diff --git a/.gitignore b/.gitignore index bf99498a..c02597f8 100644 --- a/.gitignore +++ b/.gitignore @@ -17,3 +17,5 @@ signer.bat bodymovinCert.p12 bodymovin.zxp ZXPSignCmd.exe +package-lock.json +test/ diff --git a/README.md b/README.md index 2d4c5e49..e09fc17b 100644 --- a/README.md +++ b/README.md @@ -1,2 +1,14 @@ # bodymovin-extension + Bodymovin UI extension panel + +## Development + +1. Setup AE for debugging extensions ([guide](https://github.com/Adobe-CEP/CEP-Resources/blob/master/CEP_9.x/Documentation/CEP%209.0%20HTML%20Extension%20Cookbook.md#debugging-unsigned-extensions)) +2. Install the [CEF client](https://github.com/Adobe-CEP/CEP-Resources/tree/master/CEP_9.x) you'll need for remote debugging +3. Install extension dependencies (`npm i`) +4. Install server dependencies (`cd bundle/server && npm i`) +5. Run `npm run start-dev` +6. Open the CEF client and navigate to `http://localhost:8092` + +The extension window will now hot-reload and you can use the devtools in the CEF client. diff --git a/bundle/.debug b/bundle/.debug index 9ed36124..ac39501b 100644 --- a/bundle/.debug +++ b/bundle/.debug @@ -28,5 +28,13 @@ + + + + + + + + \ No newline at end of file diff --git a/bundle/CSXS/manifest.xml b/bundle/CSXS/manifest.xml index 79b05928..7f36af79 100644 --- a/bundle/CSXS/manifest.xml +++ b/bundle/CSXS/manifest.xml @@ -6,8 +6,8 @@ - - + + diff --git a/bundle/assets/annotations/bodymovin_image_props.ffx b/bundle/assets/annotations/bodymovin_image_props.ffx new file mode 100644 index 00000000..43d192b2 Binary files /dev/null and b/bundle/assets/annotations/bodymovin_image_props.ffx differ diff --git a/bundle/assets/annotations/bodymovin_secondary_color.ffx b/bundle/assets/annotations/bodymovin_secondary_color.ffx new file mode 100644 index 00000000..ba20537c Binary files /dev/null and b/bundle/assets/annotations/bodymovin_secondary_color.ffx differ diff --git a/bundle/assets/annotations/bodymovin_text_props.ffx b/bundle/assets/annotations/bodymovin_text_props.ffx new file mode 100644 index 00000000..a872de71 Binary files /dev/null and b/bundle/assets/annotations/bodymovin_text_props.ffx differ diff --git a/bundle/assets/annotations/bodymovin_text_props_2.ffx b/bundle/assets/annotations/bodymovin_text_props_2.ffx new file mode 100644 index 00000000..a872de71 Binary files /dev/null and b/bundle/assets/annotations/bodymovin_text_props_2.ffx differ diff --git a/bundle/assets/annotations/bodymovin_text_props_3.ffx b/bundle/assets/annotations/bodymovin_text_props_3.ffx new file mode 100644 index 00000000..189bd9f3 Binary files /dev/null and b/bundle/assets/annotations/bodymovin_text_props_3.ffx differ diff --git a/bundle/assets/annotations/bodymovin_text_props_5.ffx b/bundle/assets/annotations/bodymovin_text_props_5.ffx new file mode 100644 index 00000000..0cfa0cc8 Binary files /dev/null and b/bundle/assets/annotations/bodymovin_text_props_5.ffx differ diff --git a/bundle/assets/annotations/bodymovin_text_props_6.ffx b/bundle/assets/annotations/bodymovin_text_props_6.ffx new file mode 100644 index 00000000..dde70aef Binary files /dev/null and b/bundle/assets/annotations/bodymovin_text_props_6.ffx differ diff --git a/bundle/assets/annotations/bodymovin_text_props_7.ffx b/bundle/assets/annotations/bodymovin_text_props_7.ffx new file mode 100644 index 00000000..1ef9f9e3 Binary files /dev/null and b/bundle/assets/annotations/bodymovin_text_props_7.ffx differ diff --git a/bundle/assets/player/banner_template.html b/bundle/assets/player/banner_template.html new file mode 100644 index 00000000..b7faf750 --- /dev/null +++ b/bundle/assets/player/banner_template.html @@ -0,0 +1,60 @@ + + + + + + + + + + + + + + + + + + +
+
+
+ +
+ + + + + \ No newline at end of file diff --git a/bundle/assets/player/demo.html b/bundle/assets/player/demo.html index 25491ad0..8e8922cc 100644 --- a/bundle/assets/player/demo.html +++ b/bundle/assets/player/demo.html @@ -3,13 +3,13 @@ + + + + + + + + + + + diff --git a/src/assets/svg/report.svg b/src/assets/svg/report.svg new file mode 100644 index 00000000..b6607386 --- /dev/null +++ b/src/assets/svg/report.svg @@ -0,0 +1,17 @@ + + + + + + + + + + + diff --git a/src/assets/svg/warning.svg b/src/assets/svg/warning.svg new file mode 100644 index 00000000..13d89f1c --- /dev/null +++ b/src/assets/svg/warning.svg @@ -0,0 +1,32 @@ + + + + + + + + + + + + + + + + + + + + diff --git a/src/bodymovin.js b/src/bodymovin.js index fbb68e62..b1e7c574 100644 --- a/src/bodymovin.js +++ b/src/bodymovin.js @@ -1,6123 +1,14193 @@ -/* eslint-disable */var define = define || null;(typeof navigator !== "undefined") && (function(root, factory) { - if (typeof define === "function" && define.amd) { - define(function() { - return factory(root); - }); - } else if (typeof module === "object" && module.exports) { - module.exports = factory(root); - } else { - root.lottie = factory(root); - root.bodymovin = root.lottie; - } -}((window || {}), function(window) { - "use strict"; - var svgNS = "http://www.w3.org/2000/svg"; - -var locationHref = ''; - -var initialDefaultFrame = -999999; - -var subframeEnabled = true; -var expressionsPlugin; -var isSafari = /^((?!chrome|android).)*safari/i.test(navigator.userAgent); -var cachedColors = {}; -var bm_rounder = Math.round; -var bm_rnd; -var bm_pow = Math.pow; -var bm_sqrt = Math.sqrt; -var bm_abs = Math.abs; -var bm_floor = Math.floor; -var bm_max = Math.max; -var bm_min = Math.min; -var blitter = 10; - -var BMMath = {}; -(function(){ - var propertyNames = ["abs", "acos", "acosh", "asin", "asinh", "atan", "atanh", "atan2", "ceil", "cbrt", "expm1", "clz32", "cos", "cosh", "exp", "floor", "fround", "hypot", "imul", "log", "log1p", "log2", "log10", "max", "min", "pow", "random", "round", "sign", "sin", "sinh", "sqrt", "tan", "tanh", "trunc", "E", "LN10", "LN2", "LOG10E", "LOG2E", "PI", "SQRT1_2", "SQRT2"]; - var i, len = propertyNames.length; - for(i=0;i 1) { - hsv[1] = 1; - } - else if (hsv[1] <= 0) { - hsv[1] = 0; - } - return HSVtoRGB(hsv[0],hsv[1],hsv[2]); -} + for (i = 0; i < len; i += 1) { + sourcePrototype = sources[i].prototype; -function addBrightnessToRGB(color,offset){ - var hsv = RGBtoHSV(color[0]*255,color[1]*255,color[2]*255); - hsv[2] += offset; - if (hsv[2] > 1) { - hsv[2] = 1; - } - else if (hsv[2] < 0) { - hsv[2] = 0; + for (var attr in sourcePrototype) { + if (Object.prototype.hasOwnProperty.call(sourcePrototype, attr)) destination.prototype[attr] = sourcePrototype[attr]; + } } - return HSVtoRGB(hsv[0],hsv[1],hsv[2]); -} + } -function addHueToRGB(color,offset) { - var hsv = RGBtoHSV(color[0]*255,color[1]*255,color[2]*255); - hsv[0] += offset/360; - if (hsv[0] > 1) { - hsv[0] -= 1; - } - else if (hsv[0] < 0) { - hsv[0] += 1; - } - return HSVtoRGB(hsv[0],hsv[1],hsv[2]); -} + function getDescriptor(object, prop) { + return Object.getOwnPropertyDescriptor(object, prop); + } -var rgbToHex = (function(){ - var colorMap = []; - var i; - var hex; - for(i=0;i<256;i+=1){ - hex = i.toString(16); - colorMap[i] = hex.length == 1 ? '0' + hex : hex; + function createProxyFunction(prototype) { + function ProxyFunction() {} + + ProxyFunction.prototype = prototype; + return ProxyFunction; + } + + // import Howl from '../../3rd_party/howler'; + var audioControllerFactory = function () { + function AudioController(audioFactory) { + this.audios = []; + this.audioFactory = audioFactory; + this._volume = 1; + this._isMuted = false; } - return function(r, g, b) { - if(r<0){ - r = 0; - } - if(g<0){ - g = 0; - } - if(b<0){ - b = 0; - } - return '#' + colorMap[r] + colorMap[g] + colorMap[b]; - }; -}()); -function BaseEvent(){} -BaseEvent.prototype = { - triggerEvent: function (eventName, args) { - if (this._cbs[eventName]) { - var len = this._cbs[eventName].length; - for (var i = 0; i < len; i++){ - this._cbs[eventName][i](args); - } - } - }, - addEventListener: function (eventName, callback) { - if (!this._cbs[eventName]){ - this._cbs[eventName] = []; - } - this._cbs[eventName].push(callback); + AudioController.prototype = { + addAudio: function addAudio(audio) { + this.audios.push(audio); + }, + pause: function pause() { + var i; + var len = this.audios.length; - return function() { - this.removeEventListener(eventName, callback); - }.bind(this); - }, - removeEventListener: function (eventName,callback){ - if (!callback){ - this._cbs[eventName] = null; - }else if(this._cbs[eventName]){ - var i = 0, len = this._cbs[eventName].length; - while(i 0) || (val > -0.000001 && val < 0)) { - return _rnd(val * v) / v; - } - return val; - } + function BMSegmentStartEvent(type, firstFrame, totalFrames) { + this.type = type; + this.firstFrame = firstFrame; + this.totalFrames = totalFrames; + } - function to2dCSS() { - //Doesn't make much sense to add this optimization. If it is an identity matrix, it's very likely this will get called only once since it won't be keyframed. - /*if(this.isIdentity()) { - return ''; - }*/ - var props = this.props; - var _a = roundMatrixProperty(props[0]); - var _b = roundMatrixProperty(props[1]); - var _c = roundMatrixProperty(props[4]); - var _d = roundMatrixProperty(props[5]); - var _e = roundMatrixProperty(props[12]); - var _f = roundMatrixProperty(props[13]); - return "matrix(" + _a + ',' + _b + ',' + _c + ',' + _d + ',' + _e + ',' + _f + ")"; - } - - return function(){ - this.reset = reset; - this.rotate = rotate; - this.rotateX = rotateX; - this.rotateY = rotateY; - this.rotateZ = rotateZ; - this.skew = skew; - this.skewFromAxis = skewFromAxis; - this.shear = shear; - this.scale = scale; - this.setTransform = setTransform; - this.translate = translate; - this.transform = transform; - this.applyToPoint = applyToPoint; - this.applyToX = applyToX; - this.applyToY = applyToY; - this.applyToZ = applyToZ; - this.applyToPointArray = applyToPointArray; - this.applyToTriplePoints = applyToTriplePoints; - this.applyToPointStringified = applyToPointStringified; - this.toCSS = toCSS; - this.to2dCSS = to2dCSS; - this.clone = clone; - this.cloneFromProps = cloneFromProps; - this.equals = equals; - this.inversePoints = inversePoints; - this.inversePoint = inversePoint; - this._t = this.transform; - this.isIdentity = isIdentity; - this._identity = true; - this._identityCalculated = false; + function BMDestroyEvent(type, target) { + this.type = type; + this.target = target; + } + + function BMRenderFrameErrorEvent(nativeError, currentTime) { + this.type = 'renderFrameError'; + this.nativeError = nativeError; + this.currentTime = currentTime; + } + + function BMConfigErrorEvent(nativeError) { + this.type = 'configError'; + this.nativeError = nativeError; + } - this.props = createTypedArray('float32', 16); - this.reset(); + function BMAnimationConfigErrorEvent(type, nativeError) { + this.type = type; + this.nativeError = nativeError; + } + + var createElementID = function () { + var _count = 0; + return function createID() { + _count += 1; + return idPrefix$1 + '__lottie_element_' + _count; }; -}()); - -/* - Copyright 2014 David Bau. - - Permission is hereby granted, free of charge, to any person obtaining - a copy of this software and associated documentation files (the - "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be - included in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY - CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - */ - -(function (pool, math) { -// -// The following constants are related to IEEE 754 limits. -// - var global = this, - width = 256, // each RC4 output is 0 <= x < 256 - chunks = 6, // at least six RC4 outputs for each double - digits = 52, // there are 52 significant digits in a double - rngname = 'random', // rngname: name for Math.random and Math.seedrandom - startdenom = math.pow(width, chunks), - significance = math.pow(2, digits), - overflow = significance * 2, - mask = width - 1, - nodecrypto; // node.js crypto module, initialized at the bottom. + }(); -// -// seedrandom() -// This is the seedrandom function described above. -// - function seedrandom(seed, options, callback) { - var key = []; - options = (options === true) ? { entropy: true } : (options || {}); - - // Flatten the seed string or build one from local entropy if needed. - var shortseed = mixkey(flatten( - options.entropy ? [seed, tostring(pool)] : - (seed === null) ? autoseed() : seed, 3), key); - - // Use the seed to initialize an ARC4 generator. - var arc4 = new ARC4(key); - - // This function returns a random double in [0, 1) that contains - // randomness in every bit of the mantissa of the IEEE 754 value. - var prng = function() { - var n = arc4.g(chunks), // Start with a numerator n < 2 ^ 48 - d = startdenom, // and denominator d = 2 ^ 48. - x = 0; // and no 'extra last byte'. - while (n < significance) { // Fill up all significant digits by - n = (n + x) * width; // shifting numerator and - d *= width; // denominator and generating a - x = arc4.g(1); // new least-significant-byte. - } - while (n >= overflow) { // To avoid rounding up, before adding - n /= 2; // last byte, shift everything - d /= 2; // right using integer math until - x >>>= 1; // we have exactly the desired bits. - } - return (n + x) / d; // Form the number within [0, 1). - }; + function HSVtoRGB(h, s, v) { + var r; + var g; + var b; + var i; + var f; + var p; + var q; + var t; + i = Math.floor(h * 6); + f = h * 6 - i; + p = v * (1 - s); + q = v * (1 - f * s); + t = v * (1 - (1 - f) * s); - prng.int32 = function() { return arc4.g(4) | 0; }; - prng.quick = function() { return arc4.g(4) / 0x100000000; }; - prng.double = prng; - - // Mix the randomness into accumulated entropy. - mixkey(tostring(arc4.S), pool); - - // Calling convention: what to return as a function of prng, seed, is_math. - return (options.pass || callback || - function(prng, seed, is_math_call, state) { - if (state) { - // Load the arc4 state from the given state if it has an S array. - if (state.S) { copy(state, arc4); } - // Only provide the .state method if requested via options.state. - prng.state = function() { return copy(arc4, {}); }; - } + switch (i % 6) { + case 0: + r = v; + g = t; + b = p; + break; + + case 1: + r = q; + g = v; + b = p; + break; + + case 2: + r = p; + g = v; + b = t; + break; + + case 3: + r = p; + g = q; + b = v; + break; + + case 4: + r = t; + g = p; + b = v; + break; + + case 5: + r = v; + g = p; + b = q; + break; + + default: + break; + } + + return [r, g, b]; + } - // If called as a method of Math (Math.seedrandom()), mutate - // Math.random because that is how seedrandom.js has worked since v1.0. - if (is_math_call) { math[rngname] = prng; return seed; } - - // Otherwise, it is a newer calling convention, so return the - // prng directly. - else return prng; - })( - prng, - shortseed, - 'global' in options ? options.global : (this == math), - options.state); - } - math['seed' + rngname] = seedrandom; - -// -// ARC4 -// -// An ARC4 implementation. The constructor takes a key in the form of -// an array of at most (width) integers that should be 0 <= x < (width). -// -// The g(count) method returns a pseudorandom integer that concatenates -// the next (count) outputs from ARC4. Its return value is a number x -// that is in the range 0 <= x < (width ^ count). -// - function ARC4(key) { - var t, keylen = key.length, - me = this, i = 0, j = me.i = me.j = 0, s = me.S = []; + function RGBtoHSV(r, g, b) { + var max = Math.max(r, g, b); + var min = Math.min(r, g, b); + var d = max - min; + var h; + var s = max === 0 ? 0 : d / max; + var v = max / 255; - // The empty key [] is treated as [0]. - if (!keylen) { key = [keylen++]; } + switch (max) { + case min: + h = 0; + break; - // Set up S using the standard key scheduling algorithm. - while (i < width) { - s[i] = i++; - } - for (i = 0; i < width; i++) { - s[i] = s[j = mask & (j + key[i % keylen] + (t = s[i]))]; - s[j] = t; - } + case r: + h = g - b + d * (g < b ? 6 : 0); + h /= 6 * d; + break; - // The "g" method returns the next (count) outputs as one number. - me.g = function(count) { - // Using instance members instead of closure state nearly doubles speed. - var t, r = 0, - i = me.i, j = me.j, s = me.S; - while (count--) { - t = s[i = mask & (i + 1)]; - r = r * width + s[mask & ((s[i] = s[j = mask & (j + t)]) + (s[j] = t))]; - } - me.i = i; me.j = j; - return r; - // For robust unpredictability, the function call below automatically - // discards an initial batch of values. This is called RC4-drop[256]. - // See http://google.com/search?q=rsa+fluhrer+response&btnI - }; - } + case g: + h = b - r + d * 2; + h /= 6 * d; + break; -// -// copy() -// Copies internal state of ARC4 to or from a plain object. -// - function copy(f, t) { - t.i = f.i; - t.j = f.j; - t.S = f.S.slice(); - return t; - } + case b: + h = r - g + d * 4; + h /= 6 * d; + break; -// -// flatten() -// Converts an object tree to nested arrays of strings. -// - function flatten(obj, depth) { - var result = [], typ = (typeof obj), prop; - if (depth && typ == 'object') { - for (prop in obj) { - try { result.push(flatten(obj[prop], depth - 1)); } catch (e) {} - } - } - return (result.length ? result : typ == 'string' ? obj : obj + '\0'); + default: + break; } -// -// mixkey() -// Mixes a string seed into a key that is an array of integers, and -// returns a shortened string seed that is equivalent to the result key. -// - function mixkey(seed, key) { - var stringseed = seed + '', smear, j = 0; - while (j < stringseed.length) { - key[mask & j] = - mask & ((smear ^= key[mask & j] * 19) + stringseed.charCodeAt(j++)); - } - return tostring(key); - } + return [h, s, v]; + } -// -// autoseed() -// Returns an object for autoseeding, using window.crypto and Node crypto -// module if available. -// - function autoseed() { - try { - if (nodecrypto) { return tostring(nodecrypto.randomBytes(width)); } - var out = new Uint8Array(width); - (global.crypto || global.msCrypto).getRandomValues(out); - return tostring(out); - } catch (e) { - var browser = global.navigator, - plugins = browser && browser.plugins; - return [+new Date(), global, plugins, global.screen, tostring(pool)]; - } + function addSaturationToRGB(color, offset) { + var hsv = RGBtoHSV(color[0] * 255, color[1] * 255, color[2] * 255); + hsv[1] += offset; + + if (hsv[1] > 1) { + hsv[1] = 1; + } else if (hsv[1] <= 0) { + hsv[1] = 0; } -// -// tostring() -// Converts an array of charcodes to a string -// - function tostring(a) { - return String.fromCharCode.apply(0, a); - } - -// -// When seedrandom.js is loaded, we immediately mix a few bits -// from the built-in RNG into the entropy pool. Because we do -// not want to interfere with deterministic PRNG state later, -// seedrandom will not call math.random on its own again after -// initialization. -// - mixkey(math.random(), pool); - -// -// Nodejs and AMD support: export the implementation as a module using -// either convention. -// - -// End anonymous scope, and pass initial values. -})( - [], // pool: entropy pool starts empty - BMMath // math: package containing random, pow, and seedrandom -); -var BezierFactory = (function(){ - /** - * BezierEasing - use bezier curve for transition easing function - * by Gaëtan Renaudeau 2014 - 2015 – MIT License - * - * Credits: is based on Firefox's nsSMILKeySpline.cpp - * Usage: - * var spline = BezierEasing([ 0.25, 0.1, 0.25, 1.0 ]) - * spline.get(x) => returns the easing value | x must be in [0, 1] range - * - */ - - var ob = {}; - ob.getBezierEasing = getBezierEasing; - var beziers = {}; + return HSVtoRGB(hsv[0], hsv[1], hsv[2]); + } - function getBezierEasing(a,b,c,d,nm){ - var str = nm || ('bez_' + a+'_'+b+'_'+c+'_'+d).replace(/\./g, 'p'); - if(beziers[str]){ - return beziers[str]; - } - var bezEasing = new BezierEasing([a,b,c,d]); - beziers[str] = bezEasing; - return bezEasing; - } - -// These values are established by empiricism with tests (tradeoff: performance VS precision) - var NEWTON_ITERATIONS = 4; - var NEWTON_MIN_SLOPE = 0.001; - var SUBDIVISION_PRECISION = 0.0000001; - var SUBDIVISION_MAX_ITERATIONS = 10; + function addBrightnessToRGB(color, offset) { + var hsv = RGBtoHSV(color[0] * 255, color[1] * 255, color[2] * 255); + hsv[2] += offset; - var kSplineTableSize = 11; - var kSampleStepSize = 1.0 / (kSplineTableSize - 1.0); + if (hsv[2] > 1) { + hsv[2] = 1; + } else if (hsv[2] < 0) { + hsv[2] = 0; + } - var float32ArraySupported = typeof Float32Array === "function"; + return HSVtoRGB(hsv[0], hsv[1], hsv[2]); + } - function A (aA1, aA2) { return 1.0 - 3.0 * aA2 + 3.0 * aA1; } - function B (aA1, aA2) { return 3.0 * aA2 - 6.0 * aA1; } - function C (aA1) { return 3.0 * aA1; } + function addHueToRGB(color, offset) { + var hsv = RGBtoHSV(color[0] * 255, color[1] * 255, color[2] * 255); + hsv[0] += offset / 360; -// Returns x(t) given t, x1, and x2, or y(t) given t, y1, and y2. - function calcBezier (aT, aA1, aA2) { - return ((A(aA1, aA2)*aT + B(aA1, aA2))*aT + C(aA1))*aT; + if (hsv[0] > 1) { + hsv[0] -= 1; + } else if (hsv[0] < 0) { + hsv[0] += 1; } -// Returns dx/dt given t, x1, and x2, or dy/dt given t, y1, and y2. - function getSlope (aT, aA1, aA2) { - return 3.0 * A(aA1, aA2)*aT*aT + 2.0 * B(aA1, aA2) * aT + C(aA1); - } + return HSVtoRGB(hsv[0], hsv[1], hsv[2]); + } - function binarySubdivide (aX, aA, aB, mX1, mX2) { - var currentX, currentT, i = 0; - do { - currentT = aA + (aB - aA) / 2.0; - currentX = calcBezier(currentT, mX1, mX2) - aX; - if (currentX > 0.0) { - aB = currentT; - } else { - aA = currentT; - } - } while (Math.abs(currentX) > SUBDIVISION_PRECISION && ++i < SUBDIVISION_MAX_ITERATIONS); - return currentT; - } + var rgbToHex = function () { + var colorMap = []; + var i; + var hex; - function newtonRaphsonIterate (aX, aGuessT, mX1, mX2) { - for (var i = 0; i < NEWTON_ITERATIONS; ++i) { - var currentSlope = getSlope(aGuessT, mX1, mX2); - if (currentSlope === 0.0) return aGuessT; - var currentX = calcBezier(aGuessT, mX1, mX2) - aX; - aGuessT -= currentX / currentSlope; - } - return aGuessT; + for (i = 0; i < 256; i += 1) { + hex = i.toString(16); + colorMap[i] = hex.length === 1 ? '0' + hex : hex; } - /** - * points is an array of [ mX1, mY1, mX2, mY2 ] - */ - function BezierEasing (points) { - this._p = points; - this._mSampleValues = float32ArraySupported ? new Float32Array(kSplineTableSize) : new Array(kSplineTableSize); - this._precomputed = false; + return function (r, g, b) { + if (r < 0) { + r = 0; + } - this.get = this.get.bind(this); - } + if (g < 0) { + g = 0; + } - BezierEasing.prototype = { + if (b < 0) { + b = 0; + } - get: function (x) { - var mX1 = this._p[0], - mY1 = this._p[1], - mX2 = this._p[2], - mY2 = this._p[3]; - if (!this._precomputed) this._precompute(); - if (mX1 === mY1 && mX2 === mY2) return x; // linear - // Because JavaScript number are imprecise, we should guarantee the extremes are right. - if (x === 0) return 0; - if (x === 1) return 1; - return calcBezier(this._getTForX(x), mY1, mY2); - }, + return '#' + colorMap[r] + colorMap[g] + colorMap[b]; + }; + }(); - // Private part + var setSubframeEnabled = function setSubframeEnabled(flag) { + subframeEnabled = !!flag; + }; - _precompute: function () { - var mX1 = this._p[0], - mY1 = this._p[1], - mX2 = this._p[2], - mY2 = this._p[3]; - this._precomputed = true; - if (mX1 !== mY1 || mX2 !== mY2) - this._calcSampleValues(); - }, + var getSubframeEnabled = function getSubframeEnabled() { + return subframeEnabled; + }; - _calcSampleValues: function () { - var mX1 = this._p[0], - mX2 = this._p[2]; - for (var i = 0; i < kSplineTableSize; ++i) { - this._mSampleValues[i] = calcBezier(i * kSampleStepSize, mX1, mX2); - } - }, + var setExpressionsPlugin = function setExpressionsPlugin(value) { + expressionsPlugin = value; + }; - /** - * getTForX chose the fastest heuristic to determine the percentage value precisely from a given X projection. - */ - _getTForX: function (aX) { - var mX1 = this._p[0], - mX2 = this._p[2], - mSampleValues = this._mSampleValues; + var getExpressionsPlugin = function getExpressionsPlugin() { + return expressionsPlugin; + }; - var intervalStart = 0.0; - var currentSample = 1; - var lastSample = kSplineTableSize - 1; + var setExpressionInterfaces = function setExpressionInterfaces(value) { + expressionsInterfaces = value; + }; - for (; currentSample !== lastSample && mSampleValues[currentSample] <= aX; ++currentSample) { - intervalStart += kSampleStepSize; - } - --currentSample; + var getExpressionInterfaces = function getExpressionInterfaces() { + return expressionsInterfaces; + }; - // Interpolate to provide an initial guess for t - var dist = (aX - mSampleValues[currentSample]) / (mSampleValues[currentSample+1] - mSampleValues[currentSample]); - var guessForT = intervalStart + dist * kSampleStepSize; + var setDefaultCurveSegments = function setDefaultCurveSegments(value) { + defaultCurveSegments = value; + }; - var initialSlope = getSlope(guessForT, mX1, mX2); - if (initialSlope >= NEWTON_MIN_SLOPE) { - return newtonRaphsonIterate(aX, guessForT, mX1, mX2); - } else if (initialSlope === 0.0) { - return guessForT; - } else { - return binarySubdivide(aX, intervalStart, intervalStart + kSampleStepSize, mX1, mX2); - } - } - }; + var getDefaultCurveSegments = function getDefaultCurveSegments() { + return defaultCurveSegments; + }; - return ob; + var setIdPrefix = function setIdPrefix(value) { + idPrefix$1 = value; + }; -}()); -(function () { - var lastTime = 0; - var vendors = ['ms', 'moz', 'webkit', 'o']; - for(var x = 0; x < vendors.length && !window.requestAnimationFrame; ++x) { - window.requestAnimationFrame = window[vendors[x] + 'RequestAnimationFrame']; - window.cancelAnimationFrame = window[vendors[x] + 'CancelAnimationFrame'] || window[vendors[x] + 'CancelRequestAnimationFrame']; - } - if(!window.requestAnimationFrame) - window.requestAnimationFrame = function (callback, element) { - var currTime = new Date().getTime(); - var timeToCall = Math.max(0, 16 - (currTime - lastTime)); - var id = setTimeout(function () { - callback(currTime + timeToCall); - }, - timeToCall); - lastTime = currTime + timeToCall; - return id; - }; - if(!window.cancelAnimationFrame) - window.cancelAnimationFrame = function (id) { - clearTimeout(id); - }; -}()); + var getIdPrefix = function getIdPrefix() { + return idPrefix$1; + }; -function extendPrototype(sources,destination){ - var i, len = sources.length, sourcePrototype; - for (i = 0;i < len;i += 1) { - sourcePrototype = sources[i].prototype; - for (var attr in sourcePrototype) { - if (sourcePrototype.hasOwnProperty(attr)) destination.prototype[attr] = sourcePrototype[attr]; - } - } -} + function createNS(type) { + // return {appendChild:function(){},setAttribute:function(){},style:{}} + return document.createElementNS(svgNS, type); + } -function getDescriptor(object, prop) { - return Object.getOwnPropertyDescriptor(object, prop); -} + function _typeof$5(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof$5 = function _typeof(obj) { return typeof obj; }; } else { _typeof$5 = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof$5(obj); } + + var dataManager = function () { + var _counterId = 1; + var processes = []; + var workerFn; + var workerInstance; + var workerProxy = { + onmessage: function onmessage() {}, + postMessage: function postMessage(path) { + workerFn({ + data: path + }); + } + }; + var _workerSelf = { + postMessage: function postMessage(data) { + workerProxy.onmessage({ + data: data + }); + } + }; -function createProxyFunction(prototype) { - function ProxyFunction(){} - ProxyFunction.prototype = prototype; - return ProxyFunction; -} -function bezFunction(){ + function createWorker(fn) { + if (window.Worker && window.Blob && getWebWorker()) { + var blob = new Blob(['var _workerSelf = self; self.onmessage = ', fn.toString()], { + type: 'text/javascript' + }); // var blob = new Blob(['self.onmessage = ', fn.toString()], { type: 'text/javascript' }); - var easingFunctions = []; - var math = Math; + var url = URL.createObjectURL(blob); + return new Worker(url); + } - function pointOnLine2D(x1,y1, x2,y2, x3,y3){ - var det1 = (x1*y2) + (y1*x3) + (x2*y3) - (x3*y2) - (y3*x1) - (x2*y1); - return det1 > -0.001 && det1 < 0.001; + workerFn = fn; + return workerProxy; } - function pointOnLine3D(x1,y1,z1, x2,y2,z2, x3,y3,z3){ - if(z1 === 0 && z2 === 0 && z3 === 0) { - return pointOnLine2D(x1,y1, x2,y2, x3,y3); - } - var dist1 = Math.sqrt(Math.pow(x2 - x1, 2) + Math.pow(y2 - y1, 2) + Math.pow(z2 - z1, 2)); - var dist2 = Math.sqrt(Math.pow(x3 - x1, 2) + Math.pow(y3 - y1, 2) + Math.pow(z3 - z1, 2)); - var dist3 = Math.sqrt(Math.pow(x3 - x2, 2) + Math.pow(y3 - y2, 2) + Math.pow(z3 - z2, 2)); - var diffDist; - if(dist1 > dist2){ - if(dist1 > dist3){ - diffDist = dist1 - dist2 - dist3; - } else { - diffDist = dist3 - dist2 - dist1; - } - } else if(dist3 > dist2){ - diffDist = dist3 - dist2 - dist1; - } else { - diffDist = dist2 - dist1 - dist3; - } - return diffDist > -0.0001 && diffDist < 0.0001; - } - - var getBezierLength = (function(){ - - return function(pt1,pt2,pt3,pt4){ - var curveSegments = defaultCurveSegments; - var k; - var i, len; - var ptCoord,perc,addedLength = 0; - var ptDistance; - var point = [],lastPoint = []; - var lengthData = bezier_length_pool.newElement(); - len = pt3.length; - for(k=0;k lengthPos ? -1 : 1; - var flag = true; - while(flag){ - if(lengths[initPos] <= lengthPos && lengths[initPos+1] > lengthPos){ - lPerc = (lengthPos - lengths[initPos]) / (lengths[initPos+1] - lengths[initPos]); - flag = false; - }else{ - initPos += dir; - } - if(initPos < 0 || initPos >= len - 1){ - //FIX for TypedArrays that don't store floating point values with enough accuracy - if(initPos === len - 1) { - return percents[initPos]; - } - flag = false; + + function completeChars(chars, assets) { + if (chars) { + var i = 0; + var len = chars.length; + + for (i = 0; i < len; i += 1) { + if (chars[i].t === 1) { + // var compData = findComp(chars[i].data.refId, assets); + chars[i].data.layers = findCompLayers(chars[i].data.refId, assets); // chars[i].data.ip = 0; + // chars[i].data.op = 99999; + // chars[i].data.st = 0; + // chars[i].data.sr = 1; + // chars[i].w = compData.w; + // chars[i].data.ks = { + // a: { k: [0, 0, 0], a: 0 }, + // p: { k: [0, -compData.h, 0], a: 0 }, + // r: { k: 0, a: 0 }, + // s: { k: [100, 100], a: 0 }, + // o: { k: 100, a: 0 }, + // }; + + completeLayers(chars[i].data.layers, assets); + } } + } } - return percents[initPos] + (percents[initPos+1] - percents[initPos])*lPerc; - } - } - function getPointInSegment(pt1, pt2, pt3, pt4, percent, bezierData) { - var t1 = getDistancePerc(percent,bezierData); - var u0 = 1; - var u1 = 1 - t1; - var ptX = Math.round((u1*u1*u1* pt1[0] + (t1*u1*u1 + u1*t1*u1 + u1*u1*t1)* pt3[0] + (t1*t1*u1 + u1*t1*t1 + t1*u1*t1)*pt4[0] + t1*t1*t1* pt2[0])* 1000) / 1000; - var ptY = Math.round((u1*u1*u1* pt1[1] + (t1*u1*u1 + u1*t1*u1 + u1*u1*t1)* pt3[1] + (t1*t1*u1 + u1*t1*t1 + t1*u1*t1)*pt4[1] + t1*t1*t1* pt2[1])* 1000) / 1000; - return [ptX, ptY]; - } - - function getSegmentArray() { - - } - - var bezier_segment_points = createTypedArray('float32', 8); - - function getNewSegment(pt1,pt2,pt3,pt4,startPerc,endPerc, bezierData){ - - startPerc = startPerc < 0 ? 0 : startPerc > 1 ? 1 : startPerc; - var t0 = getDistancePerc(startPerc,bezierData); - endPerc = endPerc > 1 ? 1 : endPerc; - var t1 = getDistancePerc(endPerc,bezierData); - var i, len = pt1.length; - var u0 = 1 - t0; - var u1 = 1 - t1; - var u0u0u0 = u0*u0*u0; - var t0u0u0_3 = t0*u0*u0*3; - var t0t0u0_3 = t0*t0*u0*3; - var t0t0t0 = t0*t0*t0; - // - var u0u0u1 = u0*u0*u1; - var t0u0u1_3 = t0*u0*u1 + u0*t0*u1 + u0*u0*t1; - var t0t0u1_3 = t0*t0*u1 + u0*t0*t1 + t0*u0*t1; - var t0t0t1 = t0*t0*t1; - // - var u0u1u1 = u0*u1*u1; - var t0u1u1_3 = t0*u1*u1 + u0*t1*u1 + u0*u1*t1; - var t0t1u1_3 = t0*t1*u1 + u0*t1*t1 + t0*u1*t1; - var t0t1t1 = t0*t1*t1; - // - var u1u1u1 = u1*u1*u1; - var t1u1u1_3 = t1*u1*u1 + u1*t1*u1 + u1*u1*t1; - var t1t1u1_3 = t1*t1*u1 + u1*t1*t1 + t1*u1*t1; - var t1t1t1 = t1*t1*t1; - for(i=0;i=0;i-=1){ - if(arr[i].ty == 'sh'){ - if(arr[i].ks.k.i){ + function completeShapes(arr) { + var i; + var len = arr.length; + var j; + var jLen; + + for (i = len - 1; i >= 0; i -= 1) { + if (arr[i].ty === 'sh') { + if (arr[i].ks.k.i) { convertPathsToAbsoluteValues(arr[i].ks.k); - }else{ + } else { jLen = arr[i].ks.k.length; - for(j=0;janimVersion[0]){ - return true; - } else if(animVersion[0] > minimum[0]){ - return false; - } - if(minimum[1]>animVersion[1]){ - return true; - } else if(animVersion[1] > minimum[1]){ - return false; - } - if(minimum[2]>animVersion[2]){ - return true; - } else if(animVersion[2] > minimum[2]){ - return false; - } - } + for (i = 0; i < len; i += 1) { + path.i[i][0] += path.v[i][0]; + path.i[i][1] += path.v[i][1]; + path.o[i][0] += path.v[i][0]; + path.o[i][1] += path.v[i][1]; + } + } - var checkText = (function(){ - var minimumVersion = [4,4,14]; + function checkVersion(minimum, animVersionString) { + var animVersion = animVersionString ? animVersionString.split('.') : [100, 100, 100]; - function updateTextLayer(textLayer){ - var documentData = textLayer.t.d; - textLayer.t.d = { - k: [ - { - s:documentData, - t:0 - } - ] - }; - } + if (minimum[0] > animVersion[0]) { + return true; + } + + if (animVersion[0] > minimum[0]) { + return false; + } + + if (minimum[1] > animVersion[1]) { + return true; + } + + if (animVersion[1] > minimum[1]) { + return false; + } + + if (minimum[2] > animVersion[2]) { + return true; + } + + if (animVersion[2] > minimum[2]) { + return false; + } + + return null; + } + + var checkText = function () { + var minimumVersion = [4, 4, 14]; + + function updateTextLayer(textLayer) { + var documentData = textLayer.t.d; + textLayer.t.d = { + k: [{ + s: documentData, + t: 0 + }] + }; + } + + function iterateLayers(layers) { + var i; + var len = layers.length; - function iterateLayers(layers){ - var i, len = layers.length; - for(i=0;i=0;i-=1){ - if(arr[i].ty == 'sh'){ - if(arr[i].ks.k.i){ - arr[i].ks.k.c = arr[i].closed; - }else{ - jLen = arr[i].ks.k.length; - for(j=0;j= 0; i -= 1) { + if (arr[i].ty === 'sh') { + if (arr[i].ks.k.i) { + arr[i].ks.k.c = arr[i].closed; + } else { + jLen = arr[i].ks.k.length; + + for (j = 0; j < jLen; j += 1) { + if (arr[i].ks.k[j].s) { + arr[i].ks.k[j].s[0].c = arr[i].closed; + } + + if (arr[i].ks.k[j].e) { + arr[i].ks.k[j].e[0].c = arr[i].closed; } + } } - hasPaths = true; - }else if(arr[i].ty == 'gr'){ - completeShapes(arr[i].it); + } else if (arr[i].ty === 'gr') { + completeClosingShapes(arr[i].it); + } } - } - } + } - function iterateLayers(layers){ - var layerData; - var i, len = layers.length; - var j, jLen, k, kLen; - for(i=0;i 0) { - shouldLoadFont = false; - } + xhr.onreadystatechange = function () { + if (xhr.readyState === 4) { + if (xhr.status === 200) { + response = formatResponse(xhr); + callback(response); + } else { + try { + response = formatResponse(xhr); + callback(response); + } catch (err) { + if (errorCallback) { + errorCallback(err); + } + } + } + } + }; - if (shouldLoadFont) { - var s = createTag('style'); - s.setAttribute('f-forigin', fontArr[i].fOrigin); - s.setAttribute('f-origin', fontArr[i].origin); - s.setAttribute('f-family', fontArr[i].fFamily); - s.type = "text/css"; - s.innerHTML = "@font-face {" + "font-family: "+fontArr[i].fFamily+"; font-style: normal; src: url('"+fontArr[i].fPath+"');}"; - defs.appendChild(s); + try { + // Hack to workaround banner validation + xhr.open(['G', 'E', 'T'].join(''), path, true); + } catch (error) { + // Hack to workaround banner validation + xhr.open(['G', 'E', 'T'].join(''), fullPath + '/' + path, true); } - } else if(fontArr[i].fOrigin === 'g' || fontArr[i].origin === 1){ - loadedSelector = document.querySelectorAll('link[f-forigin="g"], link[f-origin="1"]'); - for (j = 0; j < loadedSelector.length; j++) { - if (loadedSelector[j].href.indexOf(fontArr[i].fPath) !== -1) { - // Font is already loaded - shouldLoadFont = false; - } - } + xhr.send(); + } + + return { + load: loadAsset + }; + }(); + } + + if (e.data.type === 'loadAnimation') { + _workerSelf.assetLoader.load(e.data.path, e.data.fullPath, function (data) { + _workerSelf.dataManager.completeData(data); + + _workerSelf.postMessage({ + id: e.data.id, + payload: data, + status: 'success' + }); + }, function () { + _workerSelf.postMessage({ + id: e.data.id, + status: 'error' + }); + }); + } else if (e.data.type === 'complete') { + var animation = e.data.animation; - if (shouldLoadFont) { - var l = createTag('link'); - l.setAttribute('f-forigin', fontArr[i].fOrigin); - l.setAttribute('f-origin', fontArr[i].origin); - l.type = "text/css"; - l.rel = "stylesheet"; - l.href = fontArr[i].fPath; - document.body.appendChild(l); - } - } else if(fontArr[i].fOrigin === 't' || fontArr[i].origin === 2){ - loadedSelector = document.querySelectorAll('script[f-forigin="t"], script[f-origin="2"]'); + _workerSelf.dataManager.completeData(animation); - for (j = 0; j < loadedSelector.length; j++) { - if (fontArr[i].fPath === loadedSelector[j].src) { - // Font is already loaded - shouldLoadFont = false; - } - } + _workerSelf.postMessage({ + id: e.data.id, + payload: animation, + status: 'success' + }); + } else if (e.data.type === 'loadData') { + _workerSelf.assetLoader.load(e.data.path, e.data.fullPath, function (data) { + _workerSelf.postMessage({ + id: e.data.id, + payload: data, + status: 'success' + }); + }, function () { + _workerSelf.postMessage({ + id: e.data.id, + status: 'error' + }); + }); + } + }); - if (shouldLoadFont) { - var sc = createTag('link'); - sc.setAttribute('f-forigin', fontArr[i].fOrigin); - sc.setAttribute('f-origin', fontArr[i].origin); - sc.setAttribute('rel','stylesheet'); - sc.setAttribute('href',fontArr[i].fPath); - defs.appendChild(sc); - } - } - fontArr[i].helper = createHelper(defs,fontArr[i]); - fontArr[i].cache = {}; - this.fonts.push(fontArr[i]); - } - if (_pendingFonts === 0) { - this.isLoaded = true; - } else { - //On some cases even if the font is loaded, it won't load correctly when measuring text on canvas. - //Adding this timeout seems to fix it - setTimeout(this.checkLoadedFonts.bind(this), 100); - } + workerInstance.onmessage = function (event) { + var data = event.data; + var id = data.id; + var process = processes[id]; + processes[id] = null; + + if (data.status === 'success') { + process.onComplete(data.payload); + } else if (process.onError) { + process.onError(); + } + }; + } } - function addChars(chars){ - if(!chars){ - return; - } - if(!this.chars){ - this.chars = []; - } - var i, len = chars.length; - var j, jLen = this.chars.length, found; - for(i=0;i 500) { + this._imageLoaded(); - function interpolateValue(frameNum, caching) { - var offsetTime = this.offsetTime; - var newValue; - if (this.propType === 'multidimensional') { - newValue = createTypedArray('float32', this.pv.length); + clearInterval(intervalId); } - var iterationIndex = caching.lastIndex; - var i = iterationIndex; - var len = this.keyframes.length - 1, flag = true; - var keyData, nextKeyData; - while (flag) { - keyData = this.keyframes[i]; - nextKeyData = this.keyframes[i + 1]; - if (i === len - 1 && frameNum >= nextKeyData.t - offsetTime){ - if(keyData.h){ - keyData = nextKeyData; - } - iterationIndex = 0; - break; - } - if ((nextKeyData.t - offsetTime) > frameNum){ - iterationIndex = i; - break; - } - if (i < len - 1){ - i += 1; - } else { - iterationIndex = 0; - flag = false; - } - } + _count += 1; + }.bind(this), 50); + } - var k, kLen, perc, jLen, j, fnc; - var nextKeyTime = nextKeyData.t - offsetTime; - var keyTime = keyData.t - offsetTime; - var endValue; - if (keyData.to) { - if (!keyData.bezierData) { - keyData.bezierData = bez.buildBezierData(keyData.s, nextKeyData.s || keyData.e, keyData.to, keyData.ti); - } - var bezierData = keyData.bezierData; - if (frameNum >= nextKeyTime || frameNum < keyTime) { - var ind = frameNum >= nextKeyTime ? bezierData.points.length - 1 : 0; - kLen = bezierData.points[ind].point.length; - for (k = 0; k < kLen; k += 1) { - newValue[k] = bezierData.points[ind].point[k]; - } - // caching._lastKeyframeIndex = -1; - } else { - if (keyData.__fnct) { - fnc = keyData.__fnct; - } else { - fnc = BezierFactory.getBezierEasing(keyData.o.x, keyData.o.y, keyData.i.x, keyData.i.y, keyData.n).get; - keyData.__fnct = fnc; - } - perc = fnc((frameNum - keyTime) / (nextKeyTime - keyTime)); - var distanceInLine = bezierData.segmentLength*perc; - - var segmentPerc; - var addedLength = (caching.lastFrame < frameNum && caching._lastKeyframeIndex === i) ? caching._lastAddedLength : 0; - j = (caching.lastFrame < frameNum && caching._lastKeyframeIndex === i) ? caching._lastPoint : 0; - flag = true; - jLen = bezierData.points.length; - while (flag) { - addedLength += bezierData.points[j].partialLength; - if (distanceInLine === 0 || perc === 0 || j === bezierData.points.length - 1) { - kLen = bezierData.points[j].point.length; - for (k = 0; k < kLen; k += 1) { - newValue[k] = bezierData.points[j].point[k]; - } - break; - } else if (distanceInLine >= addedLength && distanceInLine < addedLength + bezierData.points[j + 1].partialLength) { - segmentPerc = (distanceInLine - addedLength) / bezierData.points[j + 1].partialLength; - kLen = bezierData.points[j].point.length; - for (k = 0; k < kLen; k += 1) { - newValue[k] = bezierData.points[j].point[k] + (bezierData.points[j + 1].point[k] - bezierData.points[j].point[k]) * segmentPerc; - } - break; - } - if (j < jLen - 1){ - j += 1; - } else { - flag = false; - } - } - caching._lastPoint = j; - caching._lastAddedLength = addedLength - bezierData.points[j].partialLength; - caching._lastKeyframeIndex = i; - } - } else { - var outX, outY, inX, inY, keyValue; - len = keyData.s.length; - endValue = nextKeyData.s || keyData.e; - if (this.sh && keyData.h !== 1) { - if (frameNum >= nextKeyTime) { - newValue[0] = endValue[0]; - newValue[1] = endValue[1]; - newValue[2] = endValue[2]; - } else if (frameNum <= keyTime) { - newValue[0] = keyData.s[0]; - newValue[1] = keyData.s[1]; - newValue[2] = keyData.s[2]; - } else { - var quatStart = createQuaternion(keyData.s); - var quatEnd = createQuaternion(endValue); - var time = (frameNum - keyTime) / (nextKeyTime - keyTime); - quaternionToEuler(newValue, slerp(quatStart, quatEnd, time)); - } - - } else { - for(i = 0; i < len; i += 1) { - if (keyData.h !== 1) { - if (frameNum >= nextKeyTime) { - perc = 1; - } else if(frameNum < keyTime) { - perc = 0; - } else { - if(keyData.o.x.constructor === Array) { - if (!keyData.__fnct) { - keyData.__fnct = []; - } - if (!keyData.__fnct[i]) { - outX = (typeof keyData.o.x[i] === 'undefined') ? keyData.o.x[0] : keyData.o.x[i]; - outY = (typeof keyData.o.y[i] === 'undefined') ? keyData.o.y[0] : keyData.o.y[i]; - inX = (typeof keyData.i.x[i] === 'undefined') ? keyData.i.x[0] : keyData.i.x[i]; - inY = (typeof keyData.i.y[i] === 'undefined') ? keyData.i.y[0] : keyData.i.y[i]; - fnc = BezierFactory.getBezierEasing(outX, outY, inX, inY).get; - keyData.__fnct[i] = fnc; - } else { - fnc = keyData.__fnct[i]; - } - } else { - if (!keyData.__fnct) { - outX = keyData.o.x; - outY = keyData.o.y; - inX = keyData.i.x; - inY = keyData.i.y; - fnc = BezierFactory.getBezierEasing(outX, outY, inX, inY).get; - keyData.__fnct = fnc; - } else { - fnc = keyData.__fnct; - } - } - perc = fnc((frameNum - keyTime) / (nextKeyTime - keyTime )); - } - } + function createImageData(assetData) { + var path = getAssetsPath(assetData, this.assetsPath, this.path); + var img = createNS('image'); - endValue = nextKeyData.s || keyData.e; - keyValue = keyData.h === 1 ? keyData.s[i] : keyData.s[i] + (endValue[i] - keyData.s[i]) * perc; + if (isSafari) { + this.testImageLoaded(img); + } else { + img.addEventListener('load', this._imageLoaded, false); + } - if (len === 1) { - newValue = keyValue; - } else { - newValue[i] = keyValue; - } - } - } - } - caching.lastIndex = iterationIndex; - return newValue; - } + img.addEventListener('error', function () { + ob.img = proxyImage; - //based on @Toji's https://github.com/toji/gl-matrix/ - function slerp(a, b, t) { - var out = []; - var ax = a[0], ay = a[1], az = a[2], aw = a[3], - bx = b[0], by = b[1], bz = b[2], bw = b[3] + this._imageLoaded(); + }.bind(this), false); + img.setAttributeNS('http://www.w3.org/1999/xlink', 'href', path); - var omega, cosom, sinom, scale0, scale1; + if (this._elementHelper.append) { + this._elementHelper.append(img); + } else { + this._elementHelper.appendChild(img); + } - cosom = ax * bx + ay * by + az * bz + aw * bw; - if (cosom < 0.0) { - cosom = -cosom; - bx = -bx; - by = -by; - bz = -bz; - bw = -bw; + var ob = { + img: img, + assetData: assetData + }; + return ob; + } + + function createImgData(assetData) { + var path = getAssetsPath(assetData, this.assetsPath, this.path); + var img = createTag('img'); + img.crossOrigin = 'anonymous'; + img.addEventListener('load', this._imageLoaded, false); + img.addEventListener('error', function () { + ob.img = proxyImage; + + this._imageLoaded(); + }.bind(this), false); + img.src = path; + var ob = { + img: img, + assetData: assetData + }; + return ob; + } + + function createFootageData(data) { + var ob = { + assetData: data + }; + var path = getAssetsPath(data, this.assetsPath, this.path); + dataManager.loadData(path, function (footageData) { + ob.img = footageData; + + this._footageLoaded(); + }.bind(this), function () { + ob.img = {}; + + this._footageLoaded(); + }.bind(this)); + return ob; + } + + function loadAssets(assets, cb) { + this.imagesLoadedCb = cb; + var i; + var len = assets.length; + + for (i = 0; i < len; i += 1) { + if (!assets[i].layers) { + if (!assets[i].t || assets[i].t === 'seq') { + this.totalImages += 1; + this.images.push(this._createImageData(assets[i])); + } else if (assets[i].t === 3) { + this.totalFootages += 1; + this.images.push(this.createFootageData(assets[i])); + } } - if ((1.0 - cosom) > 0.000001) { - omega = Math.acos(cosom); - sinom = Math.sin(omega); - scale0 = Math.sin((1.0 - t) * omega) / sinom; - scale1 = Math.sin(t * omega) / sinom; - } else { - scale0 = 1.0 - t; - scale1 = t; - } - out[0] = scale0 * ax + scale1 * bx; - out[1] = scale0 * ay + scale1 * by; - out[2] = scale0 * az + scale1 * bz; - out[3] = scale0 * aw + scale1 * bw; - - return out; - } - - function quaternionToEuler(out, quat) { - var qx = quat[0]; - var qy = quat[1]; - var qz = quat[2]; - var qw = quat[3]; - var heading = Math.atan2(2*qy*qw-2*qx*qz , 1 - 2*qy*qy - 2*qz*qz) - var attitude = Math.asin(2*qx*qy + 2*qz*qw) - var bank = Math.atan2(2*qx*qw-2*qy*qz , 1 - 2*qx*qx - 2*qz*qz); - out[0] = heading/degToRads; - out[1] = attitude/degToRads; - out[2] = bank/degToRads; - } - - function createQuaternion(values) { - var heading = values[0] * degToRads; - var attitude = values[1] * degToRads; - var bank = values[2] * degToRads; - var c1 = Math.cos(heading / 2); - var c2 = Math.cos(attitude / 2); - var c3 = Math.cos(bank / 2); - var s1 = Math.sin(heading / 2); - var s2 = Math.sin(attitude / 2); - var s3 = Math.sin(bank / 2); - var w = c1 * c2 * c3 - s1 * s2 * s3; - var x = s1 * s2 * c3 + c1 * c2 * s3; - var y = s1 * c2 * c3 + c1 * s2 * s3; - var z = c1 * s2 * c3 - s1 * c2 * s3; - - return [x,y,z,w]; - } - - function getValueAtCurrentTime(){ - var frameNum = this.comp.renderedFrame - this.offsetTime; - var initTime = this.keyframes[0].t - this.offsetTime; - var endTime = this.keyframes[this.keyframes.length- 1].t-this.offsetTime; - if(!(frameNum === this._caching.lastFrame || (this._caching.lastFrame !== initFrame && ((this._caching.lastFrame >= endTime && frameNum >= endTime) || (this._caching.lastFrame < initTime && frameNum < initTime))))){ - if(this._caching.lastFrame >= frameNum) { - this._caching._lastKeyframeIndex = -1; - this._caching.lastIndex = 0; - } + } + } - var renderResult = this.interpolateValue(frameNum, this._caching); - this.pv = renderResult; - } - this._caching.lastFrame = frameNum; - return this.pv; + function setPath(path) { + this.path = path || ''; } - function setVValue(val) { - var multipliedValue; - if(this.propType === 'unidimensional') { - multipliedValue = val * this.mult; - if(math_abs(this.v - multipliedValue) > 0.00001) { - this.v = multipliedValue; - this._mdf = true; - } - } else { - var i = 0, len = this.v.length; - while (i < len) { - multipliedValue = val[i] * this.mult; - if (math_abs(this.v[i] - multipliedValue) > 0.00001) { - this.v[i] = multipliedValue; - this._mdf = true; - } - i += 1; - } - } + function setAssetsPath(path) { + this.assetsPath = path || ''; } - function processEffectsSequence() { - if(this.elem.globalData.frameId === this.frameId || !this.effectsSequence.length) { - return; - } - if(this.lock) { - this.setVValue(this.pv); - return; - } - this.lock = true; - this._mdf = this._isFirstFrame; - var multipliedValue; - var i, len = this.effectsSequence.length; - var finalValue = this.kf ? this.pv : this.data.k; - for(i = 0; i < len; i += 1) { - finalValue = this.effectsSequence[i](finalValue); + function getAsset(assetData) { + var i = 0; + var len = this.images.length; + + while (i < len) { + if (this.images[i].assetData === assetData) { + return this.images[i].img; } - this.setVValue(finalValue); - this._isFirstFrame = false; - this.lock = false; - this.frameId = this.elem.globalData.frameId; + + i += 1; + } + + return null; } - function addEffect(effectFunction) { - this.effectsSequence.push(effectFunction); - this.container.addDynamicProperty(this); + function destroy() { + this.imagesLoadedCb = null; + this.images.length = 0; } - function ValueProperty(elem, data, mult, container){ - this.propType = 'unidimensional'; - this.mult = mult || 1; - this.data = data; - this.v = mult ? data.k * mult : data.k; - this.pv = data.k; - this._mdf = false; - this.elem = elem; - this.container = container; - this.comp = elem.comp; - this.k = false; - this.kf = false; - this.vel = 0; - this.effectsSequence = []; - this._isFirstFrame = true; - this.getValue = processEffectsSequence; - this.setVValue = setVValue; - this.addEffect = addEffect; + function loadedImages() { + return this.totalImages === this.loadedAssets; } - function MultiDimensionalProperty(elem, data, mult, container) { - this.propType = 'multidimensional'; - this.mult = mult || 1; - this.data = data; - this._mdf = false; - this.elem = elem; - this.container = container; - this.comp = elem.comp; - this.k = false; - this.kf = false; - this.frameId = -1; - var i, len = data.k.length; - this.v = createTypedArray('float32', len); - this.pv = createTypedArray('float32', len); - var arr = createTypedArray('float32', len); - this.vel = createTypedArray('float32', len); - for (i = 0; i < len; i += 1) { - this.v[i] = data.k[i] * this.mult; - this.pv[i] = data.k[i]; - } - this._isFirstFrame = true; - this.effectsSequence = []; - this.getValue = processEffectsSequence; - this.setVValue = setVValue; - this.addEffect = addEffect; + function loadedFootages() { + return this.totalFootages === this.loadedFootagesCount; } - function KeyframedValueProperty(elem, data, mult, container) { - this.propType = 'unidimensional'; - this.keyframes = data.k; - this.offsetTime = elem.data.st; - this.frameId = -1; - this._caching = {lastFrame: initFrame, lastIndex: 0, value: 0, _lastKeyframeIndex: -1}; - this.k = true; - this.kf = true; - this.data = data; - this.mult = mult || 1; - this.elem = elem; - this.container = container; - this.comp = elem.comp; - this.v = initFrame; - this.pv = initFrame; - this._isFirstFrame = true; - this.getValue = processEffectsSequence; - this.setVValue = setVValue; - this.interpolateValue = interpolateValue; - this.effectsSequence = [getValueAtCurrentTime.bind(this)]; - this.addEffect = addEffect; - } - - function KeyframedMultidimensionalProperty(elem, data, mult, container){ - this.propType = 'multidimensional'; - var i, len = data.k.length; - var s, e,to,ti; - for (i = 0; i < len - 1; i += 1) { - if (data.k[i].to && data.k[i].s && data.k[i].e) { - s = data.k[i].s; - e = data.k[i].e; - to = data.k[i].to; - ti = data.k[i].ti; - if((s.length === 2 && !(s[0] === e[0] && s[1] === e[1]) && bez.pointOnLine2D(s[0],s[1],e[0],e[1],s[0] + to[0],s[1] + to[1]) && bez.pointOnLine2D(s[0],s[1],e[0],e[1],e[0] + ti[0],e[1] + ti[1])) || (s.length === 3 && !(s[0] === e[0] && s[1] === e[1] && s[2] === e[2]) && bez.pointOnLine3D(s[0],s[1],s[2],e[0],e[1],e[2],s[0] + to[0],s[1] + to[1],s[2] + to[2]) && bez.pointOnLine3D(s[0],s[1],s[2],e[0],e[1],e[2],e[0] + ti[0],e[1] + ti[1],e[2] + ti[2]))){ - data.k[i].to = null; - data.k[i].ti = null; - } - if(s[0] === e[0] && s[1] === e[1] && to[0] === 0 && to[1] === 0 && ti[0] === 0 && ti[1] === 0) { - if(s.length === 2 || (s[2] === e[2] && to[2] === 0 && ti[2] === 0)) { - data.k[i].to = null; - data.k[i].ti = null; - } - } - } - } - this.effectsSequence = [getValueAtCurrentTime.bind(this)]; - this.keyframes = data.k; - this.offsetTime = elem.data.st; - this.k = true; - this.kf = true; - this._isFirstFrame = true; - this.mult = mult || 1; - this.elem = elem; - this.container = container; - this.comp = elem.comp; - this.getValue = processEffectsSequence; - this.setVValue = setVValue; - this.interpolateValue = interpolateValue; - this.frameId = -1; - var arrLen = data.k[0].s.length; - this.v = createTypedArray('float32', arrLen); - this.pv = createTypedArray('float32', arrLen); - for (i = 0; i < arrLen; i += 1) { - this.v[i] = initFrame; - this.pv[i] = initFrame; - } - this._caching={lastFrame:initFrame,lastIndex:0,value:createTypedArray('float32', arrLen)}; - this.addEffect = addEffect; - } - - function getProp(elem,data,type, mult, container) { - var p; - if(!data.k.length){ - p = new ValueProperty(elem,data, mult, container); - }else if(typeof(data.k[0]) === 'number'){ - p = new MultiDimensionalProperty(elem,data, mult, container); - }else{ - switch(type){ - case 0: - p = new KeyframedValueProperty(elem,data,mult, container); - break; - case 1: - p = new KeyframedMultidimensionalProperty(elem,data,mult, container); - break; - } - } - if(p.effectsSequence.length){ - container.addDynamicProperty(p); - } - return p; + function setCacheType(type, elementHelper) { + if (type === 'svg') { + this._elementHelper = elementHelper; + this._createImageData = this.createImageData.bind(this); + } else { + this._createImageData = this.createImgData.bind(this); + } } - var ob = { - getProp: getProp + function ImagePreloaderFactory() { + this._imageLoaded = imageLoaded.bind(this); + this._footageLoaded = footageLoaded.bind(this); + this.testImageLoaded = testImageLoaded.bind(this); + this.createFootageData = createFootageData.bind(this); + this.assetsPath = ''; + this.path = ''; + this.totalImages = 0; + this.totalFootages = 0; + this.loadedAssets = 0; + this.loadedFootagesCount = 0; + this.imagesLoadedCb = null; + this.images = []; + } + + ImagePreloaderFactory.prototype = { + loadAssets: loadAssets, + setAssetsPath: setAssetsPath, + setPath: setPath, + loadedImages: loadedImages, + loadedFootages: loadedFootages, + destroy: destroy, + getAsset: getAsset, + createImgData: createImgData, + createImageData: createImageData, + imageLoaded: imageLoaded, + footageLoaded: footageLoaded, + setCacheType: setCacheType }; - return ob; -}()); -var TransformPropertyFactory = (function() { + return ImagePreloaderFactory; + }(); - function applyToMatrix(mat) { - var _mdf = this._mdf; - this.iterateDynamicProperties(); - this._mdf = this._mdf || _mdf; - if (this.a) { - mat.translate(-this.a.v[0], -this.a.v[1], this.a.v[2]); - } - if (this.s) { - mat.scale(this.s.v[0], this.s.v[1], this.s.v[2]); - } - if (this.sk) { - mat.skewFromAxis(-this.sk.v, this.sa.v); - } - if (this.r) { - mat.rotate(-this.r.v); - } else { - mat.rotateZ(-this.rz.v).rotateY(this.ry.v).rotateX(this.rx.v).rotateZ(-this.or.v[2]).rotateY(this.or.v[1]).rotateX(this.or.v[0]); - } - if (this.data.p.s) { - if (this.data.p.z) { - mat.translate(this.px.v, this.py.v, -this.pz.v); - } else { - mat.translate(this.px.v, this.py.v, 0); - } - } else { - mat.translate(this.p.v[0], this.p.v[1], -this.p.v[2]); - } - } - function processKeys(forceRender){ - if (this.elem.globalData.frameId === this.frameId) { - return; - } - if(this._isDirty) { - this.precalculateMatrix(); - this._isDirty = false; - } + function BaseEvent() {} - this.iterateDynamicProperties(); + BaseEvent.prototype = { + triggerEvent: function triggerEvent(eventName, args) { + if (this._cbs[eventName]) { + var callbacks = this._cbs[eventName]; - if (this._mdf || forceRender) { - this.v.cloneFromProps(this.pre.props); - if (this.appliedTransformations < 1) { - this.v.translate(-this.a.v[0], -this.a.v[1], this.a.v[2]); - } - if(this.appliedTransformations < 2) { - this.v.scale(this.s.v[0], this.s.v[1], this.s.v[2]); - } - if (this.sk && this.appliedTransformations < 3) { - this.v.skewFromAxis(-this.sk.v, this.sa.v); - } - if (this.r && this.appliedTransformations < 4) { - this.v.rotate(-this.r.v); - } else if (!this.r && this.appliedTransformations < 4){ - this.v.rotateZ(-this.rz.v).rotateY(this.ry.v).rotateX(this.rx.v).rotateZ(-this.or.v[2]).rotateY(this.or.v[1]).rotateX(this.or.v[0]); - } - if (this.autoOriented) { - var v1,v2, frameRate = this.elem.globalData.frameRate; - if(this.p && this.p.keyframes && this.p.getValueAtTime) { - if (this.p._caching.lastFrame+this.p.offsetTime <= this.p.keyframes[0].t) { - v1 = this.p.getValueAtTime((this.p.keyframes[0].t + 0.01) / frameRate,0); - v2 = this.p.getValueAtTime(this.p.keyframes[0].t / frameRate, 0); - } else if(this.p._caching.lastFrame+this.p.offsetTime >= this.p.keyframes[this.p.keyframes.length - 1].t) { - v1 = this.p.getValueAtTime((this.p.keyframes[this.p.keyframes.length - 1].t / frameRate), 0); - v2 = this.p.getValueAtTime((this.p.keyframes[this.p.keyframes.length - 1].t - 0.01) / frameRate, 0); - } else { - v1 = this.p.pv; - v2 = this.p.getValueAtTime((this.p._caching.lastFrame+this.p.offsetTime - 0.01) / frameRate, this.p.offsetTime); - } - } else if(this.px && this.px.keyframes && this.py.keyframes && this.px.getValueAtTime && this.py.getValueAtTime) { - v1 = []; - v2 = []; - var px = this.px, py = this.py, frameRate; - if (px._caching.lastFrame+px.offsetTime <= px.keyframes[0].t) { - v1[0] = px.getValueAtTime((px.keyframes[0].t + 0.01) / frameRate,0); - v1[1] = py.getValueAtTime((py.keyframes[0].t + 0.01) / frameRate,0); - v2[0] = px.getValueAtTime((px.keyframes[0].t) / frameRate,0); - v2[1] = py.getValueAtTime((py.keyframes[0].t) / frameRate,0); - } else if(px._caching.lastFrame+px.offsetTime >= px.keyframes[px.keyframes.length - 1].t) { - v1[0] = px.getValueAtTime((px.keyframes[px.keyframes.length - 1].t / frameRate),0); - v1[1] = py.getValueAtTime((py.keyframes[py.keyframes.length - 1].t / frameRate),0); - v2[0] = px.getValueAtTime((px.keyframes[px.keyframes.length - 1].t - 0.01) / frameRate,0); - v2[1] = py.getValueAtTime((py.keyframes[py.keyframes.length - 1].t - 0.01) / frameRate,0); - } else { - v1 = [px.pv, py.pv]; - v2[0] = px.getValueAtTime((px._caching.lastFrame+px.offsetTime - 0.01) / frameRate,px.offsetTime); - v2[1] = py.getValueAtTime((py._caching.lastFrame+py.offsetTime - 0.01) / frameRate,py.offsetTime); - } - } - this.v.rotate(-Math.atan2(v1[1] - v2[1], v1[0] - v2[0])); - } - if(this.data.p && this.data.p.s){ - if(this.data.p.z) { - this.v.translate(this.px.v, this.py.v, -this.pz.v); - } else { - this.v.translate(this.px.v, this.py.v, 0); - } - }else{ - this.v.translate(this.p.v[0],this.p.v[1],-this.p.v[2]); - } + for (var i = 0; i < callbacks.length; i += 1) { + callbacks[i](args); } - this.frameId = this.elem.globalData.frameId; - } + } + }, + addEventListener: function addEventListener(eventName, callback) { + if (!this._cbs[eventName]) { + this._cbs[eventName] = []; + } - function precalculateMatrix() { - if(!this.a.k) { - this.pre.translate(-this.a.v[0], -this.a.v[1], this.a.v[2]); - this.appliedTransformations = 1; - } else { - return; - } - if(!this.s.effectsSequence.length) { - this.pre.scale(this.s.v[0], this.s.v[1], this.s.v[2]); - this.appliedTransformations = 2; - } else { - return; - } - if(this.sk) { - if(!this.sk.effectsSequence.length && !this.sa.effectsSequence.length) { - this.pre.skewFromAxis(-this.sk.v, this.sa.v); - this.appliedTransformations = 3; - } else { - return; - } + this._cbs[eventName].push(callback); + + return function () { + this.removeEventListener(eventName, callback); + }.bind(this); + }, + removeEventListener: function removeEventListener(eventName, callback) { + if (!callback) { + this._cbs[eventName] = null; + } else if (this._cbs[eventName]) { + var i = 0; + var len = this._cbs[eventName].length; + + while (i < len) { + if (this._cbs[eventName][i] === callback) { + this._cbs[eventName].splice(i, 1); + + i -= 1; + len -= 1; + } + + i += 1; } - if (this.r) { - if(!this.r.effectsSequence.length) { - this.pre.rotate(-this.r.v); - this.appliedTransformations = 4; - } else { - return; - } - } else if(!this.rz.effectsSequence.length && !this.ry.effectsSequence.length && !this.rx.effectsSequence.length && !this.or.effectsSequence.length) { - this.pre.rotateZ(-this.rz.v).rotateY(this.ry.v).rotateX(this.rx.v).rotateZ(-this.or.v[2]).rotateY(this.or.v[1]).rotateX(this.or.v[0]); - this.appliedTransformations = 4; + + if (!this._cbs[eventName].length) { + this._cbs[eventName] = null; } + } } + }; - function autoOrient(){ - // - //var prevP = this.getValueAtTime(); - } + var markerParser = function () { + function parsePayloadLines(payload) { + var lines = payload.split('\r\n'); + var keys = {}; + var line; + var keysCount = 0; - function addDynamicProperty(prop) { - this._addDynamicProperty(prop); - this.elem.addDynamicProperty(prop); - this._isDirty = true; - } + for (var i = 0; i < lines.length; i += 1) { + line = lines[i].split(':'); - function TransformProperty(elem,data,container){ - this.elem = elem; - this.frameId = -1; - this.propType = 'transform'; - this.data = data; - this.v = new Matrix(); - //Precalculated matrix with non animated properties - this.pre = new Matrix(); - this.appliedTransformations = 0; - this.initDynamicPropertyContainer(container || elem); - if(data.p && data.p.s){ - this.px = PropertyFactory.getProp(elem,data.p.x,0,0,this); - this.py = PropertyFactory.getProp(elem,data.p.y,0,0,this); - if(data.p.z){ - this.pz = PropertyFactory.getProp(elem,data.p.z,0,0,this); - } - }else{ - this.p = PropertyFactory.getProp(elem,data.p || {k:[0,0,0]},1,0,this); - } - if(data.rx) { - this.rx = PropertyFactory.getProp(elem, data.rx, 0, degToRads, this); - this.ry = PropertyFactory.getProp(elem, data.ry, 0, degToRads, this); - this.rz = PropertyFactory.getProp(elem, data.rz, 0, degToRads, this); - if(data.or.k[0].ti) { - var i, len = data.or.k.length; - for(i=0;i= this._maxLength) { - this.doubleArrayLength(); + function _typeof$4(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof$4 = function _typeof(obj) { return typeof obj; }; } else { _typeof$4 = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof$4(obj); } + + var AnimationItem = function AnimationItem() { + this._cbs = []; + this.name = ''; + this.path = ''; + this.isLoaded = false; + this.currentFrame = 0; + this.currentRawFrame = 0; + this.firstFrame = 0; + this.totalFrames = 0; + this.frameRate = 0; + this.frameMult = 0; + this.playSpeed = 1; + this.playDirection = 1; + this.playCount = 0; + this.animationData = {}; + this.assets = []; + this.isPaused = true; + this.autoplay = false; + this.loop = true; + this.renderer = null; + this.animationID = createElementID(); + this.assetsPath = ''; + this.timeCompleted = 0; + this.segmentPos = 0; + this.isSubframeEnabled = getSubframeEnabled(); + this.segments = []; + this._idle = true; + this._completedLoop = false; + this.projectInterface = ProjectInterface(); + this.imagePreloader = new ImagePreloader(); + this.audioController = audioControllerFactory(); + this.markers = []; + this.configAnimation = this.configAnimation.bind(this); + this.onSetupError = this.onSetupError.bind(this); + this.onSegmentComplete = this.onSegmentComplete.bind(this); + this.drawnFrameEvent = new BMEnterFrameEvent('drawnFrame', 0, 0, 0); + this.expressionsPlugin = getExpressionsPlugin(); + }; + + extendPrototype([BaseEvent], AnimationItem); + + AnimationItem.prototype.setParams = function (params) { + if (params.wrapper || params.container) { + this.wrapper = params.wrapper || params.container; } - switch(type){ - case 'v': - arr = this.v; - break; - case 'i': - arr = this.i; - break; - case 'o': - arr = this.o; - break; + + var animType = 'svg'; + + if (params.animType) { + animType = params.animType; + } else if (params.renderer) { + animType = params.renderer; } - if(!arr[pos] || (arr[pos] && !replace)){ - arr[pos] = point_pool.newElement(); + + var RendererClass = getRenderer(animType); + this.renderer = new RendererClass(this, params.rendererSettings); + this.imagePreloader.setCacheType(animType, this.renderer.globalData.defs); + this.renderer.setProjectInterface(this.projectInterface); + this.animType = animType; + + if (params.loop === '' || params.loop === null || params.loop === undefined || params.loop === true) { + this.loop = true; + } else if (params.loop === false) { + this.loop = false; + } else { + this.loop = parseInt(params.loop, 10); } - arr[pos][0] = x; - arr[pos][1] = y; -}; -ShapePath.prototype.setTripleAt = function(vX,vY,oX,oY,iX,iY,pos, replace) { - this.setXYAt(vX,vY,'v',pos, replace); - this.setXYAt(oX,oY,'o',pos, replace); - this.setXYAt(iX,iY,'i',pos, replace); -}; + this.autoplay = 'autoplay' in params ? params.autoplay : true; + this.name = params.name ? params.name : ''; + this.autoloadSegments = Object.prototype.hasOwnProperty.call(params, 'autoloadSegments') ? params.autoloadSegments : true; + this.assetsPath = params.assetsPath; + this.initialSegment = params.initialSegment; -ShapePath.prototype.reverse = function() { - var newPath = new ShapePath(); - newPath.setPathData(this.c, this._length); - var vertices = this.v, outPoints = this.o, inPoints = this.i; - var init = 0; - if (this.c) { - newPath.setTripleAt(vertices[0][0], vertices[0][1], inPoints[0][0], inPoints[0][1], outPoints[0][0], outPoints[0][1], 0, false); - init = 1; + if (params.audioFactory) { + this.audioController.setAudioFactory(params.audioFactory); } - var cnt = this._length - 1; - var len = this._length; - var i; - for (i = init; i < len; i += 1) { - newPath.setTripleAt(vertices[cnt][0], vertices[cnt][1], inPoints[cnt][0], inPoints[cnt][1], outPoints[cnt][0], outPoints[cnt][1], i, false); - cnt -= 1; + if (params.animationData) { + this.setupAnimation(params.animationData); + } else if (params.path) { + if (params.path.lastIndexOf('\\') !== -1) { + this.path = params.path.substr(0, params.path.lastIndexOf('\\') + 1); + } else { + this.path = params.path.substr(0, params.path.lastIndexOf('/') + 1); + } + + this.fileName = params.path.substr(params.path.lastIndexOf('/') + 1); + this.fileName = this.fileName.substr(0, this.fileName.lastIndexOf('.json')); + dataManager.loadAnimation(params.path, this.configAnimation, this.onSetupError); } - return newPath; -}; -var ShapePropertyFactory = (function(){ + }; - var initFrame = -999999; + AnimationItem.prototype.onSetupError = function () { + this.trigger('data_failed'); + }; - function interpolateShape(frameNum, previousValue, caching) { - var iterationIndex = caching.lastIndex; - var keyPropS,keyPropE,isHold, j, k, jLen, kLen, perc, vertexValue; - var kf = this.keyframes; - if(frameNum < kf[0].t-this.offsetTime){ - keyPropS = kf[0].s[0]; - isHold = true; - iterationIndex = 0; - }else if(frameNum >= kf[kf.length - 1].t-this.offsetTime){ - keyPropS = kf[kf.length - 1].s ? kf[kf.length - 1].s[0] : kf[kf.length - 2].e[0]; - /*if(kf[kf.length - 1].s){ - keyPropS = kf[kf.length - 1].s[0]; - }else{ - keyPropS = kf[kf.length - 2].e[0]; - }*/ - isHold = true; - }else{ - var i = iterationIndex; - var len = kf.length- 1,flag = true,keyData,nextKeyData; - while(flag){ - keyData = kf[i]; - nextKeyData = kf[i+1]; - if((nextKeyData.t - this.offsetTime) > frameNum){ - break; - } - if(i < len - 1){ - i += 1; - }else{ - flag = false; - } - } - isHold = keyData.h === 1; - iterationIndex = i; - if(!isHold){ - if(frameNum >= nextKeyData.t-this.offsetTime){ - perc = 1; - }else if(frameNum < keyData.t-this.offsetTime){ - perc = 0; - }else{ - var fnc; - if(keyData.__fnct){ - fnc = keyData.__fnct; - }else{ - fnc = BezierFactory.getBezierEasing(keyData.o.x,keyData.o.y,keyData.i.x,keyData.i.y).get; - keyData.__fnct = fnc; - } - perc = fnc((frameNum-(keyData.t-this.offsetTime))/((nextKeyData.t-this.offsetTime)-(keyData.t-this.offsetTime))); - } - keyPropE = nextKeyData.s ? nextKeyData.s[0] : keyData.e[0]; - } - keyPropS = keyData.s[0]; - } - jLen = previousValue._length; - kLen = keyPropS.i[0].length; - caching.lastIndex = iterationIndex; - - for(j=0;j endTime && frameNum > endTime)))){ - //// - this._caching.lastIndex = lastFrame < frameNum ? this._caching.lastIndex : 0; - this.interpolateShape(frameNum, this.pv, this._caching); - //// - } - this._caching.lastFrame = frameNum; - return this.pv; + var params = { + wrapper: wrapper, + animationData: animationData + }; + var wrapperAttributes = wrapper.attributes; + params.path = wrapperAttributes.getNamedItem('data-animation-path') // eslint-disable-line no-nested-ternary + ? wrapperAttributes.getNamedItem('data-animation-path').value : wrapperAttributes.getNamedItem('data-bm-path') // eslint-disable-line no-nested-ternary + ? wrapperAttributes.getNamedItem('data-bm-path').value : wrapperAttributes.getNamedItem('bm-path') ? wrapperAttributes.getNamedItem('bm-path').value : ''; + params.animType = wrapperAttributes.getNamedItem('data-anim-type') // eslint-disable-line no-nested-ternary + ? wrapperAttributes.getNamedItem('data-anim-type').value : wrapperAttributes.getNamedItem('data-bm-type') // eslint-disable-line no-nested-ternary + ? wrapperAttributes.getNamedItem('data-bm-type').value : wrapperAttributes.getNamedItem('bm-type') // eslint-disable-line no-nested-ternary + ? wrapperAttributes.getNamedItem('bm-type').value : wrapperAttributes.getNamedItem('data-bm-renderer') // eslint-disable-line no-nested-ternary + ? wrapperAttributes.getNamedItem('data-bm-renderer').value : wrapperAttributes.getNamedItem('bm-renderer') ? wrapperAttributes.getNamedItem('bm-renderer').value : getRegisteredRenderer() || 'canvas'; + var loop = wrapperAttributes.getNamedItem('data-anim-loop') // eslint-disable-line no-nested-ternary + ? wrapperAttributes.getNamedItem('data-anim-loop').value : wrapperAttributes.getNamedItem('data-bm-loop') // eslint-disable-line no-nested-ternary + ? wrapperAttributes.getNamedItem('data-bm-loop').value : wrapperAttributes.getNamedItem('bm-loop') ? wrapperAttributes.getNamedItem('bm-loop').value : ''; + + if (loop === 'false') { + params.loop = false; + } else if (loop === 'true') { + params.loop = true; + } else if (loop !== '') { + params.loop = parseInt(loop, 10); + } + + var autoplay = wrapperAttributes.getNamedItem('data-anim-autoplay') // eslint-disable-line no-nested-ternary + ? wrapperAttributes.getNamedItem('data-anim-autoplay').value : wrapperAttributes.getNamedItem('data-bm-autoplay') // eslint-disable-line no-nested-ternary + ? wrapperAttributes.getNamedItem('data-bm-autoplay').value : wrapperAttributes.getNamedItem('bm-autoplay') ? wrapperAttributes.getNamedItem('bm-autoplay').value : true; + params.autoplay = autoplay !== 'false'; + params.name = wrapperAttributes.getNamedItem('data-name') // eslint-disable-line no-nested-ternary + ? wrapperAttributes.getNamedItem('data-name').value : wrapperAttributes.getNamedItem('data-bm-name') // eslint-disable-line no-nested-ternary + ? wrapperAttributes.getNamedItem('data-bm-name').value : wrapperAttributes.getNamedItem('bm-name') ? wrapperAttributes.getNamedItem('bm-name').value : ''; + var prerender = wrapperAttributes.getNamedItem('data-anim-prerender') // eslint-disable-line no-nested-ternary + ? wrapperAttributes.getNamedItem('data-anim-prerender').value : wrapperAttributes.getNamedItem('data-bm-prerender') // eslint-disable-line no-nested-ternary + ? wrapperAttributes.getNamedItem('data-bm-prerender').value : wrapperAttributes.getNamedItem('bm-prerender') ? wrapperAttributes.getNamedItem('bm-prerender').value : ''; + + if (prerender === 'false') { + params.prerender = false; + } + + if (!params.path) { + this.trigger('destroy'); + } else { + this.setParams(params); } + }; - function resetShape(){ - this.paths = this.localShapeCollection; + AnimationItem.prototype.includeLayers = function (data) { + if (data.op > this.animationData.op) { + this.animationData.op = data.op; + this.totalFrames = Math.floor(data.op - this.animationData.ip); } - function shapesEqual(shape1, shape2) { - if(shape1._length !== shape2._length || shape1.c !== shape2.c){ - return false; - } - var i, len = shape1._length; - for(i = 0; i < len; i += 1) { - if(shape1.v[i][0] !== shape2.v[i][0] - || shape1.v[i][1] !== shape2.v[i][1] - || shape1.o[i][0] !== shape2.o[i][0] - || shape1.o[i][1] !== shape2.o[i][1] - || shape1.i[i][0] !== shape2.i[i][0] - || shape1.i[i][1] !== shape2.i[i][1]) { - return false; - } + var layers = this.animationData.layers; + var i; + var len = layers.length; + var newLayers = data.layers; + var j; + var jLen = newLayers.length; + + for (j = 0; j < jLen; j += 1) { + i = 0; + + while (i < len) { + if (layers[i].id === newLayers[j].id) { + layers[i] = newLayers[j]; + break; } - return true; + + i += 1; + } } - function setVValue(newPath) { - if(!shapesEqual(this.v, newPath)) { - this.v = shape_pool.clone(newPath); - this.localShapeCollection.releaseShapes(); - this.localShapeCollection.addShape(this.v); - this._mdf = true; - this.paths = this.localShapeCollection; - } + if (data.chars || data.fonts) { + this.renderer.globalData.fontManager.addChars(data.chars); + this.renderer.globalData.fontManager.addFonts(data.fonts, this.renderer.globalData.defs); } - function processEffectsSequence() { - if(this.elem.globalData.frameId === this.frameId || !this.effectsSequence.length) { - return; - } - if(this.lock) { - this.setVValue(this.pv); - return; - } - this.lock = true; - this._mdf = false; - var finalValue = this.kf ? this.pv : this.data.ks ? this.data.ks.k : this.data.pt.k; - var i, len = this.effectsSequence.length; - for(i = 0; i < len; i += 1) { - finalValue = this.effectsSequence[i](finalValue); - } - this.setVValue(finalValue); - this.lock = false; - this.frameId = this.elem.globalData.frameId; - }; + if (data.assets) { + len = data.assets.length; - function ShapeProperty(elem, data, type){ - this.propType = 'shape'; - this.comp = elem.comp; - this.container = elem; - this.elem = elem; - this.data = data; - this.k = false; - this.kf = false; - this._mdf = false; - var pathData = type === 3 ? data.pt.k : data.ks.k; - this.v = shape_pool.clone(pathData); - this.pv = shape_pool.clone(this.v); - this.localShapeCollection = shapeCollection_pool.newShapeCollection(); - this.paths = this.localShapeCollection; - this.paths.addShape(this.v); - this.reset = resetShape; - this.effectsSequence = []; + for (i = 0; i < len; i += 1) { + this.animationData.assets.push(data.assets[i]); + } } - function addEffect(effectFunction) { - this.effectsSequence.push(effectFunction); - this.container.addDynamicProperty(this); + this.animationData.__complete = false; + dataManager.completeAnimation(this.animationData, this.onSegmentComplete); + }; + + AnimationItem.prototype.onSegmentComplete = function (data) { + this.animationData = data; + var expressionsPlugin = getExpressionsPlugin(); + + if (expressionsPlugin) { + expressionsPlugin.initExpressions(this); } - ShapeProperty.prototype.interpolateShape = interpolateShape; - ShapeProperty.prototype.getValue = processEffectsSequence; - ShapeProperty.prototype.setVValue = setVValue; - ShapeProperty.prototype.addEffect = addEffect; + this.loadNextSegment(); + }; - function KeyframedShapeProperty(elem,data,type){ - this.propType = 'shape'; - this.comp = elem.comp; - this.elem = elem; - this.container = elem; - this.offsetTime = elem.data.st; - this.keyframes = type === 3 ? data.pt.k : data.ks.k; - this.k = true; - this.kf = true; - var i, len = this.keyframes[0].s[0].i.length; - var jLen = this.keyframes[0].s[0].i[0].length; - this.v = shape_pool.newElement(); - this.v.setPathData(this.keyframes[0].s[0].c, len); - this.pv = shape_pool.clone(this.v); - this.localShapeCollection = shapeCollection_pool.newShapeCollection(); - this.paths = this.localShapeCollection; - this.paths.addShape(this.v); - this.lastFrame = initFrame; - this.reset = resetShape; - this._caching = {lastFrame: initFrame, lastIndex: 0}; - this.effectsSequence = [interpolateShapeCurrentTime.bind(this)]; + AnimationItem.prototype.loadNextSegment = function () { + var segments = this.animationData.segments; + + if (!segments || segments.length === 0 || !this.autoloadSegments) { + this.trigger('data_ready'); + this.timeCompleted = this.totalFrames; + return; } - KeyframedShapeProperty.prototype.getValue = processEffectsSequence; - KeyframedShapeProperty.prototype.interpolateShape = interpolateShape; - KeyframedShapeProperty.prototype.setVValue = setVValue; - KeyframedShapeProperty.prototype.addEffect = addEffect; - var EllShapeProperty = (function(){ - - var cPoint = roundCorner; - - function EllShapeProperty(elem,data) { - /*this.v = { - v: createSizedArray(4), - i: createSizedArray(4), - o: createSizedArray(4), - c: true - };*/ - this.v = shape_pool.newElement(); - this.v.setPathData(true, 4); - this.localShapeCollection = shapeCollection_pool.newShapeCollection(); - this.paths = this.localShapeCollection; - this.localShapeCollection.addShape(this.v); - this.d = data.d; - this.elem = elem; - this.comp = elem.comp; - this.frameId = -1; - this.initDynamicPropertyContainer(elem); - this.p = PropertyFactory.getProp(elem,data.p,1,0,this); - this.s = PropertyFactory.getProp(elem,data.s,1,0,this); - if(this.dynamicProperties.length){ - this.k = true; - }else{ - this.k = false; - this.convertEllToPath(); - } - }; + var segment = segments.shift(); + this.timeCompleted = segment.time * this.frameRate; + var segmentPath = this.path + this.fileName + '_' + this.segmentPos + '.json'; + this.segmentPos += 1; + dataManager.loadData(segmentPath, this.includeLayers.bind(this), function () { + this.trigger('data_failed'); + }.bind(this)); + }; - EllShapeProperty.prototype = { - reset: resetShape, - getValue: function (){ - if(this.elem.globalData.frameId === this.frameId){ - return; - } - this.frameId = this.elem.globalData.frameId; - this.iterateDynamicProperties(); + AnimationItem.prototype.loadSegments = function () { + var segments = this.animationData.segments; - if(this._mdf){ - this.convertEllToPath(); - } - }, - convertEllToPath: function() { - var p0 = this.p.v[0], p1 = this.p.v[1], s0 = this.s.v[0]/2, s1 = this.s.v[1]/2; - var _cw = this.d !== 3; - var _v = this.v; - _v.v[0][0] = p0; - _v.v[0][1] = p1 - s1; - _v.v[1][0] = _cw ? p0 + s0 : p0 - s0; - _v.v[1][1] = p1; - _v.v[2][0] = p0; - _v.v[2][1] = p1 + s1; - _v.v[3][0] = _cw ? p0 - s0 : p0 + s0; - _v.v[3][1] = p1; - _v.i[0][0] = _cw ? p0 - s0 * cPoint : p0 + s0 * cPoint; - _v.i[0][1] = p1 - s1; - _v.i[1][0] = _cw ? p0 + s0 : p0 - s0; - _v.i[1][1] = p1 - s1 * cPoint; - _v.i[2][0] = _cw ? p0 + s0 * cPoint : p0 - s0 * cPoint; - _v.i[2][1] = p1 + s1; - _v.i[3][0] = _cw ? p0 - s0 : p0 + s0; - _v.i[3][1] = p1 + s1 * cPoint; - _v.o[0][0] = _cw ? p0 + s0 * cPoint : p0 - s0 * cPoint; - _v.o[0][1] = p1 - s1; - _v.o[1][0] = _cw ? p0 + s0 : p0 - s0; - _v.o[1][1] = p1 + s1 * cPoint; - _v.o[2][0] = _cw ? p0 - s0 * cPoint : p0 + s0 * cPoint; - _v.o[2][1] = p1 + s1; - _v.o[3][0] = _cw ? p0 - s0 : p0 + s0; - _v.o[3][1] = p1 - s1 * cPoint; - } - } + if (!segments) { + this.timeCompleted = this.totalFrames; + } - extendPrototype([DynamicPropertyContainer], EllShapeProperty); + this.loadNextSegment(); + }; - return EllShapeProperty; - }()); + AnimationItem.prototype.imagesLoaded = function () { + this.trigger('loaded_images'); + this.checkLoaded(); + }; - var StarShapeProperty = (function() { + AnimationItem.prototype.preloadImages = function () { + this.imagePreloader.setAssetsPath(this.assetsPath); + this.imagePreloader.setPath(this.path); + this.imagePreloader.loadAssets(this.animationData.assets, this.imagesLoaded.bind(this)); + }; - function StarShapeProperty(elem,data) { - this.v = shape_pool.newElement(); - this.v.setPathData(true, 0); - this.elem = elem; - this.comp = elem.comp; - this.data = data; - this.frameId = -1; - this.d = data.d; - this.initDynamicPropertyContainer(elem); - if(data.sy === 1){ - this.ir = PropertyFactory.getProp(elem,data.ir,0,0,this); - this.is = PropertyFactory.getProp(elem,data.is,0,0.01,this); - this.convertToPath = this.convertStarToPath; - } else { - this.convertToPath = this.convertPolygonToPath; - } - this.pt = PropertyFactory.getProp(elem,data.pt,0,0,this); - this.p = PropertyFactory.getProp(elem,data.p,1,0,this); - this.r = PropertyFactory.getProp(elem,data.r,0,degToRads,this); - this.or = PropertyFactory.getProp(elem,data.or,0,0,this); - this.os = PropertyFactory.getProp(elem,data.os,0,0.01,this); - this.localShapeCollection = shapeCollection_pool.newShapeCollection(); - this.localShapeCollection.addShape(this.v); - this.paths = this.localShapeCollection; - if(this.dynamicProperties.length){ - this.k = true; - }else{ - this.k = false; - this.convertToPath(); - } - }; + AnimationItem.prototype.configAnimation = function (animData) { + if (!this.renderer) { + return; + } - StarShapeProperty.prototype = { - reset: resetShape, - getValue: function() { - if(this.elem.globalData.frameId === this.frameId){ - return; - } - this.frameId = this.elem.globalData.frameId; - this.iterateDynamicProperties(); - if(this._mdf){ - this.convertToPath(); - } - }, - convertStarToPath: function() { - var numPts = Math.floor(this.pt.v)*2; - var angle = Math.PI*2/numPts; - /*this.v.v.length = numPts; - this.v.i.length = numPts; - this.v.o.length = numPts;*/ - var longFlag = true; - var longRad = this.or.v; - var shortRad = this.ir.v; - var longRound = this.os.v; - var shortRound = this.is.v; - var longPerimSegment = 2*Math.PI*longRad/(numPts*2); - var shortPerimSegment = 2*Math.PI*shortRad/(numPts*2); - var i, rad,roundness,perimSegment, currentAng = -Math.PI/ 2; - currentAng += this.r.v; - var dir = this.data.d === 3 ? -1 : 1; - this.v._length = 0; - for(i=0;i this.timeCompleted) { + this.currentFrame = this.timeCompleted; } - return ob; -}()); - -function ShapeModifier(){} -ShapeModifier.prototype.initModifierProperties = function(){}; -ShapeModifier.prototype.addShapeToModifier = function(){}; -ShapeModifier.prototype.addShape = function(data){ - if(!this.closed){ - var shapeData = {shape:data.sh, data: data, localShapeCollection:shapeCollection_pool.newShapeCollection()}; - this.shapes.push(shapeData); - this.addShapeToModifier(shapeData); - if(this._isAnimated) { - data.setAsAnimated(); - } - } -}; -ShapeModifier.prototype.init = function(elem,data){ - this.shapes = []; - this.elem = elem; - this.initDynamicPropertyContainer(elem); - this.initModifierProperties(elem,data); - this.frameId = initialDefaultFrame; - this.closed = false; - this.k = false; - if(this.dynamicProperties.length){ - this.k = true; - }else{ - this.getValue(true); - } -}; -ShapeModifier.prototype.processKeys = function(){ - if(this.elem.globalData.frameId === this.frameId){ - return; + this.trigger('enterFrame'); + this.renderFrame(); + this.trigger('drawnFrame'); + }; + + AnimationItem.prototype.renderFrame = function () { + if (this.isLoaded === false || !this.renderer) { + return; } - this.frameId = this.elem.globalData.frameId; - this.iterateDynamicProperties(); -}; -extendPrototype([DynamicPropertyContainer], ShapeModifier); -function TrimModifier(){ -} -extendPrototype([ShapeModifier], TrimModifier); -TrimModifier.prototype.initModifierProperties = function(elem, data) { - this.s = PropertyFactory.getProp(elem, data.s, 0, 0.01, this); - this.e = PropertyFactory.getProp(elem, data.e, 0, 0.01, this); - this.o = PropertyFactory.getProp(elem, data.o, 0, 0, this); - this.sValue = 0; - this.eValue = 0; - this.getValue = this.processKeys; - this.m = data.m; - this._isAnimated = !!this.s.effectsSequence.length || !!this.e.effectsSequence.length || !!this.o.effectsSequence.length; -}; + try { + if (this.expressionsPlugin) { + this.expressionsPlugin.resetFrame(); + } -TrimModifier.prototype.addShapeToModifier = function(shapeData){ - shapeData.pathsData = []; -}; + this.renderer.renderFrame(this.currentFrame + this.firstFrame); + } catch (error) { + this.triggerRenderFrameError(error); + } + }; -TrimModifier.prototype.calculateShapeEdges = function(s, e, shapeLength, addedLength, totalModifierLength) { - var segments = []; - if (e <= 1) { - segments.push({ - s: s, - e: e - }); - } else if (s >= 1) { - segments.push({ - s: s - 1, - e: e - 1 - }); - } else { - segments.push({ - s: s, - e: 1 - }); - segments.push({ - s: 0, - e: e - 1 - }); + AnimationItem.prototype.play = function (name) { + if (name && this.name !== name) { + return; } - var shapeSegments = []; - var i, len = segments.length, segmentOb; - for (i = 0; i < len; i += 1) { - segmentOb = segments[i]; - if (segmentOb.e * totalModifierLength < addedLength || segmentOb.s * totalModifierLength > addedLength + shapeLength) { - - } else { - var shapeS, shapeE; - if (segmentOb.s * totalModifierLength <= addedLength) { - shapeS = 0; - } else { - shapeS = (segmentOb.s * totalModifierLength - addedLength) / shapeLength; - } - if(segmentOb.e * totalModifierLength >= addedLength + shapeLength) { - shapeE = 1; - } else { - shapeE = ((segmentOb.e * totalModifierLength - addedLength) / shapeLength); - } - shapeSegments.push([shapeS, shapeE]); - } + + if (this.isPaused === true) { + this.isPaused = false; + this.trigger('_play'); + this.audioController.resume(); + + if (this._idle) { + this._idle = false; + this.trigger('_active'); + } } - if (!shapeSegments.length) { - shapeSegments.push([0, 0]); + }; + + AnimationItem.prototype.pause = function (name) { + if (name && this.name !== name) { + return; } - return shapeSegments; -}; -TrimModifier.prototype.releasePathsData = function(pathsData) { - var i, len = pathsData.length; - for (i = 0; i < len; i += 1) { - segments_length_pool.release(pathsData[i]); + if (this.isPaused === false) { + this.isPaused = true; + this.trigger('_pause'); + this._idle = true; + this.trigger('_idle'); + this.audioController.pause(); } - pathsData.length = 0; - return pathsData; -}; + }; -TrimModifier.prototype.processShapes = function(_isFirstFrame) { - var s, e; - if (this._mdf || _isFirstFrame) { - var o = (this.o.v % 360) / 360; - if (o < 0) { - o += 1; - } - s = (this.s.v > 1 ? 1 : this.s.v < 0 ? 0 : this.s.v) + o; - e = (this.e.v > 1 ? 1 : this.e.v < 0 ? 0 : this.e.v) + o; - if (s === e) { + AnimationItem.prototype.togglePause = function (name) { + if (name && this.name !== name) { + return; + } - } - if (s > e) { - var _s = s; - s = e; - e = _s; - } - s = Math.round(s * 10000) * 0.0001; - e = Math.round(e * 10000) * 0.0001; - this.sValue = s; - this.eValue = e; + if (this.isPaused === true) { + this.play(); } else { - s = this.sValue; - e = this.eValue; + this.pause(); } - var shapePaths; - var i, len = this.shapes.length, j, jLen; - var pathsData, pathData, totalShapeLength, totalModifierLength = 0; + }; - if (e === s) { - for (i = 0; i < len; i += 1) { - this.shapes[i].localShapeCollection.releaseShapes(); - this.shapes[i].shape._mdf = true; - this.shapes[i].shape.paths = this.shapes[i].localShapeCollection; - } - } else if (!((e === 1 && s === 0) || (e===0 && s === 1))){ - var segments = [], shapeData, localShapeCollection; - for (i = 0; i < len; i += 1) { - shapeData = this.shapes[i]; - // if shape hasn't changed and trim properties haven't changed, cached previous path can be used - if (!shapeData.shape._mdf && !this._mdf && !_isFirstFrame && this.m !== 2) { - shapeData.shape.paths = shapeData.localShapeCollection; - } else { - shapePaths = shapeData.shape.paths; - jLen = shapePaths._length; - totalShapeLength = 0; - if (!shapeData.shape._mdf && shapeData.pathsData.length) { - totalShapeLength = shapeData.totalShapeLength; - } else { - pathsData = this.releasePathsData(shapeData.pathsData); - for (j = 0; j < jLen; j += 1) { - pathData = bez.getSegmentsLength(shapePaths.shapes[j]); - pathsData.push(pathData); - totalShapeLength += pathData.totalLength; - } - shapeData.totalShapeLength = totalShapeLength; - shapeData.pathsData = pathsData; - } + AnimationItem.prototype.stop = function (name) { + if (name && this.name !== name) { + return; + } - totalModifierLength += totalShapeLength; - shapeData.shape._mdf = true; - } - } - var shapeS = s, shapeE = e, addedLength = 0, edges; - for (i = len - 1; i >= 0; i -= 1) { - shapeData = this.shapes[i]; - if (shapeData.shape._mdf) { - localShapeCollection = shapeData.localShapeCollection; - localShapeCollection.releaseShapes(); - //if m === 2 means paths are trimmed individually so edges need to be found for this specific shape relative to whoel group - if (this.m === 2 && len > 1) { - edges = this.calculateShapeEdges(s, e, shapeData.totalShapeLength, addedLength, totalModifierLength); - addedLength += shapeData.totalShapeLength; - } else { - edges = [[shapeS, shapeE]]; - } - jLen = edges.length; - for (j = 0; j < jLen; j += 1) { - shapeS = edges[j][0]; - shapeE = edges[j][1]; - segments.length = 0; - if (shapeE <= 1) { - segments.push({ - s:shapeData.totalShapeLength * shapeS, - e:shapeData.totalShapeLength * shapeE - }); - } else if (shapeS >= 1) { - segments.push({ - s:shapeData.totalShapeLength * (shapeS - 1), - e:shapeData.totalShapeLength * (shapeE - 1) - }); - } else { - segments.push({ - s:shapeData.totalShapeLength * shapeS, - e:shapeData.totalShapeLength - }); - segments.push({ - s:0, - e:shapeData.totalShapeLength * (shapeE - 1) - }); - } - var newShapesData = this.addShapes(shapeData,segments[0]); - if (segments[0].s !== segments[0].e) { - if (segments.length > 1) { - var lastShapeInCollection = shapeData.shape.paths.shapes[shapeData.shape.paths._length - 1]; - if (lastShapeInCollection.c) { - var lastShape = newShapesData.pop(); - this.addPaths(newShapesData, localShapeCollection); - newShapesData = this.addShapes(shapeData, segments[1], lastShape); - } else { - this.addPaths(newShapesData, localShapeCollection); - newShapesData = this.addShapes(shapeData, segments[1]); - } - } - this.addPaths(newShapesData, localShapeCollection); - } - - } - shapeData.shape.paths = localShapeCollection; - } - } - } else if (this._mdf) { - for (i = 0; i < len; i += 1) { - //Releasign Trim Cached paths data when no trim applied in case shapes are modified inbetween. - //Don't remove this even if it's losing cached info. - this.shapes[i].pathsData.length = 0; - this.shapes[i].shape._mdf = true; - } + this.pause(); + this.playCount = 0; + this._completedLoop = false; + this.setCurrentRawFrameValue(0); + }; + + AnimationItem.prototype.getMarkerData = function (markerName) { + var marker; + + for (var i = 0; i < this.markers.length; i += 1) { + marker = this.markers[i]; + + if (marker.payload && marker.payload.name === markerName) { + return marker; + } } -}; -TrimModifier.prototype.addPaths = function(newPaths, localShapeCollection) { - var i, len = newPaths.length; - for (i = 0; i < len; i += 1) { - localShapeCollection.addShape(newPaths[i]); + return null; + }; + + AnimationItem.prototype.goToAndStop = function (value, isFrame, name) { + if (name && this.name !== name) { + return; } -}; -TrimModifier.prototype.addSegment = function(pt1, pt2, pt3, pt4, shapePath, pos, newShape) { - shapePath.setXYAt(pt2[0], pt2[1], 'o', pos); - shapePath.setXYAt(pt3[0], pt3[1], 'i', pos + 1); - if(newShape){ - shapePath.setXYAt(pt1[0], pt1[1], 'v', pos); + var numValue = Number(value); + + if (isNaN(numValue)) { + var marker = this.getMarkerData(value); + + if (marker) { + this.goToAndStop(marker.time, true); + } + } else if (isFrame) { + this.setCurrentRawFrameValue(value); + } else { + this.setCurrentRawFrameValue(value * this.frameModifier); } - shapePath.setXYAt(pt4[0], pt4[1], 'v', pos + 1); -}; -TrimModifier.prototype.addSegmentFromArray = function(points, shapePath, pos, newShape) { - shapePath.setXYAt(points[1], points[5], 'o', pos); - shapePath.setXYAt(points[2], points[6], 'i', pos + 1); - if(newShape){ - shapePath.setXYAt(points[0], points[4], 'v', pos); + this.pause(); + }; + + AnimationItem.prototype.goToAndPlay = function (value, isFrame, name) { + if (name && this.name !== name) { + return; } - shapePath.setXYAt(points[3], points[7], 'v', pos + 1); -}; -TrimModifier.prototype.addShapes = function(shapeData, shapeSegment, shapePath) { - var pathsData = shapeData.pathsData; - var shapePaths = shapeData.shape.paths.shapes; - var i, len = shapeData.shape.paths._length, j, jLen; - var addedLength = 0; - var currentLengthData,segmentCount; - var lengths; - var segment; - var shapes = []; - var initPos; - var newShape = true; - if (!shapePath) { - shapePath = shape_pool.newElement(); - segmentCount = 0; - initPos = 0; + var numValue = Number(value); + + if (isNaN(numValue)) { + var marker = this.getMarkerData(value); + + if (marker) { + if (!marker.duration) { + this.goToAndStop(marker.time, true); + } else { + this.playSegments([marker.time, marker.time + marker.duration], true); + } + } } else { - segmentCount = shapePath._length; - initPos = shapePath._length; + this.goToAndStop(numValue, isFrame, name); } - shapes.push(shapePath); - for (i = 0; i < len; i += 1) { - lengths = pathsData[i].lengths; - shapePath.c = shapePaths[i].c; - jLen = shapePaths[i].c ? lengths.length : lengths.length + 1; - for (j = 1; j < jLen; j +=1) { - currentLengthData = lengths[j-1]; - if (addedLength + currentLengthData.addedLength < shapeSegment.s) { - addedLength += currentLengthData.addedLength; - shapePath.c = false; - } else if(addedLength > shapeSegment.e) { - shapePath.c = false; - break; - } else { - if (shapeSegment.s <= addedLength && shapeSegment.e >= addedLength + currentLengthData.addedLength) { - this.addSegment(shapePaths[i].v[j - 1], shapePaths[i].o[j - 1], shapePaths[i].i[j], shapePaths[i].v[j], shapePath, segmentCount, newShape); - newShape = false; - } else { - segment = bez.getNewSegment(shapePaths[i].v[j - 1], shapePaths[i].v[j], shapePaths[i].o[j - 1], shapePaths[i].i[j], (shapeSegment.s - addedLength)/currentLengthData.addedLength,(shapeSegment.e - addedLength)/currentLengthData.addedLength, lengths[j-1]); - this.addSegmentFromArray(segment, shapePath, segmentCount, newShape); - // this.addSegment(segment.pt1, segment.pt3, segment.pt4, segment.pt2, shapePath, segmentCount, newShape); - newShape = false; - shapePath.c = false; - } - addedLength += currentLengthData.addedLength; - segmentCount += 1; - } - } - if (shapePaths[i].c && lengths.length) { - currentLengthData = lengths[j - 1]; - if (addedLength <= shapeSegment.e) { - var segmentLength = lengths[j - 1].addedLength; - if (shapeSegment.s <= addedLength && shapeSegment.e >= addedLength + segmentLength) { - this.addSegment(shapePaths[i].v[j - 1], shapePaths[i].o[j - 1], shapePaths[i].i[0], shapePaths[i].v[0], shapePath, segmentCount, newShape); - newShape = false; - } else { - segment = bez.getNewSegment(shapePaths[i].v[j - 1], shapePaths[i].v[0], shapePaths[i].o[j - 1], shapePaths[i].i[0], (shapeSegment.s - addedLength) / segmentLength, (shapeSegment.e - addedLength) / segmentLength, lengths[j - 1]); - this.addSegmentFromArray(segment, shapePath, segmentCount, newShape); - // this.addSegment(segment.pt1, segment.pt3, segment.pt4, segment.pt2, shapePath, segmentCount, newShape); - newShape = false; - shapePath.c = false; - } - } else { - shapePath.c = false; - } - addedLength += currentLengthData.addedLength; - segmentCount += 1; - } - if (shapePath._length) { - shapePath.setXYAt(shapePath.v[initPos][0], shapePath.v[initPos][1], 'i', initPos); - shapePath.setXYAt(shapePath.v[shapePath._length - 1][0], shapePath.v[shapePath._length - 1][1],'o', shapePath._length - 1); + + this.play(); + }; + + AnimationItem.prototype.advanceTime = function (value) { + if (this.isPaused === true || this.isLoaded === false) { + return; + } + + var nextValue = this.currentRawFrame + value * this.frameModifier; + var _isComplete = false; // Checking if nextValue > totalFrames - 1 for addressing non looping and looping animations. + // If animation won't loop, it should stop at totalFrames - 1. If it will loop it should complete the last frame and then loop. + + if (nextValue >= this.totalFrames - 1 && this.frameModifier > 0) { + if (!this.loop || this.playCount === this.loop) { + if (!this.checkSegments(nextValue > this.totalFrames ? nextValue % this.totalFrames : 0)) { + _isComplete = true; + nextValue = this.totalFrames - 1; } - if (addedLength > shapeSegment.e) { - break; + } else if (nextValue >= this.totalFrames) { + this.playCount += 1; + + if (!this.checkSegments(nextValue % this.totalFrames)) { + this.setCurrentRawFrameValue(nextValue % this.totalFrames); + this._completedLoop = true; + this.trigger('loopComplete'); } - if (i < len - 1) { - shapePath = shape_pool.newElement(); - newShape = true; - shapes.push(shapePath); - segmentCount = 0; + } else { + this.setCurrentRawFrameValue(nextValue); + } + } else if (nextValue < 0) { + if (!this.checkSegments(nextValue % this.totalFrames)) { + if (this.loop && !(this.playCount-- <= 0 && this.loop !== true)) { + // eslint-disable-line no-plusplus + this.setCurrentRawFrameValue(this.totalFrames + nextValue % this.totalFrames); + + if (!this._completedLoop) { + this._completedLoop = true; + } else { + this.trigger('loopComplete'); + } + } else { + _isComplete = true; + nextValue = 0; } + } + } else { + this.setCurrentRawFrameValue(nextValue); } - return shapes; -}; + if (_isComplete) { + this.setCurrentRawFrameValue(nextValue); + this.pause(); + this.trigger('complete'); + } + }; -ShapeModifiers.registerModifier('tm', TrimModifier); -function RoundCornersModifier(){} -extendPrototype([ShapeModifier],RoundCornersModifier); -RoundCornersModifier.prototype.initModifierProperties = function(elem,data){ - this.getValue = this.processKeys; - this.rd = PropertyFactory.getProp(elem,data.r,0,null,this); - this._isAnimated = !!this.rd.effectsSequence.length; -}; - -RoundCornersModifier.prototype.processPath = function(path, round){ - var cloned_path = shape_pool.newElement(); - cloned_path.c = path.c; - var i, len = path._length; - var currentV,currentI,currentO,closerV, newV,newO,newI,distance,newPosPerc,index = 0; - var vX,vY,oX,oY,iX,iY; - for(i=0;i 0) { + if (this.playSpeed < 0) { + this.setSpeed(-this.playSpeed); } else { - cloned_path.setTripleAt(path.v[i][0],path.v[i][1],path.o[i][0],path.o[i][1],path.i[i][0],path.i[i][1],index); - index += 1; + this.setDirection(-1); } - } - return cloned_path; -}; - -RoundCornersModifier.prototype.processShapes = function(_isFirstFrame){ - var shapePaths; - var i, len = this.shapes.length; - var j, jLen; - var rd = this.rd.v; + } - if(rd !== 0){ - var shapeData, newPaths, localShapeCollection; - for(i=0;i arr[0]) { + if (this.frameModifier < 0) { + if (this.playSpeed < 0) { + this.setSpeed(-this.playSpeed); + } else { + this.setDirection(1); } + } + this.totalFrames = arr[1] - arr[0]; + this.timeCompleted = this.totalFrames; + this.firstFrame = arr[0]; + this.setCurrentRawFrameValue(0.001 + offset); } - if(!this.dynamicProperties.length){ - this._mdf = false; - } -}; -ShapeModifiers.registerModifier('rd',RoundCornersModifier); -function RepeaterModifier(){} -extendPrototype([ShapeModifier], RepeaterModifier); + this.trigger('segmentStart'); + }; -RepeaterModifier.prototype.initModifierProperties = function(elem,data){ - this.getValue = this.processKeys; - this.c = PropertyFactory.getProp(elem,data.c,0,null,this); - this.o = PropertyFactory.getProp(elem,data.o,0,null,this); - this.tr = TransformPropertyFactory.getTransformProperty(elem,data.tr,this); - this.so = PropertyFactory.getProp(elem,data.tr.so,0,0.01,this); - this.eo = PropertyFactory.getProp(elem,data.tr.eo,0,0.01,this); - this.data = data; - if(!this.dynamicProperties.length){ - this.getValue(true); + AnimationItem.prototype.setSegment = function (init, end) { + var pendingFrame = -1; + + if (this.isPaused) { + if (this.currentRawFrame + this.firstFrame < init) { + pendingFrame = init; + } else if (this.currentRawFrame + this.firstFrame > end) { + pendingFrame = end - init; + } } - this._isAnimated = !!this.dynamicProperties.length; - this.pMatrix = new Matrix(); - this.rMatrix = new Matrix(); - this.sMatrix = new Matrix(); - this.tMatrix = new Matrix(); - this.matrix = new Matrix(); -}; -RepeaterModifier.prototype.applyTransforms = function(pMatrix, rMatrix, sMatrix, transform, perc, inv){ - var dir = inv ? -1 : 1; - var scaleX = transform.s.v[0] + (1 - transform.s.v[0]) * (1 - perc); - var scaleY = transform.s.v[1] + (1 - transform.s.v[1]) * (1 - perc); - pMatrix.translate(transform.p.v[0] * dir * perc, transform.p.v[1] * dir * perc, transform.p.v[2]); - rMatrix.translate(-transform.a.v[0], -transform.a.v[1], transform.a.v[2]); - rMatrix.rotate(-transform.r.v * dir * perc); - rMatrix.translate(transform.a.v[0], transform.a.v[1], transform.a.v[2]); - sMatrix.translate(-transform.a.v[0], -transform.a.v[1], transform.a.v[2]); - sMatrix.scale(inv ? 1/scaleX : scaleX, inv ? 1/scaleY : scaleY); - sMatrix.translate(transform.a.v[0], transform.a.v[1], transform.a.v[2]); -}; + this.firstFrame = init; + this.totalFrames = end - init; + this.timeCompleted = this.totalFrames; -RepeaterModifier.prototype.init = function(elem, arr, pos, elemsData) { - this.elem = elem; - this.arr = arr; - this.pos = pos; - this.elemsData = elemsData; - this._currentCopies = 0; - this._elements = []; - this._groups = []; - this.frameId = -1; - this.initDynamicPropertyContainer(elem); - this.initModifierProperties(elem,arr[pos]); - var cont = 0; - while(pos>0){ - pos -= 1; - //this._elements.unshift(arr.splice(pos,1)[0]); - this._elements.unshift(arr[pos]); - cont += 1; - } - if(this.dynamicProperties.length){ - this.k = true; - }else{ - this.getValue(true); + if (pendingFrame !== -1) { + this.goToAndStop(pendingFrame, true); } -}; + }; -RepeaterModifier.prototype.resetElements = function(elements){ - var i, len = elements.length; - for(i = 0; i < len; i += 1) { - elements[i]._processed = false; - if(elements[i].ty === 'gr'){ - this.resetElements(elements[i].it); - } + AnimationItem.prototype.playSegments = function (arr, forceFlag) { + if (forceFlag) { + this.segments.length = 0; } -}; -RepeaterModifier.prototype.cloneElements = function(elements){ - var i, len = elements.length; - var newElements = JSON.parse(JSON.stringify(elements)); - this.resetElements(newElements); - return newElements; -}; - -RepeaterModifier.prototype.changeGroupRender = function(elements, renderFlag) { - var i, len = elements.length; - for(i = 0; i < len; i += 1) { - elements[i]._render = renderFlag; - if(elements[i].ty === 'gr') { - this.changeGroupRender(elements[i].it, renderFlag); - } - } -}; - -RepeaterModifier.prototype.processShapes = function(_isFirstFrame) { - var items, itemsTransform, i, dir, cont; - if(this._mdf || _isFirstFrame){ - var copies = Math.ceil(this.c.v); - if(this._groups.length < copies){ - while(this._groups.length < copies){ - var group = { - it:this.cloneElements(this._elements), - ty:'gr' - }; - group.it.push({"a":{"a":0,"ix":1,"k":[0,0]},"nm":"Transform","o":{"a":0,"ix":7,"k":100},"p":{"a":0,"ix":2,"k":[0,0]},"r":{"a":1,"ix":6,"k":[{s:0,e:0,t:0},{s:0,e:0,t:1}]},"s":{"a":0,"ix":3,"k":[100,100]},"sa":{"a":0,"ix":5,"k":0},"sk":{"a":0,"ix":4,"k":0},"ty":"tr"}); - - this.arr.splice(0,0,group); - this._groups.splice(0,0,group); - this._currentCopies += 1; - } - this.elem.reloadShapes(); - } - cont = 0; - var renderFlag; - for(i = 0; i <= this._groups.length - 1; i += 1){ - renderFlag = cont < copies; - this._groups[i]._render = renderFlag; - this.changeGroupRender(this._groups[i].it, renderFlag); - cont += 1; - } - - this._currentCopies = copies; - //// - - var offset = this.o.v; - var offsetModulo = offset%1; - var roundOffset = offset > 0 ? Math.floor(offset) : Math.ceil(offset); - var k; - var tMat = this.tr.v.props; - var pProps = this.pMatrix.props; - var rProps = this.rMatrix.props; - var sProps = this.sMatrix.props; - this.pMatrix.reset(); - this.rMatrix.reset(); - this.sMatrix.reset(); - this.tMatrix.reset(); - this.matrix.reset(); - var iteration = 0; - - if(offset > 0) { - while(iterationroundOffset){ - this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, 1, true); - iteration -= 1; - } - if(offsetModulo){ - this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, - offsetModulo, true); - iteration -= offsetModulo; - } - } - i = this.data.m === 1 ? 0 : this._currentCopies - 1; - dir = this.data.m === 1 ? 1 : -1; - cont = this._currentCopies; - var j, jLen; - while(cont){ - items = this.elemsData[i].it; - itemsTransform = items[items.length - 1].transform.mProps.v.props; - jLen = itemsTransform.length; - items[items.length - 1].transform.mProps._mdf = true; - items[items.length - 1].transform.op._mdf = true; - items[items.length - 1].transform.op.v = this.so.v + (this.eo.v - this.so.v) * (i / (this._currentCopies - 1)); - if(iteration !== 0){ - if((i !== 0 && dir === 1) || (i !== this._currentCopies - 1 && dir === -1)){ - this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, 1, false); - } - this.matrix.transform(rProps[0],rProps[1],rProps[2],rProps[3],rProps[4],rProps[5],rProps[6],rProps[7],rProps[8],rProps[9],rProps[10],rProps[11],rProps[12],rProps[13],rProps[14],rProps[15]); - this.matrix.transform(sProps[0],sProps[1],sProps[2],sProps[3],sProps[4],sProps[5],sProps[6],sProps[7],sProps[8],sProps[9],sProps[10],sProps[11],sProps[12],sProps[13],sProps[14],sProps[15]); - this.matrix.transform(pProps[0],pProps[1],pProps[2],pProps[3],pProps[4],pProps[5],pProps[6],pProps[7],pProps[8],pProps[9],pProps[10],pProps[11],pProps[12],pProps[13],pProps[14],pProps[15]); - - for(j=0;j 0.01){ - return false; - } - i += 1; + this.audioController.setVolume(val); + }; + + AnimationItem.prototype.getVolume = function () { + return this.audioController.getVolume(); + }; + + AnimationItem.prototype.mute = function (name) { + if (name && this.name !== name) { + return; } - return true; -}; -GradientProperty.prototype.checkCollapsable = function() { - if (this.o.length/2 !== this.c.length/4) { - return false; + this.audioController.mute(); + }; + + AnimationItem.prototype.unmute = function (name) { + if (name && this.name !== name) { + return; } - if (this.data.k.k[0].s) { - var i = 0, len = this.data.k.k.length; - while (i < len) { - if (!this.comparePoints(this.data.k.k[i].s, this.data.p)) { - return false; - } - i += 1; - } - } else if(!this.comparePoints(this.data.k.k, this.data.p)) { - return false; + + this.audioController.unmute(); + }; + + AnimationItem.prototype.updaFrameModifier = function () { + this.frameModifier = this.frameMult * this.playSpeed * this.playDirection; + this.audioController.setRate(this.playSpeed * this.playDirection); + }; + + AnimationItem.prototype.getPath = function () { + return this.path; + }; + + AnimationItem.prototype.getAssetsPath = function (assetData) { + var path = ''; + + if (assetData.e) { + path = assetData.p; + } else if (this.assetsPath) { + var imagePath = assetData.p; + + if (imagePath.indexOf('images/') !== -1) { + imagePath = imagePath.split('/')[1]; + } + + path = this.assetsPath + imagePath; + } else { + path = this.path; + path += assetData.u ? assetData.u : ''; + path += assetData.p; } - return true; -}; -GradientProperty.prototype.getValue = function(forceRender){ - this.prop.getValue(); - this._mdf = false; - this._cmdf = false; - this._omdf = false; - if(this.prop._mdf || forceRender){ - var i, len = this.data.p*4; - var mult, val; - for(i=0;i= currentLength + animatorOffset || !points) { - perc = (currentLength + animatorOffset - segmentLength) / currentPoint.partialLength; - xPathPos = prevPoint.point[0] + (currentPoint.point[0] - prevPoint.point[0]) * perc; - yPathPos = prevPoint.point[1] + (currentPoint.point[1] - prevPoint.point[1]) * perc; - matrixHelper.translate(-alignment[0]*letters[i].an/200, -(alignment[1] * yOff / 100)); - flag = false; - } else if (points) { - segmentLength += currentPoint.partialLength; - pointInd += 1; - if (pointInd >= points.length) { - pointInd = 0; - segmentInd += 1; - if (!segments[segmentInd]) { - if (mask.v.c) { - pointInd = 0; - segmentInd = 0; - points = segments[segmentInd].points; - } else { - segmentLength -= currentPoint.partialLength; - points = null; - } - } else { - points = segments[segmentInd].points; - } - } - if (points) { - prevPoint = currentPoint; - currentPoint = points[pointInd]; - partialLength = currentPoint.partialLength; - } - } - } - offf = letters[i].an / 2 - letters[i].add; - matrixHelper.translate(-offf, 0, 0); - } else { - offf = letters[i].an/2 - letters[i].add; - matrixHelper.translate(-offf,0,0); + function goToAndStop(value, isFrame, animation) { + var i; - // Grouping alignment - matrixHelper.translate(-alignment[0]*letters[i].an/200, -alignment[1]*yOff/100, 0); - } + for (i = 0; i < len; i += 1) { + registeredAnimations[i].animation.goToAndStop(value, isFrame, animation); + } + } - lineLength += letters[i].l/2; - for(j=0;j= 0; i -= 1) { + registeredAnimations[i].animation.destroy(animation); + } + } - if(documentData.ps){ - //matrixHelper.translate(documentData.ps[0],documentData.ps[1],0); - matrixHelper.translate(documentData.ps[0],documentData.ps[1] + documentData.ascent,0); - } - switch(documentData.j){ - case 1: - matrixHelper.translate(letters[i].animatorJustifyOffset + documentData.justifyOffset + (documentData.boxWidth - documentData.lineWidths[letters[i].line]),0,0); - break; - case 2: - matrixHelper.translate(letters[i].animatorJustifyOffset + documentData.justifyOffset + (documentData.boxWidth - documentData.lineWidths[letters[i].line])/2,0,0); - break; - } - matrixHelper.translate(0,-documentData.ls); - matrixHelper.translate(offf,0,0); - matrixHelper.translate(alignment[0]*letters[i].an/200,alignment[1]*yOff/100,0); - xPos += letters[i].l + documentData.tr/1000*documentData.finalSize; - } - if(renderType === 'html'){ - letterM = matrixHelper.toCSS(); - }else if(renderType === 'svg'){ - letterM = matrixHelper.to2dCSS(); - }else{ - letterP = [matrixHelper.props[0],matrixHelper.props[1],matrixHelper.props[2],matrixHelper.props[3],matrixHelper.props[4],matrixHelper.props[5],matrixHelper.props[6],matrixHelper.props[7],matrixHelper.props[8],matrixHelper.props[9],matrixHelper.props[10],matrixHelper.props[11],matrixHelper.props[12],matrixHelper.props[13],matrixHelper.props[14],matrixHelper.props[15]]; - } - letterO = elemOpacity; - } + function searchAnimations(animationData, standalone, renderer) { + var animElements = [].concat([].slice.call(document.getElementsByClassName('lottie')), [].slice.call(document.getElementsByClassName('bodymovin'))); + var i; + var lenAnims = animElements.length; - if(renderedLettersCount <= i) { - letterValue = new LetterProps(letterO,letterSw,letterSc,letterFc,letterM,letterP); - this.renderedLetters.push(letterValue); - renderedLettersCount += 1; - this.lettersChangedFlag = true; - } else { - letterValue = this.renderedLetters[i]; - this.lettersChangedFlag = letterValue.update(letterO, letterSw, letterSc, letterFc, letterM, letterP) || this.lettersChangedFlag; + for (i = 0; i < lenAnims; i += 1) { + if (renderer) { + animElements[i].setAttribute('data-bm-type', renderer); } - } -}; -TextAnimatorProperty.prototype.getValue = function(){ - if(this._elem.globalData.frameId === this._frameId){ - return; - } - this._frameId = this._elem.globalData.frameId; - this.iterateDynamicProperties(); -}; + registerAnimation(animElements[i], animationData); + } -TextAnimatorProperty.prototype.mHelper = new Matrix(); -TextAnimatorProperty.prototype.defaultPropsArray = []; -extendPrototype([DynamicPropertyContainer], TextAnimatorProperty); -function TextAnimatorDataProperty(elem, animatorProps, container) { - var defaultData = {propType:false}; - var getProp = PropertyFactory.getProp; - var textAnimator_animatables = animatorProps.a; - this.a = { - r: textAnimator_animatables.r ? getProp(elem, textAnimator_animatables.r, 0, degToRads, container) : defaultData, - rx: textAnimator_animatables.rx ? getProp(elem, textAnimator_animatables.rx, 0, degToRads, container) : defaultData, - ry: textAnimator_animatables.ry ? getProp(elem, textAnimator_animatables.ry, 0, degToRads, container) : defaultData, - sk: textAnimator_animatables.sk ? getProp(elem, textAnimator_animatables.sk, 0, degToRads, container) : defaultData, - sa: textAnimator_animatables.sa ? getProp(elem, textAnimator_animatables.sa, 0, degToRads, container) : defaultData, - s: textAnimator_animatables.s ? getProp(elem, textAnimator_animatables.s, 1, 0.01, container) : defaultData, - a: textAnimator_animatables.a ? getProp(elem, textAnimator_animatables.a, 1, 0, container) : defaultData, - o: textAnimator_animatables.o ? getProp(elem, textAnimator_animatables.o, 0, 0.01, container) : defaultData, - p: textAnimator_animatables.p ? getProp(elem,textAnimator_animatables.p, 1, 0, container) : defaultData, - sw: textAnimator_animatables.sw ? getProp(elem, textAnimator_animatables.sw, 0, 0, container) : defaultData, - sc: textAnimator_animatables.sc ? getProp(elem, textAnimator_animatables.sc, 1, 0, container) : defaultData, - fc: textAnimator_animatables.fc ? getProp(elem, textAnimator_animatables.fc, 1, 0, container) : defaultData, - fh: textAnimator_animatables.fh ? getProp(elem, textAnimator_animatables.fh, 0, 0, container) : defaultData, - fs: textAnimator_animatables.fs ? getProp(elem, textAnimator_animatables.fs, 0, 0.01, container) : defaultData, - fb: textAnimator_animatables.fb ? getProp(elem, textAnimator_animatables.fb, 0, 0.01, container) : defaultData, - t: textAnimator_animatables.t ? getProp(elem, textAnimator_animatables.t, 0, 0, container) : defaultData - }; + if (standalone && lenAnims === 0) { + if (!renderer) { + renderer = 'svg'; + } - this.s = TextSelectorProp.getTextSelectorProp(elem,animatorProps.s, container); - this.s.t = animatorProps.s.t; -} -function LetterProps(o, sw, sc, fc, m, p){ - this.o = o; - this.sw = sw; - this.sc = sc; - this.fc = fc; - this.m = m; - this.p = p; - this._mdf = { - o: true, - sw: !!sw, - sc: !!sc, - fc: !!fc, - m: true, - p: true - }; -} + var body = document.getElementsByTagName('body')[0]; + body.innerText = ''; + var div = createTag('div'); + div.style.width = '100%'; + div.style.height = '100%'; + div.setAttribute('data-bm-type', renderer); + body.appendChild(div); + registerAnimation(div, animationData); + } + } -LetterProps.prototype.update = function(o, sw, sc, fc, m, p) { - this._mdf.o = false; - this._mdf.sw = false; - this._mdf.sc = false; - this._mdf.fc = false; - this._mdf.m = false; - this._mdf.p = false; - var updated = false; + function resize() { + var i; - if(this.o !== o) { - this.o = o; - this._mdf.o = true; - updated = true; + for (i = 0; i < len; i += 1) { + registeredAnimations[i].animation.resize(); + } } - if(this.sw !== sw) { - this.sw = sw; - this._mdf.sw = true; - updated = true; + + function activate() { + if (!_isFrozen && playingAnimationsNum) { + if (_stopped) { + window.requestAnimationFrame(first); + _stopped = false; + } + } } - if(this.sc !== sc) { - this.sc = sc; - this._mdf.sc = true; - updated = true; + + function freeze() { + _isFrozen = true; } - if(this.fc !== fc) { - this.fc = fc; - this._mdf.fc = true; - updated = true; + + function unfreeze() { + _isFrozen = false; + activate(); } - if(this.m !== m) { - this.m = m; - this._mdf.m = true; - updated = true; + + function setVolume(val, animation) { + var i; + + for (i = 0; i < len; i += 1) { + registeredAnimations[i].animation.setVolume(val, animation); + } } - if(p.length && (this.p[0] !== p[0] || this.p[1] !== p[1] || this.p[4] !== p[4] || this.p[5] !== p[5] || this.p[12] !== p[12] || this.p[13] !== p[13])) { - this.p = p; - this._mdf.p = true; - updated = true; + + function mute(animation) { + var i; + + for (i = 0; i < len; i += 1) { + registeredAnimations[i].animation.mute(animation); + } } - return updated; -}; -function TextProperty(elem, data){ - this._frameId = initialDefaultFrame; - this.pv = ''; - this.v = ''; - this.kf = false; - this._isFirstFrame = true; - this._mdf = false; - this.data = data; - this.elem = elem; - this.comp = this.elem.comp; - this.keysIndex = 0; - this.canResize = false; - this.minimumFontSize = 1; - this.effectsSequence = []; - this.currentData = { - ascent: 0, - boxWidth: this.defaultBoxWidth, - f: '', - fStyle: '', - fWeight: '', - fc: '', - j: '', - justifyOffset: '', - l: [], - lh: 0, - lineWidths: [], - ls: '', - of: '', - s: '', - sc: '', - sw: 0, - t: 0, - tr: 0, - sz:0, - ps:null, - fillColorAnim: false, - strokeColorAnim: false, - strokeWidthAnim: false, - yOffset: 0, - finalSize:0, - finalText:[], - finalLineHeight: 0, - __complete: false - }; - this.copyData(this.currentData, this.data.d.k[0].s); + function unmute(animation) { + var i; - if(!this.searchProperty()) { - this.completeTextData(this.currentData); + for (i = 0; i < len; i += 1) { + registeredAnimations[i].animation.unmute(animation); + } } -} -TextProperty.prototype.defaultBoxWidth = [0,0]; + moduleOb.registerAnimation = registerAnimation; + moduleOb.loadAnimation = loadAnimation; + moduleOb.setSpeed = setSpeed; + moduleOb.setDirection = setDirection; + moduleOb.play = play; + moduleOb.pause = pause; + moduleOb.stop = stop; + moduleOb.togglePause = togglePause; + moduleOb.searchAnimations = searchAnimations; + moduleOb.resize = resize; // moduleOb.start = start; -TextProperty.prototype.copyData = function(obj, data) { - for(var s in data) { - if(data.hasOwnProperty(s)) { - obj[s] = data[s]; - } + moduleOb.goToAndStop = goToAndStop; + moduleOb.destroy = destroy; + moduleOb.freeze = freeze; + moduleOb.unfreeze = unfreeze; + moduleOb.setVolume = setVolume; + moduleOb.mute = mute; + moduleOb.unmute = unmute; + moduleOb.getRegisteredAnimations = getRegisteredAnimations; + return moduleOb; + }(); + + /* eslint-disable */ + var BezierFactory = function () { + /** + * BezierEasing - use bezier curve for transition easing function + * by Gaëtan Renaudeau 2014 - 2015 – MIT License + * + * Credits: is based on Firefox's nsSMILKeySpline.cpp + * Usage: + * var spline = BezierEasing([ 0.25, 0.1, 0.25, 1.0 ]) + * spline.get(x) => returns the easing value | x must be in [0, 1] range + * + */ + var ob = {}; + ob.getBezierEasing = getBezierEasing; + var beziers = {}; + + function getBezierEasing(a, b, c, d, nm) { + var str = nm || ('bez_' + a + '_' + b + '_' + c + '_' + d).replace(/\./g, 'p'); + + if (beziers[str]) { + return beziers[str]; + } + + var bezEasing = new BezierEasing([a, b, c, d]); + beziers[str] = bezEasing; + return bezEasing; + } // These values are established by empiricism with tests (tradeoff: performance VS precision) + + + var NEWTON_ITERATIONS = 4; + var NEWTON_MIN_SLOPE = 0.001; + var SUBDIVISION_PRECISION = 0.0000001; + var SUBDIVISION_MAX_ITERATIONS = 10; + var kSplineTableSize = 11; + var kSampleStepSize = 1.0 / (kSplineTableSize - 1.0); + var float32ArraySupported = typeof Float32Array === 'function'; + + function A(aA1, aA2) { + return 1.0 - 3.0 * aA2 + 3.0 * aA1; } - return obj; -} -TextProperty.prototype.setCurrentData = function(data){ - if(!data.__complete) { - this.completeTextData(data); + function B(aA1, aA2) { + return 3.0 * aA2 - 6.0 * aA1; } - this.currentData = data; - this.currentData.boxWidth = this.currentData.boxWidth || this.defaultBoxWidth; - this._mdf = true; -}; -TextProperty.prototype.searchProperty = function() { - return this.searchKeyframes(); -}; + function C(aA1) { + return 3.0 * aA1; + } // Returns x(t) given t, x1, and x2, or y(t) given t, y1, and y2. -TextProperty.prototype.searchKeyframes = function() { - this.kf = this.data.d.k.length > 1; - if(this.kf) { - this.addEffect(this.getKeyframeValue.bind(this)); - } - return this.kf; -} -TextProperty.prototype.addEffect = function(effectFunction) { - this.effectsSequence.push(effectFunction); - this.elem.addDynamicProperty(this); -}; + function calcBezier(aT, aA1, aA2) { + return ((A(aA1, aA2) * aT + B(aA1, aA2)) * aT + C(aA1)) * aT; + } // Returns dx/dt given t, x1, and x2, or dy/dt given t, y1, and y2. -TextProperty.prototype.getValue = function(_finalValue) { - if((this.elem.globalData.frameId === this.frameId || !this.effectsSequence.length) && !_finalValue) { - return; - } - this.currentData.t = this.data.d.k[this.keysIndex].s.t; - var currentValue = this.currentData; - var currentIndex = this.keysIndex; - if(this.lock) { - this.setCurrentData(this.currentData); - return; + + function getSlope(aT, aA1, aA2) { + return 3.0 * A(aA1, aA2) * aT * aT + 2.0 * B(aA1, aA2) * aT + C(aA1); } - this.lock = true; - this._mdf = false; - var multipliedValue; - var i, len = this.effectsSequence.length; - var finalValue = _finalValue || this.data.d.k[this.keysIndex].s; - for(i = 0; i < len; i += 1) { - //Checking if index changed to prevent creating a new object every time the expression updates. - if(currentIndex !== this.keysIndex) { - finalValue = this.effectsSequence[i](finalValue, finalValue.t); + + function binarySubdivide(aX, aA, aB, mX1, mX2) { + var currentX, + currentT, + i = 0; + + do { + currentT = aA + (aB - aA) / 2.0; + currentX = calcBezier(currentT, mX1, mX2) - aX; + + if (currentX > 0.0) { + aB = currentT; } else { - finalValue = this.effectsSequence[i](this.currentData, finalValue.t); + aA = currentT; } - } - if(currentValue !== finalValue) { - this.setCurrentData(finalValue); - } - this.pv = this.v = this.currentData; - this.lock = false; - this.frameId = this.elem.globalData.frameId; -} + } while (Math.abs(currentX) > SUBDIVISION_PRECISION && ++i < SUBDIVISION_MAX_ITERATIONS); -TextProperty.prototype.getKeyframeValue = function() { - var textKeys = this.data.d.k, textDocumentData; - var frameNum = this.elem.comp.renderedFrame; - var i = 0, len = textKeys.length; - while(i <= len - 1) { - textDocumentData = textKeys[i].s; - if(i === len - 1 || textKeys[i+1].t > frameNum){ - break; - } - i += 1; + return currentT; } - if(this.keysIndex !== i) { - this.keysIndex = i; + + function newtonRaphsonIterate(aX, aGuessT, mX1, mX2) { + for (var i = 0; i < NEWTON_ITERATIONS; ++i) { + var currentSlope = getSlope(aGuessT, mX1, mX2); + if (currentSlope === 0.0) return aGuessT; + var currentX = calcBezier(aGuessT, mX1, mX2) - aX; + aGuessT -= currentX / currentSlope; + } + + return aGuessT; } - return this.data.d.k[this.keysIndex].s; -}; + /** + * points is an array of [ mX1, mY1, mX2, mY2 ] + */ -TextProperty.prototype.buildFinalText = function(text) { - var combinedCharacters = FontManager.getCombinedCharacterCodes(); - var charactersArray = []; - var i = 0, len = text.length; - while (i < len) { - if (combinedCharacters.indexOf(text.charCodeAt(i)) !== -1) { - charactersArray[charactersArray.length - 1] += text.charAt(i); - } else { - charactersArray.push(text.charAt(i)); - } - i += 1; + + function BezierEasing(points) { + this._p = points; + this._mSampleValues = float32ArraySupported ? new Float32Array(kSplineTableSize) : new Array(kSplineTableSize); + this._precomputed = false; + this.get = this.get.bind(this); } - return charactersArray; -} -TextProperty.prototype.completeTextData = function(documentData) { - documentData.__complete = true; - var fontManager = this.elem.globalData.fontManager; - var data = this.data; - var letters = []; - var i, len; - var newLineFlag, index = 0, val; - var anchorGrouping = data.m.g; - var currentSize = 0, currentPos = 0, currentLine = 0, lineWidths = []; - var lineWidth = 0; - var maxLineWidth = 0; - var j, jLen; - var fontData = fontManager.getFontByName(documentData.f); - var charData, cLength = 0; - var styles = fontData.fStyle ? fontData.fStyle.split(' ') : []; + BezierEasing.prototype = { + get: function get(x) { + var mX1 = this._p[0], + mY1 = this._p[1], + mX2 = this._p[2], + mY2 = this._p[3]; + if (!this._precomputed) this._precompute(); + if (mX1 === mY1 && mX2 === mY2) return x; // linear + // Because JavaScript number are imprecise, we should guarantee the extremes are right. + + if (x === 0) return 0; + if (x === 1) return 1; + return calcBezier(this._getTForX(x), mY1, mY2); + }, + // Private part + _precompute: function _precompute() { + var mX1 = this._p[0], + mY1 = this._p[1], + mX2 = this._p[2], + mY2 = this._p[3]; + this._precomputed = true; + + if (mX1 !== mY1 || mX2 !== mY2) { + this._calcSampleValues(); + } + }, + _calcSampleValues: function _calcSampleValues() { + var mX1 = this._p[0], + mX2 = this._p[2]; + + for (var i = 0; i < kSplineTableSize; ++i) { + this._mSampleValues[i] = calcBezier(i * kSampleStepSize, mX1, mX2); + } + }, + + /** + * getTForX chose the fastest heuristic to determine the percentage value precisely from a given X projection. + */ + _getTForX: function _getTForX(aX) { + var mX1 = this._p[0], + mX2 = this._p[2], + mSampleValues = this._mSampleValues; + var intervalStart = 0.0; + var currentSample = 1; + var lastSample = kSplineTableSize - 1; + + for (; currentSample !== lastSample && mSampleValues[currentSample] <= aX; ++currentSample) { + intervalStart += kSampleStepSize; + } + + --currentSample; // Interpolate to provide an initial guess for t + + var dist = (aX - mSampleValues[currentSample]) / (mSampleValues[currentSample + 1] - mSampleValues[currentSample]); + var guessForT = intervalStart + dist * kSampleStepSize; + var initialSlope = getSlope(guessForT, mX1, mX2); + + if (initialSlope >= NEWTON_MIN_SLOPE) { + return newtonRaphsonIterate(aX, guessForT, mX1, mX2); + } + + if (initialSlope === 0.0) { + return guessForT; + } + + return binarySubdivide(aX, intervalStart, intervalStart + kSampleStepSize, mX1, mX2); + } + }; + return ob; + }(); - var fWeight = 'normal', fStyle = 'normal'; - len = styles.length; - var styleName; - for(i=0;i boxWidth && finalText[i] !== ' '){ - if(lastSpaceIndex === -1){ - len += 1; - } else { - i = lastSpaceIndex; - } - currentHeight += documentData.finalLineHeight || documentData.finalSize*1.2; - finalText.splice(i, lastSpaceIndex === i ? 1 : 0,"\r"); - //finalText = finalText.substr(0,i) + "\r" + finalText.substr(i === lastSpaceIndex ? i + 1 : i); - lastSpaceIndex = -1; - lineWidth = 0; - }else { - lineWidth += cLength; - lineWidth += trackingOffset; - } - } - currentHeight += fontData.ascent*documentData.finalSize/100; - if(this.canResize && documentData.finalSize > this.minimumFontSize && boxHeight < currentHeight) { - documentData.finalSize -= 1; - documentData.finalLineHeight = documentData.finalSize * documentData.lh / documentData.s; - } else { - documentData.finalText = finalText; - len = documentData.finalText.length; - flag = false; - } + + return { + "double": _double + }; + }(); + + var poolFactory = function () { + return function (initialLength, _create, _release) { + var _length = 0; + var _maxLength = initialLength; + var pool = createSizedArray(_maxLength); + var ob = { + newElement: newElement, + release: release + }; + + function newElement() { + var element; + + if (_length) { + _length -= 1; + element = pool[_length]; + } else { + element = _create(); + } + + return element; + } + + function release(element) { + if (_length === _maxLength) { + pool = pooling["double"](pool); + _maxLength *= 2; + } + + if (_release) { + _release(element); } + pool[_length] = element; + _length += 1; + } + + return ob; + }; + }(); + + var bezierLengthPool = function () { + function create() { + return { + addedLength: 0, + percents: createTypedArray('float32', getDefaultCurveSegments()), + lengths: createTypedArray('float32', getDefaultCurveSegments()) + }; } - lineWidth = - trackingOffset; - cLength = 0; - var uncollapsedSpaces = 0; - var currentChar; - for (i = 0;i < len ;i += 1) { - newLineFlag = false; - currentChar = documentData.finalText[i]; - charCode = currentChar.charCodeAt(0); - if (currentChar === ' '){ - val = '\u00A0'; - } else if (charCode === 13 || charCode === 3) { - uncollapsedSpaces = 0; - lineWidths.push(lineWidth); - maxLineWidth = lineWidth > maxLineWidth ? lineWidth : maxLineWidth; - lineWidth = - 2 * trackingOffset; - val = ''; - newLineFlag = true; - currentLine += 1; - }else{ - val = documentData.finalText[i]; - } - if(fontManager.chars){ - charData = fontManager.getCharData(currentChar, fontData.fStyle, fontManager.getFontByName(documentData.f).fFamily); - cLength = newLineFlag ? 0 : charData.w*documentData.finalSize/100; - }else{ - //var charWidth = fontManager.measureText(val, documentData.f, documentData.finalSize); - //tCanvasHelper.font = documentData.finalSize + 'px '+ fontManager.getFontByName(documentData.f).fFamily; - cLength = fontManager.measureText(val, documentData.f, documentData.finalSize); - } - - // - if(currentChar === ' '){ - uncollapsedSpaces += cLength + trackingOffset; + + return poolFactory(8, create); + }(); + + var segmentsLengthPool = function () { + function create() { + return { + lengths: [], + totalLength: 0 + }; + } + + function release(element) { + var i; + var len = element.lengths.length; + + for (i = 0; i < len; i += 1) { + bezierLengthPool.release(element.lengths[i]); + } + + element.lengths.length = 0; + } + + return poolFactory(8, create, release); + }(); + + function bezFunction() { + var math = Math; + + function pointOnLine2D(x1, y1, x2, y2, x3, y3) { + var det1 = x1 * y2 + y1 * x3 + x2 * y3 - x3 * y2 - y3 * x1 - x2 * y1; + return det1 > -0.001 && det1 < 0.001; + } + + function pointOnLine3D(x1, y1, z1, x2, y2, z2, x3, y3, z3) { + if (z1 === 0 && z2 === 0 && z3 === 0) { + return pointOnLine2D(x1, y1, x2, y2, x3, y3); + } + + var dist1 = math.sqrt(math.pow(x2 - x1, 2) + math.pow(y2 - y1, 2) + math.pow(z2 - z1, 2)); + var dist2 = math.sqrt(math.pow(x3 - x1, 2) + math.pow(y3 - y1, 2) + math.pow(z3 - z1, 2)); + var dist3 = math.sqrt(math.pow(x3 - x2, 2) + math.pow(y3 - y2, 2) + math.pow(z3 - z2, 2)); + var diffDist; + + if (dist1 > dist2) { + if (dist1 > dist3) { + diffDist = dist1 - dist2 - dist3; } else { - lineWidth += cLength + trackingOffset + uncollapsedSpaces; - uncollapsedSpaces = 0; - } - letters.push({l:cLength,an:cLength,add:currentSize,n:newLineFlag, anIndexes:[], val: val, line: currentLine, animatorJustifyOffset: 0}); - if(anchorGrouping == 2){ - currentSize += cLength; - if(val === '' || val === '\u00A0' || i === len - 1){ - if(val === '' || val === '\u00A0'){ - currentSize -= cLength; - } - while(currentPos<=i){ - letters[currentPos].an = currentSize; - letters[currentPos].ind = index; - letters[currentPos].extra = cLength; - currentPos += 1; - } - index += 1; - currentSize = 0; + diffDist = dist3 - dist2 - dist1; + } + } else if (dist3 > dist2) { + diffDist = dist3 - dist2 - dist1; + } else { + diffDist = dist2 - dist1 - dist3; + } + + return diffDist > -0.0001 && diffDist < 0.0001; + } + + var getBezierLength = function () { + return function (pt1, pt2, pt3, pt4) { + var curveSegments = getDefaultCurveSegments(); + var k; + var i; + var len; + var ptCoord; + var perc; + var addedLength = 0; + var ptDistance; + var point = []; + var lastPoint = []; + var lengthData = bezierLengthPool.newElement(); + len = pt3.length; + + for (k = 0; k < curveSegments; k += 1) { + perc = k / (curveSegments - 1); + ptDistance = 0; + + for (i = 0; i < len; i += 1) { + ptCoord = bmPow(1 - perc, 3) * pt1[i] + 3 * bmPow(1 - perc, 2) * perc * pt3[i] + 3 * (1 - perc) * bmPow(perc, 2) * pt4[i] + bmPow(perc, 3) * pt2[i]; + point[i] = ptCoord; + + if (lastPoint[i] !== null) { + ptDistance += bmPow(point[i] - lastPoint[i], 2); } - }else if(anchorGrouping == 3){ - currentSize += cLength; - if(val === '' || i === len - 1){ - if(val === ''){ - currentSize -= cLength; - } - while(currentPos<=i){ - letters[currentPos].an = currentSize; - letters[currentPos].ind = index; - letters[currentPos].extra = cLength; - currentPos += 1; - } - currentSize = 0; - index += 1; + + lastPoint[i] = point[i]; + } + + if (ptDistance) { + ptDistance = bmSqrt(ptDistance); + addedLength += ptDistance; + } + + lengthData.percents[k] = perc; + lengthData.lengths[k] = addedLength; + } + + lengthData.addedLength = addedLength; + return lengthData; + }; + }(); + + function getSegmentsLength(shapeData) { + var segmentsLength = segmentsLengthPool.newElement(); + var closed = shapeData.c; + var pathV = shapeData.v; + var pathO = shapeData.o; + var pathI = shapeData.i; + var i; + var len = shapeData._length; + var lengths = segmentsLength.lengths; + var totalLength = 0; + + for (i = 0; i < len - 1; i += 1) { + lengths[i] = getBezierLength(pathV[i], pathV[i + 1], pathO[i], pathI[i + 1]); + totalLength += lengths[i].addedLength; + } + + if (closed && len) { + lengths[i] = getBezierLength(pathV[i], pathV[0], pathO[i], pathI[0]); + totalLength += lengths[i].addedLength; + } + + segmentsLength.totalLength = totalLength; + return segmentsLength; + } + + function BezierData(length) { + this.segmentLength = 0; + this.points = new Array(length); + } + + function PointData(partial, point) { + this.partialLength = partial; + this.point = point; + } + + var buildBezierData = function () { + var storedData = {}; + return function (pt1, pt2, pt3, pt4) { + var bezierName = (pt1[0] + '_' + pt1[1] + '_' + pt2[0] + '_' + pt2[1] + '_' + pt3[0] + '_' + pt3[1] + '_' + pt4[0] + '_' + pt4[1]).replace(/\./g, 'p'); + + if (!storedData[bezierName]) { + var curveSegments = getDefaultCurveSegments(); + var k; + var i; + var len; + var ptCoord; + var perc; + var addedLength = 0; + var ptDistance; + var point; + var lastPoint = null; + + if (pt1.length === 2 && (pt1[0] !== pt2[0] || pt1[1] !== pt2[1]) && pointOnLine2D(pt1[0], pt1[1], pt2[0], pt2[1], pt1[0] + pt3[0], pt1[1] + pt3[1]) && pointOnLine2D(pt1[0], pt1[1], pt2[0], pt2[1], pt2[0] + pt4[0], pt2[1] + pt4[1])) { + curveSegments = 2; + } + + var bezierData = new BezierData(curveSegments); + len = pt3.length; + + for (k = 0; k < curveSegments; k += 1) { + point = createSizedArray(len); + perc = k / (curveSegments - 1); + ptDistance = 0; + + for (i = 0; i < len; i += 1) { + ptCoord = bmPow(1 - perc, 3) * pt1[i] + 3 * bmPow(1 - perc, 2) * perc * (pt1[i] + pt3[i]) + 3 * (1 - perc) * bmPow(perc, 2) * (pt2[i] + pt4[i]) + bmPow(perc, 3) * pt2[i]; + point[i] = ptCoord; + + if (lastPoint !== null) { + ptDistance += bmPow(point[i] - lastPoint[i], 2); + } } - }else{ - letters[index].ind = index; - letters[index].extra = 0; - index += 1; + + ptDistance = bmSqrt(ptDistance); + addedLength += ptDistance; + bezierData.points[k] = new PointData(ptDistance, point); + lastPoint = point; + } + + bezierData.segmentLength = addedLength; + storedData[bezierName] = bezierData; + } + + return storedData[bezierName]; + }; + }(); + + function getDistancePerc(perc, bezierData) { + var percents = bezierData.percents; + var lengths = bezierData.lengths; + var len = percents.length; + var initPos = bmFloor((len - 1) * perc); + var lengthPos = perc * bezierData.addedLength; + var lPerc = 0; + + if (initPos === len - 1 || initPos === 0 || lengthPos === lengths[initPos]) { + return percents[initPos]; + } + + var dir = lengths[initPos] > lengthPos ? -1 : 1; + var flag = true; + + while (flag) { + if (lengths[initPos] <= lengthPos && lengths[initPos + 1] > lengthPos) { + lPerc = (lengthPos - lengths[initPos]) / (lengths[initPos + 1] - lengths[initPos]); + flag = false; + } else { + initPos += dir; + } + + if (initPos < 0 || initPos >= len - 1) { + // FIX for TypedArrays that don't store floating point values with enough accuracy + if (initPos === len - 1) { + return percents[initPos]; + } + + flag = false; } + } + + return percents[initPos] + (percents[initPos + 1] - percents[initPos]) * lPerc; } - documentData.l = letters; - maxLineWidth = lineWidth > maxLineWidth ? lineWidth : maxLineWidth; - lineWidths.push(lineWidth); - if(documentData.sz){ - documentData.boxWidth = documentData.sz[0]; - documentData.justifyOffset = 0; - }else{ - documentData.boxWidth = maxLineWidth; - switch(documentData.j){ - case 1: - documentData.justifyOffset = - documentData.boxWidth; - break; - case 2: - documentData.justifyOffset = - documentData.boxWidth/2; - break; - default: - documentData.justifyOffset = 0; + + function getPointInSegment(pt1, pt2, pt3, pt4, percent, bezierData) { + var t1 = getDistancePerc(percent, bezierData); + var u1 = 1 - t1; + var ptX = math.round((u1 * u1 * u1 * pt1[0] + (t1 * u1 * u1 + u1 * t1 * u1 + u1 * u1 * t1) * pt3[0] + (t1 * t1 * u1 + u1 * t1 * t1 + t1 * u1 * t1) * pt4[0] + t1 * t1 * t1 * pt2[0]) * 1000) / 1000; + var ptY = math.round((u1 * u1 * u1 * pt1[1] + (t1 * u1 * u1 + u1 * t1 * u1 + u1 * u1 * t1) * pt3[1] + (t1 * t1 * u1 + u1 * t1 * t1 + t1 * u1 * t1) * pt4[1] + t1 * t1 * t1 * pt2[1]) * 1000) / 1000; + return [ptX, ptY]; + } + + var bezierSegmentPoints = createTypedArray('float32', 8); + + function getNewSegment(pt1, pt2, pt3, pt4, startPerc, endPerc, bezierData) { + if (startPerc < 0) { + startPerc = 0; + } else if (startPerc > 1) { + startPerc = 1; + } + + var t0 = getDistancePerc(startPerc, bezierData); + endPerc = endPerc > 1 ? 1 : endPerc; + var t1 = getDistancePerc(endPerc, bezierData); + var i; + var len = pt1.length; + var u0 = 1 - t0; + var u1 = 1 - t1; + var u0u0u0 = u0 * u0 * u0; + var t0u0u0_3 = t0 * u0 * u0 * 3; // eslint-disable-line camelcase + + var t0t0u0_3 = t0 * t0 * u0 * 3; // eslint-disable-line camelcase + + var t0t0t0 = t0 * t0 * t0; // + + var u0u0u1 = u0 * u0 * u1; + var t0u0u1_3 = t0 * u0 * u1 + u0 * t0 * u1 + u0 * u0 * t1; // eslint-disable-line camelcase + + var t0t0u1_3 = t0 * t0 * u1 + u0 * t0 * t1 + t0 * u0 * t1; // eslint-disable-line camelcase + + var t0t0t1 = t0 * t0 * t1; // + + var u0u1u1 = u0 * u1 * u1; + var t0u1u1_3 = t0 * u1 * u1 + u0 * t1 * u1 + u0 * u1 * t1; // eslint-disable-line camelcase + + var t0t1u1_3 = t0 * t1 * u1 + u0 * t1 * t1 + t0 * u1 * t1; // eslint-disable-line camelcase + + var t0t1t1 = t0 * t1 * t1; // + + var u1u1u1 = u1 * u1 * u1; + var t1u1u1_3 = t1 * u1 * u1 + u1 * t1 * u1 + u1 * u1 * t1; // eslint-disable-line camelcase + + var t1t1u1_3 = t1 * t1 * u1 + u1 * t1 * t1 + t1 * u1 * t1; // eslint-disable-line camelcase + + var t1t1t1 = t1 * t1 * t1; + + for (i = 0; i < len; i += 1) { + bezierSegmentPoints[i * 4] = math.round((u0u0u0 * pt1[i] + t0u0u0_3 * pt3[i] + t0t0u0_3 * pt4[i] + t0t0t0 * pt2[i]) * 1000) / 1000; // eslint-disable-line camelcase + + bezierSegmentPoints[i * 4 + 1] = math.round((u0u0u1 * pt1[i] + t0u0u1_3 * pt3[i] + t0t0u1_3 * pt4[i] + t0t0t1 * pt2[i]) * 1000) / 1000; // eslint-disable-line camelcase + + bezierSegmentPoints[i * 4 + 2] = math.round((u0u1u1 * pt1[i] + t0u1u1_3 * pt3[i] + t0t1u1_3 * pt4[i] + t0t1t1 * pt2[i]) * 1000) / 1000; // eslint-disable-line camelcase + + bezierSegmentPoints[i * 4 + 3] = math.round((u1u1u1 * pt1[i] + t1u1u1_3 * pt3[i] + t1t1u1_3 * pt4[i] + t1t1t1 * pt2[i]) * 1000) / 1000; // eslint-disable-line camelcase + } + + return bezierSegmentPoints; + } + + return { + getSegmentsLength: getSegmentsLength, + getNewSegment: getNewSegment, + getPointInSegment: getPointInSegment, + buildBezierData: buildBezierData, + pointOnLine2D: pointOnLine2D, + pointOnLine3D: pointOnLine3D + }; + } + + var bez = bezFunction(); + + var initFrame = initialDefaultFrame; + var mathAbs = Math.abs; + + function interpolateValue(frameNum, caching) { + var offsetTime = this.offsetTime; + var newValue; + + if (this.propType === 'multidimensional') { + newValue = createTypedArray('float32', this.pv.length); + } + + var iterationIndex = caching.lastIndex; + var i = iterationIndex; + var len = this.keyframes.length - 1; + var flag = true; + var keyData; + var nextKeyData; + var keyframeMetadata; + + while (flag) { + keyData = this.keyframes[i]; + nextKeyData = this.keyframes[i + 1]; + + if (i === len - 1 && frameNum >= nextKeyData.t - offsetTime) { + if (keyData.h) { + keyData = nextKeyData; } + + iterationIndex = 0; + break; + } + + if (nextKeyData.t - offsetTime > frameNum) { + iterationIndex = i; + break; + } + + if (i < len - 1) { + i += 1; + } else { + iterationIndex = 0; + flag = false; + } } - documentData.lineWidths = lineWidths; - var animators = data.a, animatorData, letterData; - jLen = animators.length; - var based, ind, indexes = []; - for(j=0;j= nextKeyTime || frameNum < keyTime) { + var ind = frameNum >= nextKeyTime ? bezierData.points.length - 1 : 0; + kLen = bezierData.points[ind].point.length; + + for (k = 0; k < kLen; k += 1) { + newValue[k] = bezierData.points[ind].point[k]; + } // caching._lastKeyframeIndex = -1; + + } else { + if (keyframeMetadata.__fnct) { + fnc = keyframeMetadata.__fnct; + } else { + fnc = BezierFactory.getBezierEasing(keyData.o.x, keyData.o.y, keyData.i.x, keyData.i.y, keyData.n).get; + keyframeMetadata.__fnct = fnc; + } + + perc = fnc((frameNum - keyTime) / (nextKeyTime - keyTime)); + var distanceInLine = bezierData.segmentLength * perc; + var segmentPerc; + var addedLength = caching.lastFrame < frameNum && caching._lastKeyframeIndex === i ? caching._lastAddedLength : 0; + j = caching.lastFrame < frameNum && caching._lastKeyframeIndex === i ? caching._lastPoint : 0; + flag = true; + jLen = bezierData.points.length; + + while (flag) { + addedLength += bezierData.points[j].partialLength; + + if (distanceInLine === 0 || perc === 0 || j === bezierData.points.length - 1) { + kLen = bezierData.points[j].point.length; + + for (k = 0; k < kLen; k += 1) { + newValue[k] = bezierData.points[j].point[k]; + } + + break; + } else if (distanceInLine >= addedLength && distanceInLine < addedLength + bezierData.points[j + 1].partialLength) { + segmentPerc = (distanceInLine - addedLength) / bezierData.points[j + 1].partialLength; + kLen = bezierData.points[j].point.length; + + for (k = 0; k < kLen; k += 1) { + newValue[k] = bezierData.points[j].point[k] + (bezierData.points[j + 1].point[k] - bezierData.points[j].point[k]) * segmentPerc; } + + break; + } + + if (j < jLen - 1) { + j += 1; + } else { + flag = false; + } + } + + caching._lastPoint = j; + caching._lastAddedLength = addedLength - bezierData.points[j].partialLength; + caching._lastKeyframeIndex = i; + } + } else { + var outX; + var outY; + var inX; + var inY; + var keyValue; + len = keyData.s.length; + endValue = nextKeyData.s || keyData.e; + + if (this.sh && keyData.h !== 1) { + if (frameNum >= nextKeyTime) { + newValue[0] = endValue[0]; + newValue[1] = endValue[1]; + newValue[2] = endValue[2]; + } else if (frameNum <= keyTime) { + newValue[0] = keyData.s[0]; + newValue[1] = keyData.s[1]; + newValue[2] = keyData.s[2]; + } else { + var quatStart = createQuaternion(keyData.s); + var quatEnd = createQuaternion(endValue); + var time = (frameNum - keyTime) / (nextKeyTime - keyTime); + quaternionToEuler(newValue, slerp(quatStart, quatEnd, time)); } - data.a[j].s.totalChars = ind; - var currentInd = -1, newInd; - if(animatorData.s.rn === 1){ - for(i = 0; i < len; i += 1){ - letterData = letters[i]; - if(currentInd != letterData.anIndexes[j]){ - currentInd = letterData.anIndexes[j]; - newInd = indexes.splice(Math.floor(Math.random()*indexes.length),1)[0]; + } else { + for (i = 0; i < len; i += 1) { + if (keyData.h !== 1) { + if (frameNum >= nextKeyTime) { + perc = 1; + } else if (frameNum < keyTime) { + perc = 0; + } else { + if (keyData.o.x.constructor === Array) { + if (!keyframeMetadata.__fnct) { + keyframeMetadata.__fnct = []; } - letterData.anIndexes[j] = newInd; - } + + if (!keyframeMetadata.__fnct[i]) { + outX = keyData.o.x[i] === undefined ? keyData.o.x[0] : keyData.o.x[i]; + outY = keyData.o.y[i] === undefined ? keyData.o.y[0] : keyData.o.y[i]; + inX = keyData.i.x[i] === undefined ? keyData.i.x[0] : keyData.i.x[i]; + inY = keyData.i.y[i] === undefined ? keyData.i.y[0] : keyData.i.y[i]; + fnc = BezierFactory.getBezierEasing(outX, outY, inX, inY).get; + keyframeMetadata.__fnct[i] = fnc; + } else { + fnc = keyframeMetadata.__fnct[i]; + } + } else if (!keyframeMetadata.__fnct) { + outX = keyData.o.x; + outY = keyData.o.y; + inX = keyData.i.x; + inY = keyData.i.y; + fnc = BezierFactory.getBezierEasing(outX, outY, inX, inY).get; + keyData.keyframeMetadata = fnc; + } else { + fnc = keyframeMetadata.__fnct; + } + + perc = fnc((frameNum - keyTime) / (nextKeyTime - keyTime)); + } + } + + endValue = nextKeyData.s || keyData.e; + keyValue = keyData.h === 1 ? keyData.s[i] : keyData.s[i] + (endValue[i] - keyData.s[i]) * perc; + + if (this.propType === 'multidimensional') { + newValue[i] = keyValue; + } else { + newValue = keyValue; + } } + } } - documentData.yOffset = documentData.finalLineHeight || documentData.finalSize*1.2; - documentData.ls = documentData.ls || 0; - documentData.ascent = fontData.ascent*documentData.finalSize/100; -}; -TextProperty.prototype.updateDocumentData = function(newData, index) { - index = index === undefined ? this.keysIndex : index; - var dData = this.copyData({}, this.data.d.k[index].s); - dData = this.copyData(dData, newData); - this.data.d.k[index].s = dData; - this.recalculate(index); - this.elem.addDynamicProperty(this); -}; + caching.lastIndex = iterationIndex; + return newValue; + } // based on @Toji's https://github.com/toji/gl-matrix/ + + + function slerp(a, b, t) { + var out = []; + var ax = a[0]; + var ay = a[1]; + var az = a[2]; + var aw = a[3]; + var bx = b[0]; + var by = b[1]; + var bz = b[2]; + var bw = b[3]; + var omega; + var cosom; + var sinom; + var scale0; + var scale1; + cosom = ax * bx + ay * by + az * bz + aw * bw; + + if (cosom < 0.0) { + cosom = -cosom; + bx = -bx; + by = -by; + bz = -bz; + bw = -bw; + } + + if (1.0 - cosom > 0.000001) { + omega = Math.acos(cosom); + sinom = Math.sin(omega); + scale0 = Math.sin((1.0 - t) * omega) / sinom; + scale1 = Math.sin(t * omega) / sinom; + } else { + scale0 = 1.0 - t; + scale1 = t; + } -TextProperty.prototype.recalculate = function(index) { - var dData = this.data.d.k[index].s; - dData.__complete = false; - this.keysIndex = 0; - this._isFirstFrame = true; - this.getValue(dData); -} + out[0] = scale0 * ax + scale1 * bx; + out[1] = scale0 * ay + scale1 * by; + out[2] = scale0 * az + scale1 * bz; + out[3] = scale0 * aw + scale1 * bw; + return out; + } + + function quaternionToEuler(out, quat) { + var qx = quat[0]; + var qy = quat[1]; + var qz = quat[2]; + var qw = quat[3]; + var heading = Math.atan2(2 * qy * qw - 2 * qx * qz, 1 - 2 * qy * qy - 2 * qz * qz); + var attitude = Math.asin(2 * qx * qy + 2 * qz * qw); + var bank = Math.atan2(2 * qx * qw - 2 * qy * qz, 1 - 2 * qx * qx - 2 * qz * qz); + out[0] = heading / degToRads; + out[1] = attitude / degToRads; + out[2] = bank / degToRads; + } + + function createQuaternion(values) { + var heading = values[0] * degToRads; + var attitude = values[1] * degToRads; + var bank = values[2] * degToRads; + var c1 = Math.cos(heading / 2); + var c2 = Math.cos(attitude / 2); + var c3 = Math.cos(bank / 2); + var s1 = Math.sin(heading / 2); + var s2 = Math.sin(attitude / 2); + var s3 = Math.sin(bank / 2); + var w = c1 * c2 * c3 - s1 * s2 * s3; + var x = s1 * s2 * c3 + c1 * c2 * s3; + var y = s1 * c2 * c3 + c1 * s2 * s3; + var z = c1 * s2 * c3 - s1 * c2 * s3; + return [x, y, z, w]; + } + + function getValueAtCurrentTime() { + var frameNum = this.comp.renderedFrame - this.offsetTime; + var initTime = this.keyframes[0].t - this.offsetTime; + var endTime = this.keyframes[this.keyframes.length - 1].t - this.offsetTime; + + if (!(frameNum === this._caching.lastFrame || this._caching.lastFrame !== initFrame && (this._caching.lastFrame >= endTime && frameNum >= endTime || this._caching.lastFrame < initTime && frameNum < initTime))) { + if (this._caching.lastFrame >= frameNum) { + this._caching._lastKeyframeIndex = -1; + this._caching.lastIndex = 0; + } + + var renderResult = this.interpolateValue(frameNum, this._caching); + this.pv = renderResult; + } + + this._caching.lastFrame = frameNum; + return this.pv; + } + + function setVValue(val) { + var multipliedValue; + + if (this.propType === 'unidimensional') { + multipliedValue = val * this.mult; + + if (mathAbs(this.v - multipliedValue) > 0.00001) { + this.v = multipliedValue; + this._mdf = true; + } + } else { + var i = 0; + var len = this.v.length; + + while (i < len) { + multipliedValue = val[i] * this.mult; + + if (mathAbs(this.v[i] - multipliedValue) > 0.00001) { + this.v[i] = multipliedValue; + this._mdf = true; + } + + i += 1; + } + } + } + + function processEffectsSequence() { + if (this.elem.globalData.frameId === this.frameId || !this.effectsSequence.length) { + return; + } + + if (this.lock) { + this.setVValue(this.pv); + return; + } + + this.lock = true; + this._mdf = this._isFirstFrame; + var i; + var len = this.effectsSequence.length; + var finalValue = this.kf ? this.pv : this.data.k; + + for (i = 0; i < len; i += 1) { + finalValue = this.effectsSequence[i](finalValue); + } + + this.setVValue(finalValue); + this._isFirstFrame = false; + this.lock = false; + this.frameId = this.elem.globalData.frameId; + } + + function addEffect(effectFunction) { + this.effectsSequence.push(effectFunction); + this.container.addDynamicProperty(this); + } + + function ValueProperty(elem, data, mult, container) { + this.propType = 'unidimensional'; + this.mult = mult || 1; + this.data = data; + this.v = mult ? data.k * mult : data.k; + this.pv = data.k; + this._mdf = false; + this.elem = elem; + this.container = container; + this.comp = elem.comp; + this.k = false; + this.kf = false; + this.vel = 0; + this.effectsSequence = []; + this._isFirstFrame = true; + this.getValue = processEffectsSequence; + this.setVValue = setVValue; + this.addEffect = addEffect; + } + + function MultiDimensionalProperty(elem, data, mult, container) { + this.propType = 'multidimensional'; + this.mult = mult || 1; + this.data = data; + this._mdf = false; + this.elem = elem; + this.container = container; + this.comp = elem.comp; + this.k = false; + this.kf = false; + this.frameId = -1; + var i; + var len = data.k.length; + this.v = createTypedArray('float32', len); + this.pv = createTypedArray('float32', len); + this.vel = createTypedArray('float32', len); + + for (i = 0; i < len; i += 1) { + this.v[i] = data.k[i] * this.mult; + this.pv[i] = data.k[i]; + } + + this._isFirstFrame = true; + this.effectsSequence = []; + this.getValue = processEffectsSequence; + this.setVValue = setVValue; + this.addEffect = addEffect; + } + + function KeyframedValueProperty(elem, data, mult, container) { + this.propType = 'unidimensional'; + this.keyframes = data.k; + this.keyframesMetadata = []; + this.offsetTime = elem.data.st; + this.frameId = -1; + this._caching = { + lastFrame: initFrame, + lastIndex: 0, + value: 0, + _lastKeyframeIndex: -1 + }; + this.k = true; + this.kf = true; + this.data = data; + this.mult = mult || 1; + this.elem = elem; + this.container = container; + this.comp = elem.comp; + this.v = initFrame; + this.pv = initFrame; + this._isFirstFrame = true; + this.getValue = processEffectsSequence; + this.setVValue = setVValue; + this.interpolateValue = interpolateValue; + this.effectsSequence = [getValueAtCurrentTime.bind(this)]; + this.addEffect = addEffect; + } + + function KeyframedMultidimensionalProperty(elem, data, mult, container) { + this.propType = 'multidimensional'; + var i; + var len = data.k.length; + var s; + var e; + var to; + var ti; + + for (i = 0; i < len - 1; i += 1) { + if (data.k[i].to && data.k[i].s && data.k[i + 1] && data.k[i + 1].s) { + s = data.k[i].s; + e = data.k[i + 1].s; + to = data.k[i].to; + ti = data.k[i].ti; + + if (s.length === 2 && !(s[0] === e[0] && s[1] === e[1]) && bez.pointOnLine2D(s[0], s[1], e[0], e[1], s[0] + to[0], s[1] + to[1]) && bez.pointOnLine2D(s[0], s[1], e[0], e[1], e[0] + ti[0], e[1] + ti[1]) || s.length === 3 && !(s[0] === e[0] && s[1] === e[1] && s[2] === e[2]) && bez.pointOnLine3D(s[0], s[1], s[2], e[0], e[1], e[2], s[0] + to[0], s[1] + to[1], s[2] + to[2]) && bez.pointOnLine3D(s[0], s[1], s[2], e[0], e[1], e[2], e[0] + ti[0], e[1] + ti[1], e[2] + ti[2])) { + data.k[i].to = null; + data.k[i].ti = null; + } + + if (s[0] === e[0] && s[1] === e[1] && to[0] === 0 && to[1] === 0 && ti[0] === 0 && ti[1] === 0) { + if (s.length === 2 || s[2] === e[2] && to[2] === 0 && ti[2] === 0) { + data.k[i].to = null; + data.k[i].ti = null; + } + } + } + } + + this.effectsSequence = [getValueAtCurrentTime.bind(this)]; + this.data = data; + this.keyframes = data.k; + this.keyframesMetadata = []; + this.offsetTime = elem.data.st; + this.k = true; + this.kf = true; + this._isFirstFrame = true; + this.mult = mult || 1; + this.elem = elem; + this.container = container; + this.comp = elem.comp; + this.getValue = processEffectsSequence; + this.setVValue = setVValue; + this.interpolateValue = interpolateValue; + this.frameId = -1; + var arrLen = data.k[0].s.length; + this.v = createTypedArray('float32', arrLen); + this.pv = createTypedArray('float32', arrLen); + + for (i = 0; i < arrLen; i += 1) { + this.v[i] = initFrame; + this.pv[i] = initFrame; + } + + this._caching = { + lastFrame: initFrame, + lastIndex: 0, + value: createTypedArray('float32', arrLen) + }; + this.addEffect = addEffect; + } + + var PropertyFactory = function () { + function getProp(elem, data, type, mult, container) { + if (data.sid) { + data = elem.globalData.slotManager.getProp(data); + } + + var p; + + if (!data.k.length) { + p = new ValueProperty(elem, data, mult, container); + } else if (typeof data.k[0] === 'number') { + p = new MultiDimensionalProperty(elem, data, mult, container); + } else { + switch (type) { + case 0: + p = new KeyframedValueProperty(elem, data, mult, container); + break; + + case 1: + p = new KeyframedMultidimensionalProperty(elem, data, mult, container); + break; + + default: + break; + } + } + + if (p.effectsSequence.length) { + container.addDynamicProperty(p); + } + + return p; + } + + var ob = { + getProp: getProp + }; + return ob; + }(); + + function DynamicPropertyContainer() {} + + DynamicPropertyContainer.prototype = { + addDynamicProperty: function addDynamicProperty(prop) { + if (this.dynamicProperties.indexOf(prop) === -1) { + this.dynamicProperties.push(prop); + this.container.addDynamicProperty(this); + this._isAnimated = true; + } + }, + iterateDynamicProperties: function iterateDynamicProperties() { + this._mdf = false; + var i; + var len = this.dynamicProperties.length; + + for (i = 0; i < len; i += 1) { + this.dynamicProperties[i].getValue(); + + if (this.dynamicProperties[i]._mdf) { + this._mdf = true; + } + } + }, + initDynamicPropertyContainer: function initDynamicPropertyContainer(container) { + this.container = container; + this.dynamicProperties = []; + this._mdf = false; + this._isAnimated = false; + } + }; + + var pointPool = function () { + function create() { + return createTypedArray('float32', 2); + } + + return poolFactory(8, create); + }(); + + function ShapePath() { + this.c = false; + this._length = 0; + this._maxLength = 8; + this.v = createSizedArray(this._maxLength); + this.o = createSizedArray(this._maxLength); + this.i = createSizedArray(this._maxLength); + } + + ShapePath.prototype.setPathData = function (closed, len) { + this.c = closed; + this.setLength(len); + var i = 0; + + while (i < len) { + this.v[i] = pointPool.newElement(); + this.o[i] = pointPool.newElement(); + this.i[i] = pointPool.newElement(); + i += 1; + } + }; + + ShapePath.prototype.setLength = function (len) { + while (this._maxLength < len) { + this.doubleArrayLength(); + } + + this._length = len; + }; + + ShapePath.prototype.doubleArrayLength = function () { + this.v = this.v.concat(createSizedArray(this._maxLength)); + this.i = this.i.concat(createSizedArray(this._maxLength)); + this.o = this.o.concat(createSizedArray(this._maxLength)); + this._maxLength *= 2; + }; + + ShapePath.prototype.setXYAt = function (x, y, type, pos, replace) { + var arr; + this._length = Math.max(this._length, pos + 1); + + if (this._length >= this._maxLength) { + this.doubleArrayLength(); + } + + switch (type) { + case 'v': + arr = this.v; + break; + + case 'i': + arr = this.i; + break; + + case 'o': + arr = this.o; + break; + + default: + arr = []; + break; + } + + if (!arr[pos] || arr[pos] && !replace) { + arr[pos] = pointPool.newElement(); + } + + arr[pos][0] = x; + arr[pos][1] = y; + }; + + ShapePath.prototype.setTripleAt = function (vX, vY, oX, oY, iX, iY, pos, replace) { + this.setXYAt(vX, vY, 'v', pos, replace); + this.setXYAt(oX, oY, 'o', pos, replace); + this.setXYAt(iX, iY, 'i', pos, replace); + }; + + ShapePath.prototype.reverse = function () { + var newPath = new ShapePath(); + newPath.setPathData(this.c, this._length); + var vertices = this.v; + var outPoints = this.o; + var inPoints = this.i; + var init = 0; + + if (this.c) { + newPath.setTripleAt(vertices[0][0], vertices[0][1], inPoints[0][0], inPoints[0][1], outPoints[0][0], outPoints[0][1], 0, false); + init = 1; + } + + var cnt = this._length - 1; + var len = this._length; + var i; + + for (i = init; i < len; i += 1) { + newPath.setTripleAt(vertices[cnt][0], vertices[cnt][1], inPoints[cnt][0], inPoints[cnt][1], outPoints[cnt][0], outPoints[cnt][1], i, false); + cnt -= 1; + } + + return newPath; + }; + + ShapePath.prototype.length = function () { + return this._length; + }; + + var shapePool = function () { + function create() { + return new ShapePath(); + } + + function release(shapePath) { + var len = shapePath._length; + var i; + + for (i = 0; i < len; i += 1) { + pointPool.release(shapePath.v[i]); + pointPool.release(shapePath.i[i]); + pointPool.release(shapePath.o[i]); + shapePath.v[i] = null; + shapePath.i[i] = null; + shapePath.o[i] = null; + } + + shapePath._length = 0; + shapePath.c = false; + } + + function clone(shape) { + var cloned = factory.newElement(); + var i; + var len = shape._length === undefined ? shape.v.length : shape._length; + cloned.setLength(len); + cloned.c = shape.c; + + for (i = 0; i < len; i += 1) { + cloned.setTripleAt(shape.v[i][0], shape.v[i][1], shape.o[i][0], shape.o[i][1], shape.i[i][0], shape.i[i][1], i); + } + + return cloned; + } + + var factory = poolFactory(4, create, release); + factory.clone = clone; + return factory; + }(); + + function ShapeCollection() { + this._length = 0; + this._maxLength = 4; + this.shapes = createSizedArray(this._maxLength); + } + + ShapeCollection.prototype.addShape = function (shapeData) { + if (this._length === this._maxLength) { + this.shapes = this.shapes.concat(createSizedArray(this._maxLength)); + this._maxLength *= 2; + } + + this.shapes[this._length] = shapeData; + this._length += 1; + }; + + ShapeCollection.prototype.releaseShapes = function () { + var i; + + for (i = 0; i < this._length; i += 1) { + shapePool.release(this.shapes[i]); + } + + this._length = 0; + }; + + var shapeCollectionPool = function () { + var ob = { + newShapeCollection: newShapeCollection, + release: release + }; + var _length = 0; + var _maxLength = 4; + var pool = createSizedArray(_maxLength); + + function newShapeCollection() { + var shapeCollection; + + if (_length) { + _length -= 1; + shapeCollection = pool[_length]; + } else { + shapeCollection = new ShapeCollection(); + } + + return shapeCollection; + } + + function release(shapeCollection) { + var i; + var len = shapeCollection._length; + + for (i = 0; i < len; i += 1) { + shapePool.release(shapeCollection.shapes[i]); + } + + shapeCollection._length = 0; + + if (_length === _maxLength) { + pool = pooling["double"](pool); + _maxLength *= 2; + } + + pool[_length] = shapeCollection; + _length += 1; + } + + return ob; + }(); + + var ShapePropertyFactory = function () { + var initFrame = -999999; + + function interpolateShape(frameNum, previousValue, caching) { + var iterationIndex = caching.lastIndex; + var keyPropS; + var keyPropE; + var isHold; + var j; + var k; + var jLen; + var kLen; + var perc; + var vertexValue; + var kf = this.keyframes; + + if (frameNum < kf[0].t - this.offsetTime) { + keyPropS = kf[0].s[0]; + isHold = true; + iterationIndex = 0; + } else if (frameNum >= kf[kf.length - 1].t - this.offsetTime) { + keyPropS = kf[kf.length - 1].s ? kf[kf.length - 1].s[0] : kf[kf.length - 2].e[0]; + /* if(kf[kf.length - 1].s){ + keyPropS = kf[kf.length - 1].s[0]; + }else{ + keyPropS = kf[kf.length - 2].e[0]; + } */ + + isHold = true; + } else { + var i = iterationIndex; + var len = kf.length - 1; + var flag = true; + var keyData; + var nextKeyData; + var keyframeMetadata; + + while (flag) { + keyData = kf[i]; + nextKeyData = kf[i + 1]; + + if (nextKeyData.t - this.offsetTime > frameNum) { + break; + } + + if (i < len - 1) { + i += 1; + } else { + flag = false; + } + } + + keyframeMetadata = this.keyframesMetadata[i] || {}; + isHold = keyData.h === 1; + iterationIndex = i; + + if (!isHold) { + if (frameNum >= nextKeyData.t - this.offsetTime) { + perc = 1; + } else if (frameNum < keyData.t - this.offsetTime) { + perc = 0; + } else { + var fnc; + + if (keyframeMetadata.__fnct) { + fnc = keyframeMetadata.__fnct; + } else { + fnc = BezierFactory.getBezierEasing(keyData.o.x, keyData.o.y, keyData.i.x, keyData.i.y).get; + keyframeMetadata.__fnct = fnc; + } + + perc = fnc((frameNum - (keyData.t - this.offsetTime)) / (nextKeyData.t - this.offsetTime - (keyData.t - this.offsetTime))); + } + + keyPropE = nextKeyData.s ? nextKeyData.s[0] : keyData.e[0]; + } + + keyPropS = keyData.s[0]; + } + + jLen = previousValue._length; + kLen = keyPropS.i[0].length; + caching.lastIndex = iterationIndex; + + for (j = 0; j < jLen; j += 1) { + for (k = 0; k < kLen; k += 1) { + vertexValue = isHold ? keyPropS.i[j][k] : keyPropS.i[j][k] + (keyPropE.i[j][k] - keyPropS.i[j][k]) * perc; + previousValue.i[j][k] = vertexValue; + vertexValue = isHold ? keyPropS.o[j][k] : keyPropS.o[j][k] + (keyPropE.o[j][k] - keyPropS.o[j][k]) * perc; + previousValue.o[j][k] = vertexValue; + vertexValue = isHold ? keyPropS.v[j][k] : keyPropS.v[j][k] + (keyPropE.v[j][k] - keyPropS.v[j][k]) * perc; + previousValue.v[j][k] = vertexValue; + } + } + } + + function interpolateShapeCurrentTime() { + var frameNum = this.comp.renderedFrame - this.offsetTime; + var initTime = this.keyframes[0].t - this.offsetTime; + var endTime = this.keyframes[this.keyframes.length - 1].t - this.offsetTime; + var lastFrame = this._caching.lastFrame; + + if (!(lastFrame !== initFrame && (lastFrame < initTime && frameNum < initTime || lastFrame > endTime && frameNum > endTime))) { + /// / + this._caching.lastIndex = lastFrame < frameNum ? this._caching.lastIndex : 0; + this.interpolateShape(frameNum, this.pv, this._caching); /// / + } + + this._caching.lastFrame = frameNum; + return this.pv; + } + + function resetShape() { + this.paths = this.localShapeCollection; + } + + function shapesEqual(shape1, shape2) { + if (shape1._length !== shape2._length || shape1.c !== shape2.c) { + return false; + } + + var i; + var len = shape1._length; + + for (i = 0; i < len; i += 1) { + if (shape1.v[i][0] !== shape2.v[i][0] || shape1.v[i][1] !== shape2.v[i][1] || shape1.o[i][0] !== shape2.o[i][0] || shape1.o[i][1] !== shape2.o[i][1] || shape1.i[i][0] !== shape2.i[i][0] || shape1.i[i][1] !== shape2.i[i][1]) { + return false; + } + } + + return true; + } + + function setVValue(newPath) { + if (!shapesEqual(this.v, newPath)) { + this.v = shapePool.clone(newPath); + this.localShapeCollection.releaseShapes(); + this.localShapeCollection.addShape(this.v); + this._mdf = true; + this.paths = this.localShapeCollection; + } + } + + function processEffectsSequence() { + if (this.elem.globalData.frameId === this.frameId) { + return; + } + + if (!this.effectsSequence.length) { + this._mdf = false; + return; + } + + if (this.lock) { + this.setVValue(this.pv); + return; + } + + this.lock = true; + this._mdf = false; + var finalValue; + + if (this.kf) { + finalValue = this.pv; + } else if (this.data.ks) { + finalValue = this.data.ks.k; + } else { + finalValue = this.data.pt.k; + } + + var i; + var len = this.effectsSequence.length; + + for (i = 0; i < len; i += 1) { + finalValue = this.effectsSequence[i](finalValue); + } + + this.setVValue(finalValue); + this.lock = false; + this.frameId = this.elem.globalData.frameId; + } + + function ShapeProperty(elem, data, type) { + this.propType = 'shape'; + this.comp = elem.comp; + this.container = elem; + this.elem = elem; + this.data = data; + this.k = false; + this.kf = false; + this._mdf = false; + var pathData = type === 3 ? data.pt.k : data.ks.k; + this.v = shapePool.clone(pathData); + this.pv = shapePool.clone(this.v); + this.localShapeCollection = shapeCollectionPool.newShapeCollection(); + this.paths = this.localShapeCollection; + this.paths.addShape(this.v); + this.reset = resetShape; + this.effectsSequence = []; + } + + function addEffect(effectFunction) { + this.effectsSequence.push(effectFunction); + this.container.addDynamicProperty(this); + } + + ShapeProperty.prototype.interpolateShape = interpolateShape; + ShapeProperty.prototype.getValue = processEffectsSequence; + ShapeProperty.prototype.setVValue = setVValue; + ShapeProperty.prototype.addEffect = addEffect; + + function KeyframedShapeProperty(elem, data, type) { + this.propType = 'shape'; + this.comp = elem.comp; + this.elem = elem; + this.container = elem; + this.offsetTime = elem.data.st; + this.keyframes = type === 3 ? data.pt.k : data.ks.k; + this.keyframesMetadata = []; + this.k = true; + this.kf = true; + var len = this.keyframes[0].s[0].i.length; + this.v = shapePool.newElement(); + this.v.setPathData(this.keyframes[0].s[0].c, len); + this.pv = shapePool.clone(this.v); + this.localShapeCollection = shapeCollectionPool.newShapeCollection(); + this.paths = this.localShapeCollection; + this.paths.addShape(this.v); + this.lastFrame = initFrame; + this.reset = resetShape; + this._caching = { + lastFrame: initFrame, + lastIndex: 0 + }; + this.effectsSequence = [interpolateShapeCurrentTime.bind(this)]; + } + + KeyframedShapeProperty.prototype.getValue = processEffectsSequence; + KeyframedShapeProperty.prototype.interpolateShape = interpolateShape; + KeyframedShapeProperty.prototype.setVValue = setVValue; + KeyframedShapeProperty.prototype.addEffect = addEffect; + + var EllShapeProperty = function () { + var cPoint = roundCorner; + + function EllShapePropertyFactory(elem, data) { + this.v = shapePool.newElement(); + this.v.setPathData(true, 4); + this.localShapeCollection = shapeCollectionPool.newShapeCollection(); + this.paths = this.localShapeCollection; + this.localShapeCollection.addShape(this.v); + this.d = data.d; + this.elem = elem; + this.comp = elem.comp; + this.frameId = -1; + this.initDynamicPropertyContainer(elem); + this.p = PropertyFactory.getProp(elem, data.p, 1, 0, this); + this.s = PropertyFactory.getProp(elem, data.s, 1, 0, this); + + if (this.dynamicProperties.length) { + this.k = true; + } else { + this.k = false; + this.convertEllToPath(); + } + } + + EllShapePropertyFactory.prototype = { + reset: resetShape, + getValue: function getValue() { + if (this.elem.globalData.frameId === this.frameId) { + return; + } + + this.frameId = this.elem.globalData.frameId; + this.iterateDynamicProperties(); + + if (this._mdf) { + this.convertEllToPath(); + } + }, + convertEllToPath: function convertEllToPath() { + var p0 = this.p.v[0]; + var p1 = this.p.v[1]; + var s0 = this.s.v[0] / 2; + var s1 = this.s.v[1] / 2; + + var _cw = this.d !== 3; + + var _v = this.v; + _v.v[0][0] = p0; + _v.v[0][1] = p1 - s1; + _v.v[1][0] = _cw ? p0 + s0 : p0 - s0; + _v.v[1][1] = p1; + _v.v[2][0] = p0; + _v.v[2][1] = p1 + s1; + _v.v[3][0] = _cw ? p0 - s0 : p0 + s0; + _v.v[3][1] = p1; + _v.i[0][0] = _cw ? p0 - s0 * cPoint : p0 + s0 * cPoint; + _v.i[0][1] = p1 - s1; + _v.i[1][0] = _cw ? p0 + s0 : p0 - s0; + _v.i[1][1] = p1 - s1 * cPoint; + _v.i[2][0] = _cw ? p0 + s0 * cPoint : p0 - s0 * cPoint; + _v.i[2][1] = p1 + s1; + _v.i[3][0] = _cw ? p0 - s0 : p0 + s0; + _v.i[3][1] = p1 + s1 * cPoint; + _v.o[0][0] = _cw ? p0 + s0 * cPoint : p0 - s0 * cPoint; + _v.o[0][1] = p1 - s1; + _v.o[1][0] = _cw ? p0 + s0 : p0 - s0; + _v.o[1][1] = p1 + s1 * cPoint; + _v.o[2][0] = _cw ? p0 - s0 * cPoint : p0 + s0 * cPoint; + _v.o[2][1] = p1 + s1; + _v.o[3][0] = _cw ? p0 - s0 : p0 + s0; + _v.o[3][1] = p1 - s1 * cPoint; + } + }; + extendPrototype([DynamicPropertyContainer], EllShapePropertyFactory); + return EllShapePropertyFactory; + }(); + + var StarShapeProperty = function () { + function StarShapePropertyFactory(elem, data) { + this.v = shapePool.newElement(); + this.v.setPathData(true, 0); + this.elem = elem; + this.comp = elem.comp; + this.data = data; + this.frameId = -1; + this.d = data.d; + this.initDynamicPropertyContainer(elem); + + if (data.sy === 1) { + this.ir = PropertyFactory.getProp(elem, data.ir, 0, 0, this); + this.is = PropertyFactory.getProp(elem, data.is, 0, 0.01, this); + this.convertToPath = this.convertStarToPath; + } else { + this.convertToPath = this.convertPolygonToPath; + } + + this.pt = PropertyFactory.getProp(elem, data.pt, 0, 0, this); + this.p = PropertyFactory.getProp(elem, data.p, 1, 0, this); + this.r = PropertyFactory.getProp(elem, data.r, 0, degToRads, this); + this.or = PropertyFactory.getProp(elem, data.or, 0, 0, this); + this.os = PropertyFactory.getProp(elem, data.os, 0, 0.01, this); + this.localShapeCollection = shapeCollectionPool.newShapeCollection(); + this.localShapeCollection.addShape(this.v); + this.paths = this.localShapeCollection; + + if (this.dynamicProperties.length) { + this.k = true; + } else { + this.k = false; + this.convertToPath(); + } + } + + StarShapePropertyFactory.prototype = { + reset: resetShape, + getValue: function getValue() { + if (this.elem.globalData.frameId === this.frameId) { + return; + } + + this.frameId = this.elem.globalData.frameId; + this.iterateDynamicProperties(); + + if (this._mdf) { + this.convertToPath(); + } + }, + convertStarToPath: function convertStarToPath() { + var numPts = Math.floor(this.pt.v) * 2; + var angle = Math.PI * 2 / numPts; + /* this.v.v.length = numPts; + this.v.i.length = numPts; + this.v.o.length = numPts; */ + + var longFlag = true; + var longRad = this.or.v; + var shortRad = this.ir.v; + var longRound = this.os.v; + var shortRound = this.is.v; + var longPerimSegment = 2 * Math.PI * longRad / (numPts * 2); + var shortPerimSegment = 2 * Math.PI * shortRad / (numPts * 2); + var i; + var rad; + var roundness; + var perimSegment; + var currentAng = -Math.PI / 2; + currentAng += this.r.v; + var dir = this.data.d === 3 ? -1 : 1; + this.v._length = 0; + + for (i = 0; i < numPts; i += 1) { + rad = longFlag ? longRad : shortRad; + roundness = longFlag ? longRound : shortRound; + perimSegment = longFlag ? longPerimSegment : shortPerimSegment; + var x = rad * Math.cos(currentAng); + var y = rad * Math.sin(currentAng); + var ox = x === 0 && y === 0 ? 0 : y / Math.sqrt(x * x + y * y); + var oy = x === 0 && y === 0 ? 0 : -x / Math.sqrt(x * x + y * y); + x += +this.p.v[0]; + y += +this.p.v[1]; + this.v.setTripleAt(x, y, x - ox * perimSegment * roundness * dir, y - oy * perimSegment * roundness * dir, x + ox * perimSegment * roundness * dir, y + oy * perimSegment * roundness * dir, i, true); + /* this.v.v[i] = [x,y]; + this.v.i[i] = [x+ox*perimSegment*roundness*dir,y+oy*perimSegment*roundness*dir]; + this.v.o[i] = [x-ox*perimSegment*roundness*dir,y-oy*perimSegment*roundness*dir]; + this.v._length = numPts; */ + + longFlag = !longFlag; + currentAng += angle * dir; + } + }, + convertPolygonToPath: function convertPolygonToPath() { + var numPts = Math.floor(this.pt.v); + var angle = Math.PI * 2 / numPts; + var rad = this.or.v; + var roundness = this.os.v; + var perimSegment = 2 * Math.PI * rad / (numPts * 4); + var i; + var currentAng = -Math.PI * 0.5; + var dir = this.data.d === 3 ? -1 : 1; + currentAng += this.r.v; + this.v._length = 0; + + for (i = 0; i < numPts; i += 1) { + var x = rad * Math.cos(currentAng); + var y = rad * Math.sin(currentAng); + var ox = x === 0 && y === 0 ? 0 : y / Math.sqrt(x * x + y * y); + var oy = x === 0 && y === 0 ? 0 : -x / Math.sqrt(x * x + y * y); + x += +this.p.v[0]; + y += +this.p.v[1]; + this.v.setTripleAt(x, y, x - ox * perimSegment * roundness * dir, y - oy * perimSegment * roundness * dir, x + ox * perimSegment * roundness * dir, y + oy * perimSegment * roundness * dir, i, true); + currentAng += angle * dir; + } + + this.paths.length = 0; + this.paths[0] = this.v; + } + }; + extendPrototype([DynamicPropertyContainer], StarShapePropertyFactory); + return StarShapePropertyFactory; + }(); + + var RectShapeProperty = function () { + function RectShapePropertyFactory(elem, data) { + this.v = shapePool.newElement(); + this.v.c = true; + this.localShapeCollection = shapeCollectionPool.newShapeCollection(); + this.localShapeCollection.addShape(this.v); + this.paths = this.localShapeCollection; + this.elem = elem; + this.comp = elem.comp; + this.frameId = -1; + this.d = data.d; + this.initDynamicPropertyContainer(elem); + this.p = PropertyFactory.getProp(elem, data.p, 1, 0, this); + this.s = PropertyFactory.getProp(elem, data.s, 1, 0, this); + this.r = PropertyFactory.getProp(elem, data.r, 0, 0, this); + + if (this.dynamicProperties.length) { + this.k = true; + } else { + this.k = false; + this.convertRectToPath(); + } + } + + RectShapePropertyFactory.prototype = { + convertRectToPath: function convertRectToPath() { + var p0 = this.p.v[0]; + var p1 = this.p.v[1]; + var v0 = this.s.v[0] / 2; + var v1 = this.s.v[1] / 2; + var round = bmMin(v0, v1, this.r.v); + var cPoint = round * (1 - roundCorner); + this.v._length = 0; + + if (this.d === 2 || this.d === 1) { + this.v.setTripleAt(p0 + v0, p1 - v1 + round, p0 + v0, p1 - v1 + round, p0 + v0, p1 - v1 + cPoint, 0, true); + this.v.setTripleAt(p0 + v0, p1 + v1 - round, p0 + v0, p1 + v1 - cPoint, p0 + v0, p1 + v1 - round, 1, true); + + if (round !== 0) { + this.v.setTripleAt(p0 + v0 - round, p1 + v1, p0 + v0 - round, p1 + v1, p0 + v0 - cPoint, p1 + v1, 2, true); + this.v.setTripleAt(p0 - v0 + round, p1 + v1, p0 - v0 + cPoint, p1 + v1, p0 - v0 + round, p1 + v1, 3, true); + this.v.setTripleAt(p0 - v0, p1 + v1 - round, p0 - v0, p1 + v1 - round, p0 - v0, p1 + v1 - cPoint, 4, true); + this.v.setTripleAt(p0 - v0, p1 - v1 + round, p0 - v0, p1 - v1 + cPoint, p0 - v0, p1 - v1 + round, 5, true); + this.v.setTripleAt(p0 - v0 + round, p1 - v1, p0 - v0 + round, p1 - v1, p0 - v0 + cPoint, p1 - v1, 6, true); + this.v.setTripleAt(p0 + v0 - round, p1 - v1, p0 + v0 - cPoint, p1 - v1, p0 + v0 - round, p1 - v1, 7, true); + } else { + this.v.setTripleAt(p0 - v0, p1 + v1, p0 - v0 + cPoint, p1 + v1, p0 - v0, p1 + v1, 2); + this.v.setTripleAt(p0 - v0, p1 - v1, p0 - v0, p1 - v1 + cPoint, p0 - v0, p1 - v1, 3); + } + } else { + this.v.setTripleAt(p0 + v0, p1 - v1 + round, p0 + v0, p1 - v1 + cPoint, p0 + v0, p1 - v1 + round, 0, true); + + if (round !== 0) { + this.v.setTripleAt(p0 + v0 - round, p1 - v1, p0 + v0 - round, p1 - v1, p0 + v0 - cPoint, p1 - v1, 1, true); + this.v.setTripleAt(p0 - v0 + round, p1 - v1, p0 - v0 + cPoint, p1 - v1, p0 - v0 + round, p1 - v1, 2, true); + this.v.setTripleAt(p0 - v0, p1 - v1 + round, p0 - v0, p1 - v1 + round, p0 - v0, p1 - v1 + cPoint, 3, true); + this.v.setTripleAt(p0 - v0, p1 + v1 - round, p0 - v0, p1 + v1 - cPoint, p0 - v0, p1 + v1 - round, 4, true); + this.v.setTripleAt(p0 - v0 + round, p1 + v1, p0 - v0 + round, p1 + v1, p0 - v0 + cPoint, p1 + v1, 5, true); + this.v.setTripleAt(p0 + v0 - round, p1 + v1, p0 + v0 - cPoint, p1 + v1, p0 + v0 - round, p1 + v1, 6, true); + this.v.setTripleAt(p0 + v0, p1 + v1 - round, p0 + v0, p1 + v1 - round, p0 + v0, p1 + v1 - cPoint, 7, true); + } else { + this.v.setTripleAt(p0 - v0, p1 - v1, p0 - v0 + cPoint, p1 - v1, p0 - v0, p1 - v1, 1, true); + this.v.setTripleAt(p0 - v0, p1 + v1, p0 - v0, p1 + v1 - cPoint, p0 - v0, p1 + v1, 2, true); + this.v.setTripleAt(p0 + v0, p1 + v1, p0 + v0 - cPoint, p1 + v1, p0 + v0, p1 + v1, 3, true); + } + } + }, + getValue: function getValue() { + if (this.elem.globalData.frameId === this.frameId) { + return; + } + + this.frameId = this.elem.globalData.frameId; + this.iterateDynamicProperties(); + + if (this._mdf) { + this.convertRectToPath(); + } + }, + reset: resetShape + }; + extendPrototype([DynamicPropertyContainer], RectShapePropertyFactory); + return RectShapePropertyFactory; + }(); + + function getShapeProp(elem, data, type) { + var prop; + + if (type === 3 || type === 4) { + var dataProp = type === 3 ? data.pt : data.ks; + var keys = dataProp.k; + + if (keys.length) { + prop = new KeyframedShapeProperty(elem, data, type); + } else { + prop = new ShapeProperty(elem, data, type); + } + } else if (type === 5) { + prop = new RectShapeProperty(elem, data); + } else if (type === 6) { + prop = new EllShapeProperty(elem, data); + } else if (type === 7) { + prop = new StarShapeProperty(elem, data); + } + + if (prop.k) { + elem.addDynamicProperty(prop); + } + + return prop; + } + + function getConstructorFunction() { + return ShapeProperty; + } + + function getKeyframedConstructorFunction() { + return KeyframedShapeProperty; + } + + var ob = {}; + ob.getShapeProp = getShapeProp; + ob.getConstructorFunction = getConstructorFunction; + ob.getKeyframedConstructorFunction = getKeyframedConstructorFunction; + return ob; + }(); + + /*! + Transformation Matrix v2.0 + (c) Epistemex 2014-2015 + www.epistemex.com + By Ken Fyrstenberg + Contributions by leeoniya. + License: MIT, header required. + */ + + /** + * 2D transformation matrix object initialized with identity matrix. + * + * The matrix can synchronize a canvas context by supplying the context + * as an argument, or later apply current absolute transform to an + * existing context. + * + * All values are handled as floating point values. + * + * @param {CanvasRenderingContext2D} [context] - Optional context to sync with Matrix + * @prop {number} a - scale x + * @prop {number} b - shear y + * @prop {number} c - shear x + * @prop {number} d - scale y + * @prop {number} e - translate x + * @prop {number} f - translate y + * @prop {CanvasRenderingContext2D|null} [context=null] - set or get current canvas context + * @constructor + */ + + var Matrix = function () { + var _cos = Math.cos; + var _sin = Math.sin; + var _tan = Math.tan; + var _rnd = Math.round; + + function reset() { + this.props[0] = 1; + this.props[1] = 0; + this.props[2] = 0; + this.props[3] = 0; + this.props[4] = 0; + this.props[5] = 1; + this.props[6] = 0; + this.props[7] = 0; + this.props[8] = 0; + this.props[9] = 0; + this.props[10] = 1; + this.props[11] = 0; + this.props[12] = 0; + this.props[13] = 0; + this.props[14] = 0; + this.props[15] = 1; + return this; + } + + function rotate(angle) { + if (angle === 0) { + return this; + } + + var mCos = _cos(angle); + + var mSin = _sin(angle); + + return this._t(mCos, -mSin, 0, 0, mSin, mCos, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1); + } + + function rotateX(angle) { + if (angle === 0) { + return this; + } + + var mCos = _cos(angle); + + var mSin = _sin(angle); + + return this._t(1, 0, 0, 0, 0, mCos, -mSin, 0, 0, mSin, mCos, 0, 0, 0, 0, 1); + } + + function rotateY(angle) { + if (angle === 0) { + return this; + } + + var mCos = _cos(angle); + + var mSin = _sin(angle); + + return this._t(mCos, 0, mSin, 0, 0, 1, 0, 0, -mSin, 0, mCos, 0, 0, 0, 0, 1); + } + + function rotateZ(angle) { + if (angle === 0) { + return this; + } + + var mCos = _cos(angle); + + var mSin = _sin(angle); + + return this._t(mCos, -mSin, 0, 0, mSin, mCos, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1); + } + + function shear(sx, sy) { + return this._t(1, sy, sx, 1, 0, 0); + } + + function skew(ax, ay) { + return this.shear(_tan(ax), _tan(ay)); + } + + function skewFromAxis(ax, angle) { + var mCos = _cos(angle); + + var mSin = _sin(angle); + + return this._t(mCos, mSin, 0, 0, -mSin, mCos, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1)._t(1, 0, 0, 0, _tan(ax), 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1)._t(mCos, -mSin, 0, 0, mSin, mCos, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1); // return this._t(mCos, mSin, -mSin, mCos, 0, 0)._t(1, 0, _tan(ax), 1, 0, 0)._t(mCos, -mSin, mSin, mCos, 0, 0); + } + + function scale(sx, sy, sz) { + if (!sz && sz !== 0) { + sz = 1; + } + + if (sx === 1 && sy === 1 && sz === 1) { + return this; + } + + return this._t(sx, 0, 0, 0, 0, sy, 0, 0, 0, 0, sz, 0, 0, 0, 0, 1); + } + + function setTransform(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) { + this.props[0] = a; + this.props[1] = b; + this.props[2] = c; + this.props[3] = d; + this.props[4] = e; + this.props[5] = f; + this.props[6] = g; + this.props[7] = h; + this.props[8] = i; + this.props[9] = j; + this.props[10] = k; + this.props[11] = l; + this.props[12] = m; + this.props[13] = n; + this.props[14] = o; + this.props[15] = p; + return this; + } + + function translate(tx, ty, tz) { + tz = tz || 0; + + if (tx !== 0 || ty !== 0 || tz !== 0) { + return this._t(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, tx, ty, tz, 1); + } + + return this; + } + + function transform(a2, b2, c2, d2, e2, f2, g2, h2, i2, j2, k2, l2, m2, n2, o2, p2) { + var _p = this.props; + + if (a2 === 1 && b2 === 0 && c2 === 0 && d2 === 0 && e2 === 0 && f2 === 1 && g2 === 0 && h2 === 0 && i2 === 0 && j2 === 0 && k2 === 1 && l2 === 0) { + // NOTE: commenting this condition because TurboFan deoptimizes code when present + // if(m2 !== 0 || n2 !== 0 || o2 !== 0){ + _p[12] = _p[12] * a2 + _p[15] * m2; + _p[13] = _p[13] * f2 + _p[15] * n2; + _p[14] = _p[14] * k2 + _p[15] * o2; + _p[15] *= p2; // } + + this._identityCalculated = false; + return this; + } + + var a1 = _p[0]; + var b1 = _p[1]; + var c1 = _p[2]; + var d1 = _p[3]; + var e1 = _p[4]; + var f1 = _p[5]; + var g1 = _p[6]; + var h1 = _p[7]; + var i1 = _p[8]; + var j1 = _p[9]; + var k1 = _p[10]; + var l1 = _p[11]; + var m1 = _p[12]; + var n1 = _p[13]; + var o1 = _p[14]; + var p1 = _p[15]; + /* matrix order (canvas compatible): + * ace + * bdf + * 001 + */ + + _p[0] = a1 * a2 + b1 * e2 + c1 * i2 + d1 * m2; + _p[1] = a1 * b2 + b1 * f2 + c1 * j2 + d1 * n2; + _p[2] = a1 * c2 + b1 * g2 + c1 * k2 + d1 * o2; + _p[3] = a1 * d2 + b1 * h2 + c1 * l2 + d1 * p2; + _p[4] = e1 * a2 + f1 * e2 + g1 * i2 + h1 * m2; + _p[5] = e1 * b2 + f1 * f2 + g1 * j2 + h1 * n2; + _p[6] = e1 * c2 + f1 * g2 + g1 * k2 + h1 * o2; + _p[7] = e1 * d2 + f1 * h2 + g1 * l2 + h1 * p2; + _p[8] = i1 * a2 + j1 * e2 + k1 * i2 + l1 * m2; + _p[9] = i1 * b2 + j1 * f2 + k1 * j2 + l1 * n2; + _p[10] = i1 * c2 + j1 * g2 + k1 * k2 + l1 * o2; + _p[11] = i1 * d2 + j1 * h2 + k1 * l2 + l1 * p2; + _p[12] = m1 * a2 + n1 * e2 + o1 * i2 + p1 * m2; + _p[13] = m1 * b2 + n1 * f2 + o1 * j2 + p1 * n2; + _p[14] = m1 * c2 + n1 * g2 + o1 * k2 + p1 * o2; + _p[15] = m1 * d2 + n1 * h2 + o1 * l2 + p1 * p2; + this._identityCalculated = false; + return this; + } + + function multiply(matrix) { + var matrixProps = matrix.props; + return this.transform(matrixProps[0], matrixProps[1], matrixProps[2], matrixProps[3], matrixProps[4], matrixProps[5], matrixProps[6], matrixProps[7], matrixProps[8], matrixProps[9], matrixProps[10], matrixProps[11], matrixProps[12], matrixProps[13], matrixProps[14], matrixProps[15]); + } + + function isIdentity() { + if (!this._identityCalculated) { + this._identity = !(this.props[0] !== 1 || this.props[1] !== 0 || this.props[2] !== 0 || this.props[3] !== 0 || this.props[4] !== 0 || this.props[5] !== 1 || this.props[6] !== 0 || this.props[7] !== 0 || this.props[8] !== 0 || this.props[9] !== 0 || this.props[10] !== 1 || this.props[11] !== 0 || this.props[12] !== 0 || this.props[13] !== 0 || this.props[14] !== 0 || this.props[15] !== 1); + this._identityCalculated = true; + } + + return this._identity; + } + + function equals(matr) { + var i = 0; + + while (i < 16) { + if (matr.props[i] !== this.props[i]) { + return false; + } + + i += 1; + } + + return true; + } + + function clone(matr) { + var i; + + for (i = 0; i < 16; i += 1) { + matr.props[i] = this.props[i]; + } + + return matr; + } + + function cloneFromProps(props) { + var i; + + for (i = 0; i < 16; i += 1) { + this.props[i] = props[i]; + } + } + + function applyToPoint(x, y, z) { + return { + x: x * this.props[0] + y * this.props[4] + z * this.props[8] + this.props[12], + y: x * this.props[1] + y * this.props[5] + z * this.props[9] + this.props[13], + z: x * this.props[2] + y * this.props[6] + z * this.props[10] + this.props[14] + }; + /* return { + x: x * me.a + y * me.c + me.e, + y: x * me.b + y * me.d + me.f + }; */ + } + + function applyToX(x, y, z) { + return x * this.props[0] + y * this.props[4] + z * this.props[8] + this.props[12]; + } + + function applyToY(x, y, z) { + return x * this.props[1] + y * this.props[5] + z * this.props[9] + this.props[13]; + } + + function applyToZ(x, y, z) { + return x * this.props[2] + y * this.props[6] + z * this.props[10] + this.props[14]; + } + + function getInverseMatrix() { + var determinant = this.props[0] * this.props[5] - this.props[1] * this.props[4]; + var a = this.props[5] / determinant; + var b = -this.props[1] / determinant; + var c = -this.props[4] / determinant; + var d = this.props[0] / determinant; + var e = (this.props[4] * this.props[13] - this.props[5] * this.props[12]) / determinant; + var f = -(this.props[0] * this.props[13] - this.props[1] * this.props[12]) / determinant; + var inverseMatrix = new Matrix(); + inverseMatrix.props[0] = a; + inverseMatrix.props[1] = b; + inverseMatrix.props[4] = c; + inverseMatrix.props[5] = d; + inverseMatrix.props[12] = e; + inverseMatrix.props[13] = f; + return inverseMatrix; + } + + function inversePoint(pt) { + var inverseMatrix = this.getInverseMatrix(); + return inverseMatrix.applyToPointArray(pt[0], pt[1], pt[2] || 0); + } + + function inversePoints(pts) { + var i; + var len = pts.length; + var retPts = []; + + for (i = 0; i < len; i += 1) { + retPts[i] = inversePoint(pts[i]); + } + + return retPts; + } + + function applyToTriplePoints(pt1, pt2, pt3) { + var arr = createTypedArray('float32', 6); + + if (this.isIdentity()) { + arr[0] = pt1[0]; + arr[1] = pt1[1]; + arr[2] = pt2[0]; + arr[3] = pt2[1]; + arr[4] = pt3[0]; + arr[5] = pt3[1]; + } else { + var p0 = this.props[0]; + var p1 = this.props[1]; + var p4 = this.props[4]; + var p5 = this.props[5]; + var p12 = this.props[12]; + var p13 = this.props[13]; + arr[0] = pt1[0] * p0 + pt1[1] * p4 + p12; + arr[1] = pt1[0] * p1 + pt1[1] * p5 + p13; + arr[2] = pt2[0] * p0 + pt2[1] * p4 + p12; + arr[3] = pt2[0] * p1 + pt2[1] * p5 + p13; + arr[4] = pt3[0] * p0 + pt3[1] * p4 + p12; + arr[5] = pt3[0] * p1 + pt3[1] * p5 + p13; + } + + return arr; + } + + function applyToPointArray(x, y, z) { + var arr; + + if (this.isIdentity()) { + arr = [x, y, z]; + } else { + arr = [x * this.props[0] + y * this.props[4] + z * this.props[8] + this.props[12], x * this.props[1] + y * this.props[5] + z * this.props[9] + this.props[13], x * this.props[2] + y * this.props[6] + z * this.props[10] + this.props[14]]; + } + + return arr; + } + + function applyToPointStringified(x, y) { + if (this.isIdentity()) { + return x + ',' + y; + } + + var _p = this.props; + return Math.round((x * _p[0] + y * _p[4] + _p[12]) * 100) / 100 + ',' + Math.round((x * _p[1] + y * _p[5] + _p[13]) * 100) / 100; + } + + function toCSS() { + // Doesn't make much sense to add this optimization. If it is an identity matrix, it's very likely this will get called only once since it won't be keyframed. + + /* if(this.isIdentity()) { + return ''; + } */ + var i = 0; + var props = this.props; + var cssValue = 'matrix3d('; + var v = 10000; + + while (i < 16) { + cssValue += _rnd(props[i] * v) / v; + cssValue += i === 15 ? ')' : ','; + i += 1; + } + + return cssValue; + } + + function roundMatrixProperty(val) { + var v = 10000; + + if (val < 0.000001 && val > 0 || val > -0.000001 && val < 0) { + return _rnd(val * v) / v; + } + + return val; + } + + function to2dCSS() { + // Doesn't make much sense to add this optimization. If it is an identity matrix, it's very likely this will get called only once since it won't be keyframed. + + /* if(this.isIdentity()) { + return ''; + } */ + var props = this.props; + + var _a = roundMatrixProperty(props[0]); + + var _b = roundMatrixProperty(props[1]); + + var _c = roundMatrixProperty(props[4]); + + var _d = roundMatrixProperty(props[5]); + + var _e = roundMatrixProperty(props[12]); + + var _f = roundMatrixProperty(props[13]); + + return 'matrix(' + _a + ',' + _b + ',' + _c + ',' + _d + ',' + _e + ',' + _f + ')'; + } + + return function () { + this.reset = reset; + this.rotate = rotate; + this.rotateX = rotateX; + this.rotateY = rotateY; + this.rotateZ = rotateZ; + this.skew = skew; + this.skewFromAxis = skewFromAxis; + this.shear = shear; + this.scale = scale; + this.setTransform = setTransform; + this.translate = translate; + this.transform = transform; + this.multiply = multiply; + this.applyToPoint = applyToPoint; + this.applyToX = applyToX; + this.applyToY = applyToY; + this.applyToZ = applyToZ; + this.applyToPointArray = applyToPointArray; + this.applyToTriplePoints = applyToTriplePoints; + this.applyToPointStringified = applyToPointStringified; + this.toCSS = toCSS; + this.to2dCSS = to2dCSS; + this.clone = clone; + this.cloneFromProps = cloneFromProps; + this.equals = equals; + this.inversePoints = inversePoints; + this.inversePoint = inversePoint; + this.getInverseMatrix = getInverseMatrix; + this._t = this.transform; + this.isIdentity = isIdentity; + this._identity = true; + this._identityCalculated = false; + this.props = createTypedArray('float32', 16); + this.reset(); + }; + }(); + + function _typeof$3(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof$3 = function _typeof(obj) { return typeof obj; }; } else { _typeof$3 = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof$3(obj); } + var lottie = {}; + var standalone = '__[STANDALONE]__'; + var animationData = '__[ANIMATIONDATA]__'; + var renderer = ''; + + function setLocation(href) { + setLocationHref(href); + } + + function searchAnimations() { + if (standalone === true) { + animationManager.searchAnimations(animationData, standalone, renderer); + } else { + animationManager.searchAnimations(); + } + } + + function setSubframeRendering(flag) { + setSubframeEnabled(flag); + } + + function setPrefix(prefix) { + setIdPrefix(prefix); + } + + function loadAnimation(params) { + if (standalone === true) { + params.animationData = JSON.parse(animationData); + } + + return animationManager.loadAnimation(params); + } + + function setQuality(value) { + if (typeof value === 'string') { + switch (value) { + case 'high': + setDefaultCurveSegments(200); + break; + + default: + case 'medium': + setDefaultCurveSegments(50); + break; + + case 'low': + setDefaultCurveSegments(10); + break; + } + } else if (!isNaN(value) && value > 1) { + setDefaultCurveSegments(value); + } + + if (getDefaultCurveSegments() >= 50) { + roundValues(false); + } else { + roundValues(true); + } + } + + function inBrowser() { + return typeof navigator !== 'undefined'; + } + + function installPlugin(type, plugin) { + if (type === 'expressions') { + setExpressionsPlugin(plugin); + } + } + + function getFactory(name) { + switch (name) { + case 'propertyFactory': + return PropertyFactory; + + case 'shapePropertyFactory': + return ShapePropertyFactory; + + case 'matrix': + return Matrix; + + default: + return null; + } + } + + lottie.play = animationManager.play; + lottie.pause = animationManager.pause; + lottie.setLocationHref = setLocation; + lottie.togglePause = animationManager.togglePause; + lottie.setSpeed = animationManager.setSpeed; + lottie.setDirection = animationManager.setDirection; + lottie.stop = animationManager.stop; + lottie.searchAnimations = searchAnimations; + lottie.registerAnimation = animationManager.registerAnimation; + lottie.loadAnimation = loadAnimation; + lottie.setSubframeRendering = setSubframeRendering; + lottie.resize = animationManager.resize; // lottie.start = start; + + lottie.goToAndStop = animationManager.goToAndStop; + lottie.destroy = animationManager.destroy; + lottie.setQuality = setQuality; + lottie.inBrowser = inBrowser; + lottie.installPlugin = installPlugin; + lottie.freeze = animationManager.freeze; + lottie.unfreeze = animationManager.unfreeze; + lottie.setVolume = animationManager.setVolume; + lottie.mute = animationManager.mute; + lottie.unmute = animationManager.unmute; + lottie.getRegisteredAnimations = animationManager.getRegisteredAnimations; + lottie.useWebWorker = setWebWorker; + lottie.setIDPrefix = setPrefix; + lottie.__getFactory = getFactory; + lottie.version = '5.12.0'; + + function checkReady() { + if (document.readyState === 'complete') { + clearInterval(readyStateCheckInterval); + searchAnimations(); + } + } + + function getQueryVariable(variable) { + var vars = queryString.split('&'); + + for (var i = 0; i < vars.length; i += 1) { + var pair = vars[i].split('='); + + if (decodeURIComponent(pair[0]) == variable) { + // eslint-disable-line eqeqeq + return decodeURIComponent(pair[1]); + } + } + + return null; + } + + var queryString = ''; + + if (standalone) { + var scripts = document.getElementsByTagName('script'); + var index = scripts.length - 1; + var myScript = scripts[index] || { + src: '' + }; + queryString = myScript.src ? myScript.src.replace(/^[^\?]+\??/, '') : ''; // eslint-disable-line no-useless-escape + + renderer = getQueryVariable('renderer'); + } + + var readyStateCheckInterval = setInterval(checkReady, 100); // this adds bodymovin to the window object for backwards compatibility + + try { + if (!((typeof exports === "undefined" ? "undefined" : _typeof$3(exports)) === 'object' && typeof module !== 'undefined') && !(typeof define === 'function' && define.amd) // eslint-disable-line no-undef + ) { + window.bodymovin = lottie; + } + } catch (err) {// + } + + var ShapeModifiers = function () { + var ob = {}; + var modifiers = {}; + ob.registerModifier = registerModifier; + ob.getModifier = getModifier; + + function registerModifier(nm, factory) { + if (!modifiers[nm]) { + modifiers[nm] = factory; + } + } + + function getModifier(nm, elem, data) { + return new modifiers[nm](elem, data); + } + + return ob; + }(); + + function ShapeModifier() {} + + ShapeModifier.prototype.initModifierProperties = function () {}; + + ShapeModifier.prototype.addShapeToModifier = function () {}; + + ShapeModifier.prototype.addShape = function (data) { + if (!this.closed) { + // Adding shape to dynamic properties. It covers the case where a shape has no effects applied, to reset it's _mdf state on every tick. + data.sh.container.addDynamicProperty(data.sh); + var shapeData = { + shape: data.sh, + data: data, + localShapeCollection: shapeCollectionPool.newShapeCollection() + }; + this.shapes.push(shapeData); + this.addShapeToModifier(shapeData); + + if (this._isAnimated) { + data.setAsAnimated(); + } + } + }; + + ShapeModifier.prototype.init = function (elem, data) { + this.shapes = []; + this.elem = elem; + this.initDynamicPropertyContainer(elem); + this.initModifierProperties(elem, data); + this.frameId = initialDefaultFrame; + this.closed = false; + this.k = false; + + if (this.dynamicProperties.length) { + this.k = true; + } else { + this.getValue(true); + } + }; + + ShapeModifier.prototype.processKeys = function () { + if (this.elem.globalData.frameId === this.frameId) { + return; + } + + this.frameId = this.elem.globalData.frameId; + this.iterateDynamicProperties(); + }; + + extendPrototype([DynamicPropertyContainer], ShapeModifier); + + function TrimModifier() {} + + extendPrototype([ShapeModifier], TrimModifier); + + TrimModifier.prototype.initModifierProperties = function (elem, data) { + this.s = PropertyFactory.getProp(elem, data.s, 0, 0.01, this); + this.e = PropertyFactory.getProp(elem, data.e, 0, 0.01, this); + this.o = PropertyFactory.getProp(elem, data.o, 0, 0, this); + this.sValue = 0; + this.eValue = 0; + this.getValue = this.processKeys; + this.m = data.m; + this._isAnimated = !!this.s.effectsSequence.length || !!this.e.effectsSequence.length || !!this.o.effectsSequence.length; + }; + + TrimModifier.prototype.addShapeToModifier = function (shapeData) { + shapeData.pathsData = []; + }; + + TrimModifier.prototype.calculateShapeEdges = function (s, e, shapeLength, addedLength, totalModifierLength) { + var segments = []; + + if (e <= 1) { + segments.push({ + s: s, + e: e + }); + } else if (s >= 1) { + segments.push({ + s: s - 1, + e: e - 1 + }); + } else { + segments.push({ + s: s, + e: 1 + }); + segments.push({ + s: 0, + e: e - 1 + }); + } + + var shapeSegments = []; + var i; + var len = segments.length; + var segmentOb; + + for (i = 0; i < len; i += 1) { + segmentOb = segments[i]; + + if (!(segmentOb.e * totalModifierLength < addedLength || segmentOb.s * totalModifierLength > addedLength + shapeLength)) { + var shapeS; + var shapeE; + + if (segmentOb.s * totalModifierLength <= addedLength) { + shapeS = 0; + } else { + shapeS = (segmentOb.s * totalModifierLength - addedLength) / shapeLength; + } + + if (segmentOb.e * totalModifierLength >= addedLength + shapeLength) { + shapeE = 1; + } else { + shapeE = (segmentOb.e * totalModifierLength - addedLength) / shapeLength; + } + + shapeSegments.push([shapeS, shapeE]); + } + } + + if (!shapeSegments.length) { + shapeSegments.push([0, 0]); + } + + return shapeSegments; + }; + + TrimModifier.prototype.releasePathsData = function (pathsData) { + var i; + var len = pathsData.length; + + for (i = 0; i < len; i += 1) { + segmentsLengthPool.release(pathsData[i]); + } + + pathsData.length = 0; + return pathsData; + }; + + TrimModifier.prototype.processShapes = function (_isFirstFrame) { + var s; + var e; + + if (this._mdf || _isFirstFrame) { + var o = this.o.v % 360 / 360; + + if (o < 0) { + o += 1; + } + + if (this.s.v > 1) { + s = 1 + o; + } else if (this.s.v < 0) { + s = 0 + o; + } else { + s = this.s.v + o; + } + + if (this.e.v > 1) { + e = 1 + o; + } else if (this.e.v < 0) { + e = 0 + o; + } else { + e = this.e.v + o; + } + + if (s > e) { + var _s = s; + s = e; + e = _s; + } + + s = Math.round(s * 10000) * 0.0001; + e = Math.round(e * 10000) * 0.0001; + this.sValue = s; + this.eValue = e; + } else { + s = this.sValue; + e = this.eValue; + } + + var shapePaths; + var i; + var len = this.shapes.length; + var j; + var jLen; + var pathsData; + var pathData; + var totalShapeLength; + var totalModifierLength = 0; + + if (e === s) { + for (i = 0; i < len; i += 1) { + this.shapes[i].localShapeCollection.releaseShapes(); + this.shapes[i].shape._mdf = true; + this.shapes[i].shape.paths = this.shapes[i].localShapeCollection; + + if (this._mdf) { + this.shapes[i].pathsData.length = 0; + } + } + } else if (!(e === 1 && s === 0 || e === 0 && s === 1)) { + var segments = []; + var shapeData; + var localShapeCollection; + + for (i = 0; i < len; i += 1) { + shapeData = this.shapes[i]; // if shape hasn't changed and trim properties haven't changed, cached previous path can be used + + if (!shapeData.shape._mdf && !this._mdf && !_isFirstFrame && this.m !== 2) { + shapeData.shape.paths = shapeData.localShapeCollection; + } else { + shapePaths = shapeData.shape.paths; + jLen = shapePaths._length; + totalShapeLength = 0; + + if (!shapeData.shape._mdf && shapeData.pathsData.length) { + totalShapeLength = shapeData.totalShapeLength; + } else { + pathsData = this.releasePathsData(shapeData.pathsData); + + for (j = 0; j < jLen; j += 1) { + pathData = bez.getSegmentsLength(shapePaths.shapes[j]); + pathsData.push(pathData); + totalShapeLength += pathData.totalLength; + } + + shapeData.totalShapeLength = totalShapeLength; + shapeData.pathsData = pathsData; + } + + totalModifierLength += totalShapeLength; + shapeData.shape._mdf = true; + } + } + + var shapeS = s; + var shapeE = e; + var addedLength = 0; + var edges; + + for (i = len - 1; i >= 0; i -= 1) { + shapeData = this.shapes[i]; + + if (shapeData.shape._mdf) { + localShapeCollection = shapeData.localShapeCollection; + localShapeCollection.releaseShapes(); // if m === 2 means paths are trimmed individually so edges need to be found for this specific shape relative to whoel group + + if (this.m === 2 && len > 1) { + edges = this.calculateShapeEdges(s, e, shapeData.totalShapeLength, addedLength, totalModifierLength); + addedLength += shapeData.totalShapeLength; + } else { + edges = [[shapeS, shapeE]]; + } + + jLen = edges.length; + + for (j = 0; j < jLen; j += 1) { + shapeS = edges[j][0]; + shapeE = edges[j][1]; + segments.length = 0; + + if (shapeE <= 1) { + segments.push({ + s: shapeData.totalShapeLength * shapeS, + e: shapeData.totalShapeLength * shapeE + }); + } else if (shapeS >= 1) { + segments.push({ + s: shapeData.totalShapeLength * (shapeS - 1), + e: shapeData.totalShapeLength * (shapeE - 1) + }); + } else { + segments.push({ + s: shapeData.totalShapeLength * shapeS, + e: shapeData.totalShapeLength + }); + segments.push({ + s: 0, + e: shapeData.totalShapeLength * (shapeE - 1) + }); + } + + var newShapesData = this.addShapes(shapeData, segments[0]); + + if (segments[0].s !== segments[0].e) { + if (segments.length > 1) { + var lastShapeInCollection = shapeData.shape.paths.shapes[shapeData.shape.paths._length - 1]; + + if (lastShapeInCollection.c) { + var lastShape = newShapesData.pop(); + this.addPaths(newShapesData, localShapeCollection); + newShapesData = this.addShapes(shapeData, segments[1], lastShape); + } else { + this.addPaths(newShapesData, localShapeCollection); + newShapesData = this.addShapes(shapeData, segments[1]); + } + } + + this.addPaths(newShapesData, localShapeCollection); + } + } + + shapeData.shape.paths = localShapeCollection; + } + } + } else if (this._mdf) { + for (i = 0; i < len; i += 1) { + // Releasign Trim Cached paths data when no trim applied in case shapes are modified inbetween. + // Don't remove this even if it's losing cached info. + this.shapes[i].pathsData.length = 0; + this.shapes[i].shape._mdf = true; + } + } + }; + + TrimModifier.prototype.addPaths = function (newPaths, localShapeCollection) { + var i; + var len = newPaths.length; + + for (i = 0; i < len; i += 1) { + localShapeCollection.addShape(newPaths[i]); + } + }; + + TrimModifier.prototype.addSegment = function (pt1, pt2, pt3, pt4, shapePath, pos, newShape) { + shapePath.setXYAt(pt2[0], pt2[1], 'o', pos); + shapePath.setXYAt(pt3[0], pt3[1], 'i', pos + 1); + + if (newShape) { + shapePath.setXYAt(pt1[0], pt1[1], 'v', pos); + } + + shapePath.setXYAt(pt4[0], pt4[1], 'v', pos + 1); + }; + + TrimModifier.prototype.addSegmentFromArray = function (points, shapePath, pos, newShape) { + shapePath.setXYAt(points[1], points[5], 'o', pos); + shapePath.setXYAt(points[2], points[6], 'i', pos + 1); + + if (newShape) { + shapePath.setXYAt(points[0], points[4], 'v', pos); + } + + shapePath.setXYAt(points[3], points[7], 'v', pos + 1); + }; + + TrimModifier.prototype.addShapes = function (shapeData, shapeSegment, shapePath) { + var pathsData = shapeData.pathsData; + var shapePaths = shapeData.shape.paths.shapes; + var i; + var len = shapeData.shape.paths._length; + var j; + var jLen; + var addedLength = 0; + var currentLengthData; + var segmentCount; + var lengths; + var segment; + var shapes = []; + var initPos; + var newShape = true; + + if (!shapePath) { + shapePath = shapePool.newElement(); + segmentCount = 0; + initPos = 0; + } else { + segmentCount = shapePath._length; + initPos = shapePath._length; + } + + shapes.push(shapePath); + + for (i = 0; i < len; i += 1) { + lengths = pathsData[i].lengths; + shapePath.c = shapePaths[i].c; + jLen = shapePaths[i].c ? lengths.length : lengths.length + 1; + + for (j = 1; j < jLen; j += 1) { + currentLengthData = lengths[j - 1]; + + if (addedLength + currentLengthData.addedLength < shapeSegment.s) { + addedLength += currentLengthData.addedLength; + shapePath.c = false; + } else if (addedLength > shapeSegment.e) { + shapePath.c = false; + break; + } else { + if (shapeSegment.s <= addedLength && shapeSegment.e >= addedLength + currentLengthData.addedLength) { + this.addSegment(shapePaths[i].v[j - 1], shapePaths[i].o[j - 1], shapePaths[i].i[j], shapePaths[i].v[j], shapePath, segmentCount, newShape); + newShape = false; + } else { + segment = bez.getNewSegment(shapePaths[i].v[j - 1], shapePaths[i].v[j], shapePaths[i].o[j - 1], shapePaths[i].i[j], (shapeSegment.s - addedLength) / currentLengthData.addedLength, (shapeSegment.e - addedLength) / currentLengthData.addedLength, lengths[j - 1]); + this.addSegmentFromArray(segment, shapePath, segmentCount, newShape); // this.addSegment(segment.pt1, segment.pt3, segment.pt4, segment.pt2, shapePath, segmentCount, newShape); + + newShape = false; + shapePath.c = false; + } + + addedLength += currentLengthData.addedLength; + segmentCount += 1; + } + } + + if (shapePaths[i].c && lengths.length) { + currentLengthData = lengths[j - 1]; + + if (addedLength <= shapeSegment.e) { + var segmentLength = lengths[j - 1].addedLength; + + if (shapeSegment.s <= addedLength && shapeSegment.e >= addedLength + segmentLength) { + this.addSegment(shapePaths[i].v[j - 1], shapePaths[i].o[j - 1], shapePaths[i].i[0], shapePaths[i].v[0], shapePath, segmentCount, newShape); + newShape = false; + } else { + segment = bez.getNewSegment(shapePaths[i].v[j - 1], shapePaths[i].v[0], shapePaths[i].o[j - 1], shapePaths[i].i[0], (shapeSegment.s - addedLength) / segmentLength, (shapeSegment.e - addedLength) / segmentLength, lengths[j - 1]); + this.addSegmentFromArray(segment, shapePath, segmentCount, newShape); // this.addSegment(segment.pt1, segment.pt3, segment.pt4, segment.pt2, shapePath, segmentCount, newShape); + + newShape = false; + shapePath.c = false; + } + } else { + shapePath.c = false; + } + + addedLength += currentLengthData.addedLength; + segmentCount += 1; + } + + if (shapePath._length) { + shapePath.setXYAt(shapePath.v[initPos][0], shapePath.v[initPos][1], 'i', initPos); + shapePath.setXYAt(shapePath.v[shapePath._length - 1][0], shapePath.v[shapePath._length - 1][1], 'o', shapePath._length - 1); + } + + if (addedLength > shapeSegment.e) { + break; + } + + if (i < len - 1) { + shapePath = shapePool.newElement(); + newShape = true; + shapes.push(shapePath); + segmentCount = 0; + } + } + + return shapes; + }; + + function PuckerAndBloatModifier() {} + + extendPrototype([ShapeModifier], PuckerAndBloatModifier); + + PuckerAndBloatModifier.prototype.initModifierProperties = function (elem, data) { + this.getValue = this.processKeys; + this.amount = PropertyFactory.getProp(elem, data.a, 0, null, this); + this._isAnimated = !!this.amount.effectsSequence.length; + }; + + PuckerAndBloatModifier.prototype.processPath = function (path, amount) { + var percent = amount / 100; + var centerPoint = [0, 0]; + var pathLength = path._length; + var i = 0; + + for (i = 0; i < pathLength; i += 1) { + centerPoint[0] += path.v[i][0]; + centerPoint[1] += path.v[i][1]; + } + + centerPoint[0] /= pathLength; + centerPoint[1] /= pathLength; + var clonedPath = shapePool.newElement(); + clonedPath.c = path.c; + var vX; + var vY; + var oX; + var oY; + var iX; + var iY; + + for (i = 0; i < pathLength; i += 1) { + vX = path.v[i][0] + (centerPoint[0] - path.v[i][0]) * percent; + vY = path.v[i][1] + (centerPoint[1] - path.v[i][1]) * percent; + oX = path.o[i][0] + (centerPoint[0] - path.o[i][0]) * -percent; + oY = path.o[i][1] + (centerPoint[1] - path.o[i][1]) * -percent; + iX = path.i[i][0] + (centerPoint[0] - path.i[i][0]) * -percent; + iY = path.i[i][1] + (centerPoint[1] - path.i[i][1]) * -percent; + clonedPath.setTripleAt(vX, vY, oX, oY, iX, iY, i); + } + + return clonedPath; + }; + + PuckerAndBloatModifier.prototype.processShapes = function (_isFirstFrame) { + var shapePaths; + var i; + var len = this.shapes.length; + var j; + var jLen; + var amount = this.amount.v; + + if (amount !== 0) { + var shapeData; + var localShapeCollection; + + for (i = 0; i < len; i += 1) { + shapeData = this.shapes[i]; + localShapeCollection = shapeData.localShapeCollection; + + if (!(!shapeData.shape._mdf && !this._mdf && !_isFirstFrame)) { + localShapeCollection.releaseShapes(); + shapeData.shape._mdf = true; + shapePaths = shapeData.shape.paths.shapes; + jLen = shapeData.shape.paths._length; + + for (j = 0; j < jLen; j += 1) { + localShapeCollection.addShape(this.processPath(shapePaths[j], amount)); + } + } + + shapeData.shape.paths = shapeData.localShapeCollection; + } + } + + if (!this.dynamicProperties.length) { + this._mdf = false; + } + }; + + var TransformPropertyFactory = function () { + var defaultVector = [0, 0]; + + function applyToMatrix(mat) { + var _mdf = this._mdf; + this.iterateDynamicProperties(); + this._mdf = this._mdf || _mdf; + + if (this.a) { + mat.translate(-this.a.v[0], -this.a.v[1], this.a.v[2]); + } + + if (this.s) { + mat.scale(this.s.v[0], this.s.v[1], this.s.v[2]); + } + + if (this.sk) { + mat.skewFromAxis(-this.sk.v, this.sa.v); + } + + if (this.r) { + mat.rotate(-this.r.v); + } else { + mat.rotateZ(-this.rz.v).rotateY(this.ry.v).rotateX(this.rx.v).rotateZ(-this.or.v[2]).rotateY(this.or.v[1]).rotateX(this.or.v[0]); + } + + if (this.data.p.s) { + if (this.data.p.z) { + mat.translate(this.px.v, this.py.v, -this.pz.v); + } else { + mat.translate(this.px.v, this.py.v, 0); + } + } else { + mat.translate(this.p.v[0], this.p.v[1], -this.p.v[2]); + } + } + + function processKeys(forceRender) { + if (this.elem.globalData.frameId === this.frameId) { + return; + } + + if (this._isDirty) { + this.precalculateMatrix(); + this._isDirty = false; + } + + this.iterateDynamicProperties(); + + if (this._mdf || forceRender) { + var frameRate; + this.v.cloneFromProps(this.pre.props); + + if (this.appliedTransformations < 1) { + this.v.translate(-this.a.v[0], -this.a.v[1], this.a.v[2]); + } + + if (this.appliedTransformations < 2) { + this.v.scale(this.s.v[0], this.s.v[1], this.s.v[2]); + } + + if (this.sk && this.appliedTransformations < 3) { + this.v.skewFromAxis(-this.sk.v, this.sa.v); + } + + if (this.r && this.appliedTransformations < 4) { + this.v.rotate(-this.r.v); + } else if (!this.r && this.appliedTransformations < 4) { + this.v.rotateZ(-this.rz.v).rotateY(this.ry.v).rotateX(this.rx.v).rotateZ(-this.or.v[2]).rotateY(this.or.v[1]).rotateX(this.or.v[0]); + } + + if (this.autoOriented) { + var v1; + var v2; + frameRate = this.elem.globalData.frameRate; + + if (this.p && this.p.keyframes && this.p.getValueAtTime) { + if (this.p._caching.lastFrame + this.p.offsetTime <= this.p.keyframes[0].t) { + v1 = this.p.getValueAtTime((this.p.keyframes[0].t + 0.01) / frameRate, 0); + v2 = this.p.getValueAtTime(this.p.keyframes[0].t / frameRate, 0); + } else if (this.p._caching.lastFrame + this.p.offsetTime >= this.p.keyframes[this.p.keyframes.length - 1].t) { + v1 = this.p.getValueAtTime(this.p.keyframes[this.p.keyframes.length - 1].t / frameRate, 0); + v2 = this.p.getValueAtTime((this.p.keyframes[this.p.keyframes.length - 1].t - 0.05) / frameRate, 0); + } else { + v1 = this.p.pv; + v2 = this.p.getValueAtTime((this.p._caching.lastFrame + this.p.offsetTime - 0.01) / frameRate, this.p.offsetTime); + } + } else if (this.px && this.px.keyframes && this.py.keyframes && this.px.getValueAtTime && this.py.getValueAtTime) { + v1 = []; + v2 = []; + var px = this.px; + var py = this.py; + + if (px._caching.lastFrame + px.offsetTime <= px.keyframes[0].t) { + v1[0] = px.getValueAtTime((px.keyframes[0].t + 0.01) / frameRate, 0); + v1[1] = py.getValueAtTime((py.keyframes[0].t + 0.01) / frameRate, 0); + v2[0] = px.getValueAtTime(px.keyframes[0].t / frameRate, 0); + v2[1] = py.getValueAtTime(py.keyframes[0].t / frameRate, 0); + } else if (px._caching.lastFrame + px.offsetTime >= px.keyframes[px.keyframes.length - 1].t) { + v1[0] = px.getValueAtTime(px.keyframes[px.keyframes.length - 1].t / frameRate, 0); + v1[1] = py.getValueAtTime(py.keyframes[py.keyframes.length - 1].t / frameRate, 0); + v2[0] = px.getValueAtTime((px.keyframes[px.keyframes.length - 1].t - 0.01) / frameRate, 0); + v2[1] = py.getValueAtTime((py.keyframes[py.keyframes.length - 1].t - 0.01) / frameRate, 0); + } else { + v1 = [px.pv, py.pv]; + v2[0] = px.getValueAtTime((px._caching.lastFrame + px.offsetTime - 0.01) / frameRate, px.offsetTime); + v2[1] = py.getValueAtTime((py._caching.lastFrame + py.offsetTime - 0.01) / frameRate, py.offsetTime); + } + } else { + v2 = defaultVector; + v1 = v2; + } + + this.v.rotate(-Math.atan2(v1[1] - v2[1], v1[0] - v2[0])); + } + + if (this.data.p && this.data.p.s) { + if (this.data.p.z) { + this.v.translate(this.px.v, this.py.v, -this.pz.v); + } else { + this.v.translate(this.px.v, this.py.v, 0); + } + } else { + this.v.translate(this.p.v[0], this.p.v[1], -this.p.v[2]); + } + } + + this.frameId = this.elem.globalData.frameId; + } + + function precalculateMatrix() { + if (!this.a.k) { + this.pre.translate(-this.a.v[0], -this.a.v[1], this.a.v[2]); + this.appliedTransformations = 1; + } else { + return; + } + + if (!this.s.effectsSequence.length) { + this.pre.scale(this.s.v[0], this.s.v[1], this.s.v[2]); + this.appliedTransformations = 2; + } else { + return; + } + + if (this.sk) { + if (!this.sk.effectsSequence.length && !this.sa.effectsSequence.length) { + this.pre.skewFromAxis(-this.sk.v, this.sa.v); + this.appliedTransformations = 3; + } else { + return; + } + } + + if (this.r) { + if (!this.r.effectsSequence.length) { + this.pre.rotate(-this.r.v); + this.appliedTransformations = 4; + } + } else if (!this.rz.effectsSequence.length && !this.ry.effectsSequence.length && !this.rx.effectsSequence.length && !this.or.effectsSequence.length) { + this.pre.rotateZ(-this.rz.v).rotateY(this.ry.v).rotateX(this.rx.v).rotateZ(-this.or.v[2]).rotateY(this.or.v[1]).rotateX(this.or.v[0]); + this.appliedTransformations = 4; + } + } + + function autoOrient() {// + // var prevP = this.getValueAtTime(); + } + + function addDynamicProperty(prop) { + this._addDynamicProperty(prop); + + this.elem.addDynamicProperty(prop); + this._isDirty = true; + } + + function TransformProperty(elem, data, container) { + this.elem = elem; + this.frameId = -1; + this.propType = 'transform'; + this.data = data; + this.v = new Matrix(); // Precalculated matrix with non animated properties + + this.pre = new Matrix(); + this.appliedTransformations = 0; + this.initDynamicPropertyContainer(container || elem); + + if (data.p && data.p.s) { + this.px = PropertyFactory.getProp(elem, data.p.x, 0, 0, this); + this.py = PropertyFactory.getProp(elem, data.p.y, 0, 0, this); + + if (data.p.z) { + this.pz = PropertyFactory.getProp(elem, data.p.z, 0, 0, this); + } + } else { + this.p = PropertyFactory.getProp(elem, data.p || { + k: [0, 0, 0] + }, 1, 0, this); + } + + if (data.rx) { + this.rx = PropertyFactory.getProp(elem, data.rx, 0, degToRads, this); + this.ry = PropertyFactory.getProp(elem, data.ry, 0, degToRads, this); + this.rz = PropertyFactory.getProp(elem, data.rz, 0, degToRads, this); + + if (data.or.k[0].ti) { + var i; + var len = data.or.k.length; + + for (i = 0; i < len; i += 1) { + data.or.k[i].to = null; + data.or.k[i].ti = null; + } + } + + this.or = PropertyFactory.getProp(elem, data.or, 1, degToRads, this); // sh Indicates it needs to be capped between -180 and 180 + + this.or.sh = true; + } else { + this.r = PropertyFactory.getProp(elem, data.r || { + k: 0 + }, 0, degToRads, this); + } + + if (data.sk) { + this.sk = PropertyFactory.getProp(elem, data.sk, 0, degToRads, this); + this.sa = PropertyFactory.getProp(elem, data.sa, 0, degToRads, this); + } + + this.a = PropertyFactory.getProp(elem, data.a || { + k: [0, 0, 0] + }, 1, 0, this); + this.s = PropertyFactory.getProp(elem, data.s || { + k: [100, 100, 100] + }, 1, 0.01, this); // Opacity is not part of the transform properties, that's why it won't use this.dynamicProperties. That way transforms won't get updated if opacity changes. + + if (data.o) { + this.o = PropertyFactory.getProp(elem, data.o, 0, 0.01, elem); + } else { + this.o = { + _mdf: false, + v: 1 + }; + } + + this._isDirty = true; + + if (!this.dynamicProperties.length) { + this.getValue(true); + } + } + + TransformProperty.prototype = { + applyToMatrix: applyToMatrix, + getValue: processKeys, + precalculateMatrix: precalculateMatrix, + autoOrient: autoOrient + }; + extendPrototype([DynamicPropertyContainer], TransformProperty); + TransformProperty.prototype.addDynamicProperty = addDynamicProperty; + TransformProperty.prototype._addDynamicProperty = DynamicPropertyContainer.prototype.addDynamicProperty; + + function getTransformProperty(elem, data, container) { + return new TransformProperty(elem, data, container); + } + + return { + getTransformProperty: getTransformProperty + }; + }(); + + function RepeaterModifier() {} + + extendPrototype([ShapeModifier], RepeaterModifier); + + RepeaterModifier.prototype.initModifierProperties = function (elem, data) { + this.getValue = this.processKeys; + this.c = PropertyFactory.getProp(elem, data.c, 0, null, this); + this.o = PropertyFactory.getProp(elem, data.o, 0, null, this); + this.tr = TransformPropertyFactory.getTransformProperty(elem, data.tr, this); + this.so = PropertyFactory.getProp(elem, data.tr.so, 0, 0.01, this); + this.eo = PropertyFactory.getProp(elem, data.tr.eo, 0, 0.01, this); + this.data = data; + + if (!this.dynamicProperties.length) { + this.getValue(true); + } + + this._isAnimated = !!this.dynamicProperties.length; + this.pMatrix = new Matrix(); + this.rMatrix = new Matrix(); + this.sMatrix = new Matrix(); + this.tMatrix = new Matrix(); + this.matrix = new Matrix(); + }; + + RepeaterModifier.prototype.applyTransforms = function (pMatrix, rMatrix, sMatrix, transform, perc, inv) { + var dir = inv ? -1 : 1; + var scaleX = transform.s.v[0] + (1 - transform.s.v[0]) * (1 - perc); + var scaleY = transform.s.v[1] + (1 - transform.s.v[1]) * (1 - perc); + pMatrix.translate(transform.p.v[0] * dir * perc, transform.p.v[1] * dir * perc, transform.p.v[2]); + rMatrix.translate(-transform.a.v[0], -transform.a.v[1], transform.a.v[2]); + rMatrix.rotate(-transform.r.v * dir * perc); + rMatrix.translate(transform.a.v[0], transform.a.v[1], transform.a.v[2]); + sMatrix.translate(-transform.a.v[0], -transform.a.v[1], transform.a.v[2]); + sMatrix.scale(inv ? 1 / scaleX : scaleX, inv ? 1 / scaleY : scaleY); + sMatrix.translate(transform.a.v[0], transform.a.v[1], transform.a.v[2]); + }; + + RepeaterModifier.prototype.init = function (elem, arr, pos, elemsData) { + this.elem = elem; + this.arr = arr; + this.pos = pos; + this.elemsData = elemsData; + this._currentCopies = 0; + this._elements = []; + this._groups = []; + this.frameId = -1; + this.initDynamicPropertyContainer(elem); + this.initModifierProperties(elem, arr[pos]); + + while (pos > 0) { + pos -= 1; // this._elements.unshift(arr.splice(pos,1)[0]); + + this._elements.unshift(arr[pos]); + } + + if (this.dynamicProperties.length) { + this.k = true; + } else { + this.getValue(true); + } + }; + + RepeaterModifier.prototype.resetElements = function (elements) { + var i; + var len = elements.length; + + for (i = 0; i < len; i += 1) { + elements[i]._processed = false; + + if (elements[i].ty === 'gr') { + this.resetElements(elements[i].it); + } + } + }; + + RepeaterModifier.prototype.cloneElements = function (elements) { + var newElements = JSON.parse(JSON.stringify(elements)); + this.resetElements(newElements); + return newElements; + }; + + RepeaterModifier.prototype.changeGroupRender = function (elements, renderFlag) { + var i; + var len = elements.length; + + for (i = 0; i < len; i += 1) { + elements[i]._render = renderFlag; + + if (elements[i].ty === 'gr') { + this.changeGroupRender(elements[i].it, renderFlag); + } + } + }; + + RepeaterModifier.prototype.processShapes = function (_isFirstFrame) { + var items; + var itemsTransform; + var i; + var dir; + var cont; + var hasReloaded = false; + + if (this._mdf || _isFirstFrame) { + var copies = Math.ceil(this.c.v); + + if (this._groups.length < copies) { + while (this._groups.length < copies) { + var group = { + it: this.cloneElements(this._elements), + ty: 'gr' + }; + group.it.push({ + a: { + a: 0, + ix: 1, + k: [0, 0] + }, + nm: 'Transform', + o: { + a: 0, + ix: 7, + k: 100 + }, + p: { + a: 0, + ix: 2, + k: [0, 0] + }, + r: { + a: 1, + ix: 6, + k: [{ + s: 0, + e: 0, + t: 0 + }, { + s: 0, + e: 0, + t: 1 + }] + }, + s: { + a: 0, + ix: 3, + k: [100, 100] + }, + sa: { + a: 0, + ix: 5, + k: 0 + }, + sk: { + a: 0, + ix: 4, + k: 0 + }, + ty: 'tr' + }); + this.arr.splice(0, 0, group); + + this._groups.splice(0, 0, group); + + this._currentCopies += 1; + } + + this.elem.reloadShapes(); + hasReloaded = true; + } + + cont = 0; + var renderFlag; + + for (i = 0; i <= this._groups.length - 1; i += 1) { + renderFlag = cont < copies; + this._groups[i]._render = renderFlag; + this.changeGroupRender(this._groups[i].it, renderFlag); + + if (!renderFlag) { + var elems = this.elemsData[i].it; + var transformData = elems[elems.length - 1]; + + if (transformData.transform.op.v !== 0) { + transformData.transform.op._mdf = true; + transformData.transform.op.v = 0; + } else { + transformData.transform.op._mdf = false; + } + } + + cont += 1; + } + + this._currentCopies = copies; /// / + + var offset = this.o.v; + var offsetModulo = offset % 1; + var roundOffset = offset > 0 ? Math.floor(offset) : Math.ceil(offset); + var pProps = this.pMatrix.props; + var rProps = this.rMatrix.props; + var sProps = this.sMatrix.props; + this.pMatrix.reset(); + this.rMatrix.reset(); + this.sMatrix.reset(); + this.tMatrix.reset(); + this.matrix.reset(); + var iteration = 0; + + if (offset > 0) { + while (iteration < roundOffset) { + this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, 1, false); + iteration += 1; + } + + if (offsetModulo) { + this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, offsetModulo, false); + iteration += offsetModulo; + } + } else if (offset < 0) { + while (iteration > roundOffset) { + this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, 1, true); + iteration -= 1; + } + + if (offsetModulo) { + this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, -offsetModulo, true); + iteration -= offsetModulo; + } + } + + i = this.data.m === 1 ? 0 : this._currentCopies - 1; + dir = this.data.m === 1 ? 1 : -1; + cont = this._currentCopies; + var j; + var jLen; + + while (cont) { + items = this.elemsData[i].it; + itemsTransform = items[items.length - 1].transform.mProps.v.props; + jLen = itemsTransform.length; + items[items.length - 1].transform.mProps._mdf = true; + items[items.length - 1].transform.op._mdf = true; + items[items.length - 1].transform.op.v = this._currentCopies === 1 ? this.so.v : this.so.v + (this.eo.v - this.so.v) * (i / (this._currentCopies - 1)); + + if (iteration !== 0) { + if (i !== 0 && dir === 1 || i !== this._currentCopies - 1 && dir === -1) { + this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, 1, false); + } + + this.matrix.transform(rProps[0], rProps[1], rProps[2], rProps[3], rProps[4], rProps[5], rProps[6], rProps[7], rProps[8], rProps[9], rProps[10], rProps[11], rProps[12], rProps[13], rProps[14], rProps[15]); + this.matrix.transform(sProps[0], sProps[1], sProps[2], sProps[3], sProps[4], sProps[5], sProps[6], sProps[7], sProps[8], sProps[9], sProps[10], sProps[11], sProps[12], sProps[13], sProps[14], sProps[15]); + this.matrix.transform(pProps[0], pProps[1], pProps[2], pProps[3], pProps[4], pProps[5], pProps[6], pProps[7], pProps[8], pProps[9], pProps[10], pProps[11], pProps[12], pProps[13], pProps[14], pProps[15]); + + for (j = 0; j < jLen; j += 1) { + itemsTransform[j] = this.matrix.props[j]; + } + + this.matrix.reset(); + } else { + this.matrix.reset(); + + for (j = 0; j < jLen; j += 1) { + itemsTransform[j] = this.matrix.props[j]; + } + } + + iteration += 1; + cont -= 1; + i += dir; + } + } else { + cont = this._currentCopies; + i = 0; + dir = 1; + + while (cont) { + items = this.elemsData[i].it; + itemsTransform = items[items.length - 1].transform.mProps.v.props; + items[items.length - 1].transform.mProps._mdf = false; + items[items.length - 1].transform.op._mdf = false; + cont -= 1; + i += dir; + } + } + + return hasReloaded; + }; + + RepeaterModifier.prototype.addShape = function () {}; + + function RoundCornersModifier() {} + + extendPrototype([ShapeModifier], RoundCornersModifier); + + RoundCornersModifier.prototype.initModifierProperties = function (elem, data) { + this.getValue = this.processKeys; + this.rd = PropertyFactory.getProp(elem, data.r, 0, null, this); + this._isAnimated = !!this.rd.effectsSequence.length; + }; + + RoundCornersModifier.prototype.processPath = function (path, round) { + var clonedPath = shapePool.newElement(); + clonedPath.c = path.c; + var i; + var len = path._length; + var currentV; + var currentI; + var currentO; + var closerV; + var distance; + var newPosPerc; + var index = 0; + var vX; + var vY; + var oX; + var oY; + var iX; + var iY; + + for (i = 0; i < len; i += 1) { + currentV = path.v[i]; + currentO = path.o[i]; + currentI = path.i[i]; + + if (currentV[0] === currentO[0] && currentV[1] === currentO[1] && currentV[0] === currentI[0] && currentV[1] === currentI[1]) { + if ((i === 0 || i === len - 1) && !path.c) { + clonedPath.setTripleAt(currentV[0], currentV[1], currentO[0], currentO[1], currentI[0], currentI[1], index); + /* clonedPath.v[index] = currentV; + clonedPath.o[index] = currentO; + clonedPath.i[index] = currentI; */ + + index += 1; + } else { + if (i === 0) { + closerV = path.v[len - 1]; + } else { + closerV = path.v[i - 1]; + } + + distance = Math.sqrt(Math.pow(currentV[0] - closerV[0], 2) + Math.pow(currentV[1] - closerV[1], 2)); + newPosPerc = distance ? Math.min(distance / 2, round) / distance : 0; + iX = currentV[0] + (closerV[0] - currentV[0]) * newPosPerc; + vX = iX; + iY = currentV[1] - (currentV[1] - closerV[1]) * newPosPerc; + vY = iY; + oX = vX - (vX - currentV[0]) * roundCorner; + oY = vY - (vY - currentV[1]) * roundCorner; + clonedPath.setTripleAt(vX, vY, oX, oY, iX, iY, index); + index += 1; + + if (i === len - 1) { + closerV = path.v[0]; + } else { + closerV = path.v[i + 1]; + } + + distance = Math.sqrt(Math.pow(currentV[0] - closerV[0], 2) + Math.pow(currentV[1] - closerV[1], 2)); + newPosPerc = distance ? Math.min(distance / 2, round) / distance : 0; + oX = currentV[0] + (closerV[0] - currentV[0]) * newPosPerc; + vX = oX; + oY = currentV[1] + (closerV[1] - currentV[1]) * newPosPerc; + vY = oY; + iX = vX - (vX - currentV[0]) * roundCorner; + iY = vY - (vY - currentV[1]) * roundCorner; + clonedPath.setTripleAt(vX, vY, oX, oY, iX, iY, index); + index += 1; + } + } else { + clonedPath.setTripleAt(path.v[i][0], path.v[i][1], path.o[i][0], path.o[i][1], path.i[i][0], path.i[i][1], index); + index += 1; + } + } + + return clonedPath; + }; + + RoundCornersModifier.prototype.processShapes = function (_isFirstFrame) { + var shapePaths; + var i; + var len = this.shapes.length; + var j; + var jLen; + var rd = this.rd.v; + + if (rd !== 0) { + var shapeData; + var localShapeCollection; + + for (i = 0; i < len; i += 1) { + shapeData = this.shapes[i]; + localShapeCollection = shapeData.localShapeCollection; + + if (!(!shapeData.shape._mdf && !this._mdf && !_isFirstFrame)) { + localShapeCollection.releaseShapes(); + shapeData.shape._mdf = true; + shapePaths = shapeData.shape.paths.shapes; + jLen = shapeData.shape.paths._length; + + for (j = 0; j < jLen; j += 1) { + localShapeCollection.addShape(this.processPath(shapePaths[j], rd)); + } + } + + shapeData.shape.paths = shapeData.localShapeCollection; + } + } + + if (!this.dynamicProperties.length) { + this._mdf = false; + } + }; + + function floatEqual(a, b) { + return Math.abs(a - b) * 100000 <= Math.min(Math.abs(a), Math.abs(b)); + } + + function floatZero(f) { + return Math.abs(f) <= 0.00001; + } + + function lerp(p0, p1, amount) { + return p0 * (1 - amount) + p1 * amount; + } + + function lerpPoint(p0, p1, amount) { + return [lerp(p0[0], p1[0], amount), lerp(p0[1], p1[1], amount)]; + } + + function quadRoots(a, b, c) { + // no root + if (a === 0) return []; + var s = b * b - 4 * a * c; // Complex roots + + if (s < 0) return []; + var singleRoot = -b / (2 * a); // 1 root + + if (s === 0) return [singleRoot]; + var delta = Math.sqrt(s) / (2 * a); // 2 roots + + return [singleRoot - delta, singleRoot + delta]; + } + + function polynomialCoefficients(p0, p1, p2, p3) { + return [-p0 + 3 * p1 - 3 * p2 + p3, 3 * p0 - 6 * p1 + 3 * p2, -3 * p0 + 3 * p1, p0]; + } + + function singlePoint(p) { + return new PolynomialBezier(p, p, p, p, false); + } + + function PolynomialBezier(p0, p1, p2, p3, linearize) { + if (linearize && pointEqual(p0, p1)) { + p1 = lerpPoint(p0, p3, 1 / 3); + } + + if (linearize && pointEqual(p2, p3)) { + p2 = lerpPoint(p0, p3, 2 / 3); + } + + var coeffx = polynomialCoefficients(p0[0], p1[0], p2[0], p3[0]); + var coeffy = polynomialCoefficients(p0[1], p1[1], p2[1], p3[1]); + this.a = [coeffx[0], coeffy[0]]; + this.b = [coeffx[1], coeffy[1]]; + this.c = [coeffx[2], coeffy[2]]; + this.d = [coeffx[3], coeffy[3]]; + this.points = [p0, p1, p2, p3]; + } + + PolynomialBezier.prototype.point = function (t) { + return [((this.a[0] * t + this.b[0]) * t + this.c[0]) * t + this.d[0], ((this.a[1] * t + this.b[1]) * t + this.c[1]) * t + this.d[1]]; + }; + + PolynomialBezier.prototype.derivative = function (t) { + return [(3 * t * this.a[0] + 2 * this.b[0]) * t + this.c[0], (3 * t * this.a[1] + 2 * this.b[1]) * t + this.c[1]]; + }; + + PolynomialBezier.prototype.tangentAngle = function (t) { + var p = this.derivative(t); + return Math.atan2(p[1], p[0]); + }; + + PolynomialBezier.prototype.normalAngle = function (t) { + var p = this.derivative(t); + return Math.atan2(p[0], p[1]); + }; + + PolynomialBezier.prototype.inflectionPoints = function () { + var denom = this.a[1] * this.b[0] - this.a[0] * this.b[1]; + if (floatZero(denom)) return []; + var tcusp = -0.5 * (this.a[1] * this.c[0] - this.a[0] * this.c[1]) / denom; + var square = tcusp * tcusp - 1 / 3 * (this.b[1] * this.c[0] - this.b[0] * this.c[1]) / denom; + if (square < 0) return []; + var root = Math.sqrt(square); + + if (floatZero(root)) { + if (root > 0 && root < 1) return [tcusp]; + return []; + } + + return [tcusp - root, tcusp + root].filter(function (r) { + return r > 0 && r < 1; + }); + }; + + PolynomialBezier.prototype.split = function (t) { + if (t <= 0) return [singlePoint(this.points[0]), this]; + if (t >= 1) return [this, singlePoint(this.points[this.points.length - 1])]; + var p10 = lerpPoint(this.points[0], this.points[1], t); + var p11 = lerpPoint(this.points[1], this.points[2], t); + var p12 = lerpPoint(this.points[2], this.points[3], t); + var p20 = lerpPoint(p10, p11, t); + var p21 = lerpPoint(p11, p12, t); + var p3 = lerpPoint(p20, p21, t); + return [new PolynomialBezier(this.points[0], p10, p20, p3, true), new PolynomialBezier(p3, p21, p12, this.points[3], true)]; + }; + + function extrema(bez, comp) { + var min = bez.points[0][comp]; + var max = bez.points[bez.points.length - 1][comp]; + + if (min > max) { + var e = max; + max = min; + min = e; + } // Derivative roots to find min/max + + + var f = quadRoots(3 * bez.a[comp], 2 * bez.b[comp], bez.c[comp]); + + for (var i = 0; i < f.length; i += 1) { + if (f[i] > 0 && f[i] < 1) { + var val = bez.point(f[i])[comp]; + if (val < min) min = val;else if (val > max) max = val; + } + } + + return { + min: min, + max: max + }; + } + + PolynomialBezier.prototype.bounds = function () { + return { + x: extrema(this, 0), + y: extrema(this, 1) + }; + }; + + PolynomialBezier.prototype.boundingBox = function () { + var bounds = this.bounds(); + return { + left: bounds.x.min, + right: bounds.x.max, + top: bounds.y.min, + bottom: bounds.y.max, + width: bounds.x.max - bounds.x.min, + height: bounds.y.max - bounds.y.min, + cx: (bounds.x.max + bounds.x.min) / 2, + cy: (bounds.y.max + bounds.y.min) / 2 + }; + }; + + function intersectData(bez, t1, t2) { + var box = bez.boundingBox(); + return { + cx: box.cx, + cy: box.cy, + width: box.width, + height: box.height, + bez: bez, + t: (t1 + t2) / 2, + t1: t1, + t2: t2 + }; + } + + function splitData(data) { + var split = data.bez.split(0.5); + return [intersectData(split[0], data.t1, data.t), intersectData(split[1], data.t, data.t2)]; + } + + function boxIntersect(b1, b2) { + return Math.abs(b1.cx - b2.cx) * 2 < b1.width + b2.width && Math.abs(b1.cy - b2.cy) * 2 < b1.height + b2.height; + } + + function intersectsImpl(d1, d2, depth, tolerance, intersections, maxRecursion) { + if (!boxIntersect(d1, d2)) return; + + if (depth >= maxRecursion || d1.width <= tolerance && d1.height <= tolerance && d2.width <= tolerance && d2.height <= tolerance) { + intersections.push([d1.t, d2.t]); + return; + } + + var d1s = splitData(d1); + var d2s = splitData(d2); + intersectsImpl(d1s[0], d2s[0], depth + 1, tolerance, intersections, maxRecursion); + intersectsImpl(d1s[0], d2s[1], depth + 1, tolerance, intersections, maxRecursion); + intersectsImpl(d1s[1], d2s[0], depth + 1, tolerance, intersections, maxRecursion); + intersectsImpl(d1s[1], d2s[1], depth + 1, tolerance, intersections, maxRecursion); + } + + PolynomialBezier.prototype.intersections = function (other, tolerance, maxRecursion) { + if (tolerance === undefined) tolerance = 2; + if (maxRecursion === undefined) maxRecursion = 7; + var intersections = []; + intersectsImpl(intersectData(this, 0, 1), intersectData(other, 0, 1), 0, tolerance, intersections, maxRecursion); + return intersections; + }; + + PolynomialBezier.shapeSegment = function (shapePath, index) { + var nextIndex = (index + 1) % shapePath.length(); + return new PolynomialBezier(shapePath.v[index], shapePath.o[index], shapePath.i[nextIndex], shapePath.v[nextIndex], true); + }; + + PolynomialBezier.shapeSegmentInverted = function (shapePath, index) { + var nextIndex = (index + 1) % shapePath.length(); + return new PolynomialBezier(shapePath.v[nextIndex], shapePath.i[nextIndex], shapePath.o[index], shapePath.v[index], true); + }; + + function crossProduct(a, b) { + return [a[1] * b[2] - a[2] * b[1], a[2] * b[0] - a[0] * b[2], a[0] * b[1] - a[1] * b[0]]; + } + + function lineIntersection(start1, end1, start2, end2) { + var v1 = [start1[0], start1[1], 1]; + var v2 = [end1[0], end1[1], 1]; + var v3 = [start2[0], start2[1], 1]; + var v4 = [end2[0], end2[1], 1]; + var r = crossProduct(crossProduct(v1, v2), crossProduct(v3, v4)); + if (floatZero(r[2])) return null; + return [r[0] / r[2], r[1] / r[2]]; + } + + function polarOffset(p, angle, length) { + return [p[0] + Math.cos(angle) * length, p[1] - Math.sin(angle) * length]; + } + + function pointDistance(p1, p2) { + return Math.hypot(p1[0] - p2[0], p1[1] - p2[1]); + } + + function pointEqual(p1, p2) { + return floatEqual(p1[0], p2[0]) && floatEqual(p1[1], p2[1]); + } + + function ZigZagModifier() {} + + extendPrototype([ShapeModifier], ZigZagModifier); + + ZigZagModifier.prototype.initModifierProperties = function (elem, data) { + this.getValue = this.processKeys; + this.amplitude = PropertyFactory.getProp(elem, data.s, 0, null, this); + this.frequency = PropertyFactory.getProp(elem, data.r, 0, null, this); + this.pointsType = PropertyFactory.getProp(elem, data.pt, 0, null, this); + this._isAnimated = this.amplitude.effectsSequence.length !== 0 || this.frequency.effectsSequence.length !== 0 || this.pointsType.effectsSequence.length !== 0; + }; + + function setPoint(outputBezier, point, angle, direction, amplitude, outAmplitude, inAmplitude) { + var angO = angle - Math.PI / 2; + var angI = angle + Math.PI / 2; + var px = point[0] + Math.cos(angle) * direction * amplitude; + var py = point[1] - Math.sin(angle) * direction * amplitude; + outputBezier.setTripleAt(px, py, px + Math.cos(angO) * outAmplitude, py - Math.sin(angO) * outAmplitude, px + Math.cos(angI) * inAmplitude, py - Math.sin(angI) * inAmplitude, outputBezier.length()); + } + + function getPerpendicularVector(pt1, pt2) { + var vector = [pt2[0] - pt1[0], pt2[1] - pt1[1]]; + var rot = -Math.PI * 0.5; + var rotatedVector = [Math.cos(rot) * vector[0] - Math.sin(rot) * vector[1], Math.sin(rot) * vector[0] + Math.cos(rot) * vector[1]]; + return rotatedVector; + } + + function getProjectingAngle(path, cur) { + var prevIndex = cur === 0 ? path.length() - 1 : cur - 1; + var nextIndex = (cur + 1) % path.length(); + var prevPoint = path.v[prevIndex]; + var nextPoint = path.v[nextIndex]; + var pVector = getPerpendicularVector(prevPoint, nextPoint); + return Math.atan2(0, 1) - Math.atan2(pVector[1], pVector[0]); + } + + function zigZagCorner(outputBezier, path, cur, amplitude, frequency, pointType, direction) { + var angle = getProjectingAngle(path, cur); + var point = path.v[cur % path._length]; + var prevPoint = path.v[cur === 0 ? path._length - 1 : cur - 1]; + var nextPoint = path.v[(cur + 1) % path._length]; + var prevDist = pointType === 2 ? Math.sqrt(Math.pow(point[0] - prevPoint[0], 2) + Math.pow(point[1] - prevPoint[1], 2)) : 0; + var nextDist = pointType === 2 ? Math.sqrt(Math.pow(point[0] - nextPoint[0], 2) + Math.pow(point[1] - nextPoint[1], 2)) : 0; + setPoint(outputBezier, path.v[cur % path._length], angle, direction, amplitude, nextDist / ((frequency + 1) * 2), prevDist / ((frequency + 1) * 2), pointType); + } + + function zigZagSegment(outputBezier, segment, amplitude, frequency, pointType, direction) { + for (var i = 0; i < frequency; i += 1) { + var t = (i + 1) / (frequency + 1); + var dist = pointType === 2 ? Math.sqrt(Math.pow(segment.points[3][0] - segment.points[0][0], 2) + Math.pow(segment.points[3][1] - segment.points[0][1], 2)) : 0; + var angle = segment.normalAngle(t); + var point = segment.point(t); + setPoint(outputBezier, point, angle, direction, amplitude, dist / ((frequency + 1) * 2), dist / ((frequency + 1) * 2), pointType); + direction = -direction; + } + + return direction; + } + + ZigZagModifier.prototype.processPath = function (path, amplitude, frequency, pointType) { + var count = path._length; + var clonedPath = shapePool.newElement(); + clonedPath.c = path.c; + + if (!path.c) { + count -= 1; + } + + if (count === 0) return clonedPath; + var direction = -1; + var segment = PolynomialBezier.shapeSegment(path, 0); + zigZagCorner(clonedPath, path, 0, amplitude, frequency, pointType, direction); + + for (var i = 0; i < count; i += 1) { + direction = zigZagSegment(clonedPath, segment, amplitude, frequency, pointType, -direction); + + if (i === count - 1 && !path.c) { + segment = null; + } else { + segment = PolynomialBezier.shapeSegment(path, (i + 1) % count); + } + + zigZagCorner(clonedPath, path, i + 1, amplitude, frequency, pointType, direction); + } + + return clonedPath; + }; + + ZigZagModifier.prototype.processShapes = function (_isFirstFrame) { + var shapePaths; + var i; + var len = this.shapes.length; + var j; + var jLen; + var amplitude = this.amplitude.v; + var frequency = Math.max(0, Math.round(this.frequency.v)); + var pointType = this.pointsType.v; + + if (amplitude !== 0) { + var shapeData; + var localShapeCollection; + + for (i = 0; i < len; i += 1) { + shapeData = this.shapes[i]; + localShapeCollection = shapeData.localShapeCollection; + + if (!(!shapeData.shape._mdf && !this._mdf && !_isFirstFrame)) { + localShapeCollection.releaseShapes(); + shapeData.shape._mdf = true; + shapePaths = shapeData.shape.paths.shapes; + jLen = shapeData.shape.paths._length; + + for (j = 0; j < jLen; j += 1) { + localShapeCollection.addShape(this.processPath(shapePaths[j], amplitude, frequency, pointType)); + } + } + + shapeData.shape.paths = shapeData.localShapeCollection; + } + } + + if (!this.dynamicProperties.length) { + this._mdf = false; + } + }; + + function linearOffset(p1, p2, amount) { + var angle = Math.atan2(p2[0] - p1[0], p2[1] - p1[1]); + return [polarOffset(p1, angle, amount), polarOffset(p2, angle, amount)]; + } + + function offsetSegment(segment, amount) { + var p0; + var p1a; + var p1b; + var p2b; + var p2a; + var p3; + var e; + e = linearOffset(segment.points[0], segment.points[1], amount); + p0 = e[0]; + p1a = e[1]; + e = linearOffset(segment.points[1], segment.points[2], amount); + p1b = e[0]; + p2b = e[1]; + e = linearOffset(segment.points[2], segment.points[3], amount); + p2a = e[0]; + p3 = e[1]; + var p1 = lineIntersection(p0, p1a, p1b, p2b); + if (p1 === null) p1 = p1a; + var p2 = lineIntersection(p2a, p3, p1b, p2b); + if (p2 === null) p2 = p2a; + return new PolynomialBezier(p0, p1, p2, p3); + } + + function joinLines(outputBezier, seg1, seg2, lineJoin, miterLimit) { + var p0 = seg1.points[3]; + var p1 = seg2.points[0]; // Bevel + + if (lineJoin === 3) return p0; // Connected, they don't need a joint + + if (pointEqual(p0, p1)) return p0; // Round + + if (lineJoin === 2) { + var angleOut = -seg1.tangentAngle(1); + var angleIn = -seg2.tangentAngle(0) + Math.PI; + var center = lineIntersection(p0, polarOffset(p0, angleOut + Math.PI / 2, 100), p1, polarOffset(p1, angleOut + Math.PI / 2, 100)); + var radius = center ? pointDistance(center, p0) : pointDistance(p0, p1) / 2; + var tan = polarOffset(p0, angleOut, 2 * radius * roundCorner); + outputBezier.setXYAt(tan[0], tan[1], 'o', outputBezier.length() - 1); + tan = polarOffset(p1, angleIn, 2 * radius * roundCorner); + outputBezier.setTripleAt(p1[0], p1[1], p1[0], p1[1], tan[0], tan[1], outputBezier.length()); + return p1; + } // Miter + + + var t0 = pointEqual(p0, seg1.points[2]) ? seg1.points[0] : seg1.points[2]; + var t1 = pointEqual(p1, seg2.points[1]) ? seg2.points[3] : seg2.points[1]; + var intersection = lineIntersection(t0, p0, p1, t1); + + if (intersection && pointDistance(intersection, p0) < miterLimit) { + outputBezier.setTripleAt(intersection[0], intersection[1], intersection[0], intersection[1], intersection[0], intersection[1], outputBezier.length()); + return intersection; + } + + return p0; + } + + function getIntersection(a, b) { + var intersect = a.intersections(b); + if (intersect.length && floatEqual(intersect[0][0], 1)) intersect.shift(); + if (intersect.length) return intersect[0]; + return null; + } + + function pruneSegmentIntersection(a, b) { + var outa = a.slice(); + var outb = b.slice(); + var intersect = getIntersection(a[a.length - 1], b[0]); + + if (intersect) { + outa[a.length - 1] = a[a.length - 1].split(intersect[0])[0]; + outb[0] = b[0].split(intersect[1])[1]; + } + + if (a.length > 1 && b.length > 1) { + intersect = getIntersection(a[0], b[b.length - 1]); + + if (intersect) { + return [[a[0].split(intersect[0])[0]], [b[b.length - 1].split(intersect[1])[1]]]; + } + } + + return [outa, outb]; + } + + function pruneIntersections(segments) { + var e; + + for (var i = 1; i < segments.length; i += 1) { + e = pruneSegmentIntersection(segments[i - 1], segments[i]); + segments[i - 1] = e[0]; + segments[i] = e[1]; + } + + if (segments.length > 1) { + e = pruneSegmentIntersection(segments[segments.length - 1], segments[0]); + segments[segments.length - 1] = e[0]; + segments[0] = e[1]; + } + + return segments; + } + + function offsetSegmentSplit(segment, amount) { + /* + We split each bezier segment into smaller pieces based + on inflection points, this ensures the control point + polygon is convex. + (A cubic bezier can have none, one, or two inflection points) + */ + var flex = segment.inflectionPoints(); + var left; + var right; + var split; + var mid; + + if (flex.length === 0) { + return [offsetSegment(segment, amount)]; + } + + if (flex.length === 1 || floatEqual(flex[1], 1)) { + split = segment.split(flex[0]); + left = split[0]; + right = split[1]; + return [offsetSegment(left, amount), offsetSegment(right, amount)]; + } + + split = segment.split(flex[0]); + left = split[0]; + var t = (flex[1] - flex[0]) / (1 - flex[0]); + split = split[1].split(t); + mid = split[0]; + right = split[1]; + return [offsetSegment(left, amount), offsetSegment(mid, amount), offsetSegment(right, amount)]; + } + + function OffsetPathModifier() {} + + extendPrototype([ShapeModifier], OffsetPathModifier); + + OffsetPathModifier.prototype.initModifierProperties = function (elem, data) { + this.getValue = this.processKeys; + this.amount = PropertyFactory.getProp(elem, data.a, 0, null, this); + this.miterLimit = PropertyFactory.getProp(elem, data.ml, 0, null, this); + this.lineJoin = data.lj; + this._isAnimated = this.amount.effectsSequence.length !== 0; + }; + + OffsetPathModifier.prototype.processPath = function (inputBezier, amount, lineJoin, miterLimit) { + var outputBezier = shapePool.newElement(); + outputBezier.c = inputBezier.c; + var count = inputBezier.length(); + + if (!inputBezier.c) { + count -= 1; + } + + var i; + var j; + var segment; + var multiSegments = []; + + for (i = 0; i < count; i += 1) { + segment = PolynomialBezier.shapeSegment(inputBezier, i); + multiSegments.push(offsetSegmentSplit(segment, amount)); + } + + if (!inputBezier.c) { + for (i = count - 1; i >= 0; i -= 1) { + segment = PolynomialBezier.shapeSegmentInverted(inputBezier, i); + multiSegments.push(offsetSegmentSplit(segment, amount)); + } + } + + multiSegments = pruneIntersections(multiSegments); // Add bezier segments to the output and apply line joints + + var lastPoint = null; + var lastSeg = null; + + for (i = 0; i < multiSegments.length; i += 1) { + var multiSegment = multiSegments[i]; + if (lastSeg) lastPoint = joinLines(outputBezier, lastSeg, multiSegment[0], lineJoin, miterLimit); + lastSeg = multiSegment[multiSegment.length - 1]; + + for (j = 0; j < multiSegment.length; j += 1) { + segment = multiSegment[j]; + + if (lastPoint && pointEqual(segment.points[0], lastPoint)) { + outputBezier.setXYAt(segment.points[1][0], segment.points[1][1], 'o', outputBezier.length() - 1); + } else { + outputBezier.setTripleAt(segment.points[0][0], segment.points[0][1], segment.points[1][0], segment.points[1][1], segment.points[0][0], segment.points[0][1], outputBezier.length()); + } + + outputBezier.setTripleAt(segment.points[3][0], segment.points[3][1], segment.points[3][0], segment.points[3][1], segment.points[2][0], segment.points[2][1], outputBezier.length()); + lastPoint = segment.points[3]; + } + } + + if (multiSegments.length) joinLines(outputBezier, lastSeg, multiSegments[0][0], lineJoin, miterLimit); + return outputBezier; + }; + + OffsetPathModifier.prototype.processShapes = function (_isFirstFrame) { + var shapePaths; + var i; + var len = this.shapes.length; + var j; + var jLen; + var amount = this.amount.v; + var miterLimit = this.miterLimit.v; + var lineJoin = this.lineJoin; + + if (amount !== 0) { + var shapeData; + var localShapeCollection; + + for (i = 0; i < len; i += 1) { + shapeData = this.shapes[i]; + localShapeCollection = shapeData.localShapeCollection; + + if (!(!shapeData.shape._mdf && !this._mdf && !_isFirstFrame)) { + localShapeCollection.releaseShapes(); + shapeData.shape._mdf = true; + shapePaths = shapeData.shape.paths.shapes; + jLen = shapeData.shape.paths._length; + + for (j = 0; j < jLen; j += 1) { + localShapeCollection.addShape(this.processPath(shapePaths[j], amount, lineJoin, miterLimit)); + } + } + + shapeData.shape.paths = shapeData.localShapeCollection; + } + } + + if (!this.dynamicProperties.length) { + this._mdf = false; + } + }; + + function getFontProperties(fontData) { + var styles = fontData.fStyle ? fontData.fStyle.split(' ') : []; + var fWeight = 'normal'; + var fStyle = 'normal'; + var len = styles.length; + var styleName; + + for (var i = 0; i < len; i += 1) { + styleName = styles[i].toLowerCase(); + + switch (styleName) { + case 'italic': + fStyle = 'italic'; + break; + + case 'bold': + fWeight = '700'; + break; + + case 'black': + fWeight = '900'; + break; + + case 'medium': + fWeight = '500'; + break; + + case 'regular': + case 'normal': + fWeight = '400'; + break; + + case 'light': + case 'thin': + fWeight = '200'; + break; + + default: + break; + } + } + + return { + style: fStyle, + weight: fontData.fWeight || fWeight + }; + } + + var FontManager = function () { + var maxWaitingTime = 5000; + var emptyChar = { + w: 0, + size: 0, + shapes: [], + data: { + shapes: [] + } + }; + var combinedCharacters = []; // Hindi characters + + combinedCharacters = combinedCharacters.concat([2304, 2305, 2306, 2307, 2362, 2363, 2364, 2364, 2366, 2367, 2368, 2369, 2370, 2371, 2372, 2373, 2374, 2375, 2376, 2377, 2378, 2379, 2380, 2381, 2382, 2383, 2387, 2388, 2389, 2390, 2391, 2402, 2403]); + var surrogateModifiers = ['d83cdffb', 'd83cdffc', 'd83cdffd', 'd83cdffe', 'd83cdfff']; + var zeroWidthJoiner = [65039, 8205]; + + function trimFontOptions(font) { + var familyArray = font.split(','); + var i; + var len = familyArray.length; + var enabledFamilies = []; + + for (i = 0; i < len; i += 1) { + if (familyArray[i] !== 'sans-serif' && familyArray[i] !== 'monospace') { + enabledFamilies.push(familyArray[i]); + } + } + + return enabledFamilies.join(','); + } + + function setUpNode(font, family) { + var parentNode = createTag('span'); // Node is invisible to screen readers. + + parentNode.setAttribute('aria-hidden', true); + parentNode.style.fontFamily = family; + var node = createTag('span'); // Characters that vary significantly among different fonts + + node.innerText = 'giItT1WQy@!-/#'; // Visible - so we can measure it - but not on the screen + + parentNode.style.position = 'absolute'; + parentNode.style.left = '-10000px'; + parentNode.style.top = '-10000px'; // Large font size makes even subtle changes obvious + + parentNode.style.fontSize = '300px'; // Reset any font properties + + parentNode.style.fontVariant = 'normal'; + parentNode.style.fontStyle = 'normal'; + parentNode.style.fontWeight = 'normal'; + parentNode.style.letterSpacing = '0'; + parentNode.appendChild(node); + document.body.appendChild(parentNode); // Remember width with no applied web font + + var width = node.offsetWidth; + node.style.fontFamily = trimFontOptions(font) + ', ' + family; + return { + node: node, + w: width, + parent: parentNode + }; + } + + function checkLoadedFonts() { + var i; + var len = this.fonts.length; + var node; + var w; + var loadedCount = len; + + for (i = 0; i < len; i += 1) { + if (this.fonts[i].loaded) { + loadedCount -= 1; + } else if (this.fonts[i].fOrigin === 'n' || this.fonts[i].origin === 0) { + this.fonts[i].loaded = true; + } else { + node = this.fonts[i].monoCase.node; + w = this.fonts[i].monoCase.w; + + if (node.offsetWidth !== w) { + loadedCount -= 1; + this.fonts[i].loaded = true; + } else { + node = this.fonts[i].sansCase.node; + w = this.fonts[i].sansCase.w; + + if (node.offsetWidth !== w) { + loadedCount -= 1; + this.fonts[i].loaded = true; + } + } + + if (this.fonts[i].loaded) { + this.fonts[i].sansCase.parent.parentNode.removeChild(this.fonts[i].sansCase.parent); + this.fonts[i].monoCase.parent.parentNode.removeChild(this.fonts[i].monoCase.parent); + } + } + } + + if (loadedCount !== 0 && Date.now() - this.initTime < maxWaitingTime) { + setTimeout(this.checkLoadedFontsBinded, 20); + } else { + setTimeout(this.setIsLoadedBinded, 10); + } + } + + function createHelper(fontData, def) { + var engine = document.body && def ? 'svg' : 'canvas'; + var helper; + var fontProps = getFontProperties(fontData); + + if (engine === 'svg') { + var tHelper = createNS('text'); + tHelper.style.fontSize = '100px'; // tHelper.style.fontFamily = fontData.fFamily; + + tHelper.setAttribute('font-family', fontData.fFamily); + tHelper.setAttribute('font-style', fontProps.style); + tHelper.setAttribute('font-weight', fontProps.weight); + tHelper.textContent = '1'; + + if (fontData.fClass) { + tHelper.style.fontFamily = 'inherit'; + tHelper.setAttribute('class', fontData.fClass); + } else { + tHelper.style.fontFamily = fontData.fFamily; + } + + def.appendChild(tHelper); + helper = tHelper; + } else { + var tCanvasHelper = new OffscreenCanvas(500, 500).getContext('2d'); + tCanvasHelper.font = fontProps.style + ' ' + fontProps.weight + ' 100px ' + fontData.fFamily; + helper = tCanvasHelper; + } + + function measure(text) { + if (engine === 'svg') { + helper.textContent = text; + return helper.getComputedTextLength(); + } + + return helper.measureText(text).width; + } + + return { + measureText: measure + }; + } + + function addFonts(fontData, defs) { + if (!fontData) { + this.isLoaded = true; + return; + } + + if (this.chars) { + this.isLoaded = true; + this.fonts = fontData.list; + return; + } + + if (!document.body) { + this.isLoaded = true; + fontData.list.forEach(function (data) { + data.helper = createHelper(data); + data.cache = {}; + }); + this.fonts = fontData.list; + return; + } + + var fontArr = fontData.list; + var i; + var len = fontArr.length; + var _pendingFonts = len; + + for (i = 0; i < len; i += 1) { + var shouldLoadFont = true; + var loadedSelector; + var j; + fontArr[i].loaded = false; + fontArr[i].monoCase = setUpNode(fontArr[i].fFamily, 'monospace'); + fontArr[i].sansCase = setUpNode(fontArr[i].fFamily, 'sans-serif'); + + if (!fontArr[i].fPath) { + fontArr[i].loaded = true; + _pendingFonts -= 1; + } else if (fontArr[i].fOrigin === 'p' || fontArr[i].origin === 3) { + loadedSelector = document.querySelectorAll('style[f-forigin="p"][f-family="' + fontArr[i].fFamily + '"], style[f-origin="3"][f-family="' + fontArr[i].fFamily + '"]'); + + if (loadedSelector.length > 0) { + shouldLoadFont = false; + } + + if (shouldLoadFont) { + var s = createTag('style'); + s.setAttribute('f-forigin', fontArr[i].fOrigin); + s.setAttribute('f-origin', fontArr[i].origin); + s.setAttribute('f-family', fontArr[i].fFamily); + s.type = 'text/css'; + s.innerText = '@font-face {font-family: ' + fontArr[i].fFamily + "; font-style: normal; src: url('" + fontArr[i].fPath + "');}"; + defs.appendChild(s); + } + } else if (fontArr[i].fOrigin === 'g' || fontArr[i].origin === 1) { + loadedSelector = document.querySelectorAll('link[f-forigin="g"], link[f-origin="1"]'); + + for (j = 0; j < loadedSelector.length; j += 1) { + if (loadedSelector[j].href.indexOf(fontArr[i].fPath) !== -1) { + // Font is already loaded + shouldLoadFont = false; + } + } + + if (shouldLoadFont) { + var l = createTag('link'); + l.setAttribute('f-forigin', fontArr[i].fOrigin); + l.setAttribute('f-origin', fontArr[i].origin); + l.type = 'text/css'; + l.rel = 'stylesheet'; + l.href = fontArr[i].fPath; + document.body.appendChild(l); + } + } else if (fontArr[i].fOrigin === 't' || fontArr[i].origin === 2) { + loadedSelector = document.querySelectorAll('script[f-forigin="t"], script[f-origin="2"]'); + + for (j = 0; j < loadedSelector.length; j += 1) { + if (fontArr[i].fPath === loadedSelector[j].src) { + // Font is already loaded + shouldLoadFont = false; + } + } + + if (shouldLoadFont) { + var sc = createTag('link'); + sc.setAttribute('f-forigin', fontArr[i].fOrigin); + sc.setAttribute('f-origin', fontArr[i].origin); + sc.setAttribute('rel', 'stylesheet'); + sc.setAttribute('href', fontArr[i].fPath); + defs.appendChild(sc); + } + } + + fontArr[i].helper = createHelper(fontArr[i], defs); + fontArr[i].cache = {}; + this.fonts.push(fontArr[i]); + } + + if (_pendingFonts === 0) { + this.isLoaded = true; + } else { + // On some cases even if the font is loaded, it won't load correctly when measuring text on canvas. + // Adding this timeout seems to fix it + setTimeout(this.checkLoadedFonts.bind(this), 100); + } + } + + function addChars(chars) { + if (!chars) { + return; + } + + if (!this.chars) { + this.chars = []; + } + + var i; + var len = chars.length; + var j; + var jLen = this.chars.length; + var found; + + for (i = 0; i < len; i += 1) { + j = 0; + found = false; + + while (j < jLen) { + if (this.chars[j].style === chars[i].style && this.chars[j].fFamily === chars[i].fFamily && this.chars[j].ch === chars[i].ch) { + found = true; + } + + j += 1; + } + + if (!found) { + this.chars.push(chars[i]); + jLen += 1; + } + } + } + + function getCharData(_char, style, font) { + var i = 0; + var len = this.chars.length; + + while (i < len) { + if (this.chars[i].ch === _char && this.chars[i].style === style && this.chars[i].fFamily === font) { + return this.chars[i]; + } + + i += 1; + } + + if ((typeof _char === 'string' && _char.charCodeAt(0) !== 13 || !_char) && console && console.warn // eslint-disable-line no-console + && !this._warned) { + this._warned = true; + console.warn('Missing character from exported characters list: ', _char, style, font); // eslint-disable-line no-console + } + + return emptyChar; + } + + function measureText(_char2, fontName, size) { + var fontData = this.getFontByName(fontName); + + var index = _char2.charCodeAt(0); + + if (!fontData.cache[index + 1]) { + var tHelper = fontData.helper; + + if (_char2 === ' ') { + var doubleSize = tHelper.measureText('|' + _char2 + '|'); + var singleSize = tHelper.measureText('||'); + fontData.cache[index + 1] = (doubleSize - singleSize) / 100; + } else { + fontData.cache[index + 1] = tHelper.measureText(_char2) / 100; + } + } + + return fontData.cache[index + 1] * size; + } + + function getFontByName(name) { + var i = 0; + var len = this.fonts.length; + + while (i < len) { + if (this.fonts[i].fName === name) { + return this.fonts[i]; + } + + i += 1; + } + + return this.fonts[0]; + } + + function isModifier(firstCharCode, secondCharCode) { + var sum = firstCharCode.toString(16) + secondCharCode.toString(16); + return surrogateModifiers.indexOf(sum) !== -1; + } + + function isZeroWidthJoiner(firstCharCode, secondCharCode) { + if (!secondCharCode) { + return firstCharCode === zeroWidthJoiner[1]; + } + + return firstCharCode === zeroWidthJoiner[0] && secondCharCode === zeroWidthJoiner[1]; + } + + function isCombinedCharacter(_char3) { + return combinedCharacters.indexOf(_char3) !== -1; + } + + function setIsLoaded() { + this.isLoaded = true; + } + + var Font = function Font() { + this.fonts = []; + this.chars = null; + this.typekitLoaded = 0; + this.isLoaded = false; + this._warned = false; + this.initTime = Date.now(); + this.setIsLoadedBinded = this.setIsLoaded.bind(this); + this.checkLoadedFontsBinded = this.checkLoadedFonts.bind(this); + }; + + Font.isModifier = isModifier; + Font.isZeroWidthJoiner = isZeroWidthJoiner; + Font.isCombinedCharacter = isCombinedCharacter; + var fontPrototype = { + addChars: addChars, + addFonts: addFonts, + getCharData: getCharData, + getFontByName: getFontByName, + measureText: measureText, + checkLoadedFonts: checkLoadedFonts, + setIsLoaded: setIsLoaded + }; + Font.prototype = fontPrototype; + return Font; + }(); + + function SlotManager(animationData) { + this.animationData = animationData; + } + + SlotManager.prototype.getProp = function (data) { + if (this.animationData.slots && this.animationData.slots[data.sid]) { + return Object.assign(data, this.animationData.slots[data.sid].p); + } + + return data; + }; + + function slotFactory(animationData) { + return new SlotManager(animationData); + } + + function RenderableElement() {} + + RenderableElement.prototype = { + initRenderable: function initRenderable() { + // layer's visibility related to inpoint and outpoint. Rename isVisible to isInRange + this.isInRange = false; // layer's display state + + this.hidden = false; // If layer's transparency equals 0, it can be hidden + + this.isTransparent = false; // list of animated components + + this.renderableComponents = []; + }, + addRenderableComponent: function addRenderableComponent(component) { + if (this.renderableComponents.indexOf(component) === -1) { + this.renderableComponents.push(component); + } + }, + removeRenderableComponent: function removeRenderableComponent(component) { + if (this.renderableComponents.indexOf(component) !== -1) { + this.renderableComponents.splice(this.renderableComponents.indexOf(component), 1); + } + }, + prepareRenderableFrame: function prepareRenderableFrame(num) { + this.checkLayerLimits(num); + }, + checkTransparency: function checkTransparency() { + if (this.finalTransform.mProp.o.v <= 0) { + if (!this.isTransparent && this.globalData.renderConfig.hideOnTransparent) { + this.isTransparent = true; + this.hide(); + } + } else if (this.isTransparent) { + this.isTransparent = false; + this.show(); + } + }, + + /** + * @function + * Initializes frame related properties. + * + * @param {number} num + * current frame number in Layer's time + * + */ + checkLayerLimits: function checkLayerLimits(num) { + if (this.data.ip - this.data.st <= num && this.data.op - this.data.st > num) { + if (this.isInRange !== true) { + this.globalData._mdf = true; + this._mdf = true; + this.isInRange = true; + this.show(); + } + } else if (this.isInRange !== false) { + this.globalData._mdf = true; + this.isInRange = false; + this.hide(); + } + }, + renderRenderable: function renderRenderable() { + var i; + var len = this.renderableComponents.length; + + for (i = 0; i < len; i += 1) { + this.renderableComponents[i].renderFrame(this._isFirstFrame); + } + /* this.maskManager.renderFrame(this.finalTransform.mat); + this.renderableEffectsManager.renderFrame(this._isFirstFrame); */ + + }, + sourceRectAtTime: function sourceRectAtTime() { + return { + top: 0, + left: 0, + width: 100, + height: 100 + }; + }, + getLayerSize: function getLayerSize() { + if (this.data.ty === 5) { + return { + w: this.data.textData.width, + h: this.data.textData.height + }; + } + + return { + w: this.data.width, + h: this.data.height + }; + } + }; + + var getBlendMode = function () { + var blendModeEnums = { + 0: 'source-over', + 1: 'multiply', + 2: 'screen', + 3: 'overlay', + 4: 'darken', + 5: 'lighten', + 6: 'color-dodge', + 7: 'color-burn', + 8: 'hard-light', + 9: 'soft-light', + 10: 'difference', + 11: 'exclusion', + 12: 'hue', + 13: 'saturation', + 14: 'color', + 15: 'luminosity' + }; + return function (mode) { + return blendModeEnums[mode] || ''; + }; + }(); + + function SliderEffect(data, elem, container) { + this.p = PropertyFactory.getProp(elem, data.v, 0, 0, container); + } + + function AngleEffect(data, elem, container) { + this.p = PropertyFactory.getProp(elem, data.v, 0, 0, container); + } + + function ColorEffect(data, elem, container) { + this.p = PropertyFactory.getProp(elem, data.v, 1, 0, container); + } + + function PointEffect(data, elem, container) { + this.p = PropertyFactory.getProp(elem, data.v, 1, 0, container); + } + + function LayerIndexEffect(data, elem, container) { + this.p = PropertyFactory.getProp(elem, data.v, 0, 0, container); + } + + function MaskIndexEffect(data, elem, container) { + this.p = PropertyFactory.getProp(elem, data.v, 0, 0, container); + } + + function CheckboxEffect(data, elem, container) { + this.p = PropertyFactory.getProp(elem, data.v, 0, 0, container); + } + + function NoValueEffect() { + this.p = {}; + } + + function EffectsManager(data, element) { + var effects = data.ef || []; + this.effectElements = []; + var i; + var len = effects.length; + var effectItem; + + for (i = 0; i < len; i += 1) { + effectItem = new GroupEffect(effects[i], element); + this.effectElements.push(effectItem); + } + } + + function GroupEffect(data, element) { + this.init(data, element); + } + + extendPrototype([DynamicPropertyContainer], GroupEffect); + GroupEffect.prototype.getValue = GroupEffect.prototype.iterateDynamicProperties; + + GroupEffect.prototype.init = function (data, element) { + this.data = data; + this.effectElements = []; + this.initDynamicPropertyContainer(element); + var i; + var len = this.data.ef.length; + var eff; + var effects = this.data.ef; + + for (i = 0; i < len; i += 1) { + eff = null; + + switch (effects[i].ty) { + case 0: + eff = new SliderEffect(effects[i], element, this); + break; + + case 1: + eff = new AngleEffect(effects[i], element, this); + break; + + case 2: + eff = new ColorEffect(effects[i], element, this); + break; + + case 3: + eff = new PointEffect(effects[i], element, this); + break; + + case 4: + case 7: + eff = new CheckboxEffect(effects[i], element, this); + break; + + case 10: + eff = new LayerIndexEffect(effects[i], element, this); + break; + + case 11: + eff = new MaskIndexEffect(effects[i], element, this); + break; + + case 5: + eff = new EffectsManager(effects[i], element, this); + break; + // case 6: + + default: + eff = new NoValueEffect(effects[i], element, this); + break; + } + + if (eff) { + this.effectElements.push(eff); + } + } + }; + + function BaseElement() {} + + BaseElement.prototype = { + checkMasks: function checkMasks() { + if (!this.data.hasMask) { + return false; + } + + var i = 0; + var len = this.data.masksProperties.length; + + while (i < len) { + if (this.data.masksProperties[i].mode !== 'n' && this.data.masksProperties[i].cl !== false) { + return true; + } + + i += 1; + } + + return false; + }, + initExpressions: function initExpressions() { + var expressionsInterfaces = getExpressionInterfaces(); + + if (!expressionsInterfaces) { + return; + } + + var LayerExpressionInterface = expressionsInterfaces('layer'); + var EffectsExpressionInterface = expressionsInterfaces('effects'); + var ShapeExpressionInterface = expressionsInterfaces('shape'); + var TextExpressionInterface = expressionsInterfaces('text'); + var CompExpressionInterface = expressionsInterfaces('comp'); + this.layerInterface = LayerExpressionInterface(this); + + if (this.data.hasMask && this.maskManager) { + this.layerInterface.registerMaskInterface(this.maskManager); + } + + var effectsInterface = EffectsExpressionInterface.createEffectsInterface(this, this.layerInterface); + this.layerInterface.registerEffectsInterface(effectsInterface); + + if (this.data.ty === 0 || this.data.xt) { + this.compInterface = CompExpressionInterface(this); + } else if (this.data.ty === 4) { + this.layerInterface.shapeInterface = ShapeExpressionInterface(this.shapesData, this.itemsData, this.layerInterface); + this.layerInterface.content = this.layerInterface.shapeInterface; + } else if (this.data.ty === 5) { + this.layerInterface.textInterface = TextExpressionInterface(this); + this.layerInterface.text = this.layerInterface.textInterface; + } + }, + setBlendMode: function setBlendMode() { + var blendModeValue = getBlendMode(this.data.bm); + var elem = this.baseElement || this.layerElement; + elem.style['mix-blend-mode'] = blendModeValue; + }, + initBaseData: function initBaseData(data, globalData, comp) { + this.globalData = globalData; + this.comp = comp; + this.data = data; + this.layerId = createElementID(); // Stretch factor for old animations missing this property. + + if (!this.data.sr) { + this.data.sr = 1; + } // effects manager + + + this.effectsManager = new EffectsManager(this.data, this, this.dynamicProperties); + }, + getType: function getType() { + return this.type; + }, + sourceRectAtTime: function sourceRectAtTime() {} + }; + + /** + * @file + * Handles element's layer frame update. + * Checks layer in point and out point + * + */ + function FrameElement() {} + + FrameElement.prototype = { + /** + * @function + * Initializes frame related properties. + * + */ + initFrame: function initFrame() { + // set to true when inpoint is rendered + this._isFirstFrame = false; // list of animated properties + + this.dynamicProperties = []; // If layer has been modified in current tick this will be true + + this._mdf = false; + }, + + /** + * @function + * Calculates all dynamic values + * + * @param {number} num + * current frame number in Layer's time + * @param {boolean} isVisible + * if layers is currently in range + * + */ + prepareProperties: function prepareProperties(num, isVisible) { + var i; + var len = this.dynamicProperties.length; + + for (i = 0; i < len; i += 1) { + if (isVisible || this._isParent && this.dynamicProperties[i].propType === 'transform') { + this.dynamicProperties[i].getValue(); + + if (this.dynamicProperties[i]._mdf) { + this.globalData._mdf = true; + this._mdf = true; + } + } + } + }, + addDynamicProperty: function addDynamicProperty(prop) { + if (this.dynamicProperties.indexOf(prop) === -1) { + this.dynamicProperties.push(prop); + } + } + }; + + function FootageElement(data, globalData, comp) { + this.initFrame(); + this.initRenderable(); + this.assetData = globalData.getAssetData(data.refId); + this.footageData = globalData.imageLoader.getAsset(this.assetData); + this.initBaseData(data, globalData, comp); + } + + FootageElement.prototype.prepareFrame = function () {}; + + extendPrototype([RenderableElement, BaseElement, FrameElement], FootageElement); + + FootageElement.prototype.getBaseElement = function () { + return null; + }; + + FootageElement.prototype.renderFrame = function () {}; + + FootageElement.prototype.destroy = function () {}; + + FootageElement.prototype.initExpressions = function () { + var expressionsInterfaces = getExpressionInterfaces(); + + if (!expressionsInterfaces) { + return; + } + + var FootageInterface = expressionsInterfaces('footage'); + this.layerInterface = FootageInterface(this); + }; + + FootageElement.prototype.getFootageData = function () { + return this.footageData; + }; + + function AudioElement(data, globalData, comp) { + this.initFrame(); + this.initRenderable(); + this.assetData = globalData.getAssetData(data.refId); + this.initBaseData(data, globalData, comp); + this._isPlaying = false; + this._canPlay = false; + var assetPath = this.globalData.getAssetsPath(this.assetData); + this.audio = this.globalData.audioController.createAudio(assetPath); + this._currentTime = 0; + this.globalData.audioController.addAudio(this); + this._volumeMultiplier = 1; + this._volume = 1; + this._previousVolume = null; + this.tm = data.tm ? PropertyFactory.getProp(this, data.tm, 0, globalData.frameRate, this) : { + _placeholder: true + }; + this.lv = PropertyFactory.getProp(this, data.au && data.au.lv ? data.au.lv : { + k: [100] + }, 1, 0.01, this); + } + + AudioElement.prototype.prepareFrame = function (num) { + this.prepareRenderableFrame(num, true); + this.prepareProperties(num, true); + + if (!this.tm._placeholder) { + var timeRemapped = this.tm.v; + this._currentTime = timeRemapped; + } else { + this._currentTime = num / this.data.sr; + } + + this._volume = this.lv.v[0]; + var totalVolume = this._volume * this._volumeMultiplier; + + if (this._previousVolume !== totalVolume) { + this._previousVolume = totalVolume; + this.audio.volume(totalVolume); + } + }; + + extendPrototype([RenderableElement, BaseElement, FrameElement], AudioElement); + + AudioElement.prototype.renderFrame = function () { + if (this.isInRange && this._canPlay) { + if (!this._isPlaying) { + this.audio.play(); + this.audio.seek(this._currentTime / this.globalData.frameRate); + this._isPlaying = true; + } else if (!this.audio.playing() || Math.abs(this._currentTime / this.globalData.frameRate - this.audio.seek()) > 0.1) { + this.audio.seek(this._currentTime / this.globalData.frameRate); + } + } + }; + + AudioElement.prototype.show = function () {// this.audio.play() + }; + + AudioElement.prototype.hide = function () { + this.audio.pause(); + this._isPlaying = false; + }; + + AudioElement.prototype.pause = function () { + this.audio.pause(); + this._isPlaying = false; + this._canPlay = false; + }; + + AudioElement.prototype.resume = function () { + this._canPlay = true; + }; + + AudioElement.prototype.setRate = function (rateValue) { + this.audio.rate(rateValue); + }; + + AudioElement.prototype.volume = function (volumeValue) { + this._volumeMultiplier = volumeValue; + this._previousVolume = volumeValue * this._volume; + this.audio.volume(this._previousVolume); + }; + + AudioElement.prototype.getBaseElement = function () { + return null; + }; + + AudioElement.prototype.destroy = function () {}; + + AudioElement.prototype.sourceRectAtTime = function () {}; + + AudioElement.prototype.initExpressions = function () {}; + + function BaseRenderer() {} + + BaseRenderer.prototype.checkLayers = function (num) { + var i; + var len = this.layers.length; + var data; + this.completeLayers = true; + + for (i = len - 1; i >= 0; i -= 1) { + if (!this.elements[i]) { + data = this.layers[i]; + + if (data.ip - data.st <= num - this.layers[i].st && data.op - data.st > num - this.layers[i].st) { + this.buildItem(i); + } + } + + this.completeLayers = this.elements[i] ? this.completeLayers : false; + } + + this.checkPendingElements(); + }; + + BaseRenderer.prototype.createItem = function (layer) { + switch (layer.ty) { + case 2: + return this.createImage(layer); + + case 0: + return this.createComp(layer); + + case 1: + return this.createSolid(layer); + + case 3: + return this.createNull(layer); + + case 4: + return this.createShape(layer); + + case 5: + return this.createText(layer); + + case 6: + return this.createAudio(layer); + + case 13: + return this.createCamera(layer); + + case 15: + return this.createFootage(layer); + + default: + return this.createNull(layer); + } + }; + + BaseRenderer.prototype.createCamera = function () { + throw new Error('You\'re using a 3d camera. Try the html renderer.'); + }; + + BaseRenderer.prototype.createAudio = function (data) { + return new AudioElement(data, this.globalData, this); + }; + + BaseRenderer.prototype.createFootage = function (data) { + return new FootageElement(data, this.globalData, this); + }; + + BaseRenderer.prototype.buildAllItems = function () { + var i; + var len = this.layers.length; + + for (i = 0; i < len; i += 1) { + this.buildItem(i); + } + + this.checkPendingElements(); + }; + + BaseRenderer.prototype.includeLayers = function (newLayers) { + this.completeLayers = false; + var i; + var len = newLayers.length; + var j; + var jLen = this.layers.length; + + for (i = 0; i < len; i += 1) { + j = 0; + + while (j < jLen) { + if (this.layers[j].id === newLayers[i].id) { + this.layers[j] = newLayers[i]; + break; + } + + j += 1; + } + } + }; + + BaseRenderer.prototype.setProjectInterface = function (pInterface) { + this.globalData.projectInterface = pInterface; + }; + + BaseRenderer.prototype.initItems = function () { + if (!this.globalData.progressiveLoad) { + this.buildAllItems(); + } + }; + + BaseRenderer.prototype.buildElementParenting = function (element, parentName, hierarchy) { + var elements = this.elements; + var layers = this.layers; + var i = 0; + var len = layers.length; + + while (i < len) { + if (layers[i].ind == parentName) { + // eslint-disable-line eqeqeq + if (!elements[i] || elements[i] === true) { + this.buildItem(i); + this.addPendingElement(element); + } else { + hierarchy.push(elements[i]); + elements[i].setAsParent(); + + if (layers[i].parent !== undefined) { + this.buildElementParenting(element, layers[i].parent, hierarchy); + } else { + element.setHierarchy(hierarchy); + } + } + } + + i += 1; + } + }; + + BaseRenderer.prototype.addPendingElement = function (element) { + this.pendingElements.push(element); + }; + + BaseRenderer.prototype.searchExtraCompositions = function (assets) { + var i; + var len = assets.length; + + for (i = 0; i < len; i += 1) { + if (assets[i].xt) { + var comp = this.createComp(assets[i]); + comp.initExpressions(); + this.globalData.projectInterface.registerComposition(comp); + } + } + }; + + BaseRenderer.prototype.getElementById = function (ind) { + var i; + var len = this.elements.length; + + for (i = 0; i < len; i += 1) { + if (this.elements[i].data.ind === ind) { + return this.elements[i]; + } + } + + return null; + }; + + BaseRenderer.prototype.getElementByPath = function (path) { + var pathValue = path.shift(); + var element; + + if (typeof pathValue === 'number') { + element = this.elements[pathValue]; + } else { + var i; + var len = this.elements.length; + + for (i = 0; i < len; i += 1) { + if (this.elements[i].data.nm === pathValue) { + element = this.elements[i]; + break; + } + } + } + + if (path.length === 0) { + return element; + } + + return element.getElementByPath(path); + }; + + BaseRenderer.prototype.setupGlobalData = function (animData, fontsContainer) { + this.globalData.fontManager = new FontManager(); + this.globalData.slotManager = slotFactory(animData); + this.globalData.fontManager.addChars(animData.chars); + this.globalData.fontManager.addFonts(animData.fonts, fontsContainer); + this.globalData.getAssetData = this.animationItem.getAssetData.bind(this.animationItem); + this.globalData.getAssetsPath = this.animationItem.getAssetsPath.bind(this.animationItem); + this.globalData.imageLoader = this.animationItem.imagePreloader; + this.globalData.audioController = this.animationItem.audioController; + this.globalData.frameId = 0; + this.globalData.frameRate = animData.fr; + this.globalData.nm = animData.nm; + this.globalData.compSize = { + w: animData.w, + h: animData.h + }; + }; + + var effectTypes = { + TRANSFORM_EFFECT: 'transformEFfect' + }; + + function TransformElement() {} + + TransformElement.prototype = { + initTransform: function initTransform() { + var mat = new Matrix(); + this.finalTransform = { + mProp: this.data.ks ? TransformPropertyFactory.getTransformProperty(this, this.data.ks, this) : { + o: 0 + }, + _matMdf: false, + _localMatMdf: false, + _opMdf: false, + mat: mat, + localMat: mat, + localOpacity: 1 + }; + + if (this.data.ao) { + this.finalTransform.mProp.autoOriented = true; + } // TODO: check TYPE 11: Guided elements + + + if (this.data.ty !== 11) {// this.createElements(); + } + }, + renderTransform: function renderTransform() { + this.finalTransform._opMdf = this.finalTransform.mProp.o._mdf || this._isFirstFrame; + this.finalTransform._matMdf = this.finalTransform.mProp._mdf || this._isFirstFrame; + + if (this.hierarchy) { + var mat; + var finalMat = this.finalTransform.mat; + var i = 0; + var len = this.hierarchy.length; // Checking if any of the transformation matrices in the hierarchy chain has changed. + + if (!this.finalTransform._matMdf) { + while (i < len) { + if (this.hierarchy[i].finalTransform.mProp._mdf) { + this.finalTransform._matMdf = true; + break; + } + + i += 1; + } + } + + if (this.finalTransform._matMdf) { + mat = this.finalTransform.mProp.v.props; + finalMat.cloneFromProps(mat); + + for (i = 0; i < len; i += 1) { + finalMat.multiply(this.hierarchy[i].finalTransform.mProp.v); + } + } + } + + if (this.finalTransform._matMdf) { + this.finalTransform._localMatMdf = this.finalTransform._matMdf; + } + + if (this.finalTransform._opMdf) { + this.finalTransform.localOpacity = this.finalTransform.mProp.o.v; + } + }, + renderLocalTransform: function renderLocalTransform() { + if (this.localTransforms) { + var i = 0; + var len = this.localTransforms.length; + this.finalTransform._localMatMdf = this.finalTransform._matMdf; + + if (!this.finalTransform._localMatMdf || !this.finalTransform._opMdf) { + while (i < len) { + if (this.localTransforms[i]._mdf) { + this.finalTransform._localMatMdf = true; + } + + if (this.localTransforms[i]._opMdf) { + this.finalTransform._opMdf = true; + } + + i += 1; + } + } + + if (this.finalTransform._localMatMdf) { + var localMat = this.finalTransform.localMat; + this.localTransforms[0].matrix.clone(localMat); + + for (i = 1; i < len; i += 1) { + var lmat = this.localTransforms[i].matrix; + localMat.multiply(lmat); + } + + localMat.multiply(this.finalTransform.mat); + } + + if (this.finalTransform._opMdf) { + var localOp = this.finalTransform.localOpacity; + + for (i = 0; i < len; i += 1) { + localOp *= this.localTransforms[i].opacity * 0.01; + } + + this.finalTransform.localOpacity = localOp; + } + } + }, + searchEffectTransforms: function searchEffectTransforms() { + if (this.renderableEffectsManager) { + var transformEffects = this.renderableEffectsManager.getEffects(effectTypes.TRANSFORM_EFFECT); + + if (transformEffects.length) { + this.localTransforms = []; + this.finalTransform.localMat = new Matrix(); + var i = 0; + var len = transformEffects.length; + + for (i = 0; i < len; i += 1) { + this.localTransforms.push(transformEffects[i]); + } + } + } + }, + globalToLocal: function globalToLocal(pt) { + var transforms = []; + transforms.push(this.finalTransform); + var flag = true; + var comp = this.comp; + + while (flag) { + if (comp.finalTransform) { + if (comp.data.hasMask) { + transforms.splice(0, 0, comp.finalTransform); + } + + comp = comp.comp; + } else { + flag = false; + } + } + + var i; + var len = transforms.length; + var ptNew; + + for (i = 0; i < len; i += 1) { + ptNew = transforms[i].mat.applyToPointArray(0, 0, 0); // ptNew = transforms[i].mat.applyToPointArray(pt[0],pt[1],pt[2]); + + pt = [pt[0] - ptNew[0], pt[1] - ptNew[1], 0]; + } + + return pt; + }, + mHelper: new Matrix() + }; + + function MaskElement(data, element, globalData) { + this.data = data; + this.element = element; + this.globalData = globalData; + this.storedData = []; + this.masksProperties = this.data.masksProperties || []; + this.maskElement = null; + var defs = this.globalData.defs; + var i; + var len = this.masksProperties ? this.masksProperties.length : 0; + this.viewData = createSizedArray(len); + this.solidPath = ''; + var path; + var properties = this.masksProperties; + var count = 0; + var currentMasks = []; + var j; + var jLen; + var layerId = createElementID(); + var rect; + var expansor; + var feMorph; + var x; + var maskType = 'clipPath'; + var maskRef = 'clip-path'; + + for (i = 0; i < len; i += 1) { + if (properties[i].mode !== 'a' && properties[i].mode !== 'n' || properties[i].inv || properties[i].o.k !== 100 || properties[i].o.x) { + maskType = 'mask'; + maskRef = 'mask'; + } + + if ((properties[i].mode === 's' || properties[i].mode === 'i') && count === 0) { + rect = createNS('rect'); + rect.setAttribute('fill', '#ffffff'); + rect.setAttribute('width', this.element.comp.data.w || 0); + rect.setAttribute('height', this.element.comp.data.h || 0); + currentMasks.push(rect); + } else { + rect = null; + } + + path = createNS('path'); + + if (properties[i].mode === 'n') { + // TODO move this to a factory or to a constructor + this.viewData[i] = { + op: PropertyFactory.getProp(this.element, properties[i].o, 0, 0.01, this.element), + prop: ShapePropertyFactory.getShapeProp(this.element, properties[i], 3), + elem: path, + lastPath: '' + }; + defs.appendChild(path); + } else { + count += 1; + path.setAttribute('fill', properties[i].mode === 's' ? '#000000' : '#ffffff'); + path.setAttribute('clip-rule', 'nonzero'); + var filterID; + + if (properties[i].x.k !== 0) { + maskType = 'mask'; + maskRef = 'mask'; + x = PropertyFactory.getProp(this.element, properties[i].x, 0, null, this.element); + filterID = createElementID(); + expansor = createNS('filter'); + expansor.setAttribute('id', filterID); + feMorph = createNS('feMorphology'); + feMorph.setAttribute('operator', 'erode'); + feMorph.setAttribute('in', 'SourceGraphic'); + feMorph.setAttribute('radius', '0'); + expansor.appendChild(feMorph); + defs.appendChild(expansor); + path.setAttribute('stroke', properties[i].mode === 's' ? '#000000' : '#ffffff'); + } else { + feMorph = null; + x = null; + } // TODO move this to a factory or to a constructor + + + this.storedData[i] = { + elem: path, + x: x, + expan: feMorph, + lastPath: '', + lastOperator: '', + filterId: filterID, + lastRadius: 0 + }; + + if (properties[i].mode === 'i') { + jLen = currentMasks.length; + var g = createNS('g'); + + for (j = 0; j < jLen; j += 1) { + g.appendChild(currentMasks[j]); + } + + var mask = createNS('mask'); + mask.setAttribute('mask-type', 'alpha'); + mask.setAttribute('id', layerId + '_' + count); + mask.appendChild(path); + defs.appendChild(mask); + g.setAttribute('mask', 'url(' + getLocationHref() + '#' + layerId + '_' + count + ')'); + currentMasks.length = 0; + currentMasks.push(g); + } else { + currentMasks.push(path); + } + + if (properties[i].inv && !this.solidPath) { + this.solidPath = this.createLayerSolidPath(); + } // TODO move this to a factory or to a constructor + + + this.viewData[i] = { + elem: path, + lastPath: '', + op: PropertyFactory.getProp(this.element, properties[i].o, 0, 0.01, this.element), + prop: ShapePropertyFactory.getShapeProp(this.element, properties[i], 3), + invRect: rect + }; + + if (!this.viewData[i].prop.k) { + this.drawPath(properties[i], this.viewData[i].prop.v, this.viewData[i]); + } + } + } + + this.maskElement = createNS(maskType); + len = currentMasks.length; + + for (i = 0; i < len; i += 1) { + this.maskElement.appendChild(currentMasks[i]); + } + + if (count > 0) { + this.maskElement.setAttribute('id', layerId); + this.element.maskedElement.setAttribute(maskRef, 'url(' + getLocationHref() + '#' + layerId + ')'); + defs.appendChild(this.maskElement); + } + + if (this.viewData.length) { + this.element.addRenderableComponent(this); + } + } + + MaskElement.prototype.getMaskProperty = function (pos) { + return this.viewData[pos].prop; + }; + + MaskElement.prototype.renderFrame = function (isFirstFrame) { + var finalMat = this.element.finalTransform.mat; + var i; + var len = this.masksProperties.length; + + for (i = 0; i < len; i += 1) { + if (this.viewData[i].prop._mdf || isFirstFrame) { + this.drawPath(this.masksProperties[i], this.viewData[i].prop.v, this.viewData[i]); + } + + if (this.viewData[i].op._mdf || isFirstFrame) { + this.viewData[i].elem.setAttribute('fill-opacity', this.viewData[i].op.v); + } + + if (this.masksProperties[i].mode !== 'n') { + if (this.viewData[i].invRect && (this.element.finalTransform.mProp._mdf || isFirstFrame)) { + this.viewData[i].invRect.setAttribute('transform', finalMat.getInverseMatrix().to2dCSS()); + } + + if (this.storedData[i].x && (this.storedData[i].x._mdf || isFirstFrame)) { + var feMorph = this.storedData[i].expan; + + if (this.storedData[i].x.v < 0) { + if (this.storedData[i].lastOperator !== 'erode') { + this.storedData[i].lastOperator = 'erode'; + this.storedData[i].elem.setAttribute('filter', 'url(' + getLocationHref() + '#' + this.storedData[i].filterId + ')'); + } + + feMorph.setAttribute('radius', -this.storedData[i].x.v); + } else { + if (this.storedData[i].lastOperator !== 'dilate') { + this.storedData[i].lastOperator = 'dilate'; + this.storedData[i].elem.setAttribute('filter', null); + } + + this.storedData[i].elem.setAttribute('stroke-width', this.storedData[i].x.v * 2); + } + } + } + } + }; + + MaskElement.prototype.getMaskelement = function () { + return this.maskElement; + }; + + MaskElement.prototype.createLayerSolidPath = function () { + var path = 'M0,0 '; + path += ' h' + this.globalData.compSize.w; + path += ' v' + this.globalData.compSize.h; + path += ' h-' + this.globalData.compSize.w; + path += ' v-' + this.globalData.compSize.h + ' '; + return path; + }; + + MaskElement.prototype.drawPath = function (pathData, pathNodes, viewData) { + var pathString = ' M' + pathNodes.v[0][0] + ',' + pathNodes.v[0][1]; + var i; + var len; + len = pathNodes._length; + + for (i = 1; i < len; i += 1) { + // pathString += " C"+pathNodes.o[i-1][0]+','+pathNodes.o[i-1][1] + " "+pathNodes.i[i][0]+','+pathNodes.i[i][1] + " "+pathNodes.v[i][0]+','+pathNodes.v[i][1]; + pathString += ' C' + pathNodes.o[i - 1][0] + ',' + pathNodes.o[i - 1][1] + ' ' + pathNodes.i[i][0] + ',' + pathNodes.i[i][1] + ' ' + pathNodes.v[i][0] + ',' + pathNodes.v[i][1]; + } // pathString += " C"+pathNodes.o[i-1][0]+','+pathNodes.o[i-1][1] + " "+pathNodes.i[0][0]+','+pathNodes.i[0][1] + " "+pathNodes.v[0][0]+','+pathNodes.v[0][1]; + + + if (pathNodes.c && len > 1) { + pathString += ' C' + pathNodes.o[i - 1][0] + ',' + pathNodes.o[i - 1][1] + ' ' + pathNodes.i[0][0] + ',' + pathNodes.i[0][1] + ' ' + pathNodes.v[0][0] + ',' + pathNodes.v[0][1]; + } // pathNodes.__renderedString = pathString; + + + if (viewData.lastPath !== pathString) { + var pathShapeValue = ''; + + if (viewData.elem) { + if (pathNodes.c) { + pathShapeValue = pathData.inv ? this.solidPath + pathString : pathString; + } + + viewData.elem.setAttribute('d', pathShapeValue); + } + + viewData.lastPath = pathString; + } + }; + + MaskElement.prototype.destroy = function () { + this.element = null; + this.globalData = null; + this.maskElement = null; + this.data = null; + this.masksProperties = null; + }; + + var filtersFactory = function () { + var ob = {}; + ob.createFilter = createFilter; + ob.createAlphaToLuminanceFilter = createAlphaToLuminanceFilter; + + function createFilter(filId, skipCoordinates) { + var fil = createNS('filter'); + fil.setAttribute('id', filId); + + if (skipCoordinates !== true) { + fil.setAttribute('filterUnits', 'objectBoundingBox'); + fil.setAttribute('x', '0%'); + fil.setAttribute('y', '0%'); + fil.setAttribute('width', '100%'); + fil.setAttribute('height', '100%'); + } + + return fil; + } + + function createAlphaToLuminanceFilter() { + var feColorMatrix = createNS('feColorMatrix'); + feColorMatrix.setAttribute('type', 'matrix'); + feColorMatrix.setAttribute('color-interpolation-filters', 'sRGB'); + feColorMatrix.setAttribute('values', '0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1'); + return feColorMatrix; + } + + return ob; + }(); + + var featureSupport = function () { + var ob = { + maskType: true, + svgLumaHidden: true, + offscreenCanvas: typeof OffscreenCanvas !== 'undefined' + }; + + if (/MSIE 10/i.test(navigator.userAgent) || /MSIE 9/i.test(navigator.userAgent) || /rv:11.0/i.test(navigator.userAgent) || /Edge\/\d./i.test(navigator.userAgent)) { + ob.maskType = false; + } + + if (/firefox/i.test(navigator.userAgent)) { + ob.svgLumaHidden = false; + } + + return ob; + }(); + + var registeredEffects$1 = {}; + var idPrefix = 'filter_result_'; + + function SVGEffects(elem) { + var i; + var source = 'SourceGraphic'; + var len = elem.data.ef ? elem.data.ef.length : 0; + var filId = createElementID(); + var fil = filtersFactory.createFilter(filId, true); + var count = 0; + this.filters = []; + var filterManager; + + for (i = 0; i < len; i += 1) { + filterManager = null; + var type = elem.data.ef[i].ty; + + if (registeredEffects$1[type]) { + var Effect = registeredEffects$1[type].effect; + filterManager = new Effect(fil, elem.effectsManager.effectElements[i], elem, idPrefix + count, source); + source = idPrefix + count; + + if (registeredEffects$1[type].countsAsEffect) { + count += 1; + } + } + + if (filterManager) { + this.filters.push(filterManager); + } + } + + if (count) { + elem.globalData.defs.appendChild(fil); + elem.layerElement.setAttribute('filter', 'url(' + getLocationHref() + '#' + filId + ')'); + } + + if (this.filters.length) { + elem.addRenderableComponent(this); + } + } + + SVGEffects.prototype.renderFrame = function (_isFirstFrame) { + var i; + var len = this.filters.length; + + for (i = 0; i < len; i += 1) { + this.filters[i].renderFrame(_isFirstFrame); + } + }; + + SVGEffects.prototype.getEffects = function (type) { + var i; + var len = this.filters.length; + var effects = []; + + for (i = 0; i < len; i += 1) { + if (this.filters[i].type === type) { + effects.push(this.filters[i]); + } + } + + return effects; + }; + + function registerEffect$1(id, effect, countsAsEffect) { + registeredEffects$1[id] = { + effect: effect, + countsAsEffect: countsAsEffect + }; + } + + function SVGBaseElement() {} + + SVGBaseElement.prototype = { + initRendererElement: function initRendererElement() { + this.layerElement = createNS('g'); + }, + createContainerElements: function createContainerElements() { + this.matteElement = createNS('g'); + this.transformedElement = this.layerElement; + this.maskedElement = this.layerElement; + this._sizeChanged = false; + var layerElementParent = null; // If this layer acts as a mask for the following layer + + if (this.data.td) { + this.matteMasks = {}; + var gg = createNS('g'); + gg.setAttribute('id', this.layerId); + gg.appendChild(this.layerElement); + layerElementParent = gg; + this.globalData.defs.appendChild(gg); + } else if (this.data.tt) { + this.matteElement.appendChild(this.layerElement); + layerElementParent = this.matteElement; + this.baseElement = this.matteElement; + } else { + this.baseElement = this.layerElement; + } + + if (this.data.ln) { + this.layerElement.setAttribute('id', this.data.ln); + } + + if (this.data.cl) { + this.layerElement.setAttribute('class', this.data.cl); + } // Clipping compositions to hide content that exceeds boundaries. If collapsed transformations is on, component should not be clipped + + + if (this.data.ty === 0 && !this.data.hd) { + var cp = createNS('clipPath'); + var pt = createNS('path'); + pt.setAttribute('d', 'M0,0 L' + this.data.w + ',0 L' + this.data.w + ',' + this.data.h + ' L0,' + this.data.h + 'z'); + var clipId = createElementID(); + cp.setAttribute('id', clipId); + cp.appendChild(pt); + this.globalData.defs.appendChild(cp); + + if (this.checkMasks()) { + var cpGroup = createNS('g'); + cpGroup.setAttribute('clip-path', 'url(' + getLocationHref() + '#' + clipId + ')'); + cpGroup.appendChild(this.layerElement); + this.transformedElement = cpGroup; + + if (layerElementParent) { + layerElementParent.appendChild(this.transformedElement); + } else { + this.baseElement = this.transformedElement; + } + } else { + this.layerElement.setAttribute('clip-path', 'url(' + getLocationHref() + '#' + clipId + ')'); + } + } + + if (this.data.bm !== 0) { + this.setBlendMode(); + } + }, + renderElement: function renderElement() { + if (this.finalTransform._localMatMdf) { + this.transformedElement.setAttribute('transform', this.finalTransform.localMat.to2dCSS()); + } + + if (this.finalTransform._opMdf) { + this.transformedElement.setAttribute('opacity', this.finalTransform.localOpacity); + } + }, + destroyBaseElement: function destroyBaseElement() { + this.layerElement = null; + this.matteElement = null; + this.maskManager.destroy(); + }, + getBaseElement: function getBaseElement() { + if (this.data.hd) { + return null; + } + + return this.baseElement; + }, + createRenderableComponents: function createRenderableComponents() { + this.maskManager = new MaskElement(this.data, this, this.globalData); + this.renderableEffectsManager = new SVGEffects(this); + this.searchEffectTransforms(); + }, + getMatte: function getMatte(matteType) { + // This should not be a common case. But for backward compatibility, we'll create the matte object. + // It solves animations that have two consecutive layers marked as matte masks. + // Which is an undefined behavior in AE. + if (!this.matteMasks) { + this.matteMasks = {}; + } + + if (!this.matteMasks[matteType]) { + var id = this.layerId + '_' + matteType; + var filId; + var fil; + var useElement; + var gg; + + if (matteType === 1 || matteType === 3) { + var masker = createNS('mask'); + masker.setAttribute('id', id); + masker.setAttribute('mask-type', matteType === 3 ? 'luminance' : 'alpha'); + useElement = createNS('use'); + useElement.setAttributeNS('http://www.w3.org/1999/xlink', 'href', '#' + this.layerId); + masker.appendChild(useElement); + this.globalData.defs.appendChild(masker); + + if (!featureSupport.maskType && matteType === 1) { + masker.setAttribute('mask-type', 'luminance'); + filId = createElementID(); + fil = filtersFactory.createFilter(filId); + this.globalData.defs.appendChild(fil); + fil.appendChild(filtersFactory.createAlphaToLuminanceFilter()); + gg = createNS('g'); + gg.appendChild(useElement); + masker.appendChild(gg); + gg.setAttribute('filter', 'url(' + getLocationHref() + '#' + filId + ')'); + } + } else if (matteType === 2) { + var maskGroup = createNS('mask'); + maskGroup.setAttribute('id', id); + maskGroup.setAttribute('mask-type', 'alpha'); + var maskGrouper = createNS('g'); + maskGroup.appendChild(maskGrouper); + filId = createElementID(); + fil = filtersFactory.createFilter(filId); /// / + + var feCTr = createNS('feComponentTransfer'); + feCTr.setAttribute('in', 'SourceGraphic'); + fil.appendChild(feCTr); + var feFunc = createNS('feFuncA'); + feFunc.setAttribute('type', 'table'); + feFunc.setAttribute('tableValues', '1.0 0.0'); + feCTr.appendChild(feFunc); /// / + + this.globalData.defs.appendChild(fil); + var alphaRect = createNS('rect'); + alphaRect.setAttribute('width', this.comp.data.w); + alphaRect.setAttribute('height', this.comp.data.h); + alphaRect.setAttribute('x', '0'); + alphaRect.setAttribute('y', '0'); + alphaRect.setAttribute('fill', '#ffffff'); + alphaRect.setAttribute('opacity', '0'); + maskGrouper.setAttribute('filter', 'url(' + getLocationHref() + '#' + filId + ')'); + maskGrouper.appendChild(alphaRect); + useElement = createNS('use'); + useElement.setAttributeNS('http://www.w3.org/1999/xlink', 'href', '#' + this.layerId); + maskGrouper.appendChild(useElement); + + if (!featureSupport.maskType) { + maskGroup.setAttribute('mask-type', 'luminance'); + fil.appendChild(filtersFactory.createAlphaToLuminanceFilter()); + gg = createNS('g'); + maskGrouper.appendChild(alphaRect); + gg.appendChild(this.layerElement); + maskGrouper.appendChild(gg); + } + + this.globalData.defs.appendChild(maskGroup); + } + + this.matteMasks[matteType] = id; + } + + return this.matteMasks[matteType]; + }, + setMatte: function setMatte(id) { + if (!this.matteElement) { + return; + } + + this.matteElement.setAttribute('mask', 'url(' + getLocationHref() + '#' + id + ')'); + } + }; + + /** + * @file + * Handles AE's layer parenting property. + * + */ + function HierarchyElement() {} + + HierarchyElement.prototype = { + /** + * @function + * Initializes hierarchy properties + * + */ + initHierarchy: function initHierarchy() { + // element's parent list + this.hierarchy = []; // if element is parent of another layer _isParent will be true + + this._isParent = false; + this.checkParenting(); + }, + + /** + * @function + * Sets layer's hierarchy. + * @param {array} hierarch + * layer's parent list + * + */ + setHierarchy: function setHierarchy(hierarchy) { + this.hierarchy = hierarchy; + }, + + /** + * @function + * Sets layer as parent. + * + */ + setAsParent: function setAsParent() { + this._isParent = true; + }, + + /** + * @function + * Searches layer's parenting chain + * + */ + checkParenting: function checkParenting() { + if (this.data.parent !== undefined) { + this.comp.buildElementParenting(this, this.data.parent, []); + } + } + }; + + function RenderableDOMElement() {} + + (function () { + var _prototype = { + initElement: function initElement(data, globalData, comp) { + this.initFrame(); + this.initBaseData(data, globalData, comp); + this.initTransform(data, globalData, comp); + this.initHierarchy(); + this.initRenderable(); + this.initRendererElement(); + this.createContainerElements(); + this.createRenderableComponents(); + this.createContent(); + this.hide(); + }, + hide: function hide() { + // console.log('HIDE', this); + if (!this.hidden && (!this.isInRange || this.isTransparent)) { + var elem = this.baseElement || this.layerElement; + elem.style.display = 'none'; + this.hidden = true; + } + }, + show: function show() { + // console.log('SHOW', this); + if (this.isInRange && !this.isTransparent) { + if (!this.data.hd) { + var elem = this.baseElement || this.layerElement; + elem.style.display = 'block'; + } + + this.hidden = false; + this._isFirstFrame = true; + } + }, + renderFrame: function renderFrame() { + // If it is exported as hidden (data.hd === true) no need to render + // If it is not visible no need to render + if (this.data.hd || this.hidden) { + return; + } + + this.renderTransform(); + this.renderRenderable(); + this.renderLocalTransform(); + this.renderElement(); + this.renderInnerContent(); + + if (this._isFirstFrame) { + this._isFirstFrame = false; + } + }, + renderInnerContent: function renderInnerContent() {}, + prepareFrame: function prepareFrame(num) { + this._mdf = false; + this.prepareRenderableFrame(num); + this.prepareProperties(num, this.isInRange); + this.checkTransparency(); + }, + destroy: function destroy() { + this.innerElem = null; + this.destroyBaseElement(); + } + }; + extendPrototype([RenderableElement, createProxyFunction(_prototype)], RenderableDOMElement); + })(); + + function IImageElement(data, globalData, comp) { + this.assetData = globalData.getAssetData(data.refId); + + if (this.assetData && this.assetData.sid) { + this.assetData = globalData.slotManager.getProp(this.assetData); + } + + this.initElement(data, globalData, comp); + this.sourceRect = { + top: 0, + left: 0, + width: this.assetData.w, + height: this.assetData.h + }; + } + + extendPrototype([BaseElement, TransformElement, SVGBaseElement, HierarchyElement, FrameElement, RenderableDOMElement], IImageElement); + + IImageElement.prototype.createContent = function () { + var assetPath = this.globalData.getAssetsPath(this.assetData); + this.innerElem = createNS('image'); + this.innerElem.setAttribute('width', this.assetData.w + 'px'); + this.innerElem.setAttribute('height', this.assetData.h + 'px'); + this.innerElem.setAttribute('preserveAspectRatio', this.assetData.pr || this.globalData.renderConfig.imagePreserveAspectRatio); + this.innerElem.setAttributeNS('http://www.w3.org/1999/xlink', 'href', assetPath); + this.layerElement.appendChild(this.innerElem); + }; + + IImageElement.prototype.sourceRectAtTime = function () { + return this.sourceRect; + }; + + function ProcessedElement(element, position) { + this.elem = element; + this.pos = position; + } + + function IShapeElement() {} + + IShapeElement.prototype = { + addShapeToModifiers: function addShapeToModifiers(data) { + var i; + var len = this.shapeModifiers.length; + + for (i = 0; i < len; i += 1) { + this.shapeModifiers[i].addShape(data); + } + }, + isShapeInAnimatedModifiers: function isShapeInAnimatedModifiers(data) { + var i = 0; + var len = this.shapeModifiers.length; + + while (i < len) { + if (this.shapeModifiers[i].isAnimatedWithShape(data)) { + return true; + } + } + + return false; + }, + renderModifiers: function renderModifiers() { + if (!this.shapeModifiers.length) { + return; + } + + var i; + var len = this.shapes.length; + + for (i = 0; i < len; i += 1) { + this.shapes[i].sh.reset(); + } + + len = this.shapeModifiers.length; + var shouldBreakProcess; + + for (i = len - 1; i >= 0; i -= 1) { + shouldBreakProcess = this.shapeModifiers[i].processShapes(this._isFirstFrame); // workaround to fix cases where a repeater resets the shape so the following processes get called twice + // TODO: find a better solution for this + + if (shouldBreakProcess) { + break; + } + } + }, + searchProcessedElement: function searchProcessedElement(elem) { + var elements = this.processedElements; + var i = 0; + var len = elements.length; + + while (i < len) { + if (elements[i].elem === elem) { + return elements[i].pos; + } + + i += 1; + } + + return 0; + }, + addProcessedElement: function addProcessedElement(elem, pos) { + var elements = this.processedElements; + var i = elements.length; + + while (i) { + i -= 1; + + if (elements[i].elem === elem) { + elements[i].pos = pos; + return; + } + } + + elements.push(new ProcessedElement(elem, pos)); + }, + prepareFrame: function prepareFrame(num) { + this.prepareRenderableFrame(num); + this.prepareProperties(num, this.isInRange); + } + }; + + var lineCapEnum = { + 1: 'butt', + 2: 'round', + 3: 'square' + }; + var lineJoinEnum = { + 1: 'miter', + 2: 'round', + 3: 'bevel' + }; + + function SVGShapeData(transformers, level, shape) { + this.caches = []; + this.styles = []; + this.transformers = transformers; + this.lStr = ''; + this.sh = shape; + this.lvl = level; // TODO find if there are some cases where _isAnimated can be false. + // For now, since shapes add up with other shapes. They have to be calculated every time. + // One way of finding out is checking if all styles associated to this shape depend only of this shape + + this._isAnimated = !!shape.k; // TODO: commenting this for now since all shapes are animated + + var i = 0; + var len = transformers.length; + + while (i < len) { + if (transformers[i].mProps.dynamicProperties.length) { + this._isAnimated = true; + break; + } + + i += 1; + } + } + + SVGShapeData.prototype.setAsAnimated = function () { + this._isAnimated = true; + }; + + function SVGStyleData(data, level) { + this.data = data; + this.type = data.ty; + this.d = ''; + this.lvl = level; + this._mdf = false; + this.closed = data.hd === true; + this.pElem = createNS('path'); + this.msElem = null; + } + + SVGStyleData.prototype.reset = function () { + this.d = ''; + this._mdf = false; + }; + + function DashProperty(elem, data, renderer, container) { + this.elem = elem; + this.frameId = -1; + this.dataProps = createSizedArray(data.length); + this.renderer = renderer; + this.k = false; + this.dashStr = ''; + this.dashArray = createTypedArray('float32', data.length ? data.length - 1 : 0); + this.dashoffset = createTypedArray('float32', 1); + this.initDynamicPropertyContainer(container); + var i; + var len = data.length || 0; + var prop; + + for (i = 0; i < len; i += 1) { + prop = PropertyFactory.getProp(elem, data[i].v, 0, 0, this); + this.k = prop.k || this.k; + this.dataProps[i] = { + n: data[i].n, + p: prop + }; + } + + if (!this.k) { + this.getValue(true); + } + + this._isAnimated = this.k; + } + + DashProperty.prototype.getValue = function (forceRender) { + if (this.elem.globalData.frameId === this.frameId && !forceRender) { + return; + } + + this.frameId = this.elem.globalData.frameId; + this.iterateDynamicProperties(); + this._mdf = this._mdf || forceRender; + + if (this._mdf) { + var i = 0; + var len = this.dataProps.length; + + if (this.renderer === 'svg') { + this.dashStr = ''; + } + + for (i = 0; i < len; i += 1) { + if (this.dataProps[i].n !== 'o') { + if (this.renderer === 'svg') { + this.dashStr += ' ' + this.dataProps[i].p.v; + } else { + this.dashArray[i] = this.dataProps[i].p.v; + } + } else { + this.dashoffset[0] = this.dataProps[i].p.v; + } + } + } + }; + + extendPrototype([DynamicPropertyContainer], DashProperty); + + function SVGStrokeStyleData(elem, data, styleOb) { + this.initDynamicPropertyContainer(elem); + this.getValue = this.iterateDynamicProperties; + this.o = PropertyFactory.getProp(elem, data.o, 0, 0.01, this); + this.w = PropertyFactory.getProp(elem, data.w, 0, null, this); + this.d = new DashProperty(elem, data.d || {}, 'svg', this); + this.c = PropertyFactory.getProp(elem, data.c, 1, 255, this); + this.style = styleOb; + this._isAnimated = !!this._isAnimated; + } + + extendPrototype([DynamicPropertyContainer], SVGStrokeStyleData); + + function SVGFillStyleData(elem, data, styleOb) { + this.initDynamicPropertyContainer(elem); + this.getValue = this.iterateDynamicProperties; + this.o = PropertyFactory.getProp(elem, data.o, 0, 0.01, this); + this.c = PropertyFactory.getProp(elem, data.c, 1, 255, this); + this.style = styleOb; + } + + extendPrototype([DynamicPropertyContainer], SVGFillStyleData); + + function SVGNoStyleData(elem, data, styleOb) { + this.initDynamicPropertyContainer(elem); + this.getValue = this.iterateDynamicProperties; + this.style = styleOb; + } + + extendPrototype([DynamicPropertyContainer], SVGNoStyleData); + + function GradientProperty(elem, data, container) { + this.data = data; + this.c = createTypedArray('uint8c', data.p * 4); + var cLength = data.k.k[0].s ? data.k.k[0].s.length - data.p * 4 : data.k.k.length - data.p * 4; + this.o = createTypedArray('float32', cLength); + this._cmdf = false; + this._omdf = false; + this._collapsable = this.checkCollapsable(); + this._hasOpacity = cLength; + this.initDynamicPropertyContainer(container); + this.prop = PropertyFactory.getProp(elem, data.k, 1, null, this); + this.k = this.prop.k; + this.getValue(true); + } + + GradientProperty.prototype.comparePoints = function (values, points) { + var i = 0; + var len = this.o.length / 2; + var diff; + + while (i < len) { + diff = Math.abs(values[i * 4] - values[points * 4 + i * 2]); + + if (diff > 0.01) { + return false; + } + + i += 1; + } + + return true; + }; + + GradientProperty.prototype.checkCollapsable = function () { + if (this.o.length / 2 !== this.c.length / 4) { + return false; + } + + if (this.data.k.k[0].s) { + var i = 0; + var len = this.data.k.k.length; + + while (i < len) { + if (!this.comparePoints(this.data.k.k[i].s, this.data.p)) { + return false; + } + + i += 1; + } + } else if (!this.comparePoints(this.data.k.k, this.data.p)) { + return false; + } + + return true; + }; + + GradientProperty.prototype.getValue = function (forceRender) { + this.prop.getValue(); + this._mdf = false; + this._cmdf = false; + this._omdf = false; + + if (this.prop._mdf || forceRender) { + var i; + var len = this.data.p * 4; + var mult; + var val; + + for (i = 0; i < len; i += 1) { + mult = i % 4 === 0 ? 100 : 255; + val = Math.round(this.prop.v[i] * mult); + + if (this.c[i] !== val) { + this.c[i] = val; + this._cmdf = !forceRender; + } + } + + if (this.o.length) { + len = this.prop.v.length; + + for (i = this.data.p * 4; i < len; i += 1) { + mult = i % 2 === 0 ? 100 : 1; + val = i % 2 === 0 ? Math.round(this.prop.v[i] * 100) : this.prop.v[i]; + + if (this.o[i - this.data.p * 4] !== val) { + this.o[i - this.data.p * 4] = val; + this._omdf = !forceRender; + } + } + } + + this._mdf = !forceRender; + } + }; + + extendPrototype([DynamicPropertyContainer], GradientProperty); + + function SVGGradientFillStyleData(elem, data, styleOb) { + this.initDynamicPropertyContainer(elem); + this.getValue = this.iterateDynamicProperties; + this.initGradientData(elem, data, styleOb); + } + + SVGGradientFillStyleData.prototype.initGradientData = function (elem, data, styleOb) { + this.o = PropertyFactory.getProp(elem, data.o, 0, 0.01, this); + this.s = PropertyFactory.getProp(elem, data.s, 1, null, this); + this.e = PropertyFactory.getProp(elem, data.e, 1, null, this); + this.h = PropertyFactory.getProp(elem, data.h || { + k: 0 + }, 0, 0.01, this); + this.a = PropertyFactory.getProp(elem, data.a || { + k: 0 + }, 0, degToRads, this); + this.g = new GradientProperty(elem, data.g, this); + this.style = styleOb; + this.stops = []; + this.setGradientData(styleOb.pElem, data); + this.setGradientOpacity(data, styleOb); + this._isAnimated = !!this._isAnimated; + }; + + SVGGradientFillStyleData.prototype.setGradientData = function (pathElement, data) { + var gradientId = createElementID(); + var gfill = createNS(data.t === 1 ? 'linearGradient' : 'radialGradient'); + gfill.setAttribute('id', gradientId); + gfill.setAttribute('spreadMethod', 'pad'); + gfill.setAttribute('gradientUnits', 'userSpaceOnUse'); + var stops = []; + var stop; + var j; + var jLen; + jLen = data.g.p * 4; + + for (j = 0; j < jLen; j += 4) { + stop = createNS('stop'); + gfill.appendChild(stop); + stops.push(stop); + } + + pathElement.setAttribute(data.ty === 'gf' ? 'fill' : 'stroke', 'url(' + getLocationHref() + '#' + gradientId + ')'); + this.gf = gfill; + this.cst = stops; + }; + + SVGGradientFillStyleData.prototype.setGradientOpacity = function (data, styleOb) { + if (this.g._hasOpacity && !this.g._collapsable) { + var stop; + var j; + var jLen; + var mask = createNS('mask'); + var maskElement = createNS('path'); + mask.appendChild(maskElement); + var opacityId = createElementID(); + var maskId = createElementID(); + mask.setAttribute('id', maskId); + var opFill = createNS(data.t === 1 ? 'linearGradient' : 'radialGradient'); + opFill.setAttribute('id', opacityId); + opFill.setAttribute('spreadMethod', 'pad'); + opFill.setAttribute('gradientUnits', 'userSpaceOnUse'); + jLen = data.g.k.k[0].s ? data.g.k.k[0].s.length : data.g.k.k.length; + var stops = this.stops; + + for (j = data.g.p * 4; j < jLen; j += 2) { + stop = createNS('stop'); + stop.setAttribute('stop-color', 'rgb(255,255,255)'); + opFill.appendChild(stop); + stops.push(stop); + } + + maskElement.setAttribute(data.ty === 'gf' ? 'fill' : 'stroke', 'url(' + getLocationHref() + '#' + opacityId + ')'); + + if (data.ty === 'gs') { + maskElement.setAttribute('stroke-linecap', lineCapEnum[data.lc || 2]); + maskElement.setAttribute('stroke-linejoin', lineJoinEnum[data.lj || 2]); + + if (data.lj === 1) { + maskElement.setAttribute('stroke-miterlimit', data.ml); + } + } + + this.of = opFill; + this.ms = mask; + this.ost = stops; + this.maskId = maskId; + styleOb.msElem = maskElement; + } + }; + + extendPrototype([DynamicPropertyContainer], SVGGradientFillStyleData); + + function SVGGradientStrokeStyleData(elem, data, styleOb) { + this.initDynamicPropertyContainer(elem); + this.getValue = this.iterateDynamicProperties; + this.w = PropertyFactory.getProp(elem, data.w, 0, null, this); + this.d = new DashProperty(elem, data.d || {}, 'svg', this); + this.initGradientData(elem, data, styleOb); + this._isAnimated = !!this._isAnimated; + } + + extendPrototype([SVGGradientFillStyleData, DynamicPropertyContainer], SVGGradientStrokeStyleData); + + function ShapeGroupData() { + this.it = []; + this.prevViewData = []; + this.gr = createNS('g'); + } + + function SVGTransformData(mProps, op, container) { + this.transform = { + mProps: mProps, + op: op, + container: container + }; + this.elements = []; + this._isAnimated = this.transform.mProps.dynamicProperties.length || this.transform.op.effectsSequence.length; + } + + var buildShapeString = function buildShapeString(pathNodes, length, closed, mat) { + if (length === 0) { + return ''; + } + + var _o = pathNodes.o; + var _i = pathNodes.i; + var _v = pathNodes.v; + var i; + var shapeString = ' M' + mat.applyToPointStringified(_v[0][0], _v[0][1]); + + for (i = 1; i < length; i += 1) { + shapeString += ' C' + mat.applyToPointStringified(_o[i - 1][0], _o[i - 1][1]) + ' ' + mat.applyToPointStringified(_i[i][0], _i[i][1]) + ' ' + mat.applyToPointStringified(_v[i][0], _v[i][1]); + } + + if (closed && length) { + shapeString += ' C' + mat.applyToPointStringified(_o[i - 1][0], _o[i - 1][1]) + ' ' + mat.applyToPointStringified(_i[0][0], _i[0][1]) + ' ' + mat.applyToPointStringified(_v[0][0], _v[0][1]); + shapeString += 'z'; + } + + return shapeString; + }; + + var SVGElementsRenderer = function () { + var _identityMatrix = new Matrix(); + + var _matrixHelper = new Matrix(); + + var ob = { + createRenderFunction: createRenderFunction + }; + + function createRenderFunction(data) { + switch (data.ty) { + case 'fl': + return renderFill; + + case 'gf': + return renderGradient; + + case 'gs': + return renderGradientStroke; + + case 'st': + return renderStroke; + + case 'sh': + case 'el': + case 'rc': + case 'sr': + return renderPath; + + case 'tr': + return renderContentTransform; + + case 'no': + return renderNoop; + + default: + return null; + } + } + + function renderContentTransform(styleData, itemData, isFirstFrame) { + if (isFirstFrame || itemData.transform.op._mdf) { + itemData.transform.container.setAttribute('opacity', itemData.transform.op.v); + } + + if (isFirstFrame || itemData.transform.mProps._mdf) { + itemData.transform.container.setAttribute('transform', itemData.transform.mProps.v.to2dCSS()); + } + } + + function renderNoop() {} + + function renderPath(styleData, itemData, isFirstFrame) { + var j; + var jLen; + var pathStringTransformed; + var redraw; + var pathNodes; + var l; + var lLen = itemData.styles.length; + var lvl = itemData.lvl; + var paths; + var mat; + var iterations; + var k; + + for (l = 0; l < lLen; l += 1) { + redraw = itemData.sh._mdf || isFirstFrame; + + if (itemData.styles[l].lvl < lvl) { + mat = _matrixHelper.reset(); + iterations = lvl - itemData.styles[l].lvl; + k = itemData.transformers.length - 1; + + while (!redraw && iterations > 0) { + redraw = itemData.transformers[k].mProps._mdf || redraw; + iterations -= 1; + k -= 1; + } + + if (redraw) { + iterations = lvl - itemData.styles[l].lvl; + k = itemData.transformers.length - 1; + + while (iterations > 0) { + mat.multiply(itemData.transformers[k].mProps.v); + iterations -= 1; + k -= 1; + } + } + } else { + mat = _identityMatrix; + } + + paths = itemData.sh.paths; + jLen = paths._length; + + if (redraw) { + pathStringTransformed = ''; + + for (j = 0; j < jLen; j += 1) { + pathNodes = paths.shapes[j]; + + if (pathNodes && pathNodes._length) { + pathStringTransformed += buildShapeString(pathNodes, pathNodes._length, pathNodes.c, mat); + } + } + + itemData.caches[l] = pathStringTransformed; + } else { + pathStringTransformed = itemData.caches[l]; + } + + itemData.styles[l].d += styleData.hd === true ? '' : pathStringTransformed; + itemData.styles[l]._mdf = redraw || itemData.styles[l]._mdf; + } + } + + function renderFill(styleData, itemData, isFirstFrame) { + var styleElem = itemData.style; + + if (itemData.c._mdf || isFirstFrame) { + styleElem.pElem.setAttribute('fill', 'rgb(' + bmFloor(itemData.c.v[0]) + ',' + bmFloor(itemData.c.v[1]) + ',' + bmFloor(itemData.c.v[2]) + ')'); + } + + if (itemData.o._mdf || isFirstFrame) { + styleElem.pElem.setAttribute('fill-opacity', itemData.o.v); + } + } + + function renderGradientStroke(styleData, itemData, isFirstFrame) { + renderGradient(styleData, itemData, isFirstFrame); + renderStroke(styleData, itemData, isFirstFrame); + } + + function renderGradient(styleData, itemData, isFirstFrame) { + var gfill = itemData.gf; + var hasOpacity = itemData.g._hasOpacity; + var pt1 = itemData.s.v; + var pt2 = itemData.e.v; + + if (itemData.o._mdf || isFirstFrame) { + var attr = styleData.ty === 'gf' ? 'fill-opacity' : 'stroke-opacity'; + itemData.style.pElem.setAttribute(attr, itemData.o.v); + } + + if (itemData.s._mdf || isFirstFrame) { + var attr1 = styleData.t === 1 ? 'x1' : 'cx'; + var attr2 = attr1 === 'x1' ? 'y1' : 'cy'; + gfill.setAttribute(attr1, pt1[0]); + gfill.setAttribute(attr2, pt1[1]); + + if (hasOpacity && !itemData.g._collapsable) { + itemData.of.setAttribute(attr1, pt1[0]); + itemData.of.setAttribute(attr2, pt1[1]); + } + } + + var stops; + var i; + var len; + var stop; + + if (itemData.g._cmdf || isFirstFrame) { + stops = itemData.cst; + var cValues = itemData.g.c; + len = stops.length; + + for (i = 0; i < len; i += 1) { + stop = stops[i]; + stop.setAttribute('offset', cValues[i * 4] + '%'); + stop.setAttribute('stop-color', 'rgb(' + cValues[i * 4 + 1] + ',' + cValues[i * 4 + 2] + ',' + cValues[i * 4 + 3] + ')'); + } + } + + if (hasOpacity && (itemData.g._omdf || isFirstFrame)) { + var oValues = itemData.g.o; + + if (itemData.g._collapsable) { + stops = itemData.cst; + } else { + stops = itemData.ost; + } + + len = stops.length; + + for (i = 0; i < len; i += 1) { + stop = stops[i]; + + if (!itemData.g._collapsable) { + stop.setAttribute('offset', oValues[i * 2] + '%'); + } + + stop.setAttribute('stop-opacity', oValues[i * 2 + 1]); + } + } + + if (styleData.t === 1) { + if (itemData.e._mdf || isFirstFrame) { + gfill.setAttribute('x2', pt2[0]); + gfill.setAttribute('y2', pt2[1]); + + if (hasOpacity && !itemData.g._collapsable) { + itemData.of.setAttribute('x2', pt2[0]); + itemData.of.setAttribute('y2', pt2[1]); + } + } + } else { + var rad; + + if (itemData.s._mdf || itemData.e._mdf || isFirstFrame) { + rad = Math.sqrt(Math.pow(pt1[0] - pt2[0], 2) + Math.pow(pt1[1] - pt2[1], 2)); + gfill.setAttribute('r', rad); + + if (hasOpacity && !itemData.g._collapsable) { + itemData.of.setAttribute('r', rad); + } + } + + if (itemData.e._mdf || itemData.h._mdf || itemData.a._mdf || isFirstFrame) { + if (!rad) { + rad = Math.sqrt(Math.pow(pt1[0] - pt2[0], 2) + Math.pow(pt1[1] - pt2[1], 2)); + } + + var ang = Math.atan2(pt2[1] - pt1[1], pt2[0] - pt1[0]); + var percent = itemData.h.v; + + if (percent >= 1) { + percent = 0.99; + } else if (percent <= -1) { + percent = -0.99; + } + + var dist = rad * percent; + var x = Math.cos(ang + itemData.a.v) * dist + pt1[0]; + var y = Math.sin(ang + itemData.a.v) * dist + pt1[1]; + gfill.setAttribute('fx', x); + gfill.setAttribute('fy', y); + + if (hasOpacity && !itemData.g._collapsable) { + itemData.of.setAttribute('fx', x); + itemData.of.setAttribute('fy', y); + } + } // gfill.setAttribute('fy','200'); + + } + } + + function renderStroke(styleData, itemData, isFirstFrame) { + var styleElem = itemData.style; + var d = itemData.d; + + if (d && (d._mdf || isFirstFrame) && d.dashStr) { + styleElem.pElem.setAttribute('stroke-dasharray', d.dashStr); + styleElem.pElem.setAttribute('stroke-dashoffset', d.dashoffset[0]); + } + + if (itemData.c && (itemData.c._mdf || isFirstFrame)) { + styleElem.pElem.setAttribute('stroke', 'rgb(' + bmFloor(itemData.c.v[0]) + ',' + bmFloor(itemData.c.v[1]) + ',' + bmFloor(itemData.c.v[2]) + ')'); + } + + if (itemData.o._mdf || isFirstFrame) { + styleElem.pElem.setAttribute('stroke-opacity', itemData.o.v); + } + + if (itemData.w._mdf || isFirstFrame) { + styleElem.pElem.setAttribute('stroke-width', itemData.w.v); + + if (styleElem.msElem) { + styleElem.msElem.setAttribute('stroke-width', itemData.w.v); + } + } + } + + return ob; + }(); + + function SVGShapeElement(data, globalData, comp) { + // List of drawable elements + this.shapes = []; // Full shape data + + this.shapesData = data.shapes; // List of styles that will be applied to shapes + + this.stylesList = []; // List of modifiers that will be applied to shapes + + this.shapeModifiers = []; // List of items in shape tree + + this.itemsData = []; // List of items in previous shape tree + + this.processedElements = []; // List of animated components + + this.animatedContents = []; + this.initElement(data, globalData, comp); // Moving any property that doesn't get too much access after initialization because of v8 way of handling more than 10 properties. + // List of elements that have been created + + this.prevViewData = []; // Moving any property that doesn't get too much access after initialization because of v8 way of handling more than 10 properties. + } + + extendPrototype([BaseElement, TransformElement, SVGBaseElement, IShapeElement, HierarchyElement, FrameElement, RenderableDOMElement], SVGShapeElement); + + SVGShapeElement.prototype.initSecondaryElement = function () {}; + + SVGShapeElement.prototype.identityMatrix = new Matrix(); + + SVGShapeElement.prototype.buildExpressionInterface = function () {}; + + SVGShapeElement.prototype.createContent = function () { + this.searchShapes(this.shapesData, this.itemsData, this.prevViewData, this.layerElement, 0, [], true); + this.filterUniqueShapes(); + }; + /* + This method searches for multiple shapes that affect a single element and one of them is animated + */ + + + SVGShapeElement.prototype.filterUniqueShapes = function () { + var i; + var len = this.shapes.length; + var shape; + var j; + var jLen = this.stylesList.length; + var style; + var tempShapes = []; + var areAnimated = false; + + for (j = 0; j < jLen; j += 1) { + style = this.stylesList[j]; + areAnimated = false; + tempShapes.length = 0; + + for (i = 0; i < len; i += 1) { + shape = this.shapes[i]; + + if (shape.styles.indexOf(style) !== -1) { + tempShapes.push(shape); + areAnimated = shape._isAnimated || areAnimated; + } + } + + if (tempShapes.length > 1 && areAnimated) { + this.setShapesAsAnimated(tempShapes); + } + } + }; + + SVGShapeElement.prototype.setShapesAsAnimated = function (shapes) { + var i; + var len = shapes.length; + + for (i = 0; i < len; i += 1) { + shapes[i].setAsAnimated(); + } + }; + + SVGShapeElement.prototype.createStyleElement = function (data, level) { + // TODO: prevent drawing of hidden styles + var elementData; + var styleOb = new SVGStyleData(data, level); + var pathElement = styleOb.pElem; + + if (data.ty === 'st') { + elementData = new SVGStrokeStyleData(this, data, styleOb); + } else if (data.ty === 'fl') { + elementData = new SVGFillStyleData(this, data, styleOb); + } else if (data.ty === 'gf' || data.ty === 'gs') { + var GradientConstructor = data.ty === 'gf' ? SVGGradientFillStyleData : SVGGradientStrokeStyleData; + elementData = new GradientConstructor(this, data, styleOb); + this.globalData.defs.appendChild(elementData.gf); + + if (elementData.maskId) { + this.globalData.defs.appendChild(elementData.ms); + this.globalData.defs.appendChild(elementData.of); + pathElement.setAttribute('mask', 'url(' + getLocationHref() + '#' + elementData.maskId + ')'); + } + } else if (data.ty === 'no') { + elementData = new SVGNoStyleData(this, data, styleOb); + } + + if (data.ty === 'st' || data.ty === 'gs') { + pathElement.setAttribute('stroke-linecap', lineCapEnum[data.lc || 2]); + pathElement.setAttribute('stroke-linejoin', lineJoinEnum[data.lj || 2]); + pathElement.setAttribute('fill-opacity', '0'); + + if (data.lj === 1) { + pathElement.setAttribute('stroke-miterlimit', data.ml); + } + } + + if (data.r === 2) { + pathElement.setAttribute('fill-rule', 'evenodd'); + } + + if (data.ln) { + pathElement.setAttribute('id', data.ln); + } + + if (data.cl) { + pathElement.setAttribute('class', data.cl); + } + + if (data.bm) { + pathElement.style['mix-blend-mode'] = getBlendMode(data.bm); + } + + this.stylesList.push(styleOb); + this.addToAnimatedContents(data, elementData); + return elementData; + }; + + SVGShapeElement.prototype.createGroupElement = function (data) { + var elementData = new ShapeGroupData(); + + if (data.ln) { + elementData.gr.setAttribute('id', data.ln); + } + + if (data.cl) { + elementData.gr.setAttribute('class', data.cl); + } + + if (data.bm) { + elementData.gr.style['mix-blend-mode'] = getBlendMode(data.bm); + } + + return elementData; + }; + + SVGShapeElement.prototype.createTransformElement = function (data, container) { + var transformProperty = TransformPropertyFactory.getTransformProperty(this, data, this); + var elementData = new SVGTransformData(transformProperty, transformProperty.o, container); + this.addToAnimatedContents(data, elementData); + return elementData; + }; + + SVGShapeElement.prototype.createShapeElement = function (data, ownTransformers, level) { + var ty = 4; + + if (data.ty === 'rc') { + ty = 5; + } else if (data.ty === 'el') { + ty = 6; + } else if (data.ty === 'sr') { + ty = 7; + } + + var shapeProperty = ShapePropertyFactory.getShapeProp(this, data, ty, this); + var elementData = new SVGShapeData(ownTransformers, level, shapeProperty); + this.shapes.push(elementData); + this.addShapeToModifiers(elementData); + this.addToAnimatedContents(data, elementData); + return elementData; + }; + + SVGShapeElement.prototype.addToAnimatedContents = function (data, element) { + var i = 0; + var len = this.animatedContents.length; + + while (i < len) { + if (this.animatedContents[i].element === element) { + return; + } + + i += 1; + } + + this.animatedContents.push({ + fn: SVGElementsRenderer.createRenderFunction(data), + element: element, + data: data + }); + }; + + SVGShapeElement.prototype.setElementStyles = function (elementData) { + var arr = elementData.styles; + var j; + var jLen = this.stylesList.length; + + for (j = 0; j < jLen; j += 1) { + if (!this.stylesList[j].closed) { + arr.push(this.stylesList[j]); + } + } + }; + + SVGShapeElement.prototype.reloadShapes = function () { + this._isFirstFrame = true; + var i; + var len = this.itemsData.length; + + for (i = 0; i < len; i += 1) { + this.prevViewData[i] = this.itemsData[i]; + } + + this.searchShapes(this.shapesData, this.itemsData, this.prevViewData, this.layerElement, 0, [], true); + this.filterUniqueShapes(); + len = this.dynamicProperties.length; + + for (i = 0; i < len; i += 1) { + this.dynamicProperties[i].getValue(); + } + + this.renderModifiers(); + }; + + SVGShapeElement.prototype.searchShapes = function (arr, itemsData, prevViewData, container, level, transformers, render) { + var ownTransformers = [].concat(transformers); + var i; + var len = arr.length - 1; + var j; + var jLen; + var ownStyles = []; + var ownModifiers = []; + var currentTransform; + var modifier; + var processedPos; + + for (i = len; i >= 0; i -= 1) { + processedPos = this.searchProcessedElement(arr[i]); + + if (!processedPos) { + arr[i]._render = render; + } else { + itemsData[i] = prevViewData[processedPos - 1]; + } + + if (arr[i].ty === 'fl' || arr[i].ty === 'st' || arr[i].ty === 'gf' || arr[i].ty === 'gs' || arr[i].ty === 'no') { + if (!processedPos) { + itemsData[i] = this.createStyleElement(arr[i], level); + } else { + itemsData[i].style.closed = false; + } + + if (arr[i]._render) { + if (itemsData[i].style.pElem.parentNode !== container) { + container.appendChild(itemsData[i].style.pElem); + } + } + + ownStyles.push(itemsData[i].style); + } else if (arr[i].ty === 'gr') { + if (!processedPos) { + itemsData[i] = this.createGroupElement(arr[i]); + } else { + jLen = itemsData[i].it.length; + + for (j = 0; j < jLen; j += 1) { + itemsData[i].prevViewData[j] = itemsData[i].it[j]; + } + } + + this.searchShapes(arr[i].it, itemsData[i].it, itemsData[i].prevViewData, itemsData[i].gr, level + 1, ownTransformers, render); + + if (arr[i]._render) { + if (itemsData[i].gr.parentNode !== container) { + container.appendChild(itemsData[i].gr); + } + } + } else if (arr[i].ty === 'tr') { + if (!processedPos) { + itemsData[i] = this.createTransformElement(arr[i], container); + } + + currentTransform = itemsData[i].transform; + ownTransformers.push(currentTransform); + } else if (arr[i].ty === 'sh' || arr[i].ty === 'rc' || arr[i].ty === 'el' || arr[i].ty === 'sr') { + if (!processedPos) { + itemsData[i] = this.createShapeElement(arr[i], ownTransformers, level); + } + + this.setElementStyles(itemsData[i]); + } else if (arr[i].ty === 'tm' || arr[i].ty === 'rd' || arr[i].ty === 'ms' || arr[i].ty === 'pb' || arr[i].ty === 'zz' || arr[i].ty === 'op') { + if (!processedPos) { + modifier = ShapeModifiers.getModifier(arr[i].ty); + modifier.init(this, arr[i]); + itemsData[i] = modifier; + this.shapeModifiers.push(modifier); + } else { + modifier = itemsData[i]; + modifier.closed = false; + } + + ownModifiers.push(modifier); + } else if (arr[i].ty === 'rp') { + if (!processedPos) { + modifier = ShapeModifiers.getModifier(arr[i].ty); + itemsData[i] = modifier; + modifier.init(this, arr, i, itemsData); + this.shapeModifiers.push(modifier); + render = false; + } else { + modifier = itemsData[i]; + modifier.closed = true; + } + + ownModifiers.push(modifier); + } + + this.addProcessedElement(arr[i], i + 1); + } + + len = ownStyles.length; + + for (i = 0; i < len; i += 1) { + ownStyles[i].closed = true; + } + + len = ownModifiers.length; + + for (i = 0; i < len; i += 1) { + ownModifiers[i].closed = true; + } + }; + + SVGShapeElement.prototype.renderInnerContent = function () { + this.renderModifiers(); + var i; + var len = this.stylesList.length; + + for (i = 0; i < len; i += 1) { + this.stylesList[i].reset(); + } + + this.renderShape(); + + for (i = 0; i < len; i += 1) { + if (this.stylesList[i]._mdf || this._isFirstFrame) { + if (this.stylesList[i].msElem) { + this.stylesList[i].msElem.setAttribute('d', this.stylesList[i].d); // Adding M0 0 fixes same mask bug on all browsers + + this.stylesList[i].d = 'M0 0' + this.stylesList[i].d; + } + + this.stylesList[i].pElem.setAttribute('d', this.stylesList[i].d || 'M0 0'); + } + } + }; + + SVGShapeElement.prototype.renderShape = function () { + var i; + var len = this.animatedContents.length; + var animatedContent; + + for (i = 0; i < len; i += 1) { + animatedContent = this.animatedContents[i]; + + if ((this._isFirstFrame || animatedContent.element._isAnimated) && animatedContent.data !== true) { + animatedContent.fn(animatedContent.data, animatedContent.element, this._isFirstFrame); + } + } + }; + + SVGShapeElement.prototype.destroy = function () { + this.destroyBaseElement(); + this.shapesData = null; + this.itemsData = null; + }; + + function LetterProps(o, sw, sc, fc, m, p) { + this.o = o; + this.sw = sw; + this.sc = sc; + this.fc = fc; + this.m = m; + this.p = p; + this._mdf = { + o: true, + sw: !!sw, + sc: !!sc, + fc: !!fc, + m: true, + p: true + }; + } + + LetterProps.prototype.update = function (o, sw, sc, fc, m, p) { + this._mdf.o = false; + this._mdf.sw = false; + this._mdf.sc = false; + this._mdf.fc = false; + this._mdf.m = false; + this._mdf.p = false; + var updated = false; + + if (this.o !== o) { + this.o = o; + this._mdf.o = true; + updated = true; + } + + if (this.sw !== sw) { + this.sw = sw; + this._mdf.sw = true; + updated = true; + } + + if (this.sc !== sc) { + this.sc = sc; + this._mdf.sc = true; + updated = true; + } + + if (this.fc !== fc) { + this.fc = fc; + this._mdf.fc = true; + updated = true; + } + + if (this.m !== m) { + this.m = m; + this._mdf.m = true; + updated = true; + } + + if (p.length && (this.p[0] !== p[0] || this.p[1] !== p[1] || this.p[4] !== p[4] || this.p[5] !== p[5] || this.p[12] !== p[12] || this.p[13] !== p[13])) { + this.p = p; + this._mdf.p = true; + updated = true; + } + + return updated; + }; + + function TextProperty(elem, data) { + this._frameId = initialDefaultFrame; + this.pv = ''; + this.v = ''; + this.kf = false; + this._isFirstFrame = true; + this._mdf = false; + + if (data.d && data.d.sid) { + data.d = elem.globalData.slotManager.getProp(data.d); + } + + this.data = data; + this.elem = elem; + this.comp = this.elem.comp; + this.keysIndex = 0; + this.canResize = false; + this.minimumFontSize = 1; + this.effectsSequence = []; + this.currentData = { + ascent: 0, + boxWidth: this.defaultBoxWidth, + f: '', + fStyle: '', + fWeight: '', + fc: '', + j: '', + justifyOffset: '', + l: [], + lh: 0, + lineWidths: [], + ls: '', + of: '', + s: '', + sc: '', + sw: 0, + t: 0, + tr: 0, + sz: 0, + ps: null, + fillColorAnim: false, + strokeColorAnim: false, + strokeWidthAnim: false, + yOffset: 0, + finalSize: 0, + finalText: [], + finalLineHeight: 0, + __complete: false + }; + this.copyData(this.currentData, this.data.d.k[0].s); + + if (!this.searchProperty()) { + this.completeTextData(this.currentData); + } + } + + TextProperty.prototype.defaultBoxWidth = [0, 0]; + + TextProperty.prototype.copyData = function (obj, data) { + for (var s in data) { + if (Object.prototype.hasOwnProperty.call(data, s)) { + obj[s] = data[s]; + } + } + + return obj; + }; + + TextProperty.prototype.setCurrentData = function (data) { + if (!data.__complete) { + this.completeTextData(data); + } + + this.currentData = data; + this.currentData.boxWidth = this.currentData.boxWidth || this.defaultBoxWidth; + this._mdf = true; + }; + + TextProperty.prototype.searchProperty = function () { + return this.searchKeyframes(); + }; + + TextProperty.prototype.searchKeyframes = function () { + this.kf = this.data.d.k.length > 1; + + if (this.kf) { + this.addEffect(this.getKeyframeValue.bind(this)); + } + + return this.kf; + }; + + TextProperty.prototype.addEffect = function (effectFunction) { + this.effectsSequence.push(effectFunction); + this.elem.addDynamicProperty(this); + }; + + TextProperty.prototype.getValue = function (_finalValue) { + if ((this.elem.globalData.frameId === this.frameId || !this.effectsSequence.length) && !_finalValue) { + return; + } + + this.currentData.t = this.data.d.k[this.keysIndex].s.t; + var currentValue = this.currentData; + var currentIndex = this.keysIndex; + + if (this.lock) { + this.setCurrentData(this.currentData); + return; + } + + this.lock = true; + this._mdf = false; + var i; + var len = this.effectsSequence.length; + var finalValue = _finalValue || this.data.d.k[this.keysIndex].s; + + for (i = 0; i < len; i += 1) { + // Checking if index changed to prevent creating a new object every time the expression updates. + if (currentIndex !== this.keysIndex) { + finalValue = this.effectsSequence[i](finalValue, finalValue.t); + } else { + finalValue = this.effectsSequence[i](this.currentData, finalValue.t); + } + } + + if (currentValue !== finalValue) { + this.setCurrentData(finalValue); + } + + this.v = this.currentData; + this.pv = this.v; + this.lock = false; + this.frameId = this.elem.globalData.frameId; + }; + + TextProperty.prototype.getKeyframeValue = function () { + var textKeys = this.data.d.k; + var frameNum = this.elem.comp.renderedFrame; + var i = 0; + var len = textKeys.length; + + while (i <= len - 1) { + if (i === len - 1 || textKeys[i + 1].t > frameNum) { + break; + } + + i += 1; + } + + if (this.keysIndex !== i) { + this.keysIndex = i; + } + + return this.data.d.k[this.keysIndex].s; + }; + + TextProperty.prototype.buildFinalText = function (text) { + var charactersArray = []; + var i = 0; + var len = text.length; + var charCode; + var secondCharCode; + var shouldCombine = false; + + while (i < len) { + charCode = text.charCodeAt(i); + + if (FontManager.isCombinedCharacter(charCode)) { + charactersArray[charactersArray.length - 1] += text.charAt(i); + } else if (charCode >= 0xD800 && charCode <= 0xDBFF) { + secondCharCode = text.charCodeAt(i + 1); + + if (secondCharCode >= 0xDC00 && secondCharCode <= 0xDFFF) { + if (shouldCombine || FontManager.isModifier(charCode, secondCharCode)) { + charactersArray[charactersArray.length - 1] += text.substr(i, 2); + shouldCombine = false; + } else { + charactersArray.push(text.substr(i, 2)); + } + + i += 1; + } else { + charactersArray.push(text.charAt(i)); + } + } else if (charCode > 0xDBFF) { + secondCharCode = text.charCodeAt(i + 1); + + if (FontManager.isZeroWidthJoiner(charCode, secondCharCode)) { + shouldCombine = true; + charactersArray[charactersArray.length - 1] += text.substr(i, 2); + i += 1; + } else { + charactersArray.push(text.charAt(i)); + } + } else if (FontManager.isZeroWidthJoiner(charCode)) { + charactersArray[charactersArray.length - 1] += text.charAt(i); + shouldCombine = true; + } else { + charactersArray.push(text.charAt(i)); + } + + i += 1; + } + + return charactersArray; + }; + + TextProperty.prototype.completeTextData = function (documentData) { + documentData.__complete = true; + var fontManager = this.elem.globalData.fontManager; + var data = this.data; + var letters = []; + var i; + var len; + var newLineFlag; + var index = 0; + var val; + var anchorGrouping = data.m.g; + var currentSize = 0; + var currentPos = 0; + var currentLine = 0; + var lineWidths = []; + var lineWidth = 0; + var maxLineWidth = 0; + var j; + var jLen; + var fontData = fontManager.getFontByName(documentData.f); + var charData; + var cLength = 0; + var fontProps = getFontProperties(fontData); + documentData.fWeight = fontProps.weight; + documentData.fStyle = fontProps.style; + documentData.finalSize = documentData.s; + documentData.finalText = this.buildFinalText(documentData.t); + len = documentData.finalText.length; + documentData.finalLineHeight = documentData.lh; + var trackingOffset = documentData.tr / 1000 * documentData.finalSize; + var charCode; + + if (documentData.sz) { + var flag = true; + var boxWidth = documentData.sz[0]; + var boxHeight = documentData.sz[1]; + var currentHeight; + var finalText; + + while (flag) { + finalText = this.buildFinalText(documentData.t); + currentHeight = 0; + lineWidth = 0; + len = finalText.length; + trackingOffset = documentData.tr / 1000 * documentData.finalSize; + var lastSpaceIndex = -1; + + for (i = 0; i < len; i += 1) { + charCode = finalText[i].charCodeAt(0); + newLineFlag = false; + + if (finalText[i] === ' ') { + lastSpaceIndex = i; + } else if (charCode === 13 || charCode === 3) { + lineWidth = 0; + newLineFlag = true; + currentHeight += documentData.finalLineHeight || documentData.finalSize * 1.2; + } + + if (fontManager.chars) { + charData = fontManager.getCharData(finalText[i], fontData.fStyle, fontData.fFamily); + cLength = newLineFlag ? 0 : charData.w * documentData.finalSize / 100; + } else { + // tCanvasHelper.font = documentData.s + 'px '+ fontData.fFamily; + cLength = fontManager.measureText(finalText[i], documentData.f, documentData.finalSize); + } + + if (lineWidth + cLength > boxWidth && finalText[i] !== ' ') { + if (lastSpaceIndex === -1) { + len += 1; + } else { + i = lastSpaceIndex; + } + + currentHeight += documentData.finalLineHeight || documentData.finalSize * 1.2; + finalText.splice(i, lastSpaceIndex === i ? 1 : 0, '\r'); // finalText = finalText.substr(0,i) + "\r" + finalText.substr(i === lastSpaceIndex ? i + 1 : i); + + lastSpaceIndex = -1; + lineWidth = 0; + } else { + lineWidth += cLength; + lineWidth += trackingOffset; + } + } + + currentHeight += fontData.ascent * documentData.finalSize / 100; + + if (this.canResize && documentData.finalSize > this.minimumFontSize && boxHeight < currentHeight) { + documentData.finalSize -= 1; + documentData.finalLineHeight = documentData.finalSize * documentData.lh / documentData.s; + } else { + documentData.finalText = finalText; + len = documentData.finalText.length; + flag = false; + } + } + } + + lineWidth = -trackingOffset; + cLength = 0; + var uncollapsedSpaces = 0; + var currentChar; + + for (i = 0; i < len; i += 1) { + newLineFlag = false; + currentChar = documentData.finalText[i]; + charCode = currentChar.charCodeAt(0); + + if (charCode === 13 || charCode === 3) { + uncollapsedSpaces = 0; + lineWidths.push(lineWidth); + maxLineWidth = lineWidth > maxLineWidth ? lineWidth : maxLineWidth; + lineWidth = -2 * trackingOffset; + val = ''; + newLineFlag = true; + currentLine += 1; + } else { + val = currentChar; + } + + if (fontManager.chars) { + charData = fontManager.getCharData(currentChar, fontData.fStyle, fontManager.getFontByName(documentData.f).fFamily); + cLength = newLineFlag ? 0 : charData.w * documentData.finalSize / 100; + } else { + // var charWidth = fontManager.measureText(val, documentData.f, documentData.finalSize); + // tCanvasHelper.font = documentData.finalSize + 'px '+ fontManager.getFontByName(documentData.f).fFamily; + cLength = fontManager.measureText(val, documentData.f, documentData.finalSize); + } // + + + if (currentChar === ' ') { + uncollapsedSpaces += cLength + trackingOffset; + } else { + lineWidth += cLength + trackingOffset + uncollapsedSpaces; + uncollapsedSpaces = 0; + } + + letters.push({ + l: cLength, + an: cLength, + add: currentSize, + n: newLineFlag, + anIndexes: [], + val: val, + line: currentLine, + animatorJustifyOffset: 0 + }); + + if (anchorGrouping == 2) { + // eslint-disable-line eqeqeq + currentSize += cLength; + + if (val === '' || val === ' ' || i === len - 1) { + if (val === '' || val === ' ') { + currentSize -= cLength; + } + + while (currentPos <= i) { + letters[currentPos].an = currentSize; + letters[currentPos].ind = index; + letters[currentPos].extra = cLength; + currentPos += 1; + } + + index += 1; + currentSize = 0; + } + } else if (anchorGrouping == 3) { + // eslint-disable-line eqeqeq + currentSize += cLength; + + if (val === '' || i === len - 1) { + if (val === '') { + currentSize -= cLength; + } + + while (currentPos <= i) { + letters[currentPos].an = currentSize; + letters[currentPos].ind = index; + letters[currentPos].extra = cLength; + currentPos += 1; + } + + currentSize = 0; + index += 1; + } + } else { + letters[index].ind = index; + letters[index].extra = 0; + index += 1; + } + } + + documentData.l = letters; + maxLineWidth = lineWidth > maxLineWidth ? lineWidth : maxLineWidth; + lineWidths.push(lineWidth); + + if (documentData.sz) { + documentData.boxWidth = documentData.sz[0]; + documentData.justifyOffset = 0; + } else { + documentData.boxWidth = maxLineWidth; + + switch (documentData.j) { + case 1: + documentData.justifyOffset = -documentData.boxWidth; + break; + + case 2: + documentData.justifyOffset = -documentData.boxWidth / 2; + break; + + default: + documentData.justifyOffset = 0; + } + } + + documentData.lineWidths = lineWidths; + var animators = data.a; + var animatorData; + var letterData; + jLen = animators.length; + var based; + var ind; + var indexes = []; + + for (j = 0; j < jLen; j += 1) { + animatorData = animators[j]; + + if (animatorData.a.sc) { + documentData.strokeColorAnim = true; + } + + if (animatorData.a.sw) { + documentData.strokeWidthAnim = true; + } + + if (animatorData.a.fc || animatorData.a.fh || animatorData.a.fs || animatorData.a.fb) { + documentData.fillColorAnim = true; + } + + ind = 0; + based = animatorData.s.b; + + for (i = 0; i < len; i += 1) { + letterData = letters[i]; + letterData.anIndexes[j] = ind; + + if (based == 1 && letterData.val !== '' || based == 2 && letterData.val !== '' && letterData.val !== ' ' || based == 3 && (letterData.n || letterData.val == ' ' || i == len - 1) || based == 4 && (letterData.n || i == len - 1)) { + // eslint-disable-line eqeqeq + if (animatorData.s.rn === 1) { + indexes.push(ind); + } + + ind += 1; + } + } + + data.a[j].s.totalChars = ind; + var currentInd = -1; + var newInd; + + if (animatorData.s.rn === 1) { + for (i = 0; i < len; i += 1) { + letterData = letters[i]; + + if (currentInd != letterData.anIndexes[j]) { + // eslint-disable-line eqeqeq + currentInd = letterData.anIndexes[j]; + newInd = indexes.splice(Math.floor(Math.random() * indexes.length), 1)[0]; + } + + letterData.anIndexes[j] = newInd; + } + } + } + + documentData.yOffset = documentData.finalLineHeight || documentData.finalSize * 1.2; + documentData.ls = documentData.ls || 0; + documentData.ascent = fontData.ascent * documentData.finalSize / 100; + }; + + TextProperty.prototype.updateDocumentData = function (newData, index) { + index = index === undefined ? this.keysIndex : index; + var dData = this.copyData({}, this.data.d.k[index].s); + dData = this.copyData(dData, newData); + this.data.d.k[index].s = dData; + this.recalculate(index); + this.setCurrentData(dData); + this.elem.addDynamicProperty(this); + }; + + TextProperty.prototype.recalculate = function (index) { + var dData = this.data.d.k[index].s; + dData.__complete = false; + this.keysIndex = 0; + this._isFirstFrame = true; + this.getValue(dData); + }; + + TextProperty.prototype.canResizeFont = function (_canResize) { + this.canResize = _canResize; + this.recalculate(this.keysIndex); + this.elem.addDynamicProperty(this); + }; + + TextProperty.prototype.setMinimumFontSize = function (_fontValue) { + this.minimumFontSize = Math.floor(_fontValue) || 1; + this.recalculate(this.keysIndex); + this.elem.addDynamicProperty(this); + }; + + var TextSelectorProp = function () { + var max = Math.max; + var min = Math.min; + var floor = Math.floor; + + function TextSelectorPropFactory(elem, data) { + this._currentTextLength = -1; + this.k = false; + this.data = data; + this.elem = elem; + this.comp = elem.comp; + this.finalS = 0; + this.finalE = 0; + this.initDynamicPropertyContainer(elem); + this.s = PropertyFactory.getProp(elem, data.s || { + k: 0 + }, 0, 0, this); + + if ('e' in data) { + this.e = PropertyFactory.getProp(elem, data.e, 0, 0, this); + } else { + this.e = { + v: 100 + }; + } + + this.o = PropertyFactory.getProp(elem, data.o || { + k: 0 + }, 0, 0, this); + this.xe = PropertyFactory.getProp(elem, data.xe || { + k: 0 + }, 0, 0, this); + this.ne = PropertyFactory.getProp(elem, data.ne || { + k: 0 + }, 0, 0, this); + this.sm = PropertyFactory.getProp(elem, data.sm || { + k: 100 + }, 0, 0, this); + this.a = PropertyFactory.getProp(elem, data.a, 0, 0.01, this); + + if (!this.dynamicProperties.length) { + this.getValue(); + } + } + + TextSelectorPropFactory.prototype = { + getMult: function getMult(ind) { + if (this._currentTextLength !== this.elem.textProperty.currentData.l.length) { + this.getValue(); + } + + var x1 = 0; + var y1 = 0; + var x2 = 1; + var y2 = 1; + + if (this.ne.v > 0) { + x1 = this.ne.v / 100.0; + } else { + y1 = -this.ne.v / 100.0; + } + + if (this.xe.v > 0) { + x2 = 1.0 - this.xe.v / 100.0; + } else { + y2 = 1.0 + this.xe.v / 100.0; + } + + var easer = BezierFactory.getBezierEasing(x1, y1, x2, y2).get; + var mult = 0; + var s = this.finalS; + var e = this.finalE; + var type = this.data.sh; + + if (type === 2) { + if (e === s) { + mult = ind >= e ? 1 : 0; + } else { + mult = max(0, min(0.5 / (e - s) + (ind - s) / (e - s), 1)); + } + + mult = easer(mult); + } else if (type === 3) { + if (e === s) { + mult = ind >= e ? 0 : 1; + } else { + mult = 1 - max(0, min(0.5 / (e - s) + (ind - s) / (e - s), 1)); + } + + mult = easer(mult); + } else if (type === 4) { + if (e === s) { + mult = 0; + } else { + mult = max(0, min(0.5 / (e - s) + (ind - s) / (e - s), 1)); + + if (mult < 0.5) { + mult *= 2; + } else { + mult = 1 - 2 * (mult - 0.5); + } + } + + mult = easer(mult); + } else if (type === 5) { + if (e === s) { + mult = 0; + } else { + var tot = e - s; + /* ind += 0.5; + mult = -4/(tot*tot)*(ind*ind)+(4/tot)*ind; */ + + ind = min(max(0, ind + 0.5 - s), e - s); + var x = -tot / 2 + ind; + var a = tot / 2; + mult = Math.sqrt(1 - x * x / (a * a)); + } + + mult = easer(mult); + } else if (type === 6) { + if (e === s) { + mult = 0; + } else { + ind = min(max(0, ind + 0.5 - s), e - s); + mult = (1 + Math.cos(Math.PI + Math.PI * 2 * ind / (e - s))) / 2; // eslint-disable-line + } + + mult = easer(mult); + } else { + if (ind >= floor(s)) { + if (ind - s < 0) { + mult = max(0, min(min(e, 1) - (s - ind), 1)); + } else { + mult = max(0, min(e - ind, 1)); + } + } + + mult = easer(mult); + } // Smoothness implementation. + // The smoothness represents a reduced range of the original [0; 1] range. + // if smoothness is 25%, the new range will be [0.375; 0.625] + // Steps are: + // - find the lower value of the new range (threshold) + // - if multiplier is smaller than that value, floor it to 0 + // - if it is larger, + // - subtract the threshold + // - divide it by the smoothness (this will return the range to [0; 1]) + // Note: If it doesn't work on some scenarios, consider applying it before the easer. + + + if (this.sm.v !== 100) { + var smoothness = this.sm.v * 0.01; + + if (smoothness === 0) { + smoothness = 0.00000001; + } + + var threshold = 0.5 - smoothness * 0.5; + + if (mult < threshold) { + mult = 0; + } else { + mult = (mult - threshold) / smoothness; + + if (mult > 1) { + mult = 1; + } + } + } + + return mult * this.a.v; + }, + getValue: function getValue(newCharsFlag) { + this.iterateDynamicProperties(); + this._mdf = newCharsFlag || this._mdf; + this._currentTextLength = this.elem.textProperty.currentData.l.length || 0; + + if (newCharsFlag && this.data.r === 2) { + this.e.v = this._currentTextLength; + } + + var divisor = this.data.r === 2 ? 1 : 100 / this.data.totalChars; + var o = this.o.v / divisor; + var s = this.s.v / divisor + o; + var e = this.e.v / divisor + o; + + if (s > e) { + var _s = s; + s = e; + e = _s; + } + + this.finalS = s; + this.finalE = e; + } + }; + extendPrototype([DynamicPropertyContainer], TextSelectorPropFactory); + + function getTextSelectorProp(elem, data, arr) { + return new TextSelectorPropFactory(elem, data, arr); + } + + return { + getTextSelectorProp: getTextSelectorProp + }; + }(); + + function TextAnimatorDataProperty(elem, animatorProps, container) { + var defaultData = { + propType: false + }; + var getProp = PropertyFactory.getProp; + var textAnimatorAnimatables = animatorProps.a; + this.a = { + r: textAnimatorAnimatables.r ? getProp(elem, textAnimatorAnimatables.r, 0, degToRads, container) : defaultData, + rx: textAnimatorAnimatables.rx ? getProp(elem, textAnimatorAnimatables.rx, 0, degToRads, container) : defaultData, + ry: textAnimatorAnimatables.ry ? getProp(elem, textAnimatorAnimatables.ry, 0, degToRads, container) : defaultData, + sk: textAnimatorAnimatables.sk ? getProp(elem, textAnimatorAnimatables.sk, 0, degToRads, container) : defaultData, + sa: textAnimatorAnimatables.sa ? getProp(elem, textAnimatorAnimatables.sa, 0, degToRads, container) : defaultData, + s: textAnimatorAnimatables.s ? getProp(elem, textAnimatorAnimatables.s, 1, 0.01, container) : defaultData, + a: textAnimatorAnimatables.a ? getProp(elem, textAnimatorAnimatables.a, 1, 0, container) : defaultData, + o: textAnimatorAnimatables.o ? getProp(elem, textAnimatorAnimatables.o, 0, 0.01, container) : defaultData, + p: textAnimatorAnimatables.p ? getProp(elem, textAnimatorAnimatables.p, 1, 0, container) : defaultData, + sw: textAnimatorAnimatables.sw ? getProp(elem, textAnimatorAnimatables.sw, 0, 0, container) : defaultData, + sc: textAnimatorAnimatables.sc ? getProp(elem, textAnimatorAnimatables.sc, 1, 0, container) : defaultData, + fc: textAnimatorAnimatables.fc ? getProp(elem, textAnimatorAnimatables.fc, 1, 0, container) : defaultData, + fh: textAnimatorAnimatables.fh ? getProp(elem, textAnimatorAnimatables.fh, 0, 0, container) : defaultData, + fs: textAnimatorAnimatables.fs ? getProp(elem, textAnimatorAnimatables.fs, 0, 0.01, container) : defaultData, + fb: textAnimatorAnimatables.fb ? getProp(elem, textAnimatorAnimatables.fb, 0, 0.01, container) : defaultData, + t: textAnimatorAnimatables.t ? getProp(elem, textAnimatorAnimatables.t, 0, 0, container) : defaultData + }; + this.s = TextSelectorProp.getTextSelectorProp(elem, animatorProps.s, container); + this.s.t = animatorProps.s.t; + } + + function TextAnimatorProperty(textData, renderType, elem) { + this._isFirstFrame = true; + this._hasMaskedPath = false; + this._frameId = -1; + this._textData = textData; + this._renderType = renderType; + this._elem = elem; + this._animatorsData = createSizedArray(this._textData.a.length); + this._pathData = {}; + this._moreOptions = { + alignment: {} + }; + this.renderedLetters = []; + this.lettersChangedFlag = false; + this.initDynamicPropertyContainer(elem); + } + + TextAnimatorProperty.prototype.searchProperties = function () { + var i; + var len = this._textData.a.length; + var animatorProps; + var getProp = PropertyFactory.getProp; + + for (i = 0; i < len; i += 1) { + animatorProps = this._textData.a[i]; + this._animatorsData[i] = new TextAnimatorDataProperty(this._elem, animatorProps, this); + } + + if (this._textData.p && 'm' in this._textData.p) { + this._pathData = { + a: getProp(this._elem, this._textData.p.a, 0, 0, this), + f: getProp(this._elem, this._textData.p.f, 0, 0, this), + l: getProp(this._elem, this._textData.p.l, 0, 0, this), + r: getProp(this._elem, this._textData.p.r, 0, 0, this), + p: getProp(this._elem, this._textData.p.p, 0, 0, this), + m: this._elem.maskManager.getMaskProperty(this._textData.p.m) + }; + this._hasMaskedPath = true; + } else { + this._hasMaskedPath = false; + } + + this._moreOptions.alignment = getProp(this._elem, this._textData.m.a, 1, 0, this); + }; + + TextAnimatorProperty.prototype.getMeasures = function (documentData, lettersChangedFlag) { + this.lettersChangedFlag = lettersChangedFlag; + + if (!this._mdf && !this._isFirstFrame && !lettersChangedFlag && (!this._hasMaskedPath || !this._pathData.m._mdf)) { + return; + } + + this._isFirstFrame = false; + var alignment = this._moreOptions.alignment.v; + var animators = this._animatorsData; + var textData = this._textData; + var matrixHelper = this.mHelper; + var renderType = this._renderType; + var renderedLettersCount = this.renderedLetters.length; + var xPos; + var yPos; + var i; + var len; + var letters = documentData.l; + var pathInfo; + var currentLength; + var currentPoint; + var segmentLength; + var flag; + var pointInd; + var segmentInd; + var prevPoint; + var points; + var segments; + var partialLength; + var totalLength; + var perc; + var tanAngle; + var mask; + + if (this._hasMaskedPath) { + mask = this._pathData.m; + + if (!this._pathData.n || this._pathData._mdf) { + var paths = mask.v; + + if (this._pathData.r.v) { + paths = paths.reverse(); + } // TODO: release bezier data cached from previous pathInfo: this._pathData.pi + + + pathInfo = { + tLength: 0, + segments: [] + }; + len = paths._length - 1; + var bezierData; + totalLength = 0; + + for (i = 0; i < len; i += 1) { + bezierData = bez.buildBezierData(paths.v[i], paths.v[i + 1], [paths.o[i][0] - paths.v[i][0], paths.o[i][1] - paths.v[i][1]], [paths.i[i + 1][0] - paths.v[i + 1][0], paths.i[i + 1][1] - paths.v[i + 1][1]]); + pathInfo.tLength += bezierData.segmentLength; + pathInfo.segments.push(bezierData); + totalLength += bezierData.segmentLength; + } + + i = len; + + if (mask.v.c) { + bezierData = bez.buildBezierData(paths.v[i], paths.v[0], [paths.o[i][0] - paths.v[i][0], paths.o[i][1] - paths.v[i][1]], [paths.i[0][0] - paths.v[0][0], paths.i[0][1] - paths.v[0][1]]); + pathInfo.tLength += bezierData.segmentLength; + pathInfo.segments.push(bezierData); + totalLength += bezierData.segmentLength; + } + + this._pathData.pi = pathInfo; + } + + pathInfo = this._pathData.pi; + currentLength = this._pathData.f.v; + segmentInd = 0; + pointInd = 1; + segmentLength = 0; + flag = true; + segments = pathInfo.segments; + + if (currentLength < 0 && mask.v.c) { + if (pathInfo.tLength < Math.abs(currentLength)) { + currentLength = -Math.abs(currentLength) % pathInfo.tLength; + } + + segmentInd = segments.length - 1; + points = segments[segmentInd].points; + pointInd = points.length - 1; + + while (currentLength < 0) { + currentLength += points[pointInd].partialLength; + pointInd -= 1; + + if (pointInd < 0) { + segmentInd -= 1; + points = segments[segmentInd].points; + pointInd = points.length - 1; + } + } + } + + points = segments[segmentInd].points; + prevPoint = points[pointInd - 1]; + currentPoint = points[pointInd]; + partialLength = currentPoint.partialLength; + } + + len = letters.length; + xPos = 0; + yPos = 0; + var yOff = documentData.finalSize * 1.2 * 0.714; + var firstLine = true; + var animatorProps; + var animatorSelector; + var j; + var jLen; + var letterValue; + jLen = animators.length; + var mult; + var ind = -1; + var offf; + var xPathPos; + var yPathPos; + var initPathPos = currentLength; + var initSegmentInd = segmentInd; + var initPointInd = pointInd; + var currentLine = -1; + var elemOpacity; + var sc; + var sw; + var fc; + var k; + var letterSw; + var letterSc; + var letterFc; + var letterM = ''; + var letterP = this.defaultPropsArray; + var letterO; // + + if (documentData.j === 2 || documentData.j === 1) { + var animatorJustifyOffset = 0; + var animatorFirstCharOffset = 0; + var justifyOffsetMult = documentData.j === 2 ? -0.5 : -1; + var lastIndex = 0; + var isNewLine = true; + + for (i = 0; i < len; i += 1) { + if (letters[i].n) { + if (animatorJustifyOffset) { + animatorJustifyOffset += animatorFirstCharOffset; + } + + while (lastIndex < i) { + letters[lastIndex].animatorJustifyOffset = animatorJustifyOffset; + lastIndex += 1; + } + + animatorJustifyOffset = 0; + isNewLine = true; + } else { + for (j = 0; j < jLen; j += 1) { + animatorProps = animators[j].a; + + if (animatorProps.t.propType) { + if (isNewLine && documentData.j === 2) { + animatorFirstCharOffset += animatorProps.t.v * justifyOffsetMult; + } + + animatorSelector = animators[j].s; + mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars); + + if (mult.length) { + animatorJustifyOffset += animatorProps.t.v * mult[0] * justifyOffsetMult; + } else { + animatorJustifyOffset += animatorProps.t.v * mult * justifyOffsetMult; + } + } + } + + isNewLine = false; + } + } + + if (animatorJustifyOffset) { + animatorJustifyOffset += animatorFirstCharOffset; + } + + while (lastIndex < i) { + letters[lastIndex].animatorJustifyOffset = animatorJustifyOffset; + lastIndex += 1; + } + } // + + + for (i = 0; i < len; i += 1) { + matrixHelper.reset(); + elemOpacity = 1; + + if (letters[i].n) { + xPos = 0; + yPos += documentData.yOffset; + yPos += firstLine ? 1 : 0; + currentLength = initPathPos; + firstLine = false; + + if (this._hasMaskedPath) { + segmentInd = initSegmentInd; + pointInd = initPointInd; + points = segments[segmentInd].points; + prevPoint = points[pointInd - 1]; + currentPoint = points[pointInd]; + partialLength = currentPoint.partialLength; + segmentLength = 0; + } + + letterM = ''; + letterFc = ''; + letterSw = ''; + letterO = ''; + letterP = this.defaultPropsArray; + } else { + if (this._hasMaskedPath) { + if (currentLine !== letters[i].line) { + switch (documentData.j) { + case 1: + currentLength += totalLength - documentData.lineWidths[letters[i].line]; + break; + + case 2: + currentLength += (totalLength - documentData.lineWidths[letters[i].line]) / 2; + break; + + default: + break; + } + + currentLine = letters[i].line; + } + + if (ind !== letters[i].ind) { + if (letters[ind]) { + currentLength += letters[ind].extra; + } + + currentLength += letters[i].an / 2; + ind = letters[i].ind; + } + + currentLength += alignment[0] * letters[i].an * 0.005; + var animatorOffset = 0; + + for (j = 0; j < jLen; j += 1) { + animatorProps = animators[j].a; + + if (animatorProps.p.propType) { + animatorSelector = animators[j].s; + mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars); + + if (mult.length) { + animatorOffset += animatorProps.p.v[0] * mult[0]; + } else { + animatorOffset += animatorProps.p.v[0] * mult; + } + } + + if (animatorProps.a.propType) { + animatorSelector = animators[j].s; + mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars); + + if (mult.length) { + animatorOffset += animatorProps.a.v[0] * mult[0]; + } else { + animatorOffset += animatorProps.a.v[0] * mult; + } + } + } + + flag = true; // Force alignment only works with a single line for now + + if (this._pathData.a.v) { + currentLength = letters[0].an * 0.5 + (totalLength - this._pathData.f.v - letters[0].an * 0.5 - letters[letters.length - 1].an * 0.5) * ind / (len - 1); + currentLength += this._pathData.f.v; + } + + while (flag) { + if (segmentLength + partialLength >= currentLength + animatorOffset || !points) { + perc = (currentLength + animatorOffset - segmentLength) / currentPoint.partialLength; + xPathPos = prevPoint.point[0] + (currentPoint.point[0] - prevPoint.point[0]) * perc; + yPathPos = prevPoint.point[1] + (currentPoint.point[1] - prevPoint.point[1]) * perc; + matrixHelper.translate(-alignment[0] * letters[i].an * 0.005, -(alignment[1] * yOff) * 0.01); + flag = false; + } else if (points) { + segmentLength += currentPoint.partialLength; + pointInd += 1; + + if (pointInd >= points.length) { + pointInd = 0; + segmentInd += 1; + + if (!segments[segmentInd]) { + if (mask.v.c) { + pointInd = 0; + segmentInd = 0; + points = segments[segmentInd].points; + } else { + segmentLength -= currentPoint.partialLength; + points = null; + } + } else { + points = segments[segmentInd].points; + } + } + + if (points) { + prevPoint = currentPoint; + currentPoint = points[pointInd]; + partialLength = currentPoint.partialLength; + } + } + } + + offf = letters[i].an / 2 - letters[i].add; + matrixHelper.translate(-offf, 0, 0); + } else { + offf = letters[i].an / 2 - letters[i].add; + matrixHelper.translate(-offf, 0, 0); // Grouping alignment + + matrixHelper.translate(-alignment[0] * letters[i].an * 0.005, -alignment[1] * yOff * 0.01, 0); + } + + for (j = 0; j < jLen; j += 1) { + animatorProps = animators[j].a; + + if (animatorProps.t.propType) { + animatorSelector = animators[j].s; + mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars); // This condition is to prevent applying tracking to first character in each line. Might be better to use a boolean "isNewLine" + + if (xPos !== 0 || documentData.j !== 0) { + if (this._hasMaskedPath) { + if (mult.length) { + currentLength += animatorProps.t.v * mult[0]; + } else { + currentLength += animatorProps.t.v * mult; + } + } else if (mult.length) { + xPos += animatorProps.t.v * mult[0]; + } else { + xPos += animatorProps.t.v * mult; + } + } + } + } + + if (documentData.strokeWidthAnim) { + sw = documentData.sw || 0; + } + + if (documentData.strokeColorAnim) { + if (documentData.sc) { + sc = [documentData.sc[0], documentData.sc[1], documentData.sc[2]]; + } else { + sc = [0, 0, 0]; + } + } + + if (documentData.fillColorAnim && documentData.fc) { + fc = [documentData.fc[0], documentData.fc[1], documentData.fc[2]]; + } + + for (j = 0; j < jLen; j += 1) { + animatorProps = animators[j].a; + + if (animatorProps.a.propType) { + animatorSelector = animators[j].s; + mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars); + + if (mult.length) { + matrixHelper.translate(-animatorProps.a.v[0] * mult[0], -animatorProps.a.v[1] * mult[1], animatorProps.a.v[2] * mult[2]); + } else { + matrixHelper.translate(-animatorProps.a.v[0] * mult, -animatorProps.a.v[1] * mult, animatorProps.a.v[2] * mult); + } + } + } + + for (j = 0; j < jLen; j += 1) { + animatorProps = animators[j].a; + + if (animatorProps.s.propType) { + animatorSelector = animators[j].s; + mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars); + + if (mult.length) { + matrixHelper.scale(1 + (animatorProps.s.v[0] - 1) * mult[0], 1 + (animatorProps.s.v[1] - 1) * mult[1], 1); + } else { + matrixHelper.scale(1 + (animatorProps.s.v[0] - 1) * mult, 1 + (animatorProps.s.v[1] - 1) * mult, 1); + } + } + } + + for (j = 0; j < jLen; j += 1) { + animatorProps = animators[j].a; + animatorSelector = animators[j].s; + mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars); + + if (animatorProps.sk.propType) { + if (mult.length) { + matrixHelper.skewFromAxis(-animatorProps.sk.v * mult[0], animatorProps.sa.v * mult[1]); + } else { + matrixHelper.skewFromAxis(-animatorProps.sk.v * mult, animatorProps.sa.v * mult); + } + } + + if (animatorProps.r.propType) { + if (mult.length) { + matrixHelper.rotateZ(-animatorProps.r.v * mult[2]); + } else { + matrixHelper.rotateZ(-animatorProps.r.v * mult); + } + } + + if (animatorProps.ry.propType) { + if (mult.length) { + matrixHelper.rotateY(animatorProps.ry.v * mult[1]); + } else { + matrixHelper.rotateY(animatorProps.ry.v * mult); + } + } + + if (animatorProps.rx.propType) { + if (mult.length) { + matrixHelper.rotateX(animatorProps.rx.v * mult[0]); + } else { + matrixHelper.rotateX(animatorProps.rx.v * mult); + } + } + + if (animatorProps.o.propType) { + if (mult.length) { + elemOpacity += (animatorProps.o.v * mult[0] - elemOpacity) * mult[0]; + } else { + elemOpacity += (animatorProps.o.v * mult - elemOpacity) * mult; + } + } + + if (documentData.strokeWidthAnim && animatorProps.sw.propType) { + if (mult.length) { + sw += animatorProps.sw.v * mult[0]; + } else { + sw += animatorProps.sw.v * mult; + } + } + + if (documentData.strokeColorAnim && animatorProps.sc.propType) { + for (k = 0; k < 3; k += 1) { + if (mult.length) { + sc[k] += (animatorProps.sc.v[k] - sc[k]) * mult[0]; + } else { + sc[k] += (animatorProps.sc.v[k] - sc[k]) * mult; + } + } + } + + if (documentData.fillColorAnim && documentData.fc) { + if (animatorProps.fc.propType) { + for (k = 0; k < 3; k += 1) { + if (mult.length) { + fc[k] += (animatorProps.fc.v[k] - fc[k]) * mult[0]; + } else { + fc[k] += (animatorProps.fc.v[k] - fc[k]) * mult; + } + } + } + + if (animatorProps.fh.propType) { + if (mult.length) { + fc = addHueToRGB(fc, animatorProps.fh.v * mult[0]); + } else { + fc = addHueToRGB(fc, animatorProps.fh.v * mult); + } + } + + if (animatorProps.fs.propType) { + if (mult.length) { + fc = addSaturationToRGB(fc, animatorProps.fs.v * mult[0]); + } else { + fc = addSaturationToRGB(fc, animatorProps.fs.v * mult); + } + } + + if (animatorProps.fb.propType) { + if (mult.length) { + fc = addBrightnessToRGB(fc, animatorProps.fb.v * mult[0]); + } else { + fc = addBrightnessToRGB(fc, animatorProps.fb.v * mult); + } + } + } + } + + for (j = 0; j < jLen; j += 1) { + animatorProps = animators[j].a; + + if (animatorProps.p.propType) { + animatorSelector = animators[j].s; + mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars); + + if (this._hasMaskedPath) { + if (mult.length) { + matrixHelper.translate(0, animatorProps.p.v[1] * mult[0], -animatorProps.p.v[2] * mult[1]); + } else { + matrixHelper.translate(0, animatorProps.p.v[1] * mult, -animatorProps.p.v[2] * mult); + } + } else if (mult.length) { + matrixHelper.translate(animatorProps.p.v[0] * mult[0], animatorProps.p.v[1] * mult[1], -animatorProps.p.v[2] * mult[2]); + } else { + matrixHelper.translate(animatorProps.p.v[0] * mult, animatorProps.p.v[1] * mult, -animatorProps.p.v[2] * mult); + } + } + } + + if (documentData.strokeWidthAnim) { + letterSw = sw < 0 ? 0 : sw; + } + + if (documentData.strokeColorAnim) { + letterSc = 'rgb(' + Math.round(sc[0] * 255) + ',' + Math.round(sc[1] * 255) + ',' + Math.round(sc[2] * 255) + ')'; + } + + if (documentData.fillColorAnim && documentData.fc) { + letterFc = 'rgb(' + Math.round(fc[0] * 255) + ',' + Math.round(fc[1] * 255) + ',' + Math.round(fc[2] * 255) + ')'; + } + + if (this._hasMaskedPath) { + matrixHelper.translate(0, -documentData.ls); + matrixHelper.translate(0, alignment[1] * yOff * 0.01 + yPos, 0); + + if (this._pathData.p.v) { + tanAngle = (currentPoint.point[1] - prevPoint.point[1]) / (currentPoint.point[0] - prevPoint.point[0]); + var rot = Math.atan(tanAngle) * 180 / Math.PI; + + if (currentPoint.point[0] < prevPoint.point[0]) { + rot += 180; + } + + matrixHelper.rotate(-rot * Math.PI / 180); + } + + matrixHelper.translate(xPathPos, yPathPos, 0); + currentLength -= alignment[0] * letters[i].an * 0.005; + + if (letters[i + 1] && ind !== letters[i + 1].ind) { + currentLength += letters[i].an / 2; + currentLength += documentData.tr * 0.001 * documentData.finalSize; + } + } else { + matrixHelper.translate(xPos, yPos, 0); + + if (documentData.ps) { + // matrixHelper.translate(documentData.ps[0],documentData.ps[1],0); + matrixHelper.translate(documentData.ps[0], documentData.ps[1] + documentData.ascent, 0); + } + + switch (documentData.j) { + case 1: + matrixHelper.translate(letters[i].animatorJustifyOffset + documentData.justifyOffset + (documentData.boxWidth - documentData.lineWidths[letters[i].line]), 0, 0); + break; + + case 2: + matrixHelper.translate(letters[i].animatorJustifyOffset + documentData.justifyOffset + (documentData.boxWidth - documentData.lineWidths[letters[i].line]) / 2, 0, 0); + break; + + default: + break; + } + + matrixHelper.translate(0, -documentData.ls); + matrixHelper.translate(offf, 0, 0); + matrixHelper.translate(alignment[0] * letters[i].an * 0.005, alignment[1] * yOff * 0.01, 0); + xPos += letters[i].l + documentData.tr * 0.001 * documentData.finalSize; + } + + if (renderType === 'html') { + letterM = matrixHelper.toCSS(); + } else if (renderType === 'svg') { + letterM = matrixHelper.to2dCSS(); + } else { + letterP = [matrixHelper.props[0], matrixHelper.props[1], matrixHelper.props[2], matrixHelper.props[3], matrixHelper.props[4], matrixHelper.props[5], matrixHelper.props[6], matrixHelper.props[7], matrixHelper.props[8], matrixHelper.props[9], matrixHelper.props[10], matrixHelper.props[11], matrixHelper.props[12], matrixHelper.props[13], matrixHelper.props[14], matrixHelper.props[15]]; + } + + letterO = elemOpacity; + } + + if (renderedLettersCount <= i) { + letterValue = new LetterProps(letterO, letterSw, letterSc, letterFc, letterM, letterP); + this.renderedLetters.push(letterValue); + renderedLettersCount += 1; + this.lettersChangedFlag = true; + } else { + letterValue = this.renderedLetters[i]; + this.lettersChangedFlag = letterValue.update(letterO, letterSw, letterSc, letterFc, letterM, letterP) || this.lettersChangedFlag; + } + } + }; + + TextAnimatorProperty.prototype.getValue = function () { + if (this._elem.globalData.frameId === this._frameId) { + return; + } + + this._frameId = this._elem.globalData.frameId; + this.iterateDynamicProperties(); + }; + + TextAnimatorProperty.prototype.mHelper = new Matrix(); + TextAnimatorProperty.prototype.defaultPropsArray = []; + extendPrototype([DynamicPropertyContainer], TextAnimatorProperty); + + function ITextElement() {} + + ITextElement.prototype.initElement = function (data, globalData, comp) { + this.lettersChangedFlag = true; + this.initFrame(); + this.initBaseData(data, globalData, comp); + this.textProperty = new TextProperty(this, data.t, this.dynamicProperties); + this.textAnimator = new TextAnimatorProperty(data.t, this.renderType, this); + this.initTransform(data, globalData, comp); + this.initHierarchy(); + this.initRenderable(); + this.initRendererElement(); + this.createContainerElements(); + this.createRenderableComponents(); + this.createContent(); + this.hide(); + this.textAnimator.searchProperties(this.dynamicProperties); + }; + + ITextElement.prototype.prepareFrame = function (num) { + this._mdf = false; + this.prepareRenderableFrame(num); + this.prepareProperties(num, this.isInRange); + }; + + ITextElement.prototype.createPathShape = function (matrixHelper, shapes) { + var j; + var jLen = shapes.length; + var pathNodes; + var shapeStr = ''; + + for (j = 0; j < jLen; j += 1) { + if (shapes[j].ty === 'sh') { + pathNodes = shapes[j].ks.k; + shapeStr += buildShapeString(pathNodes, pathNodes.i.length, true, matrixHelper); + } + } + + return shapeStr; + }; + + ITextElement.prototype.updateDocumentData = function (newData, index) { + this.textProperty.updateDocumentData(newData, index); + }; + + ITextElement.prototype.canResizeFont = function (_canResize) { + this.textProperty.canResizeFont(_canResize); + }; + + ITextElement.prototype.setMinimumFontSize = function (_fontSize) { + this.textProperty.setMinimumFontSize(_fontSize); + }; + + ITextElement.prototype.applyTextPropertiesToMatrix = function (documentData, matrixHelper, lineNumber, xPos, yPos) { + if (documentData.ps) { + matrixHelper.translate(documentData.ps[0], documentData.ps[1] + documentData.ascent, 0); + } + + matrixHelper.translate(0, -documentData.ls, 0); + + switch (documentData.j) { + case 1: + matrixHelper.translate(documentData.justifyOffset + (documentData.boxWidth - documentData.lineWidths[lineNumber]), 0, 0); + break; + + case 2: + matrixHelper.translate(documentData.justifyOffset + (documentData.boxWidth - documentData.lineWidths[lineNumber]) / 2, 0, 0); + break; + + default: + break; + } + + matrixHelper.translate(xPos, yPos, 0); + }; + + ITextElement.prototype.buildColor = function (colorData) { + return 'rgb(' + Math.round(colorData[0] * 255) + ',' + Math.round(colorData[1] * 255) + ',' + Math.round(colorData[2] * 255) + ')'; + }; + + ITextElement.prototype.emptyProp = new LetterProps(); + + ITextElement.prototype.destroy = function () {}; + + ITextElement.prototype.validateText = function () { + if (this.textProperty._mdf || this.textProperty._isFirstFrame) { + this.buildNewText(); + this.textProperty._isFirstFrame = false; + this.textProperty._mdf = false; + } + }; + + var emptyShapeData = { + shapes: [] + }; + + function SVGTextLottieElement(data, globalData, comp) { + this.textSpans = []; + this.renderType = 'svg'; + this.initElement(data, globalData, comp); + } + + extendPrototype([BaseElement, TransformElement, SVGBaseElement, HierarchyElement, FrameElement, RenderableDOMElement, ITextElement], SVGTextLottieElement); + + SVGTextLottieElement.prototype.createContent = function () { + if (this.data.singleShape && !this.globalData.fontManager.chars) { + this.textContainer = createNS('text'); + } + }; + + SVGTextLottieElement.prototype.buildTextContents = function (textArray) { + var i = 0; + var len = textArray.length; + var textContents = []; + var currentTextContent = ''; + + while (i < len) { + if (textArray[i] === String.fromCharCode(13) || textArray[i] === String.fromCharCode(3)) { + textContents.push(currentTextContent); + currentTextContent = ''; + } else { + currentTextContent += textArray[i]; + } + + i += 1; + } + + textContents.push(currentTextContent); + return textContents; + }; + + SVGTextLottieElement.prototype.buildShapeData = function (data, scale) { + // data should probably be cloned to apply scale separately to each instance of a text on different layers + // but since text internal content gets only rendered once and then it's never rerendered, + // it's probably safe not to clone data and reuse always the same instance even if the object is mutated. + // Avoiding cloning is preferred since cloning each character shape data is expensive + if (data.shapes && data.shapes.length) { + var shape = data.shapes[0]; + + if (shape.it) { + var shapeItem = shape.it[shape.it.length - 1]; + + if (shapeItem.s) { + shapeItem.s.k[0] = scale; + shapeItem.s.k[1] = scale; + } + } + } + + return data; + }; + + SVGTextLottieElement.prototype.buildNewText = function () { + this.addDynamicProperty(this); + var i; + var len; + var documentData = this.textProperty.currentData; + this.renderedLetters = createSizedArray(documentData ? documentData.l.length : 0); + + if (documentData.fc) { + this.layerElement.setAttribute('fill', this.buildColor(documentData.fc)); + } else { + this.layerElement.setAttribute('fill', 'rgba(0,0,0,0)'); + } + + if (documentData.sc) { + this.layerElement.setAttribute('stroke', this.buildColor(documentData.sc)); + this.layerElement.setAttribute('stroke-width', documentData.sw); + } + + this.layerElement.setAttribute('font-size', documentData.finalSize); + var fontData = this.globalData.fontManager.getFontByName(documentData.f); + + if (fontData.fClass) { + this.layerElement.setAttribute('class', fontData.fClass); + } else { + this.layerElement.setAttribute('font-family', fontData.fFamily); + var fWeight = documentData.fWeight; + var fStyle = documentData.fStyle; + this.layerElement.setAttribute('font-style', fStyle); + this.layerElement.setAttribute('font-weight', fWeight); + } + + this.layerElement.setAttribute('aria-label', documentData.t); + var letters = documentData.l || []; + var usesGlyphs = !!this.globalData.fontManager.chars; + len = letters.length; + var tSpan; + var matrixHelper = this.mHelper; + var shapeStr = ''; + var singleShape = this.data.singleShape; + var xPos = 0; + var yPos = 0; + var firstLine = true; + var trackingOffset = documentData.tr * 0.001 * documentData.finalSize; + + if (singleShape && !usesGlyphs && !documentData.sz) { + var tElement = this.textContainer; + var justify = 'start'; + + switch (documentData.j) { + case 1: + justify = 'end'; + break; + + case 2: + justify = 'middle'; + break; + + default: + justify = 'start'; + break; + } + + tElement.setAttribute('text-anchor', justify); + tElement.setAttribute('letter-spacing', trackingOffset); + var textContent = this.buildTextContents(documentData.finalText); + len = textContent.length; + yPos = documentData.ps ? documentData.ps[1] + documentData.ascent : 0; + + for (i = 0; i < len; i += 1) { + tSpan = this.textSpans[i].span || createNS('tspan'); + tSpan.textContent = textContent[i]; + tSpan.setAttribute('x', 0); + tSpan.setAttribute('y', yPos); + tSpan.style.display = 'inherit'; + tElement.appendChild(tSpan); + + if (!this.textSpans[i]) { + this.textSpans[i] = { + span: null, + glyph: null + }; + } + + this.textSpans[i].span = tSpan; + yPos += documentData.finalLineHeight; + } + + this.layerElement.appendChild(tElement); + } else { + var cachedSpansLength = this.textSpans.length; + var charData; + + for (i = 0; i < len; i += 1) { + if (!this.textSpans[i]) { + this.textSpans[i] = { + span: null, + childSpan: null, + glyph: null + }; + } + + if (!usesGlyphs || !singleShape || i === 0) { + tSpan = cachedSpansLength > i ? this.textSpans[i].span : createNS(usesGlyphs ? 'g' : 'text'); + + if (cachedSpansLength <= i) { + tSpan.setAttribute('stroke-linecap', 'butt'); + tSpan.setAttribute('stroke-linejoin', 'round'); + tSpan.setAttribute('stroke-miterlimit', '4'); + this.textSpans[i].span = tSpan; + + if (usesGlyphs) { + var childSpan = createNS('g'); + tSpan.appendChild(childSpan); + this.textSpans[i].childSpan = childSpan; + } + + this.textSpans[i].span = tSpan; + this.layerElement.appendChild(tSpan); + } + + tSpan.style.display = 'inherit'; + } + + matrixHelper.reset(); + + if (singleShape) { + if (letters[i].n) { + xPos = -trackingOffset; + yPos += documentData.yOffset; + yPos += firstLine ? 1 : 0; + firstLine = false; + } + + this.applyTextPropertiesToMatrix(documentData, matrixHelper, letters[i].line, xPos, yPos); + xPos += letters[i].l || 0; // xPos += letters[i].val === ' ' ? 0 : trackingOffset; + + xPos += trackingOffset; + } + + if (usesGlyphs) { + charData = this.globalData.fontManager.getCharData(documentData.finalText[i], fontData.fStyle, this.globalData.fontManager.getFontByName(documentData.f).fFamily); + var glyphElement; // t === 1 means the character has been replaced with an animated shaped + + if (charData.t === 1) { + glyphElement = new SVGCompElement(charData.data, this.globalData, this); + } else { + var data = emptyShapeData; + + if (charData.data && charData.data.shapes) { + data = this.buildShapeData(charData.data, documentData.finalSize); + } + + glyphElement = new SVGShapeElement(data, this.globalData, this); + } + + if (this.textSpans[i].glyph) { + var glyph = this.textSpans[i].glyph; + this.textSpans[i].childSpan.removeChild(glyph.layerElement); + glyph.destroy(); + } + + this.textSpans[i].glyph = glyphElement; + glyphElement._debug = true; + glyphElement.prepareFrame(0); + glyphElement.renderFrame(); + this.textSpans[i].childSpan.appendChild(glyphElement.layerElement); // when using animated shapes, the layer will be scaled instead of replacing the internal scale + // this might have issues with strokes and might need a different solution + + if (charData.t === 1) { + this.textSpans[i].childSpan.setAttribute('transform', 'scale(' + documentData.finalSize / 100 + ',' + documentData.finalSize / 100 + ')'); + } + } else { + if (singleShape) { + tSpan.setAttribute('transform', 'translate(' + matrixHelper.props[12] + ',' + matrixHelper.props[13] + ')'); + } + + tSpan.textContent = letters[i].val; + tSpan.setAttributeNS('http://www.w3.org/XML/1998/namespace', 'xml:space', 'preserve'); + } // + + } + + if (singleShape && tSpan) { + tSpan.setAttribute('d', shapeStr); + } + } + + while (i < this.textSpans.length) { + this.textSpans[i].span.style.display = 'none'; + i += 1; + } + + this._sizeChanged = true; + }; + + SVGTextLottieElement.prototype.sourceRectAtTime = function () { + this.prepareFrame(this.comp.renderedFrame - this.data.st); + this.renderInnerContent(); + + if (this._sizeChanged) { + this._sizeChanged = false; + var textBox = this.layerElement.getBBox(); + this.bbox = { + top: textBox.y, + left: textBox.x, + width: textBox.width, + height: textBox.height + }; + } + + return this.bbox; + }; + + SVGTextLottieElement.prototype.getValue = function () { + var i; + var len = this.textSpans.length; + var glyphElement; + this.renderedFrame = this.comp.renderedFrame; + + for (i = 0; i < len; i += 1) { + glyphElement = this.textSpans[i].glyph; + + if (glyphElement) { + glyphElement.prepareFrame(this.comp.renderedFrame - this.data.st); + + if (glyphElement._mdf) { + this._mdf = true; + } + } + } + }; + + SVGTextLottieElement.prototype.renderInnerContent = function () { + this.validateText(); + + if (!this.data.singleShape || this._mdf) { + this.textAnimator.getMeasures(this.textProperty.currentData, this.lettersChangedFlag); + + if (this.lettersChangedFlag || this.textAnimator.lettersChangedFlag) { + this._sizeChanged = true; + var i; + var len; + var renderedLetters = this.textAnimator.renderedLetters; + var letters = this.textProperty.currentData.l; + len = letters.length; + var renderedLetter; + var textSpan; + var glyphElement; + + for (i = 0; i < len; i += 1) { + if (!letters[i].n) { + renderedLetter = renderedLetters[i]; + textSpan = this.textSpans[i].span; + glyphElement = this.textSpans[i].glyph; + + if (glyphElement) { + glyphElement.renderFrame(); + } + + if (renderedLetter._mdf.m) { + textSpan.setAttribute('transform', renderedLetter.m); + } + + if (renderedLetter._mdf.o) { + textSpan.setAttribute('opacity', renderedLetter.o); + } + + if (renderedLetter._mdf.sw) { + textSpan.setAttribute('stroke-width', renderedLetter.sw); + } + + if (renderedLetter._mdf.sc) { + textSpan.setAttribute('stroke', renderedLetter.sc); + } + + if (renderedLetter._mdf.fc) { + textSpan.setAttribute('fill', renderedLetter.fc); + } + } + } + } + } + }; + + function ISolidElement(data, globalData, comp) { + this.initElement(data, globalData, comp); + } + + extendPrototype([IImageElement], ISolidElement); + + ISolidElement.prototype.createContent = function () { + var rect = createNS('rect'); /// /rect.style.width = this.data.sw; + /// /rect.style.height = this.data.sh; + /// /rect.style.fill = this.data.sc; + + rect.setAttribute('width', this.data.sw); + rect.setAttribute('height', this.data.sh); + rect.setAttribute('fill', this.data.sc); + this.layerElement.appendChild(rect); + }; + + function NullElement(data, globalData, comp) { + this.initFrame(); + this.initBaseData(data, globalData, comp); + this.initFrame(); + this.initTransform(data, globalData, comp); + this.initHierarchy(); + } + + NullElement.prototype.prepareFrame = function (num) { + this.prepareProperties(num, true); + }; + + NullElement.prototype.renderFrame = function () {}; + + NullElement.prototype.getBaseElement = function () { + return null; + }; + + NullElement.prototype.destroy = function () {}; + + NullElement.prototype.sourceRectAtTime = function () {}; + + NullElement.prototype.hide = function () {}; + + extendPrototype([BaseElement, TransformElement, HierarchyElement, FrameElement], NullElement); + + function SVGRendererBase() {} + + extendPrototype([BaseRenderer], SVGRendererBase); + + SVGRendererBase.prototype.createNull = function (data) { + return new NullElement(data, this.globalData, this); + }; + + SVGRendererBase.prototype.createShape = function (data) { + return new SVGShapeElement(data, this.globalData, this); + }; + + SVGRendererBase.prototype.createText = function (data) { + return new SVGTextLottieElement(data, this.globalData, this); + }; + + SVGRendererBase.prototype.createImage = function (data) { + return new IImageElement(data, this.globalData, this); + }; + + SVGRendererBase.prototype.createSolid = function (data) { + return new ISolidElement(data, this.globalData, this); + }; + + SVGRendererBase.prototype.configAnimation = function (animData) { + this.svgElement.setAttribute('xmlns', 'http://www.w3.org/2000/svg'); + this.svgElement.setAttribute('xmlns:xlink', 'http://www.w3.org/1999/xlink'); + + if (this.renderConfig.viewBoxSize) { + this.svgElement.setAttribute('viewBox', this.renderConfig.viewBoxSize); + } else { + this.svgElement.setAttribute('viewBox', '0 0 ' + animData.w + ' ' + animData.h); + } + + if (!this.renderConfig.viewBoxOnly) { + this.svgElement.setAttribute('width', animData.w); + this.svgElement.setAttribute('height', animData.h); + this.svgElement.style.width = '100%'; + this.svgElement.style.height = '100%'; + this.svgElement.style.transform = 'translate3d(0,0,0)'; + this.svgElement.style.contentVisibility = this.renderConfig.contentVisibility; + } + + if (this.renderConfig.width) { + this.svgElement.setAttribute('width', this.renderConfig.width); + } + + if (this.renderConfig.height) { + this.svgElement.setAttribute('height', this.renderConfig.height); + } + + if (this.renderConfig.className) { + this.svgElement.setAttribute('class', this.renderConfig.className); + } + + if (this.renderConfig.id) { + this.svgElement.setAttribute('id', this.renderConfig.id); + } + + if (this.renderConfig.focusable !== undefined) { + this.svgElement.setAttribute('focusable', this.renderConfig.focusable); + } + + this.svgElement.setAttribute('preserveAspectRatio', this.renderConfig.preserveAspectRatio); // this.layerElement.style.transform = 'translate3d(0,0,0)'; + // this.layerElement.style.transformOrigin = this.layerElement.style.mozTransformOrigin = this.layerElement.style.webkitTransformOrigin = this.layerElement.style['-webkit-transform'] = "0px 0px 0px"; + + this.animationItem.wrapper.appendChild(this.svgElement); // Mask animation + + var defs = this.globalData.defs; + this.setupGlobalData(animData, defs); + this.globalData.progressiveLoad = this.renderConfig.progressiveLoad; + this.data = animData; + var maskElement = createNS('clipPath'); + var rect = createNS('rect'); + rect.setAttribute('width', animData.w); + rect.setAttribute('height', animData.h); + rect.setAttribute('x', 0); + rect.setAttribute('y', 0); + var maskId = createElementID(); + maskElement.setAttribute('id', maskId); + maskElement.appendChild(rect); + this.layerElement.setAttribute('clip-path', 'url(' + getLocationHref() + '#' + maskId + ')'); + defs.appendChild(maskElement); + this.layers = animData.layers; + this.elements = createSizedArray(animData.layers.length); + }; + + SVGRendererBase.prototype.destroy = function () { + if (this.animationItem.wrapper) { + this.animationItem.wrapper.innerText = ''; + } + + this.layerElement = null; + this.globalData.defs = null; + var i; + var len = this.layers ? this.layers.length : 0; + + for (i = 0; i < len; i += 1) { + if (this.elements[i] && this.elements[i].destroy) { + this.elements[i].destroy(); + } + } + + this.elements.length = 0; + this.destroyed = true; + this.animationItem = null; + }; + + SVGRendererBase.prototype.updateContainerSize = function () {}; + + SVGRendererBase.prototype.findIndexByInd = function (ind) { + var i = 0; + var len = this.layers.length; + + for (i = 0; i < len; i += 1) { + if (this.layers[i].ind === ind) { + return i; + } + } + + return -1; + }; + + SVGRendererBase.prototype.buildItem = function (pos) { + var elements = this.elements; + + if (elements[pos] || this.layers[pos].ty === 99) { + return; + } + + elements[pos] = true; + var element = this.createItem(this.layers[pos]); + elements[pos] = element; + + if (getExpressionsPlugin()) { + if (this.layers[pos].ty === 0) { + this.globalData.projectInterface.registerComposition(element); + } + + element.initExpressions(); + } + + this.appendElementInPos(element, pos); + + if (this.layers[pos].tt) { + var elementIndex = 'tp' in this.layers[pos] ? this.findIndexByInd(this.layers[pos].tp) : pos - 1; + + if (elementIndex === -1) { + return; + } + + if (!this.elements[elementIndex] || this.elements[elementIndex] === true) { + this.buildItem(elementIndex); + this.addPendingElement(element); + } else { + var matteElement = elements[elementIndex]; + var matteMask = matteElement.getMatte(this.layers[pos].tt); + element.setMatte(matteMask); + } + } + }; + + SVGRendererBase.prototype.checkPendingElements = function () { + while (this.pendingElements.length) { + var element = this.pendingElements.pop(); + element.checkParenting(); + + if (element.data.tt) { + var i = 0; + var len = this.elements.length; + + while (i < len) { + if (this.elements[i] === element) { + var elementIndex = 'tp' in element.data ? this.findIndexByInd(element.data.tp) : i - 1; + var matteElement = this.elements[elementIndex]; + var matteMask = matteElement.getMatte(this.layers[i].tt); + element.setMatte(matteMask); + break; + } + + i += 1; + } + } + } + }; + + SVGRendererBase.prototype.renderFrame = function (num) { + if (this.renderedFrame === num || this.destroyed) { + return; + } + + if (num === null) { + num = this.renderedFrame; + } else { + this.renderedFrame = num; + } // console.log('-------'); + // console.log('FRAME ',num); + + + this.globalData.frameNum = num; + this.globalData.frameId += 1; + this.globalData.projectInterface.currentFrame = num; + this.globalData._mdf = false; + var i; + var len = this.layers.length; + + if (!this.completeLayers) { + this.checkLayers(num); + } + + for (i = len - 1; i >= 0; i -= 1) { + if (this.completeLayers || this.elements[i]) { + this.elements[i].prepareFrame(num - this.layers[i].st); + } + } + + if (this.globalData._mdf) { + for (i = 0; i < len; i += 1) { + if (this.completeLayers || this.elements[i]) { + this.elements[i].renderFrame(); + } + } + } + }; + + SVGRendererBase.prototype.appendElementInPos = function (element, pos) { + var newElement = element.getBaseElement(); + + if (!newElement) { + return; + } + + var i = 0; + var nextElement; + + while (i < pos) { + if (this.elements[i] && this.elements[i] !== true && this.elements[i].getBaseElement()) { + nextElement = this.elements[i].getBaseElement(); + } + + i += 1; + } + + if (nextElement) { + this.layerElement.insertBefore(newElement, nextElement); + } else { + this.layerElement.appendChild(newElement); + } + }; + + SVGRendererBase.prototype.hide = function () { + this.layerElement.style.display = 'none'; + }; + + SVGRendererBase.prototype.show = function () { + this.layerElement.style.display = 'block'; + }; + + function ICompElement() {} + + extendPrototype([BaseElement, TransformElement, HierarchyElement, FrameElement, RenderableDOMElement], ICompElement); + + ICompElement.prototype.initElement = function (data, globalData, comp) { + this.initFrame(); + this.initBaseData(data, globalData, comp); + this.initTransform(data, globalData, comp); + this.initRenderable(); + this.initHierarchy(); + this.initRendererElement(); + this.createContainerElements(); + this.createRenderableComponents(); + + if (this.data.xt || !globalData.progressiveLoad) { + this.buildAllItems(); + } + + this.hide(); + }; + /* ICompElement.prototype.hide = function(){ + if(!this.hidden){ + this.hideElement(); + var i,len = this.elements.length; + for( i = 0; i < len; i+=1 ){ + if(this.elements[i]){ + this.elements[i].hide(); + } + } + } + }; */ + + + ICompElement.prototype.prepareFrame = function (num) { + this._mdf = false; + this.prepareRenderableFrame(num); + this.prepareProperties(num, this.isInRange); + + if (!this.isInRange && !this.data.xt) { + return; + } + + if (!this.tm._placeholder) { + var timeRemapped = this.tm.v; + + if (timeRemapped === this.data.op) { + timeRemapped = this.data.op - 1; + } + + this.renderedFrame = timeRemapped; + } else { + this.renderedFrame = num / this.data.sr; + } + + var i; + var len = this.elements.length; + + if (!this.completeLayers) { + this.checkLayers(this.renderedFrame); + } // This iteration needs to be backwards because of how expressions connect between each other + + + for (i = len - 1; i >= 0; i -= 1) { + if (this.completeLayers || this.elements[i]) { + this.elements[i].prepareFrame(this.renderedFrame - this.layers[i].st); + + if (this.elements[i]._mdf) { + this._mdf = true; + } + } + } + }; + + ICompElement.prototype.renderInnerContent = function () { + var i; + var len = this.layers.length; + + for (i = 0; i < len; i += 1) { + if (this.completeLayers || this.elements[i]) { + this.elements[i].renderFrame(); + } + } + }; + + ICompElement.prototype.setElements = function (elems) { + this.elements = elems; + }; + + ICompElement.prototype.getElements = function () { + return this.elements; + }; + + ICompElement.prototype.destroyElements = function () { + var i; + var len = this.layers.length; + + for (i = 0; i < len; i += 1) { + if (this.elements[i]) { + this.elements[i].destroy(); + } + } + }; + + ICompElement.prototype.destroy = function () { + this.destroyElements(); + this.destroyBaseElement(); + }; + + function SVGCompElement(data, globalData, comp) { + this.layers = data.layers; + this.supports3d = true; + this.completeLayers = false; + this.pendingElements = []; + this.elements = this.layers ? createSizedArray(this.layers.length) : []; + this.initElement(data, globalData, comp); + this.tm = data.tm ? PropertyFactory.getProp(this, data.tm, 0, globalData.frameRate, this) : { + _placeholder: true + }; + } + + extendPrototype([SVGRendererBase, ICompElement, SVGBaseElement], SVGCompElement); + + SVGCompElement.prototype.createComp = function (data) { + return new SVGCompElement(data, this.globalData, this); + }; + + function SVGRenderer(animationItem, config) { + this.animationItem = animationItem; + this.layers = null; + this.renderedFrame = -1; + this.svgElement = createNS('svg'); + var ariaLabel = ''; + + if (config && config.title) { + var titleElement = createNS('title'); + var titleId = createElementID(); + titleElement.setAttribute('id', titleId); + titleElement.textContent = config.title; + this.svgElement.appendChild(titleElement); + ariaLabel += titleId; + } + + if (config && config.description) { + var descElement = createNS('desc'); + var descId = createElementID(); + descElement.setAttribute('id', descId); + descElement.textContent = config.description; + this.svgElement.appendChild(descElement); + ariaLabel += ' ' + descId; + } + + if (ariaLabel) { + this.svgElement.setAttribute('aria-labelledby', ariaLabel); + } + + var defs = createNS('defs'); + this.svgElement.appendChild(defs); + var maskElement = createNS('g'); + this.svgElement.appendChild(maskElement); + this.layerElement = maskElement; + this.renderConfig = { + preserveAspectRatio: config && config.preserveAspectRatio || 'xMidYMid meet', + imagePreserveAspectRatio: config && config.imagePreserveAspectRatio || 'xMidYMid slice', + contentVisibility: config && config.contentVisibility || 'visible', + progressiveLoad: config && config.progressiveLoad || false, + hideOnTransparent: !(config && config.hideOnTransparent === false), + viewBoxOnly: config && config.viewBoxOnly || false, + viewBoxSize: config && config.viewBoxSize || false, + className: config && config.className || '', + id: config && config.id || '', + focusable: config && config.focusable, + filterSize: { + width: config && config.filterSize && config.filterSize.width || '100%', + height: config && config.filterSize && config.filterSize.height || '100%', + x: config && config.filterSize && config.filterSize.x || '0%', + y: config && config.filterSize && config.filterSize.y || '0%' + }, + width: config && config.width, + height: config && config.height, + runExpressions: !config || config.runExpressions === undefined || config.runExpressions + }; + this.globalData = { + _mdf: false, + frameNum: -1, + defs: defs, + renderConfig: this.renderConfig + }; + this.elements = []; + this.pendingElements = []; + this.destroyed = false; + this.rendererType = 'svg'; + } + + extendPrototype([SVGRendererBase], SVGRenderer); + + SVGRenderer.prototype.createComp = function (data) { + return new SVGCompElement(data, this.globalData, this); + }; + + function CVContextData() { + this.saved = []; + this.cArrPos = 0; + this.cTr = new Matrix(); + this.cO = 1; + var i; + var len = 15; + this.savedOp = createTypedArray('float32', len); + + for (i = 0; i < len; i += 1) { + this.saved[i] = createTypedArray('float32', 16); + } + + this._length = len; + } + + CVContextData.prototype.duplicate = function () { + var newLength = this._length * 2; + var currentSavedOp = this.savedOp; + this.savedOp = createTypedArray('float32', newLength); + this.savedOp.set(currentSavedOp); + var i = 0; + + for (i = this._length; i < newLength; i += 1) { + this.saved[i] = createTypedArray('float32', 16); + } + + this._length = newLength; + }; + + CVContextData.prototype.reset = function () { + this.cArrPos = 0; + this.cTr.reset(); + this.cO = 1; + }; + + CVContextData.prototype.popTransform = function () { + var popped = this.saved[this.cArrPos]; + var i; + var arr = this.cTr.props; + + for (i = 0; i < 16; i += 1) { + arr[i] = popped[i]; + } + + return popped; + }; + + CVContextData.prototype.popOpacity = function () { + var popped = this.savedOp[this.cArrPos]; + this.cO = popped; + return popped; + }; + + CVContextData.prototype.pop = function () { + this.cArrPos -= 1; + var transform = this.popTransform(); + var opacity = this.popOpacity(); + return { + transform: transform, + opacity: opacity + }; + }; + + CVContextData.prototype.push = function () { + var props = this.cTr.props; + + if (this._length <= this.cArrPos) { + this.duplicate(); + } + + var i; + var arr = this.saved[this.cArrPos]; + + for (i = 0; i < 16; i += 1) { + arr[i] = props[i]; + } + + this.savedOp[this.cArrPos] = this.cO; + this.cArrPos += 1; + }; + + CVContextData.prototype.getTransform = function () { + return this.cTr; + }; + + CVContextData.prototype.getOpacity = function () { + return this.cO; + }; + + CVContextData.prototype.setOpacity = function (value) { + this.cO = value; + }; + + function ShapeTransformManager() { + this.sequences = {}; + this.sequenceList = []; + this.transform_key_count = 0; + } + + ShapeTransformManager.prototype = { + addTransformSequence: function addTransformSequence(transforms) { + var i; + var len = transforms.length; + var key = '_'; + + for (i = 0; i < len; i += 1) { + key += transforms[i].transform.key + '_'; + } + + var sequence = this.sequences[key]; + + if (!sequence) { + sequence = { + transforms: [].concat(transforms), + finalTransform: new Matrix(), + _mdf: false + }; + this.sequences[key] = sequence; + this.sequenceList.push(sequence); + } + + return sequence; + }, + processSequence: function processSequence(sequence, isFirstFrame) { + var i = 0; + var len = sequence.transforms.length; + var _mdf = isFirstFrame; + + while (i < len && !isFirstFrame) { + if (sequence.transforms[i].transform.mProps._mdf) { + _mdf = true; + break; + } + + i += 1; + } + + if (_mdf) { + sequence.finalTransform.reset(); + + for (i = len - 1; i >= 0; i -= 1) { + sequence.finalTransform.multiply(sequence.transforms[i].transform.mProps.v); + } + } + + sequence._mdf = _mdf; + }, + processSequences: function processSequences(isFirstFrame) { + var i; + var len = this.sequenceList.length; + + for (i = 0; i < len; i += 1) { + this.processSequence(this.sequenceList[i], isFirstFrame); + } + }, + getNewKey: function getNewKey() { + this.transform_key_count += 1; + return '_' + this.transform_key_count; + } + }; + + var lumaLoader = function lumaLoader() { + var id = '__lottie_element_luma_buffer'; + var lumaBuffer = null; + var lumaBufferCtx = null; + var svg = null; // This alternate solution has a slight delay before the filter is applied, resulting in a flicker on the first frame. + // Keeping this here for reference, and in the future, if offscreen canvas supports url filters, this can be used. + // For now, neither of them work for offscreen canvas, so canvas workers can't support the luma track matte mask. + // Naming it solution 2 to mark the extra comment lines. + + /* + var svgString = [ + '', + '', + '', + '', + '', + ].join(''); + var blob = new Blob([svgString], { type: 'image/svg+xml' }); + var url = URL.createObjectURL(blob); + */ + + function createLumaSvgFilter() { + var _svg = createNS('svg'); + + var fil = createNS('filter'); + var matrix = createNS('feColorMatrix'); + fil.setAttribute('id', id); + matrix.setAttribute('type', 'matrix'); + matrix.setAttribute('color-interpolation-filters', 'sRGB'); + matrix.setAttribute('values', '0.3, 0.3, 0.3, 0, 0, 0.3, 0.3, 0.3, 0, 0, 0.3, 0.3, 0.3, 0, 0, 0.3, 0.3, 0.3, 0, 0'); + fil.appendChild(matrix); + + _svg.appendChild(fil); + + _svg.setAttribute('id', id + '_svg'); + + if (featureSupport.svgLumaHidden) { + _svg.style.display = 'none'; + } + + return _svg; + } + + function loadLuma() { + if (!lumaBuffer) { + svg = createLumaSvgFilter(); + document.body.appendChild(svg); + lumaBuffer = createTag('canvas'); + lumaBufferCtx = lumaBuffer.getContext('2d'); // lumaBufferCtx.filter = `url('${url}#__lottie_element_luma_buffer')`; // part of solution 2 + + lumaBufferCtx.filter = 'url(#' + id + ')'; + lumaBufferCtx.fillStyle = 'rgba(0,0,0,0)'; + lumaBufferCtx.fillRect(0, 0, 1, 1); + } + } + + function getLuma(canvas) { + if (!lumaBuffer) { + loadLuma(); + } + + lumaBuffer.width = canvas.width; + lumaBuffer.height = canvas.height; // lumaBufferCtx.filter = `url('${url}#__lottie_element_luma_buffer')`; // part of solution 2 + + lumaBufferCtx.filter = 'url(#' + id + ')'; + return lumaBuffer; + } + + return { + load: loadLuma, + get: getLuma + }; + }; + + function createCanvas(width, height) { + if (featureSupport.offscreenCanvas) { + return new OffscreenCanvas(width, height); + } + + var canvas = createTag('canvas'); + canvas.width = width; + canvas.height = height; + return canvas; + } + + var assetLoader = function () { + return { + loadLumaCanvas: lumaLoader.load, + getLumaCanvas: lumaLoader.get, + createCanvas: createCanvas + }; + }(); + + var registeredEffects = {}; + + function CVEffects(elem) { + var i; + var len = elem.data.ef ? elem.data.ef.length : 0; + this.filters = []; + var filterManager; + + for (i = 0; i < len; i += 1) { + filterManager = null; + var type = elem.data.ef[i].ty; + + if (registeredEffects[type]) { + var Effect = registeredEffects[type].effect; + filterManager = new Effect(elem.effectsManager.effectElements[i], elem); + } + + if (filterManager) { + this.filters.push(filterManager); + } + } + + if (this.filters.length) { + elem.addRenderableComponent(this); + } + } + + CVEffects.prototype.renderFrame = function (_isFirstFrame) { + var i; + var len = this.filters.length; + + for (i = 0; i < len; i += 1) { + this.filters[i].renderFrame(_isFirstFrame); + } + }; + + CVEffects.prototype.getEffects = function (type) { + var i; + var len = this.filters.length; + var effects = []; + + for (i = 0; i < len; i += 1) { + if (this.filters[i].type === type) { + effects.push(this.filters[i]); + } + } + + return effects; + }; + + function registerEffect(id, effect) { + registeredEffects[id] = { + effect: effect + }; + } + + function CVMaskElement(data, element) { + this.data = data; + this.element = element; + this.masksProperties = this.data.masksProperties || []; + this.viewData = createSizedArray(this.masksProperties.length); + var i; + var len = this.masksProperties.length; + var hasMasks = false; + + for (i = 0; i < len; i += 1) { + if (this.masksProperties[i].mode !== 'n') { + hasMasks = true; + } + + this.viewData[i] = ShapePropertyFactory.getShapeProp(this.element, this.masksProperties[i], 3); + } + + this.hasMasks = hasMasks; + + if (hasMasks) { + this.element.addRenderableComponent(this); + } + } + + CVMaskElement.prototype.renderFrame = function () { + if (!this.hasMasks) { + return; + } + + var transform = this.element.finalTransform.mat; + var ctx = this.element.canvasContext; + var i; + var len = this.masksProperties.length; + var pt; + var pts; + var data; + ctx.beginPath(); + + for (i = 0; i < len; i += 1) { + if (this.masksProperties[i].mode !== 'n') { + if (this.masksProperties[i].inv) { + ctx.moveTo(0, 0); + ctx.lineTo(this.element.globalData.compSize.w, 0); + ctx.lineTo(this.element.globalData.compSize.w, this.element.globalData.compSize.h); + ctx.lineTo(0, this.element.globalData.compSize.h); + ctx.lineTo(0, 0); + } + + data = this.viewData[i].v; + pt = transform.applyToPointArray(data.v[0][0], data.v[0][1], 0); + ctx.moveTo(pt[0], pt[1]); + var j; + var jLen = data._length; + + for (j = 1; j < jLen; j += 1) { + pts = transform.applyToTriplePoints(data.o[j - 1], data.i[j], data.v[j]); + ctx.bezierCurveTo(pts[0], pts[1], pts[2], pts[3], pts[4], pts[5]); + } + + pts = transform.applyToTriplePoints(data.o[j - 1], data.i[0], data.v[0]); + ctx.bezierCurveTo(pts[0], pts[1], pts[2], pts[3], pts[4], pts[5]); + } + } + + this.element.globalData.renderer.save(true); + ctx.clip(); + }; + + CVMaskElement.prototype.getMaskProperty = MaskElement.prototype.getMaskProperty; + + CVMaskElement.prototype.destroy = function () { + this.element = null; + }; + + function CVBaseElement() {} + + var operationsMap = { + 1: 'source-in', + 2: 'source-out', + 3: 'source-in', + 4: 'source-out' + }; + CVBaseElement.prototype = { + createElements: function createElements() {}, + initRendererElement: function initRendererElement() {}, + createContainerElements: function createContainerElements() { + // If the layer is masked we will use two buffers to store each different states of the drawing + // This solution is not ideal for several reason. But unfortunately, because of the recursive + // nature of the render tree, it's the only simple way to make sure one inner mask doesn't override an outer mask. + // TODO: try to reduce the size of these buffers to the size of the composition contaning the layer + // It might be challenging because the layer most likely is transformed in some way + if (this.data.tt >= 1) { + this.buffers = []; + var canvasContext = this.globalData.canvasContext; + var bufferCanvas = assetLoader.createCanvas(canvasContext.canvas.width, canvasContext.canvas.height); + this.buffers.push(bufferCanvas); + var bufferCanvas2 = assetLoader.createCanvas(canvasContext.canvas.width, canvasContext.canvas.height); + this.buffers.push(bufferCanvas2); + + if (this.data.tt >= 3 && !document._isProxy) { + assetLoader.loadLumaCanvas(); + } + } + + this.canvasContext = this.globalData.canvasContext; + this.transformCanvas = this.globalData.transformCanvas; + this.renderableEffectsManager = new CVEffects(this); + this.searchEffectTransforms(); + }, + createContent: function createContent() {}, + setBlendMode: function setBlendMode() { + var globalData = this.globalData; + + if (globalData.blendMode !== this.data.bm) { + globalData.blendMode = this.data.bm; + var blendModeValue = getBlendMode(this.data.bm); + globalData.canvasContext.globalCompositeOperation = blendModeValue; + } + }, + createRenderableComponents: function createRenderableComponents() { + this.maskManager = new CVMaskElement(this.data, this); + this.transformEffects = this.renderableEffectsManager.getEffects(effectTypes.TRANSFORM_EFFECT); + }, + hideElement: function hideElement() { + if (!this.hidden && (!this.isInRange || this.isTransparent)) { + this.hidden = true; + } + }, + showElement: function showElement() { + if (this.isInRange && !this.isTransparent) { + this.hidden = false; + this._isFirstFrame = true; + this.maskManager._isFirstFrame = true; + } + }, + clearCanvas: function clearCanvas(canvasContext) { + canvasContext.clearRect(this.transformCanvas.tx, this.transformCanvas.ty, this.transformCanvas.w * this.transformCanvas.sx, this.transformCanvas.h * this.transformCanvas.sy); + }, + prepareLayer: function prepareLayer() { + if (this.data.tt >= 1) { + var buffer = this.buffers[0]; + var bufferCtx = buffer.getContext('2d'); + this.clearCanvas(bufferCtx); // on the first buffer we store the current state of the global drawing + + bufferCtx.drawImage(this.canvasContext.canvas, 0, 0); // The next four lines are to clear the canvas + // TODO: Check if there is a way to clear the canvas without resetting the transform + + this.currentTransform = this.canvasContext.getTransform(); + this.canvasContext.setTransform(1, 0, 0, 1, 0, 0); + this.clearCanvas(this.canvasContext); + this.canvasContext.setTransform(this.currentTransform); + } + }, + exitLayer: function exitLayer() { + if (this.data.tt >= 1) { + var buffer = this.buffers[1]; // On the second buffer we store the current state of the global drawing + // that only contains the content of this layer + // (if it is a composition, it also includes the nested layers) + + var bufferCtx = buffer.getContext('2d'); + this.clearCanvas(bufferCtx); + bufferCtx.drawImage(this.canvasContext.canvas, 0, 0); // We clear the canvas again + + this.canvasContext.setTransform(1, 0, 0, 1, 0, 0); + this.clearCanvas(this.canvasContext); + this.canvasContext.setTransform(this.currentTransform); // We draw the mask + + var mask = this.comp.getElementById('tp' in this.data ? this.data.tp : this.data.ind - 1); + mask.renderFrame(true); // We draw the second buffer (that contains the content of this layer) + + this.canvasContext.setTransform(1, 0, 0, 1, 0, 0); // If the mask is a Luma matte, we need to do two extra painting operations + // the _isProxy check is to avoid drawing a fake canvas in workers that will throw an error + + if (this.data.tt >= 3 && !document._isProxy) { + // We copy the painted mask to a buffer that has a color matrix filter applied to it + // that applies the rgb values to the alpha channel + var lumaBuffer = assetLoader.getLumaCanvas(this.canvasContext.canvas); + var lumaBufferCtx = lumaBuffer.getContext('2d'); + lumaBufferCtx.drawImage(this.canvasContext.canvas, 0, 0); + this.clearCanvas(this.canvasContext); // we repaint the context with the mask applied to it + + this.canvasContext.drawImage(lumaBuffer, 0, 0); + } + + this.canvasContext.globalCompositeOperation = operationsMap[this.data.tt]; + this.canvasContext.drawImage(buffer, 0, 0); // We finally draw the first buffer (that contains the content of the global drawing) + // We use destination-over to draw the global drawing below the current layer + + this.canvasContext.globalCompositeOperation = 'destination-over'; + this.canvasContext.drawImage(this.buffers[0], 0, 0); + this.canvasContext.setTransform(this.currentTransform); // We reset the globalCompositeOperation to source-over, the standard type of operation + + this.canvasContext.globalCompositeOperation = 'source-over'; + } + }, + renderFrame: function renderFrame(forceRender) { + if (this.hidden || this.data.hd) { + return; + } + + if (this.data.td === 1 && !forceRender) { + return; + } + + this.renderTransform(); + this.renderRenderable(); + this.renderLocalTransform(); + this.setBlendMode(); + var forceRealStack = this.data.ty === 0; + this.prepareLayer(); + this.globalData.renderer.save(forceRealStack); + this.globalData.renderer.ctxTransform(this.finalTransform.localMat.props); + this.globalData.renderer.ctxOpacity(this.finalTransform.localOpacity); + this.renderInnerContent(); + this.globalData.renderer.restore(forceRealStack); + this.exitLayer(); + + if (this.maskManager.hasMasks) { + this.globalData.renderer.restore(true); + } + + if (this._isFirstFrame) { + this._isFirstFrame = false; + } + }, + destroy: function destroy() { + this.canvasContext = null; + this.data = null; + this.globalData = null; + this.maskManager.destroy(); + }, + mHelper: new Matrix() + }; + CVBaseElement.prototype.hide = CVBaseElement.prototype.hideElement; + CVBaseElement.prototype.show = CVBaseElement.prototype.showElement; + + function CVShapeData(element, data, styles, transformsManager) { + this.styledShapes = []; + this.tr = [0, 0, 0, 0, 0, 0]; + var ty = 4; + + if (data.ty === 'rc') { + ty = 5; + } else if (data.ty === 'el') { + ty = 6; + } else if (data.ty === 'sr') { + ty = 7; + } + + this.sh = ShapePropertyFactory.getShapeProp(element, data, ty, element); + var i; + var len = styles.length; + var styledShape; + + for (i = 0; i < len; i += 1) { + if (!styles[i].closed) { + styledShape = { + transforms: transformsManager.addTransformSequence(styles[i].transforms), + trNodes: [] + }; + this.styledShapes.push(styledShape); + styles[i].elements.push(styledShape); + } + } + } + + CVShapeData.prototype.setAsAnimated = SVGShapeData.prototype.setAsAnimated; + + function CVShapeElement(data, globalData, comp) { + this.shapes = []; + this.shapesData = data.shapes; + this.stylesList = []; + this.itemsData = []; + this.prevViewData = []; + this.shapeModifiers = []; + this.processedElements = []; + this.transformsManager = new ShapeTransformManager(); + this.initElement(data, globalData, comp); + } + + extendPrototype([BaseElement, TransformElement, CVBaseElement, IShapeElement, HierarchyElement, FrameElement, RenderableElement], CVShapeElement); + CVShapeElement.prototype.initElement = RenderableDOMElement.prototype.initElement; + CVShapeElement.prototype.transformHelper = { + opacity: 1, + _opMdf: false + }; + CVShapeElement.prototype.dashResetter = []; -TextProperty.prototype.canResizeFont = function(_canResize) { - this.canResize = _canResize; - this.recalculate(this.keysIndex); - this.elem.addDynamicProperty(this); -}; + CVShapeElement.prototype.createContent = function () { + this.searchShapes(this.shapesData, this.itemsData, this.prevViewData, true, []); + }; -TextProperty.prototype.setMinimumFontSize = function(_fontValue) { - this.minimumFontSize = Math.floor(_fontValue) || 1; - this.recalculate(this.keysIndex); - this.elem.addDynamicProperty(this); -}; + CVShapeElement.prototype.createStyleElement = function (data, transforms) { + var styleElem = { + data: data, + type: data.ty, + preTransforms: this.transformsManager.addTransformSequence(transforms), + transforms: [], + elements: [], + closed: data.hd === true + }; + var elementData = {}; -var TextSelectorProp = (function(){ - var max = Math.max; - var min = Math.min; - var floor = Math.floor; + if (data.ty === 'fl' || data.ty === 'st') { + elementData.c = PropertyFactory.getProp(this, data.c, 1, 255, this); - function TextSelectorProp(elem,data){ - this._currentTextLength = -1; - this.k = false; - this.data = data; - this.elem = elem; - this.comp = elem.comp; - this.finalS = 0; - this.finalE = 0; - this.initDynamicPropertyContainer(elem); - this.s = PropertyFactory.getProp(elem,data.s || {k:0},0,0,this); - if('e' in data){ - this.e = PropertyFactory.getProp(elem,data.e,0,0,this); - }else{ - this.e = {v:100}; - } - this.o = PropertyFactory.getProp(elem,data.o || {k:0},0,0,this); - this.xe = PropertyFactory.getProp(elem,data.xe || {k:0},0,0,this); - this.ne = PropertyFactory.getProp(elem,data.ne || {k:0},0,0,this); - this.a = PropertyFactory.getProp(elem,data.a,0,0.01,this); - if(!this.dynamicProperties.length){ - this.getValue(); - } - } + if (!elementData.c.k) { + styleElem.co = 'rgb(' + bmFloor(elementData.c.v[0]) + ',' + bmFloor(elementData.c.v[1]) + ',' + bmFloor(elementData.c.v[2]) + ')'; + } + } else if (data.ty === 'gf' || data.ty === 'gs') { + elementData.s = PropertyFactory.getProp(this, data.s, 1, null, this); + elementData.e = PropertyFactory.getProp(this, data.e, 1, null, this); + elementData.h = PropertyFactory.getProp(this, data.h || { + k: 0 + }, 0, 0.01, this); + elementData.a = PropertyFactory.getProp(this, data.a || { + k: 0 + }, 0, degToRads, this); + elementData.g = new GradientProperty(this, data.g, this); + } + + elementData.o = PropertyFactory.getProp(this, data.o, 0, 0.01, this); + + if (data.ty === 'st' || data.ty === 'gs') { + styleElem.lc = lineCapEnum[data.lc || 2]; + styleElem.lj = lineJoinEnum[data.lj || 2]; + + if (data.lj == 1) { + // eslint-disable-line eqeqeq + styleElem.ml = data.ml; + } - TextSelectorProp.prototype = { - getMult: function(ind) { - if(this._currentTextLength !== this.elem.textProperty.currentData.l.length) { - this.getValue(); - } - //var easer = bez.getEasingCurve(this.ne.v/100,0,1-this.xe.v/100,1); - var easer = BezierFactory.getBezierEasing(this.ne.v/100,0,1-this.xe.v/100,1).get; - var mult = 0; - var s = this.finalS; - var e = this.finalE; - var type = this.data.sh; - if(type == 2){ - if(e === s){ - mult = ind >= e ? 1 : 0; - }else{ - mult = max(0,min(0.5/(e-s) + (ind-s)/(e-s),1)); - } - mult = easer(mult); - }else if(type == 3){ - if(e === s){ - mult = ind >= e ? 0 : 1; - }else{ - mult = 1 - max(0,min(0.5/(e-s) + (ind-s)/(e-s),1)); - } + elementData.w = PropertyFactory.getProp(this, data.w, 0, null, this); - mult = easer(mult); - }else if(type == 4){ - if(e === s){ - mult = 0; - }else{ - mult = max(0,min(0.5/(e-s) + (ind-s)/(e-s),1)); - if(mult<0.5){ - mult *= 2; - }else{ - mult = 1 - 2*(mult-0.5); - } - } - mult = easer(mult); - }else if(type == 5){ - if(e === s){ - mult = 0; - }else{ - var tot = e - s; - /*ind += 0.5; - mult = -4/(tot*tot)*(ind*ind)+(4/tot)*ind;*/ - ind = min(max(0,ind+0.5-s),e-s); - var x = -tot/2+ind; - var a = tot/2; - mult = Math.sqrt(1 - (x*x)/(a*a)); - } - mult = easer(mult); - }else if(type == 6){ - if(e === s){ - mult = 0; - }else{ - ind = min(max(0,ind+0.5-s),e-s); - mult = (1+(Math.cos((Math.PI+Math.PI*2*(ind)/(e-s)))))/2; - /* - ind = Math.min(Math.max(s,ind),e-1); - mult = (1+(Math.cos((Math.PI+Math.PI*2*(ind-s)/(e-1-s)))))/2; - mult = Math.max(mult,(1/(e-1-s))/(e-1-s));*/ - } - mult = easer(mult); - }else { - if(ind >= floor(s)){ - if(ind-s < 0){ - mult = 1 - (s - ind); - }else{ - mult = max(0,min(e-ind,1)); - } - } - mult = easer(mult); - } - return mult*this.a.v; - }, - getValue: function(newCharsFlag) { - this.iterateDynamicProperties(); - this._mdf = newCharsFlag || this._mdf; - this._currentTextLength = this.elem.textProperty.currentData.l.length || 0; - if(newCharsFlag && this.data.r === 2) { - this.e.v = this._currentTextLength; - } - var divisor = this.data.r === 2 ? 1 : 100 / this.data.totalChars; - var o = this.o.v/divisor; - var s = this.s.v/divisor + o; - var e = (this.e.v/divisor) + o; - if(s>e){ - var _s = s; - s = e; - e = _s; - } - this.finalS = s; - this.finalE = e; + if (!elementData.w.k) { + styleElem.wi = elementData.w.v; + } + + if (data.d) { + var d = new DashProperty(this, data.d, 'canvas', this); + elementData.d = d; + + if (!elementData.d.k) { + styleElem.da = elementData.d.dashArray; + styleElem["do"] = elementData.d.dashoffset[0]; } + } + } else { + styleElem.r = data.r === 2 ? 'evenodd' : 'nonzero'; } - extendPrototype([DynamicPropertyContainer], TextSelectorProp); - function getTextSelectorProp(elem, data,arr) { - return new TextSelectorProp(elem, data, arr); - } + this.stylesList.push(styleElem); + elementData.style = styleElem; + return elementData; + }; - return { - getTextSelectorProp: getTextSelectorProp + CVShapeElement.prototype.createGroupElement = function () { + var elementData = { + it: [], + prevViewData: [] }; -}()); + return elementData; + }; - -var pool_factory = (function() { - return function(initialLength, _create, _release, _clone) { + CVShapeElement.prototype.createTransformElement = function (data) { + var elementData = { + transform: { + opacity: 1, + _opMdf: false, + key: this.transformsManager.getNewKey(), + op: PropertyFactory.getProp(this, data.o, 0, 0.01, this), + mProps: TransformPropertyFactory.getTransformProperty(this, data, this) + } + }; + return elementData; + }; - var _length = 0; - var _maxLength = initialLength; - var pool = createSizedArray(_maxLength); + CVShapeElement.prototype.createShapeElement = function (data) { + var elementData = new CVShapeData(this, data, this.stylesList, this.transformsManager); + this.shapes.push(elementData); + this.addShapeToModifiers(elementData); + return elementData; + }; - var ob = { - newElement: newElement, - release: release - }; + CVShapeElement.prototype.reloadShapes = function () { + this._isFirstFrame = true; + var i; + var len = this.itemsData.length; - function newElement(){ - var element; - if(_length){ - _length -= 1; - element = pool[_length]; - } else { - element = _create(); - } - return element; - } + for (i = 0; i < len; i += 1) { + this.prevViewData[i] = this.itemsData[i]; + } - function release(element) { - if(_length === _maxLength) { - pool = pooling.double(pool); - _maxLength = _maxLength*2; - } - if (_release) { - _release(element); - } - pool[_length] = element; - _length += 1; - } + this.searchShapes(this.shapesData, this.itemsData, this.prevViewData, true, []); + len = this.dynamicProperties.length; - function clone() { - var clonedElement = newElement(); - return _clone(clonedElement); - } + for (i = 0; i < len; i += 1) { + this.dynamicProperties[i].getValue(); + } - return ob; - }; -}()); + this.renderModifiers(); + this.transformsManager.processSequences(this._isFirstFrame); + }; -var pooling = (function(){ + CVShapeElement.prototype.addTransformToStyleList = function (transform) { + var i; + var len = this.stylesList.length; - function double(arr){ - return arr.concat(createSizedArray(arr.length)); + for (i = 0; i < len; i += 1) { + if (!this.stylesList[i].closed) { + this.stylesList[i].transforms.push(transform); + } } + }; - return { - double: double - }; -}()); -var point_pool = (function(){ + CVShapeElement.prototype.removeTransformFromStyleList = function () { + var i; + var len = this.stylesList.length; - function create() { - return createTypedArray('float32', 2); + for (i = 0; i < len; i += 1) { + if (!this.stylesList[i].closed) { + this.stylesList[i].transforms.pop(); + } } - return pool_factory(8, create); -}()); -var shape_pool = (function(){ + }; - function create() { - return new ShapePath(); - } + CVShapeElement.prototype.closeStyles = function (styles) { + var i; + var len = styles.length; - function release(shapePath) { - var len = shapePath._length, i; - for(i = 0; i < len; i += 1) { - point_pool.release(shapePath.v[i]); - point_pool.release(shapePath.i[i]); - point_pool.release(shapePath.o[i]); - shapePath.v[i] = null; - shapePath.i[i] = null; - shapePath.o[i] = null; - } - shapePath._length = 0; - shapePath.c = false; + for (i = 0; i < len; i += 1) { + styles[i].closed = true; } + }; - function clone(shape) { - var cloned = factory.newElement(); - var i, len = shape._length === undefined ? shape.v.length : shape._length; - cloned.setLength(len); - cloned.c = shape.c; - var pt; - - for(i = 0; i < len; i += 1) { - cloned.setTripleAt(shape.v[i][0],shape.v[i][1],shape.o[i][0],shape.o[i][1],shape.i[i][0],shape.i[i][1], i); - } - return cloned; - } + CVShapeElement.prototype.searchShapes = function (arr, itemsData, prevViewData, shouldRender, transforms) { + var i; + var len = arr.length - 1; + var j; + var jLen; + var ownStyles = []; + var ownModifiers = []; + var processedPos; + var modifier; + var currentTransform; + var ownTransforms = [].concat(transforms); - var factory = pool_factory(4, create, release); - factory.clone = clone; + for (i = len; i >= 0; i -= 1) { + processedPos = this.searchProcessedElement(arr[i]); - return factory; -}()); -var shapeCollection_pool = (function(){ - var ob = { - newShapeCollection: newShapeCollection, - release: release - }; + if (!processedPos) { + arr[i]._shouldRender = shouldRender; + } else { + itemsData[i] = prevViewData[processedPos - 1]; + } - var _length = 0; - var _maxLength = 4; - var pool = createSizedArray(_maxLength); + if (arr[i].ty === 'fl' || arr[i].ty === 'st' || arr[i].ty === 'gf' || arr[i].ty === 'gs') { + if (!processedPos) { + itemsData[i] = this.createStyleElement(arr[i], ownTransforms); + } else { + itemsData[i].style.closed = false; + } - function newShapeCollection(){ - var shapeCollection; - if(_length){ - _length -= 1; - shapeCollection = pool[_length]; + ownStyles.push(itemsData[i].style); + } else if (arr[i].ty === 'gr') { + if (!processedPos) { + itemsData[i] = this.createGroupElement(arr[i]); } else { - shapeCollection = new ShapeCollection(); + jLen = itemsData[i].it.length; + + for (j = 0; j < jLen; j += 1) { + itemsData[i].prevViewData[j] = itemsData[i].it[j]; + } } - return shapeCollection; - } - function release(shapeCollection) { - var i, len = shapeCollection._length; - for(i = 0; i < len; i += 1) { - shape_pool.release(shapeCollection.shapes[i]); + this.searchShapes(arr[i].it, itemsData[i].it, itemsData[i].prevViewData, shouldRender, ownTransforms); + } else if (arr[i].ty === 'tr') { + if (!processedPos) { + currentTransform = this.createTransformElement(arr[i]); + itemsData[i] = currentTransform; } - shapeCollection._length = 0; - if(_length === _maxLength) { - pool = pooling.double(pool); - _maxLength = _maxLength*2; + ownTransforms.push(itemsData[i]); + this.addTransformToStyleList(itemsData[i]); + } else if (arr[i].ty === 'sh' || arr[i].ty === 'rc' || arr[i].ty === 'el' || arr[i].ty === 'sr') { + if (!processedPos) { + itemsData[i] = this.createShapeElement(arr[i]); + } + } else if (arr[i].ty === 'tm' || arr[i].ty === 'rd' || arr[i].ty === 'pb' || arr[i].ty === 'zz' || arr[i].ty === 'op') { + if (!processedPos) { + modifier = ShapeModifiers.getModifier(arr[i].ty); + modifier.init(this, arr[i]); + itemsData[i] = modifier; + this.shapeModifiers.push(modifier); + } else { + modifier = itemsData[i]; + modifier.closed = false; + } + + ownModifiers.push(modifier); + } else if (arr[i].ty === 'rp') { + if (!processedPos) { + modifier = ShapeModifiers.getModifier(arr[i].ty); + itemsData[i] = modifier; + modifier.init(this, arr, i, itemsData); + this.shapeModifiers.push(modifier); + shouldRender = false; + } else { + modifier = itemsData[i]; + modifier.closed = true; } - pool[_length] = shapeCollection; - _length += 1; - } - return ob; -}()); -var segments_length_pool = (function(){ + ownModifiers.push(modifier); + } - function create() { - return { - lengths: [], - totalLength: 0 - }; + this.addProcessedElement(arr[i], i + 1); } - function release(element) { - var i, len = element.lengths.length; - for(i=0;i= 0; i--) { - if (!this.elements[i]) { - data = this.layers[i]; - if(data.ip - data.st <= (num - this.layers[i].st) && data.op - data.st > (num - this.layers[i].st)) - { - this.buildItem(i); - } + }; + + CVShapeElement.prototype.drawLayer = function () { + var i; + var len = this.stylesList.length; + var j; + var jLen; + var k; + var kLen; + var elems; + var nodes; + var renderer = this.globalData.renderer; + var ctx = this.globalData.canvasContext; + var type; + var currentStyle; + + for (i = 0; i < len; i += 1) { + currentStyle = this.stylesList[i]; + type = currentStyle.type; // Skipping style when + // Stroke width equals 0 + // style should not be rendered (extra unused repeaters) + // current opacity equals 0 + // global opacity equals 0 + + if (!((type === 'st' || type === 'gs') && currentStyle.wi === 0 || !currentStyle.data._shouldRender || currentStyle.coOp === 0 || this.globalData.currentGlobalAlpha === 0)) { + renderer.save(); + elems = currentStyle.elements; + + if (type === 'st' || type === 'gs') { + ctx.strokeStyle = type === 'st' ? currentStyle.co : currentStyle.grd; + ctx.lineWidth = currentStyle.wi; + ctx.lineCap = currentStyle.lc; + ctx.lineJoin = currentStyle.lj; + ctx.miterLimit = currentStyle.ml || 0; + } else { + ctx.fillStyle = type === 'fl' ? currentStyle.co : currentStyle.grd; } - this.completeLayers = this.elements[i] ? this.completeLayers:false; - } - this.checkPendingElements(); -}; -BaseRenderer.prototype.createItem = function(layer){ - switch(layer.ty){ - case 2: - return this.createImage(layer); - case 0: - return this.createComp(layer); - case 1: - return this.createSolid(layer); - case 3: - return this.createNull(layer); - case 4: - return this.createShape(layer); - case 5: - return this.createText(layer); - case 13: - return this.createCamera(layer); - } - return this.createNull(layer); -}; + renderer.ctxOpacity(currentStyle.coOp); -BaseRenderer.prototype.createCamera = function(){ - throw new Error('You\'re using a 3d camera. Try the html renderer.'); -}; + if (type !== 'st' && type !== 'gs') { + ctx.beginPath(); + } -BaseRenderer.prototype.buildAllItems = function(){ - var i, len = this.layers.length; - for(i=0;i= 0; i -= 1) { + if (items[i].ty === 'tr') { + groupTransform = data[i].transform; + this.renderShapeTransform(parentTransform, groupTransform); + } else if (items[i].ty === 'sh' || items[i].ty === 'el' || items[i].ty === 'rc' || items[i].ty === 'sr') { + this.renderPath(items[i], data[i]); + } else if (items[i].ty === 'fl') { + this.renderFill(items[i], data[i], groupTransform); + } else if (items[i].ty === 'st') { + this.renderStroke(items[i], data[i], groupTransform); + } else if (items[i].ty === 'gf' || items[i].ty === 'gs') { + this.renderGradientFill(items[i], data[i], groupTransform); + } else if (items[i].ty === 'gr') { + this.renderShape(groupTransform, items[i].it, data[i].it); + } else if (items[i].ty === 'tm') {// + } } -}; -BaseRenderer.prototype.setupGlobalData = function(animData, fontsContainer) { - this.globalData.fontManager = new FontManager(); - this.globalData.fontManager.addChars(animData.chars); - this.globalData.fontManager.addFonts(animData.fonts, fontsContainer); - this.globalData.getAssetData = this.animationItem.getAssetData.bind(this.animationItem); - this.globalData.getAssetsPath = this.animationItem.getAssetsPath.bind(this.animationItem); - this.globalData.imageLoader = this.animationItem.imagePreloader; - this.globalData.frameId = 0; - this.globalData.frameRate = animData.fr; - this.globalData.nm = animData.nm; - this.globalData.compSize = { - w: animData.w, - h: animData.h + if (isMain) { + this.drawLayer(); } -} -function SVGRenderer(animationItem, config){ - this.animationItem = animationItem; - this.layers = null; - this.renderedFrame = -1; - this.svgElement = createNS('svg'); - var ariaLabel = ''; - if (config && config.title) { - var titleElement = createNS('title'); - var titleId = createElementID(); - titleElement.setAttribute('id', titleId); - titleElement.textContent = config.title; - this.svgElement.appendChild(titleElement); - ariaLabel += titleId; + }; + + CVShapeElement.prototype.renderStyledShape = function (styledShape, shape) { + if (this._isFirstFrame || shape._mdf || styledShape.transforms._mdf) { + var shapeNodes = styledShape.trNodes; + var paths = shape.paths; + var i; + var len; + var j; + var jLen = paths._length; + shapeNodes.length = 0; + var groupTransformMat = styledShape.transforms.finalTransform; + + for (j = 0; j < jLen; j += 1) { + var pathNodes = paths.shapes[j]; + + if (pathNodes && pathNodes.v) { + len = pathNodes._length; + + for (i = 1; i < len; i += 1) { + if (i === 1) { + shapeNodes.push({ + t: 'm', + p: groupTransformMat.applyToPointArray(pathNodes.v[0][0], pathNodes.v[0][1], 0) + }); + } + + shapeNodes.push({ + t: 'c', + pts: groupTransformMat.applyToTriplePoints(pathNodes.o[i - 1], pathNodes.i[i], pathNodes.v[i]) + }); + } + + if (len === 1) { + shapeNodes.push({ + t: 'm', + p: groupTransformMat.applyToPointArray(pathNodes.v[0][0], pathNodes.v[0][1], 0) + }); + } + + if (pathNodes.c && len) { + shapeNodes.push({ + t: 'c', + pts: groupTransformMat.applyToTriplePoints(pathNodes.o[i - 1], pathNodes.i[0], pathNodes.v[0]) + }); + shapeNodes.push({ + t: 'z' + }); + } + } + } + + styledShape.trNodes = shapeNodes; } - if (config && config.description) { - var descElement = createNS('desc'); - var descId = createElementID(); - descElement.setAttribute('id', descId); - descElement.textContent = config.description; - this.svgElement.appendChild(descElement); - ariaLabel += ' ' + descId; + }; + + CVShapeElement.prototype.renderPath = function (pathData, itemData) { + if (pathData.hd !== true && pathData._shouldRender) { + var i; + var len = itemData.styledShapes.length; + + for (i = 0; i < len; i += 1) { + this.renderStyledShape(itemData.styledShapes[i], itemData.sh); + } } - if (ariaLabel) { - this.svgElement.setAttribute('aria-labelledby', ariaLabel) + }; + + CVShapeElement.prototype.renderFill = function (styleData, itemData, groupTransform) { + var styleElem = itemData.style; + + if (itemData.c._mdf || this._isFirstFrame) { + styleElem.co = 'rgb(' + bmFloor(itemData.c.v[0]) + ',' + bmFloor(itemData.c.v[1]) + ',' + bmFloor(itemData.c.v[2]) + ')'; } - var defs = createNS( 'defs'); - this.svgElement.appendChild(defs); - var maskElement = createNS('g'); - this.svgElement.appendChild(maskElement); - this.layerElement = maskElement; - this.renderConfig = { - preserveAspectRatio: (config && config.preserveAspectRatio) || 'xMidYMid meet', - imagePreserveAspectRatio: (config && config.imagePreserveAspectRatio) || 'xMidYMid slice', - progressiveLoad: (config && config.progressiveLoad) || false, - hideOnTransparent: (config && config.hideOnTransparent === false) ? false : true, - viewBoxOnly: (config && config.viewBoxOnly) || false, - viewBoxSize: (config && config.viewBoxSize) || false, - className: (config && config.className) || '' - }; - this.globalData = { - _mdf: false, - frameNum: -1, - defs: defs, - renderConfig: this.renderConfig - }; - this.elements = []; - this.pendingElements = []; - this.destroyed = false; - this.rendererType = 'svg'; + if (itemData.o._mdf || groupTransform._opMdf || this._isFirstFrame) { + styleElem.coOp = itemData.o.v * groupTransform.opacity; + } + }; + + CVShapeElement.prototype.renderGradientFill = function (styleData, itemData, groupTransform) { + var styleElem = itemData.style; + var grd; + + if (!styleElem.grd || itemData.g._mdf || itemData.s._mdf || itemData.e._mdf || styleData.t !== 1 && (itemData.h._mdf || itemData.a._mdf)) { + var ctx = this.globalData.canvasContext; + var pt1 = itemData.s.v; + var pt2 = itemData.e.v; + + if (styleData.t === 1) { + grd = ctx.createLinearGradient(pt1[0], pt1[1], pt2[0], pt2[1]); + } else { + var rad = Math.sqrt(Math.pow(pt1[0] - pt2[0], 2) + Math.pow(pt1[1] - pt2[1], 2)); + var ang = Math.atan2(pt2[1] - pt1[1], pt2[0] - pt1[0]); + var percent = itemData.h.v; + + if (percent >= 1) { + percent = 0.99; + } else if (percent <= -1) { + percent = -0.99; + } + + var dist = rad * percent; + var x = Math.cos(ang + itemData.a.v) * dist + pt1[0]; + var y = Math.sin(ang + itemData.a.v) * dist + pt1[1]; + grd = ctx.createRadialGradient(x, y, 0, pt1[0], pt1[1], rad); + } + + var i; + var len = styleData.g.p; + var cValues = itemData.g.c; + var opacity = 1; + + for (i = 0; i < len; i += 1) { + if (itemData.g._hasOpacity && itemData.g._collapsable) { + opacity = itemData.g.o[i * 2 + 1]; + } + + grd.addColorStop(cValues[i * 4] / 100, 'rgba(' + cValues[i * 4 + 1] + ',' + cValues[i * 4 + 2] + ',' + cValues[i * 4 + 3] + ',' + opacity + ')'); + } -} + styleElem.grd = grd; + } + + styleElem.coOp = itemData.o.v * groupTransform.opacity; + }; -extendPrototype([BaseRenderer],SVGRenderer); + CVShapeElement.prototype.renderStroke = function (styleData, itemData, groupTransform) { + var styleElem = itemData.style; + var d = itemData.d; -SVGRenderer.prototype.createNull = function (data) { - return new NullElement(data,this.globalData,this); -}; + if (d && (d._mdf || this._isFirstFrame)) { + styleElem.da = d.dashArray; + styleElem["do"] = d.dashoffset[0]; + } -SVGRenderer.prototype.createShape = function (data) { - return new SVGShapeElement(data,this.globalData,this); -}; + if (itemData.c._mdf || this._isFirstFrame) { + styleElem.co = 'rgb(' + bmFloor(itemData.c.v[0]) + ',' + bmFloor(itemData.c.v[1]) + ',' + bmFloor(itemData.c.v[2]) + ')'; + } -SVGRenderer.prototype.createText = function (data) { - return new SVGTextElement(data,this.globalData,this); + if (itemData.o._mdf || groupTransform._opMdf || this._isFirstFrame) { + styleElem.coOp = itemData.o.v * groupTransform.opacity; + } -}; + if (itemData.w._mdf || this._isFirstFrame) { + styleElem.wi = itemData.w.v; + } + }; -SVGRenderer.prototype.createImage = function (data) { - return new IImageElement(data,this.globalData,this); -}; + CVShapeElement.prototype.destroy = function () { + this.shapesData = null; + this.globalData = null; + this.canvasContext = null; + this.stylesList.length = 0; + this.itemsData.length = 0; + }; -SVGRenderer.prototype.createComp = function (data) { - return new SVGCompElement(data,this.globalData,this); + function CVTextElement(data, globalData, comp) { + this.textSpans = []; + this.yOffset = 0; + this.fillColorAnim = false; + this.strokeColorAnim = false; + this.strokeWidthAnim = false; + this.stroke = false; + this.fill = false; + this.justifyOffset = 0; + this.currentRender = null; + this.renderType = 'canvas'; + this.values = { + fill: 'rgba(0,0,0,0)', + stroke: 'rgba(0,0,0,0)', + sWidth: 0, + fValue: '' + }; + this.initElement(data, globalData, comp); + } -}; + extendPrototype([BaseElement, TransformElement, CVBaseElement, HierarchyElement, FrameElement, RenderableElement, ITextElement], CVTextElement); + CVTextElement.prototype.tHelper = createTag('canvas').getContext('2d'); -SVGRenderer.prototype.createSolid = function (data) { - return new ISolidElement(data,this.globalData,this); -}; + CVTextElement.prototype.buildNewText = function () { + var documentData = this.textProperty.currentData; + this.renderedLetters = createSizedArray(documentData.l ? documentData.l.length : 0); + var hasFill = false; -SVGRenderer.prototype.configAnimation = function(animData){ - this.svgElement.setAttribute('xmlns','http://www.w3.org/2000/svg'); - if(this.renderConfig.viewBoxSize) { - this.svgElement.setAttribute('viewBox',this.renderConfig.viewBoxSize); + if (documentData.fc) { + hasFill = true; + this.values.fill = this.buildColor(documentData.fc); } else { - this.svgElement.setAttribute('viewBox','0 0 '+animData.w+' '+animData.h); + this.values.fill = 'rgba(0,0,0,0)'; } - if(!this.renderConfig.viewBoxOnly) { - this.svgElement.setAttribute('width',animData.w); - this.svgElement.setAttribute('height',animData.h); - this.svgElement.style.width = '100%'; - this.svgElement.style.height = '100%'; - this.svgElement.style.transform = 'translate3d(0,0,0)'; - } - if(this.renderConfig.className) { - this.svgElement.setAttribute('class', this.renderConfig.className); + this.fill = hasFill; + var hasStroke = false; + + if (documentData.sc) { + hasStroke = true; + this.values.stroke = this.buildColor(documentData.sc); + this.values.sWidth = documentData.sw; } - this.svgElement.setAttribute('preserveAspectRatio',this.renderConfig.preserveAspectRatio); - //this.layerElement.style.transform = 'translate3d(0,0,0)'; - //this.layerElement.style.transformOrigin = this.layerElement.style.mozTransformOrigin = this.layerElement.style.webkitTransformOrigin = this.layerElement.style['-webkit-transform'] = "0px 0px 0px"; - this.animationItem.wrapper.appendChild(this.svgElement); - //Mask animation - var defs = this.globalData.defs; - this.setupGlobalData(animData, defs); - this.globalData.progressiveLoad = this.renderConfig.progressiveLoad; - this.data = animData; + var fontData = this.globalData.fontManager.getFontByName(documentData.f); + var i; + var len; + var letters = documentData.l; + var matrixHelper = this.mHelper; + this.stroke = hasStroke; + this.values.fValue = documentData.finalSize + 'px ' + this.globalData.fontManager.getFontByName(documentData.f).fFamily; + len = documentData.finalText.length; // this.tHelper.font = this.values.fValue; + + var charData; + var shapeData; + var k; + var kLen; + var shapes; + var j; + var jLen; + var pathNodes; + var commands; + var pathArr; + var singleShape = this.data.singleShape; + var trackingOffset = documentData.tr * 0.001 * documentData.finalSize; + var xPos = 0; + var yPos = 0; + var firstLine = true; + var cnt = 0; - var maskElement = createNS( 'clipPath'); - var rect = createNS('rect'); - rect.setAttribute('width',animData.w); - rect.setAttribute('height',animData.h); - rect.setAttribute('x',0); - rect.setAttribute('y',0); - var maskId = createElementID(); - maskElement.setAttribute('id', maskId); - maskElement.appendChild(rect); - this.layerElement.setAttribute("clip-path", "url(" + locationHref + "#"+maskId+")"); + for (i = 0; i < len; i += 1) { + charData = this.globalData.fontManager.getCharData(documentData.finalText[i], fontData.fStyle, this.globalData.fontManager.getFontByName(documentData.f).fFamily); + shapeData = charData && charData.data || {}; + matrixHelper.reset(); + + if (singleShape && letters[i].n) { + xPos = -trackingOffset; + yPos += documentData.yOffset; + yPos += firstLine ? 1 : 0; + firstLine = false; + } - defs.appendChild(maskElement); - this.layers = animData.layers; - this.elements = createSizedArray(animData.layers.length); -}; + shapes = shapeData.shapes ? shapeData.shapes[0].it : []; + jLen = shapes.length; + matrixHelper.scale(documentData.finalSize / 100, documentData.finalSize / 100); + + if (singleShape) { + this.applyTextPropertiesToMatrix(documentData, matrixHelper, letters[i].line, xPos, yPos); + } + commands = createSizedArray(jLen - 1); + var commandsCounter = 0; -SVGRenderer.prototype.destroy = function () { - this.animationItem.wrapper.innerHTML = ''; - this.layerElement = null; - this.globalData.defs = null; - var i, len = this.layers ? this.layers.length : 0; - for (i = 0; i < len; i++) { - if(this.elements[i]){ - this.elements[i].destroy(); + for (j = 0; j < jLen; j += 1) { + if (shapes[j].ty === 'sh') { + kLen = shapes[j].ks.k.i.length; + pathNodes = shapes[j].ks.k; + pathArr = []; + + for (k = 1; k < kLen; k += 1) { + if (k === 1) { + pathArr.push(matrixHelper.applyToX(pathNodes.v[0][0], pathNodes.v[0][1], 0), matrixHelper.applyToY(pathNodes.v[0][0], pathNodes.v[0][1], 0)); + } + + pathArr.push(matrixHelper.applyToX(pathNodes.o[k - 1][0], pathNodes.o[k - 1][1], 0), matrixHelper.applyToY(pathNodes.o[k - 1][0], pathNodes.o[k - 1][1], 0), matrixHelper.applyToX(pathNodes.i[k][0], pathNodes.i[k][1], 0), matrixHelper.applyToY(pathNodes.i[k][0], pathNodes.i[k][1], 0), matrixHelper.applyToX(pathNodes.v[k][0], pathNodes.v[k][1], 0), matrixHelper.applyToY(pathNodes.v[k][0], pathNodes.v[k][1], 0)); + } + + pathArr.push(matrixHelper.applyToX(pathNodes.o[k - 1][0], pathNodes.o[k - 1][1], 0), matrixHelper.applyToY(pathNodes.o[k - 1][0], pathNodes.o[k - 1][1], 0), matrixHelper.applyToX(pathNodes.i[0][0], pathNodes.i[0][1], 0), matrixHelper.applyToY(pathNodes.i[0][0], pathNodes.i[0][1], 0), matrixHelper.applyToX(pathNodes.v[0][0], pathNodes.v[0][1], 0), matrixHelper.applyToY(pathNodes.v[0][0], pathNodes.v[0][1], 0)); + commands[commandsCounter] = pathArr; + commandsCounter += 1; } - } - this.elements.length = 0; - this.destroyed = true; - this.animationItem = null; -}; + } -SVGRenderer.prototype.updateContainerSize = function () { -}; + if (singleShape) { + xPos += letters[i].l; + xPos += trackingOffset; + } -SVGRenderer.prototype.buildItem = function(pos){ - var elements = this.elements; - if(elements[pos] || this.layers[pos].ty == 99){ - return; + if (this.textSpans[cnt]) { + this.textSpans[cnt].elem = commands; + } else { + this.textSpans[cnt] = { + elem: commands + }; + } + + cnt += 1; } - elements[pos] = true; - var element = this.createItem(this.layers[pos]); + }; - elements[pos] = element; - if(expressionsPlugin){ - if(this.layers[pos].ty === 0){ - this.globalData.projectInterface.registerComposition(element); - } - element.initExpressions(); + CVTextElement.prototype.renderInnerContent = function () { + this.validateText(); + var ctx = this.canvasContext; + ctx.font = this.values.fValue; + ctx.lineCap = 'butt'; + ctx.lineJoin = 'miter'; + ctx.miterLimit = 4; + + if (!this.data.singleShape) { + this.textAnimator.getMeasures(this.textProperty.currentData, this.lettersChangedFlag); } - this.appendElementInPos(element,pos); - if(this.layers[pos].tt){ - if(!this.elements[pos - 1] || this.elements[pos - 1] === true){ - this.buildItem(pos - 1); - this.addPendingElement(element); - } else { - element.setMatte(elements[pos - 1].layerId); + + var i; + var len; + var j; + var jLen; + var k; + var kLen; + var renderedLetters = this.textAnimator.renderedLetters; + var letters = this.textProperty.currentData.l; + len = letters.length; + var renderedLetter; + var lastFill = null; + var lastStroke = null; + var lastStrokeW = null; + var commands; + var pathArr; + + for (i = 0; i < len; i += 1) { + if (!letters[i].n) { + renderedLetter = renderedLetters[i]; + + if (renderedLetter) { + this.globalData.renderer.save(); + this.globalData.renderer.ctxTransform(renderedLetter.p); + this.globalData.renderer.ctxOpacity(renderedLetter.o); } - } -}; -SVGRenderer.prototype.checkPendingElements = function(){ - while(this.pendingElements.length){ - var element = this.pendingElements.pop(); - element.checkParenting(); - if(element.data.tt){ - var i = 0, len = this.elements.length; - while(i= 0; i--) { - if(this.completeLayers || this.elements[i]){ - this.elements[i].prepareFrame(num - this.layers[i].st); + commands = this.textSpans[i].elem; + jLen = commands.length; + this.globalData.canvasContext.beginPath(); + + for (j = 0; j < jLen; j += 1) { + pathArr = commands[j]; + kLen = pathArr.length; + this.globalData.canvasContext.moveTo(pathArr[0], pathArr[1]); + + for (k = 2; k < kLen; k += 6) { + this.globalData.canvasContext.bezierCurveTo(pathArr[k], pathArr[k + 1], pathArr[k + 2], pathArr[k + 3], pathArr[k + 4], pathArr[k + 5]); + } + } + + this.globalData.canvasContext.closePath(); + this.globalData.canvasContext.fill(); /// ctx.fillText(this.textSpans[i].val,0,0); } - } - if(this.globalData._mdf) { - for (i = 0; i < len; i += 1) { - if(this.completeLayers || this.elements[i]){ - this.elements[i].renderFrame(); + + if (this.stroke) { + if (renderedLetter && renderedLetter.sw) { + if (lastStrokeW !== renderedLetter.sw) { + lastStrokeW = renderedLetter.sw; + ctx.lineWidth = renderedLetter.sw; + } + } else if (lastStrokeW !== this.values.sWidth) { + lastStrokeW = this.values.sWidth; + ctx.lineWidth = this.values.sWidth; + } + + if (renderedLetter && renderedLetter.sc) { + if (lastStroke !== renderedLetter.sc) { + lastStroke = renderedLetter.sc; + ctx.strokeStyle = renderedLetter.sc; + } + } else if (lastStroke !== this.values.stroke) { + lastStroke = this.values.stroke; + ctx.strokeStyle = this.values.stroke; + } + + commands = this.textSpans[i].elem; + jLen = commands.length; + this.globalData.canvasContext.beginPath(); + + for (j = 0; j < jLen; j += 1) { + pathArr = commands[j]; + kLen = pathArr.length; + this.globalData.canvasContext.moveTo(pathArr[0], pathArr[1]); + + for (k = 2; k < kLen; k += 6) { + this.globalData.canvasContext.bezierCurveTo(pathArr[k], pathArr[k + 1], pathArr[k + 2], pathArr[k + 3], pathArr[k + 4], pathArr[k + 5]); } + } + + this.globalData.canvasContext.closePath(); + this.globalData.canvasContext.stroke(); /// ctx.strokeText(letters[i].val,0,0); } - } -}; -SVGRenderer.prototype.appendElementInPos = function(element, pos){ - var newElement = element.getBaseElement(); - if(!newElement){ - return; - } - var i = 0; - var nextElement; - while(i canvasRel && par === 'xMidYMid slice' || imgRel < canvasRel && par !== 'xMidYMid slice') { + heightCrop = imgH; + widthCrop = heightCrop * canvasRel; + } else { + widthCrop = imgW; + heightCrop = widthCrop / canvasRel; + } + + ctx.drawImage(this.img, (imgW - widthCrop) / 2, (imgH - heightCrop) / 2, widthCrop, heightCrop, 0, 0, this.assetData.w, this.assetData.h); + this.img = canvas; } -}; + }; -SVGRenderer.prototype.hide = function(){ - this.layerElement.style.display = 'none'; -}; + CVImageElement.prototype.renderInnerContent = function () { + this.canvasContext.drawImage(this.img, 0, 0); + }; -SVGRenderer.prototype.show = function(){ - this.layerElement.style.display = 'block'; -}; + CVImageElement.prototype.destroy = function () { + this.img = null; + }; + + function CVSolidElement(data, globalData, comp) { + this.initElement(data, globalData, comp); + } + + extendPrototype([BaseElement, TransformElement, CVBaseElement, HierarchyElement, FrameElement, RenderableElement], CVSolidElement); + CVSolidElement.prototype.initElement = SVGShapeElement.prototype.initElement; + CVSolidElement.prototype.prepareFrame = IImageElement.prototype.prepareFrame; + + CVSolidElement.prototype.renderInnerContent = function () { + var ctx = this.canvasContext; + ctx.fillStyle = this.data.sc; + ctx.fillRect(0, 0, this.data.sw, this.data.sh); // + }; -function CanvasRenderer(animationItem, config){ + function CanvasRendererBase(animationItem, config) { this.animationItem = animationItem; this.renderConfig = { - clearCanvas: (config && config.clearCanvas !== undefined) ? config.clearCanvas : true, - context: (config && config.context) || null, - progressiveLoad: (config && config.progressiveLoad) || false, - preserveAspectRatio: (config && config.preserveAspectRatio) || 'xMidYMid meet', - imagePreserveAspectRatio: (config && config.imagePreserveAspectRatio) || 'xMidYMid slice', - className: (config && config.className) || '' + clearCanvas: config && config.clearCanvas !== undefined ? config.clearCanvas : true, + context: config && config.context || null, + progressiveLoad: config && config.progressiveLoad || false, + preserveAspectRatio: config && config.preserveAspectRatio || 'xMidYMid meet', + imagePreserveAspectRatio: config && config.imagePreserveAspectRatio || 'xMidYMid slice', + contentVisibility: config && config.contentVisibility || 'visible', + className: config && config.className || '', + id: config && config.id || '' }; - this.renderConfig.dpr = (config && config.dpr) || 1; + this.renderConfig.dpr = config && config.dpr || 1; + if (this.animationItem.wrapper) { - this.renderConfig.dpr = (config && config.dpr) || window.devicePixelRatio || 1; + this.renderConfig.dpr = config && config.dpr || window.devicePixelRatio || 1; } + this.renderedFrame = -1; this.globalData = { - frameNum: -1, - _mdf: false, - renderConfig: this.renderConfig, - currentGlobalAlpha: -1 + frameNum: -1, + _mdf: false, + renderConfig: this.renderConfig, + currentGlobalAlpha: -1 }; this.contextData = new CVContextData(); this.elements = []; @@ -6125,141 +14195,151 @@ function CanvasRenderer(animationItem, config){ this.transformMat = new Matrix(); this.completeLayers = false; this.rendererType = 'canvas'; -} -extendPrototype([BaseRenderer],CanvasRenderer); + } + + extendPrototype([BaseRenderer], CanvasRendererBase); -CanvasRenderer.prototype.createShape = function (data) { + CanvasRendererBase.prototype.createShape = function (data) { return new CVShapeElement(data, this.globalData, this); -}; + }; -CanvasRenderer.prototype.createText = function (data) { + CanvasRendererBase.prototype.createText = function (data) { return new CVTextElement(data, this.globalData, this); -}; + }; -CanvasRenderer.prototype.createImage = function (data) { + CanvasRendererBase.prototype.createImage = function (data) { return new CVImageElement(data, this.globalData, this); -}; - -CanvasRenderer.prototype.createComp = function (data) { - return new CVCompElement(data, this.globalData, this); -}; + }; -CanvasRenderer.prototype.createSolid = function (data) { + CanvasRendererBase.prototype.createSolid = function (data) { return new CVSolidElement(data, this.globalData, this); -}; + }; -CanvasRenderer.prototype.createNull = SVGRenderer.prototype.createNull; + CanvasRendererBase.prototype.createNull = SVGRenderer.prototype.createNull; -CanvasRenderer.prototype.ctxTransform = function(props){ - if(props[0] === 1 && props[1] === 0 && props[4] === 0 && props[5] === 1 && props[12] === 0 && props[13] === 0){ - return; - } - if(!this.renderConfig.clearCanvas){ - this.canvasContext.transform(props[0],props[1],props[4],props[5],props[12],props[13]); - return; + CanvasRendererBase.prototype.ctxTransform = function (props) { + if (props[0] === 1 && props[1] === 0 && props[4] === 0 && props[5] === 1 && props[12] === 0 && props[13] === 0) { + return; } - this.transformMat.cloneFromProps(props); - var cProps = this.contextData.cTr.props; - this.transformMat.transform(cProps[0],cProps[1],cProps[2],cProps[3],cProps[4],cProps[5],cProps[6],cProps[7],cProps[8],cProps[9],cProps[10],cProps[11],cProps[12],cProps[13],cProps[14],cProps[15]); - //this.contextData.cTr.transform(props[0],props[1],props[2],props[3],props[4],props[5],props[6],props[7],props[8],props[9],props[10],props[11],props[12],props[13],props[14],props[15]); - this.contextData.cTr.cloneFromProps(this.transformMat.props); - var trProps = this.contextData.cTr.props; - this.canvasContext.setTransform(trProps[0],trProps[1],trProps[4],trProps[5],trProps[12],trProps[13]); -}; - -CanvasRenderer.prototype.ctxOpacity = function(op){ - /*if(op === 1){ - return; - }*/ - if(!this.renderConfig.clearCanvas){ - this.canvasContext.globalAlpha *= op < 0 ? 0 : op; - this.globalData.currentGlobalAlpha = this.contextData.cO; - return; + + if (!this.renderConfig.clearCanvas) { + this.canvasContext.transform(props[0], props[1], props[4], props[5], props[12], props[13]); + return; + } // Resetting the canvas transform matrix to the new transform + + + this.transformMat.cloneFromProps(props); // Taking the last transform value from the stored stack of transforms + + var currentTransform = this.contextData.getTransform(); // Applying the last transform value after the new transform to respect the order of transformations + + this.transformMat.multiply(currentTransform); // Storing the new transformed value in the stored transform + + currentTransform.cloneFromProps(this.transformMat.props); + var trProps = currentTransform.props; // Applying the new transform to the canvas + + this.canvasContext.setTransform(trProps[0], trProps[1], trProps[4], trProps[5], trProps[12], trProps[13]); + }; + + CanvasRendererBase.prototype.ctxOpacity = function (op) { + /* if(op === 1){ + return; + } */ + var currentOpacity = this.contextData.getOpacity(); + + if (!this.renderConfig.clearCanvas) { + this.canvasContext.globalAlpha *= op < 0 ? 0 : op; + this.globalData.currentGlobalAlpha = currentOpacity; + return; } - this.contextData.cO *= op < 0 ? 0 : op; - if(this.globalData.currentGlobalAlpha !== this.contextData.cO) { - this.canvasContext.globalAlpha = this.contextData.cO; - this.globalData.currentGlobalAlpha = this.contextData.cO; + + currentOpacity *= op < 0 ? 0 : op; + this.contextData.setOpacity(currentOpacity); + + if (this.globalData.currentGlobalAlpha !== currentOpacity) { + this.canvasContext.globalAlpha = currentOpacity; + this.globalData.currentGlobalAlpha = currentOpacity; } -}; + }; -CanvasRenderer.prototype.reset = function(){ - if(!this.renderConfig.clearCanvas){ - this.canvasContext.restore(); - return; + CanvasRendererBase.prototype.reset = function () { + if (!this.renderConfig.clearCanvas) { + this.canvasContext.restore(); + return; } + this.contextData.reset(); -}; + }; -CanvasRenderer.prototype.save = function(actionFlag){ - if(!this.renderConfig.clearCanvas){ - this.canvasContext.save(); - return; + CanvasRendererBase.prototype.save = function (actionFlag) { + if (!this.renderConfig.clearCanvas) { + this.canvasContext.save(); + return; } - if(actionFlag){ - this.canvasContext.save(); + + if (actionFlag) { + this.canvasContext.save(); } - var props = this.contextData.cTr.props; - if(this.contextData._length <= this.contextData.cArrPos) { - this.contextData.duplicate(); + + this.contextData.push(); + }; + + CanvasRendererBase.prototype.restore = function (actionFlag) { + if (!this.renderConfig.clearCanvas) { + this.canvasContext.restore(); + return; } - var i, arr = this.contextData.saved[this.contextData.cArrPos]; - for (i = 0; i < 16; i += 1) { - arr[i] = props[i]; + + if (actionFlag) { + this.canvasContext.restore(); + this.globalData.blendMode = 'source-over'; } - this.contextData.savedOp[this.contextData.cArrPos] = this.contextData.cO; - this.contextData.cArrPos += 1; -}; -CanvasRenderer.prototype.restore = function(actionFlag){ - if(!this.renderConfig.clearCanvas){ - this.canvasContext.restore(); - return; + var popped = this.contextData.pop(); + var transform = popped.transform; + var opacity = popped.opacity; + this.canvasContext.setTransform(transform[0], transform[1], transform[4], transform[5], transform[12], transform[13]); + + if (this.globalData.currentGlobalAlpha !== opacity) { + this.canvasContext.globalAlpha = opacity; + this.globalData.currentGlobalAlpha = opacity; } - if(actionFlag){ - this.canvasContext.restore(); - this.globalData.blendMode = 'source-over'; - } - this.contextData.cArrPos -= 1; - var popped = this.contextData.saved[this.contextData.cArrPos]; - var i,arr = this.contextData.cTr.props; - for(i=0;i<16;i+=1){ - arr[i] = popped[i]; - } - this.canvasContext.setTransform(popped[0],popped[1],popped[4],popped[5],popped[12],popped[13]); - popped = this.contextData.savedOp[this.contextData.cArrPos]; - this.contextData.cO = popped; - if(this.globalData.currentGlobalAlpha !== popped) { - this.canvasContext.globalAlpha = popped; - this.globalData.currentGlobalAlpha = popped; - } -}; - -CanvasRenderer.prototype.configAnimation = function(animData){ - if(this.animationItem.wrapper){ - this.animationItem.container = createTag('canvas'); - this.animationItem.container.style.width = '100%'; - this.animationItem.container.style.height = '100%'; - //this.animationItem.container.style.transform = 'translate3d(0,0,0)'; - //this.animationItem.container.style.webkitTransform = 'translate3d(0,0,0)'; - this.animationItem.container.style.transformOrigin = this.animationItem.container.style.mozTransformOrigin = this.animationItem.container.style.webkitTransformOrigin = this.animationItem.container.style['-webkit-transform'] = "0px 0px 0px"; - this.animationItem.wrapper.appendChild(this.animationItem.container); - this.canvasContext = this.animationItem.container.getContext('2d'); - if(this.renderConfig.className) { - this.animationItem.container.setAttribute('class', this.renderConfig.className); - } - }else{ - this.canvasContext = this.renderConfig.context; + }; + + CanvasRendererBase.prototype.configAnimation = function (animData) { + if (this.animationItem.wrapper) { + this.animationItem.container = createTag('canvas'); + var containerStyle = this.animationItem.container.style; + containerStyle.width = '100%'; + containerStyle.height = '100%'; + var origin = '0px 0px 0px'; + containerStyle.transformOrigin = origin; + containerStyle.mozTransformOrigin = origin; + containerStyle.webkitTransformOrigin = origin; + containerStyle['-webkit-transform'] = origin; + containerStyle.contentVisibility = this.renderConfig.contentVisibility; + this.animationItem.wrapper.appendChild(this.animationItem.container); + this.canvasContext = this.animationItem.container.getContext('2d'); + + if (this.renderConfig.className) { + this.animationItem.container.setAttribute('class', this.renderConfig.className); + } + + if (this.renderConfig.id) { + this.animationItem.container.setAttribute('id', this.renderConfig.id); + } + } else { + this.canvasContext = this.renderConfig.context; } + this.data = animData; this.layers = animData.layers; this.transformCanvas = { - w: animData.w, - h:animData.h, - sx:0, - sy:0, - tx:0, - ty:0 + w: animData.w, + h: animData.h, + sx: 0, + sy: 0, + tx: 0, + ty: 0 }; this.setupGlobalData(animData, document.body); this.globalData.canvasContext = this.canvasContext; @@ -6268,8106 +14348,5577 @@ CanvasRenderer.prototype.configAnimation = function(animData){ this.globalData.progressiveLoad = this.renderConfig.progressiveLoad; this.globalData.transformCanvas = this.transformCanvas; this.elements = createSizedArray(animData.layers.length); - this.updateContainerSize(); -}; + }; -CanvasRenderer.prototype.updateContainerSize = function () { + CanvasRendererBase.prototype.updateContainerSize = function (width, height) { this.reset(); - var elementWidth,elementHeight; - if(this.animationItem.wrapper && this.animationItem.container){ + var elementWidth; + var elementHeight; + + if (width) { + elementWidth = width; + elementHeight = height; + this.canvasContext.canvas.width = elementWidth; + this.canvasContext.canvas.height = elementHeight; + } else { + if (this.animationItem.wrapper && this.animationItem.container) { elementWidth = this.animationItem.wrapper.offsetWidth; elementHeight = this.animationItem.wrapper.offsetHeight; - this.animationItem.container.setAttribute('width',elementWidth * this.renderConfig.dpr ); - this.animationItem.container.setAttribute('height',elementHeight * this.renderConfig.dpr); - }else{ - elementWidth = this.canvasContext.canvas.width * this.renderConfig.dpr; - elementHeight = this.canvasContext.canvas.height * this.renderConfig.dpr; - } - var elementRel,animationRel; - if(this.renderConfig.preserveAspectRatio.indexOf('meet') !== -1 || this.renderConfig.preserveAspectRatio.indexOf('slice') !== -1){ - var par = this.renderConfig.preserveAspectRatio.split(' '); - var fillType = par[1] || 'meet'; - var pos = par[0] || 'xMidYMid'; - var xPos = pos.substr(0,4); - var yPos = pos.substr(4); - elementRel = elementWidth/elementHeight; - animationRel = this.transformCanvas.w/this.transformCanvas.h; - if(animationRel>elementRel && fillType === 'meet' || animationRelelementRel && fillType === 'slice'))){ - this.transformCanvas.tx = (elementWidth-this.transformCanvas.w*(elementHeight/this.transformCanvas.h))/2*this.renderConfig.dpr; - } else if(xPos === 'xMax' && ((animationRelelementRel && fillType === 'slice'))){ - this.transformCanvas.tx = (elementWidth-this.transformCanvas.w*(elementHeight/this.transformCanvas.h))*this.renderConfig.dpr; - } else { - this.transformCanvas.tx = 0; - } - if(yPos === 'YMid' && ((animationRel>elementRel && fillType==='meet') || (animationRelelementRel && fillType==='meet') || (animationRel elementRel && fillType === 'meet' || animationRel < elementRel && fillType === 'slice') { + this.transformCanvas.sx = elementWidth / (this.transformCanvas.w / this.renderConfig.dpr); + this.transformCanvas.sy = elementWidth / (this.transformCanvas.w / this.renderConfig.dpr); + } else { + this.transformCanvas.sx = elementHeight / (this.transformCanvas.h / this.renderConfig.dpr); + this.transformCanvas.sy = elementHeight / (this.transformCanvas.h / this.renderConfig.dpr); + } + + if (xPos === 'xMid' && (animationRel < elementRel && fillType === 'meet' || animationRel > elementRel && fillType === 'slice')) { + this.transformCanvas.tx = (elementWidth - this.transformCanvas.w * (elementHeight / this.transformCanvas.h)) / 2 * this.renderConfig.dpr; + } else if (xPos === 'xMax' && (animationRel < elementRel && fillType === 'meet' || animationRel > elementRel && fillType === 'slice')) { + this.transformCanvas.tx = (elementWidth - this.transformCanvas.w * (elementHeight / this.transformCanvas.h)) * this.renderConfig.dpr; + } else { this.transformCanvas.tx = 0; + } + + if (yPos === 'YMid' && (animationRel > elementRel && fillType === 'meet' || animationRel < elementRel && fillType === 'slice')) { + this.transformCanvas.ty = (elementHeight - this.transformCanvas.h * (elementWidth / this.transformCanvas.w)) / 2 * this.renderConfig.dpr; + } else if (yPos === 'YMax' && (animationRel > elementRel && fillType === 'meet' || animationRel < elementRel && fillType === 'slice')) { + this.transformCanvas.ty = (elementHeight - this.transformCanvas.h * (elementWidth / this.transformCanvas.w)) * this.renderConfig.dpr; + } else { this.transformCanvas.ty = 0; + } + } else if (this.renderConfig.preserveAspectRatio === 'none') { + this.transformCanvas.sx = elementWidth / (this.transformCanvas.w / this.renderConfig.dpr); + this.transformCanvas.sy = elementHeight / (this.transformCanvas.h / this.renderConfig.dpr); + this.transformCanvas.tx = 0; + this.transformCanvas.ty = 0; + } else { + this.transformCanvas.sx = this.renderConfig.dpr; + this.transformCanvas.sy = this.renderConfig.dpr; + this.transformCanvas.tx = 0; + this.transformCanvas.ty = 0; } - this.transformCanvas.props = [this.transformCanvas.sx,0,0,0,0,this.transformCanvas.sy,0,0,0,0,1,0,this.transformCanvas.tx,this.transformCanvas.ty,0,1]; - /*var i, len = this.elements.length; - for(i=0;i= 0; i-=1) { - if(this.elements[i]) { - this.elements[i].destroy(); - } + + var i; + var len = this.layers ? this.layers.length : 0; + + for (i = len - 1; i >= 0; i -= 1) { + if (this.elements[i] && this.elements[i].destroy) { + this.elements[i].destroy(); + } } + this.elements.length = 0; this.globalData.canvasContext = null; this.animationItem.container = null; this.destroyed = true; -}; + }; -CanvasRenderer.prototype.renderFrame = function(num, forceRender){ - if((this.renderedFrame === num && this.renderConfig.clearCanvas === true && !forceRender) || this.destroyed || num === -1){ - return; + CanvasRendererBase.prototype.renderFrame = function (num, forceRender) { + if (this.renderedFrame === num && this.renderConfig.clearCanvas === true && !forceRender || this.destroyed || num === -1) { + return; } + this.renderedFrame = num; this.globalData.frameNum = num - this.animationItem._isFirstFrame; this.globalData.frameId += 1; this.globalData._mdf = !this.renderConfig.clearCanvas || forceRender; - this.globalData.projectInterface.currentFrame = num; + this.globalData.projectInterface.currentFrame = num; // console.log('--------'); + // console.log('NEW: ',num); + + var i; + var len = this.layers.length; - // console.log('--------'); - // console.log('NEW: ',num); - var i, len = this.layers.length; - if(!this.completeLayers){ - this.checkLayers(num); + if (!this.completeLayers) { + this.checkLayers(num); } - for (i = 0; i < len; i++) { - if(this.completeLayers || this.elements[i]){ - this.elements[i].prepareFrame(num - this.layers[i].st); - } + for (i = 0; i < len; i += 1) { + if (this.completeLayers || this.elements[i]) { + this.elements[i].prepareFrame(num - this.layers[i].st); + } } - if(this.globalData._mdf) { - if(this.renderConfig.clearCanvas === true){ - this.canvasContext.clearRect(0, 0, this.transformCanvas.w, this.transformCanvas.h); - }else{ - this.save(); - } - for (i = len - 1; i >= 0; i-=1) { - if(this.completeLayers || this.elements[i]){ - this.elements[i].renderFrame(); - } - } - if(this.renderConfig.clearCanvas !== true){ - this.restore(); + + if (this.globalData._mdf) { + if (this.renderConfig.clearCanvas === true) { + this.canvasContext.clearRect(0, 0, this.transformCanvas.w, this.transformCanvas.h); + } else { + this.save(); + } + + for (i = len - 1; i >= 0; i -= 1) { + if (this.completeLayers || this.elements[i]) { + this.elements[i].renderFrame(); } + } + + if (this.renderConfig.clearCanvas !== true) { + this.restore(); + } } -}; + }; -CanvasRenderer.prototype.buildItem = function(pos){ + CanvasRendererBase.prototype.buildItem = function (pos) { var elements = this.elements; - if(elements[pos] || this.layers[pos].ty == 99){ - return; + + if (elements[pos] || this.layers[pos].ty === 99) { + return; } - var element = this.createItem(this.layers[pos], this,this.globalData); + + var element = this.createItem(this.layers[pos], this, this.globalData); elements[pos] = element; element.initExpressions(); - /*if(this.layers[pos].ty === 0){ - element.resize(this.globalData.transformCanvas); - }*/ -}; + /* if(this.layers[pos].ty === 0){ + element.resize(this.globalData.transformCanvas); + } */ + }; -CanvasRenderer.prototype.checkPendingElements = function(){ - while(this.pendingElements.length){ - var element = this.pendingElements.pop(); - element.checkParenting(); + CanvasRendererBase.prototype.checkPendingElements = function () { + while (this.pendingElements.length) { + var element = this.pendingElements.pop(); + element.checkParenting(); } -}; + }; -CanvasRenderer.prototype.hide = function(){ + CanvasRendererBase.prototype.hide = function () { this.animationItem.container.style.display = 'none'; -}; + }; -CanvasRenderer.prototype.show = function(){ + CanvasRendererBase.prototype.show = function () { this.animationItem.container.style.display = 'block'; -}; + }; + + function CVCompElement(data, globalData, comp) { + this.completeLayers = false; + this.layers = data.layers; + this.pendingElements = []; + this.elements = createSizedArray(this.layers.length); + this.initElement(data, globalData, comp); + this.tm = data.tm ? PropertyFactory.getProp(this, data.tm, 0, globalData.frameRate, this) : { + _placeholder: true + }; + } + + extendPrototype([CanvasRendererBase, ICompElement, CVBaseElement], CVCompElement); + + CVCompElement.prototype.renderInnerContent = function () { + var ctx = this.canvasContext; + ctx.beginPath(); + ctx.moveTo(0, 0); + ctx.lineTo(this.data.w, 0); + ctx.lineTo(this.data.w, this.data.h); + ctx.lineTo(0, this.data.h); + ctx.lineTo(0, 0); + ctx.clip(); + var i; + var len = this.layers.length; + + for (i = len - 1; i >= 0; i -= 1) { + if (this.completeLayers || this.elements[i]) { + this.elements[i].renderFrame(); + } + } + }; + + CVCompElement.prototype.destroy = function () { + var i; + var len = this.layers.length; + + for (i = len - 1; i >= 0; i -= 1) { + if (this.elements[i]) { + this.elements[i].destroy(); + } + } -function HybridRenderer(animationItem, config){ - this.animationItem = animationItem; this.layers = null; - this.renderedFrame = -1; + this.elements = null; + }; + + CVCompElement.prototype.createComp = function (data) { + return new CVCompElement(data, this.globalData, this); + }; + + function CanvasRenderer(animationItem, config) { + this.animationItem = animationItem; this.renderConfig = { - className: (config && config.className) || '', - imagePreserveAspectRatio: (config && config.imagePreserveAspectRatio) || 'xMidYMid slice', - hideOnTransparent: (config && config.hideOnTransparent === false) ? false : true + clearCanvas: config && config.clearCanvas !== undefined ? config.clearCanvas : true, + context: config && config.context || null, + progressiveLoad: config && config.progressiveLoad || false, + preserveAspectRatio: config && config.preserveAspectRatio || 'xMidYMid meet', + imagePreserveAspectRatio: config && config.imagePreserveAspectRatio || 'xMidYMid slice', + contentVisibility: config && config.contentVisibility || 'visible', + className: config && config.className || '', + id: config && config.id || '', + runExpressions: !config || config.runExpressions === undefined || config.runExpressions }; + this.renderConfig.dpr = config && config.dpr || 1; + + if (this.animationItem.wrapper) { + this.renderConfig.dpr = config && config.dpr || window.devicePixelRatio || 1; + } + + this.renderedFrame = -1; this.globalData = { - _mdf: false, - frameNum: -1, - renderConfig: this.renderConfig + frameNum: -1, + _mdf: false, + renderConfig: this.renderConfig, + currentGlobalAlpha: -1 }; - this.pendingElements = []; + this.contextData = new CVContextData(); this.elements = []; - this.threeDElements = []; - this.destroyed = false; - this.camera = null; - this.supports3d = true; - this.rendererType = 'html'; + this.pendingElements = []; + this.transformMat = new Matrix(); + this.completeLayers = false; + this.rendererType = 'canvas'; + } + + extendPrototype([CanvasRendererBase], CanvasRenderer); + + CanvasRenderer.prototype.createComp = function (data) { + return new CVCompElement(data, this.globalData, this); + }; -} + function HBaseElement() {} -extendPrototype([BaseRenderer],HybridRenderer); + HBaseElement.prototype = { + checkBlendMode: function checkBlendMode() {}, + initRendererElement: function initRendererElement() { + this.baseElement = createTag(this.data.tg || 'div'); -HybridRenderer.prototype.buildItem = SVGRenderer.prototype.buildItem; + if (this.data.hasMask) { + this.svgElement = createNS('svg'); + this.layerElement = createNS('g'); + this.maskedElement = this.layerElement; + this.svgElement.appendChild(this.layerElement); + this.baseElement.appendChild(this.svgElement); + } else { + this.layerElement = this.baseElement; + } -HybridRenderer.prototype.checkPendingElements = function(){ - while(this.pendingElements.length){ - var element = this.pendingElements.pop(); - element.checkParenting(); - } -}; + styleDiv(this.baseElement); + }, + createContainerElements: function createContainerElements() { + this.renderableEffectsManager = new CVEffects(this); + this.transformedElement = this.baseElement; + this.maskedElement = this.layerElement; -HybridRenderer.prototype.appendElementInPos = function(element, pos){ - var newDOMElement = element.getBaseElement(); - if(!newDOMElement){ + if (this.data.ln) { + this.layerElement.setAttribute('id', this.data.ln); + } + + if (this.data.cl) { + this.layerElement.setAttribute('class', this.data.cl); + } + + if (this.data.bm !== 0) { + this.setBlendMode(); + } + }, + renderElement: function renderElement() { + var transformedElementStyle = this.transformedElement ? this.transformedElement.style : {}; + + if (this.finalTransform._matMdf) { + var matrixValue = this.finalTransform.mat.toCSS(); + transformedElementStyle.transform = matrixValue; + transformedElementStyle.webkitTransform = matrixValue; + } + + if (this.finalTransform._opMdf) { + transformedElementStyle.opacity = this.finalTransform.mProp.o.v; + } + }, + renderFrame: function renderFrame() { + // If it is exported as hidden (data.hd === true) no need to render + // If it is not visible no need to render + if (this.data.hd || this.hidden) { return; - } - var layer = this.layers[pos]; - if(!layer.ddd || !this.supports3d){ - if(this.threeDElements) { - this.addTo3dContainer(newDOMElement,pos); - } else { - var i = 0; - var nextDOMElement, nextLayer, tmpDOMElement; - while(i= pos) { - return this.threeDElements[i].perspectiveElem; - } - i += 1; + HShapeElement.prototype.getTransformedPoint = function (transformers, point) { + var i; + var len = transformers.length; + + for (i = 0; i < len; i += 1) { + point = transformers[i].mProps.v.applyToPointArray(point[0], point[1], 0); } -}; -HybridRenderer.prototype.createThreeDContainer = function(pos, type){ - var perspectiveElem = createTag('div'); - styleDiv(perspectiveElem); - var container = createTag('div'); - styleDiv(container); - if(type === '3d') { - perspectiveElem.style.width = this.globalData.compSize.w+'px'; - perspectiveElem.style.height = this.globalData.compSize.h+'px'; - perspectiveElem.style.transformOrigin = perspectiveElem.style.mozTransformOrigin = perspectiveElem.style.webkitTransformOrigin = "50% 50%"; - container.style.transform = container.style.webkitTransform = 'matrix3d(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)'; - } - - perspectiveElem.appendChild(container); - //this.resizerElem.appendChild(perspectiveElem); - var threeDContainerData = { - container:container, - perspectiveElem:perspectiveElem, - startPos: pos, - endPos: pos, - type: type - }; - this.threeDElements.push(threeDContainerData); - return threeDContainerData; -}; + return point; + }; -HybridRenderer.prototype.build3dContainers = function(){ - var i, len = this.layers.length; - var lastThreeDContainerData; - var currentContainer = ''; - for(i=0;i= 0; i --) { - this.resizerElem.appendChild(this.threeDElements[i].perspectiveElem); - } -}; - -HybridRenderer.prototype.addTo3dContainer = function(elem,pos){ - var i = 0, len = this.threeDElements.length; - while(ielementRel){ - sx = elementWidth/(this.globalData.compSize.w); - sy = elementWidth/(this.globalData.compSize.w); - tx = 0; - ty = ((elementHeight-this.globalData.compSize.h*(elementWidth/this.globalData.compSize.w))/2); - }else{ - sx = elementHeight/(this.globalData.compSize.h); - sy = elementHeight/(this.globalData.compSize.h); - tx = (elementWidth-this.globalData.compSize.w*(elementHeight/this.globalData.compSize.h))/2; - ty = 0; - } - this.resizerElem.style.transform = this.resizerElem.style.webkitTransform = 'matrix3d(' + sx + ',0,0,0,0,'+sy+',0,0,0,0,1,0,'+tx+','+ty+',0,1)'; -}; - -HybridRenderer.prototype.renderFrame = SVGRenderer.prototype.renderFrame; - -HybridRenderer.prototype.hide = function(){ - this.resizerElem.style.display = 'none'; -}; + HShapeElement.prototype.getBoundsOfCurve = function (p0, p1, p2, p3) { + var bounds = [[p0[0], p3[0]], [p0[1], p3[1]]]; -HybridRenderer.prototype.show = function(){ - this.resizerElem.style.display = 'block'; -}; + for (var a, b, c, t, b2ac, t1, t2, i = 0; i < 2; ++i) { + // eslint-disable-line no-plusplus + b = 6 * p0[i] - 12 * p1[i] + 6 * p2[i]; + a = -3 * p0[i] + 9 * p1[i] - 9 * p2[i] + 3 * p3[i]; + c = 3 * p1[i] - 3 * p0[i]; + b |= 0; // eslint-disable-line no-bitwise -HybridRenderer.prototype.initItems = function(){ - this.buildAllItems(); - if(this.camera){ - this.camera.setup(); - } else { - var cWidth = this.globalData.compSize.w; - var cHeight = this.globalData.compSize.h; - var i, len = this.threeDElements.length; - for(i=0;i 0 && t < 1) { + bounds[i].push(this.calculateF(t, p0, p1, p2, p3, i)); } - } -}; + } else { + b2ac = b * b - 4 * c * a; -HybridRenderer.prototype.searchExtraCompositions = function(assets){ - var i, len = assets.length; - var floatingContainer = createTag('div'); - for(i=0;i= 0) { + t1 = (-b + bmSqrt(b2ac)) / (2 * a); + if (t1 > 0 && t1 < 1) bounds[i].push(this.calculateF(t1, p0, p1, p2, p3, i)); + t2 = (-b - bmSqrt(b2ac)) / (2 * a); + if (t2 > 0 && t2 < 1) bounds[i].push(this.calculateF(t2, p0, p1, p2, p3, i)); } + } } -}; -function MaskElement(data,element,globalData) { - this.data = data; - this.element = element; - this.globalData = globalData; - this.storedData = []; - this.masksProperties = this.data.masksProperties || []; - this.maskElement = null; - var defs = this.globalData.defs; - var i, len = this.masksProperties ? this.masksProperties.length : 0; - this.viewData = createSizedArray(len); - this.solidPath = ''; + this.shapeBoundingBox.left = bmMin.apply(null, bounds[0]); + this.shapeBoundingBox.top = bmMin.apply(null, bounds[1]); + this.shapeBoundingBox.right = bmMax.apply(null, bounds[0]); + this.shapeBoundingBox.bottom = bmMax.apply(null, bounds[1]); + }; + + HShapeElement.prototype.calculateF = function (t, p0, p1, p2, p3, i) { + return bmPow(1 - t, 3) * p0[i] + 3 * bmPow(1 - t, 2) * t * p1[i] + 3 * (1 - t) * bmPow(t, 2) * p2[i] + bmPow(t, 3) * p3[i]; + }; + + HShapeElement.prototype.calculateBoundingBox = function (itemsData, boundingBox) { + var i; + var len = itemsData.length; + for (i = 0; i < len; i += 1) { + if (itemsData[i] && itemsData[i].sh) { + this.calculateShapeBoundingBox(itemsData[i], boundingBox); + } else if (itemsData[i] && itemsData[i].it) { + this.calculateBoundingBox(itemsData[i].it, boundingBox); + } else if (itemsData[i] && itemsData[i].style && itemsData[i].w) { + this.expandStrokeBoundingBox(itemsData[i].w, boundingBox); + } + } + }; - var path, properties = this.masksProperties; - var count = 0; - var currentMasks = []; - var j, jLen; - var layerId = createElementID(); - var rect, expansor, feMorph,x; - var maskType = 'clipPath', maskRef = 'clip-path'; - for (i = 0; i < len; i++) { + HShapeElement.prototype.expandStrokeBoundingBox = function (widthProperty, boundingBox) { + var width = 0; - if((properties[i].mode !== 'a' && properties[i].mode !== 'n')|| properties[i].inv || properties[i].o.k !== 100){ - maskType = 'mask'; - maskRef = 'mask'; - } + if (widthProperty.keyframes) { + for (var i = 0; i < widthProperty.keyframes.length; i += 1) { + var kfw = widthProperty.keyframes[i].s; - if((properties[i].mode == 's' || properties[i].mode == 'i') && count === 0){ - rect = createNS( 'rect'); - rect.setAttribute('fill', '#ffffff'); - rect.setAttribute('width', this.element.comp.data.w || 0); - rect.setAttribute('height', this.element.comp.data.h || 0); - currentMasks.push(rect); - } else { - rect = null; + if (kfw > width) { + width = kfw; } + } - path = createNS( 'path'); - if(properties[i].mode == 'n') { - // TODO move this to a factory or to a constructor - this.viewData[i] = { - op: PropertyFactory.getProp(this.element,properties[i].o,0,0.01,this.element), - prop: ShapePropertyFactory.getShapeProp(this.element,properties[i],3), - elem: path, - lastPath: '' - }; - defs.appendChild(path); - continue; - } - count += 1; + width *= widthProperty.mult; + } else { + width = widthProperty.v * widthProperty.mult; + } - path.setAttribute('fill', properties[i].mode === 's' ? '#000000':'#ffffff'); - path.setAttribute('clip-rule','nonzero'); - var filterID; + boundingBox.x -= width; + boundingBox.xMax += width; + boundingBox.y -= width; + boundingBox.yMax += width; + }; - if (properties[i].x.k !== 0) { - maskType = 'mask'; - maskRef = 'mask'; - x = PropertyFactory.getProp(this.element,properties[i].x,0,null,this.element); - filterID = createElementID(); - expansor = createNS('filter'); - expansor.setAttribute('id',filterID); - feMorph = createNS('feMorphology'); - feMorph.setAttribute('operator','erode'); - feMorph.setAttribute('in','SourceGraphic'); - feMorph.setAttribute('radius','0'); - expansor.appendChild(feMorph); - defs.appendChild(expansor); - path.setAttribute('stroke', properties[i].mode === 's' ? '#000000':'#ffffff'); - } else { - feMorph = null; - x = null; - } + HShapeElement.prototype.currentBoxContains = function (box) { + return this.currentBBox.x <= box.x && this.currentBBox.y <= box.y && this.currentBBox.width + this.currentBBox.x >= box.x + box.width && this.currentBBox.height + this.currentBBox.y >= box.y + box.height; + }; - // TODO move this to a factory or to a constructor - this.storedData[i] = { - elem: path, - x: x, - expan: feMorph, - lastPath: '', - lastOperator:'', - filterId:filterID, - lastRadius:0 - }; - if(properties[i].mode == 'i'){ - jLen = currentMasks.length; - var g = createNS('g'); - for(j=0;j 0){ - this.maskElement.setAttribute('id', layerId); - this.element.maskedElement.setAttribute(maskRef, "url(" + locationHref + "#" + layerId + ")"); - defs.appendChild(this.maskElement); - } - if (this.viewData.length) { - this.element.addRenderableComponent(this); + if (this.currentBBox.h !== tempBoundingBox.height) { + this.currentBBox.h = tempBoundingBox.height; + this.shapeCont.setAttribute('height', tempBoundingBox.height); + changed = true; + } + + if (changed || this.currentBBox.x !== tempBoundingBox.x || this.currentBBox.y !== tempBoundingBox.y) { + this.currentBBox.w = tempBoundingBox.width; + this.currentBBox.h = tempBoundingBox.height; + this.currentBBox.x = tempBoundingBox.x; + this.currentBBox.y = tempBoundingBox.y; + this.shapeCont.setAttribute('viewBox', this.currentBBox.x + ' ' + this.currentBBox.y + ' ' + this.currentBBox.w + ' ' + this.currentBBox.h); + var shapeStyle = this.shapeCont.style; + var shapeTransform = 'translate(' + this.currentBBox.x + 'px,' + this.currentBBox.y + 'px)'; + shapeStyle.transform = shapeTransform; + shapeStyle.webkitTransform = shapeTransform; + } } + }; -} + function HTextElement(data, globalData, comp) { + this.textSpans = []; + this.textPaths = []; + this.currentBBox = { + x: 999999, + y: -999999, + h: 0, + w: 0 + }; + this.renderType = 'svg'; + this.isMasked = false; + this.initElement(data, globalData, comp); + } -MaskElement.prototype.getMaskProperty = function(pos){ - return this.viewData[pos].prop; -}; + extendPrototype([BaseElement, TransformElement, HBaseElement, HierarchyElement, FrameElement, RenderableDOMElement, ITextElement], HTextElement); -MaskElement.prototype.renderFrame = function (isFirstFrame) { - var finalMat = this.element.finalTransform.mat; - var i, len = this.masksProperties.length; - for (i = 0; i < len; i++) { - if(this.viewData[i].prop._mdf || isFirstFrame){ - this.drawPath(this.masksProperties[i],this.viewData[i].prop.v,this.viewData[i]); - } - if(this.viewData[i].op._mdf || isFirstFrame){ - this.viewData[i].elem.setAttribute('fill-opacity',this.viewData[i].op.v); - } - if(this.masksProperties[i].mode !== 'n'){ - if(this.viewData[i].invRect && (this.element.finalTransform.mProp._mdf || isFirstFrame)){ - this.viewData[i].invRect.setAttribute('x', -finalMat.props[12]); - this.viewData[i].invRect.setAttribute('y', -finalMat.props[13]); - } - if(this.storedData[i].x && (this.storedData[i].x._mdf || isFirstFrame)){ - var feMorph = this.storedData[i].expan; - if(this.storedData[i].x.v < 0){ - if(this.storedData[i].lastOperator !== 'erode'){ - this.storedData[i].lastOperator = 'erode'; - this.storedData[i].elem.setAttribute('filter','url(' + locationHref + '#'+this.storedData[i].filterId+')'); - } - feMorph.setAttribute('radius',-this.storedData[i].x.v); - }else{ - if(this.storedData[i].lastOperator !== 'dilate'){ - this.storedData[i].lastOperator = 'dilate'; - this.storedData[i].elem.setAttribute('filter',null); - } - this.storedData[i].elem.setAttribute('stroke-width', this.storedData[i].x.v*2); + HTextElement.prototype.createContent = function () { + this.isMasked = this.checkMasks(); - } - } - } + if (this.isMasked) { + this.renderType = 'svg'; + this.compW = this.comp.data.w; + this.compH = this.comp.data.h; + this.svgElement.setAttribute('width', this.compW); + this.svgElement.setAttribute('height', this.compH); + var g = createNS('g'); + this.maskedElement.appendChild(g); + this.innerElem = g; + } else { + this.renderType = 'html'; + this.innerElem = this.layerElement; } -}; -MaskElement.prototype.getMaskelement = function () { - return this.maskElement; -}; + this.checkParenting(); + }; -MaskElement.prototype.createLayerSolidPath = function(){ - var path = 'M0,0 '; - path += ' h' + this.globalData.compSize.w ; - path += ' v' + this.globalData.compSize.h ; - path += ' h-' + this.globalData.compSize.w ; - path += ' v-' + this.globalData.compSize.h + ' '; - return path; -}; + HTextElement.prototype.buildNewText = function () { + var documentData = this.textProperty.currentData; + this.renderedLetters = createSizedArray(documentData.l ? documentData.l.length : 0); + var innerElemStyle = this.innerElem.style; + var textColor = documentData.fc ? this.buildColor(documentData.fc) : 'rgba(0,0,0,0)'; + innerElemStyle.fill = textColor; + innerElemStyle.color = textColor; -MaskElement.prototype.drawPath = function(pathData,pathNodes,viewData){ - var pathString = " M"+pathNodes.v[0][0]+','+pathNodes.v[0][1]; - var i, len; - len = pathNodes._length; - for(i=1;i 1){ - pathString += " C"+pathNodes.o[i-1][0]+','+pathNodes.o[i-1][1] + " "+pathNodes.i[0][0]+','+pathNodes.i[0][1] + " "+pathNodes.v[0][0]+','+pathNodes.v[0][1]; - } - //pathNodes.__renderedString = pathString; - if(viewData.lastPath !== pathString){ - var pathShapeValue = ''; - if(viewData.elem){ - if(pathNodes.c){ - pathShapeValue = pathData.inv ? this.solidPath + pathString : pathString; - } - viewData.elem.setAttribute('d',pathShapeValue); - } - viewData.lastPath = pathString; + var fontData = this.globalData.fontManager.getFontByName(documentData.f); + + if (!this.globalData.fontManager.chars) { + innerElemStyle.fontSize = documentData.finalSize + 'px'; + innerElemStyle.lineHeight = documentData.finalSize + 'px'; + + if (fontData.fClass) { + this.innerElem.className = fontData.fClass; + } else { + innerElemStyle.fontFamily = fontData.fFamily; + var fWeight = documentData.fWeight; + var fStyle = documentData.fStyle; + innerElemStyle.fontStyle = fStyle; + innerElemStyle.fontWeight = fWeight; + } } -}; -MaskElement.prototype.destroy = function(){ - this.element = null; - this.globalData = null; - this.maskElement = null; - this.data = null; - this.masksProperties = null; -}; + var i; + var len; + var letters = documentData.l; + len = letters.length; + var tSpan; + var tParent; + var tCont; + var matrixHelper = this.mHelper; + var shapes; + var shapeStr = ''; + var cnt = 0; -/** - * @file - * Handles AE's layer parenting property. - * - */ + for (i = 0; i < len; i += 1) { + if (this.globalData.fontManager.chars) { + if (!this.textPaths[cnt]) { + tSpan = createNS('path'); + tSpan.setAttribute('stroke-linecap', lineCapEnum[1]); + tSpan.setAttribute('stroke-linejoin', lineJoinEnum[2]); + tSpan.setAttribute('stroke-miterlimit', '4'); + } else { + tSpan = this.textPaths[cnt]; + } + + if (!this.isMasked) { + if (this.textSpans[cnt]) { + tParent = this.textSpans[cnt]; + tCont = tParent.children[0]; + } else { + tParent = createTag('div'); + tParent.style.lineHeight = 0; + tCont = createNS('svg'); + tCont.appendChild(tSpan); + styleDiv(tParent); + } + } + } else if (!this.isMasked) { + if (this.textSpans[cnt]) { + tParent = this.textSpans[cnt]; + tSpan = this.textPaths[cnt]; + } else { + tParent = createTag('span'); + styleDiv(tParent); + tSpan = createTag('span'); + styleDiv(tSpan); + tParent.appendChild(tSpan); + } + } else { + tSpan = this.textPaths[cnt] ? this.textPaths[cnt] : createNS('text'); + } // tSpan.setAttribute('visibility', 'hidden'); -function HierarchyElement(){} -HierarchyElement.prototype = { - /** - * @function - * Initializes hierarchy properties - * - */ - initHierarchy: function() { - //element's parent list - this.hierarchy = []; - //if element is parent of another layer _isParent will be true - this._isParent = false; - this.checkParenting(); - }, - /** - * @function - * Sets layer's hierarchy. - * @param {array} hierarch - * layer's parent list - * - */ - setHierarchy: function(hierarchy){ - this.hierarchy = hierarchy; - }, - /** - * @function - * Sets layer as parent. - * - */ - setAsParent: function() { - this._isParent = true; - }, - /** - * @function - * Searches layer's parenting chain - * - */ - checkParenting: function(){ - if (this.data.parent !== undefined){ - this.comp.buildElementParenting(this, this.data.parent, []); - } - } -}; -/** - * @file - * Handles element's layer frame update. - * Checks layer in point and out point - * - */ - -function FrameElement(){} - -FrameElement.prototype = { - /** - * @function - * Initializes frame related properties. - * - */ - initFrame: function(){ - //set to true when inpoint is rendered - this._isFirstFrame = false; - //list of animated properties - this.dynamicProperties = []; - // If layer has been modified in current tick this will be true - this._mdf = false; - }, - /** - * @function - * Calculates all dynamic values - * - * @param {number} num - * current frame number in Layer's time - * @param {boolean} isVisible - * if layers is currently in range - * - */ - prepareProperties: function(num, isVisible) { - var i, len = this.dynamicProperties.length; - for (i = 0;i < len; i += 1) { - if (isVisible || (this._isParent && this.dynamicProperties[i].propType === 'transform')) { - this.dynamicProperties[i].getValue(); - if (this.dynamicProperties[i]._mdf) { - this.globalData._mdf = true; - this._mdf = true; - } - } - } - }, - addDynamicProperty: function(prop) { - if(this.dynamicProperties.indexOf(prop) === -1) { - this.dynamicProperties.push(prop); - } - } -}; -function TransformElement(){} + if (this.globalData.fontManager.chars) { + var charData = this.globalData.fontManager.getCharData(documentData.finalText[i], fontData.fStyle, this.globalData.fontManager.getFontByName(documentData.f).fFamily); + var shapeData; -TransformElement.prototype = { - initTransform: function() { - this.finalTransform = { - mProp: this.data.ks ? TransformPropertyFactory.getTransformProperty(this, this.data.ks, this) : {o:0}, - _matMdf: false, - _opMdf: false, - mat: new Matrix() - }; - if (this.data.ao) { - this.finalTransform.mProp.autoOriented = true; + if (charData) { + shapeData = charData.data; + } else { + shapeData = null; } - //TODO: check TYPE 11: Guided elements - if (this.data.ty !== 11) { - //this.createElements(); - } - }, - renderTransform: function() { - - this.finalTransform._opMdf = this.finalTransform.mProp.o._mdf || this._isFirstFrame; - this.finalTransform._matMdf = this.finalTransform.mProp._mdf || this._isFirstFrame; - - if (this.hierarchy) { - var mat; - var finalMat = this.finalTransform.mat; - var i = 0, len = this.hierarchy.length; - //Checking if any of the transformation matrices in the hierarchy chain has changed. - if (!this.finalTransform._matMdf) { - while (i < len) { - if (this.hierarchy[i].finalTransform.mProp._mdf) { - this.finalTransform._matMdf = true; - break; - } - i += 1; - } - } - - if (this.finalTransform._matMdf) { - mat = this.finalTransform.mProp.v.props; - finalMat.cloneFromProps(mat); - for (i = 0; i < len; i += 1) { - mat = this.hierarchy[i].finalTransform.mProp.v.props; - finalMat.transform(mat[0], mat[1], mat[2], mat[3], mat[4], mat[5], mat[6], mat[7], mat[8], mat[9], mat[10], mat[11], mat[12], mat[13], mat[14], mat[15]); - } - } - } - }, - globalToLocal: function(pt) { - var transforms = []; - transforms.push(this.finalTransform); - var flag = true; - var comp = this.comp; - while (flag) { - if (comp.finalTransform) { - if (comp.data.hasMask) { - transforms.splice(0, 0, comp.finalTransform); - } - comp = comp.comp; - } else { - flag = false; - } - } - var i, len = transforms.length,ptNew; - for (i = 0; i < len; i += 1) { - ptNew = transforms[i].mat.applyToPointArray(0, 0, 0); - //ptNew = transforms[i].mat.applyToPointArray(pt[0],pt[1],pt[2]); - pt = [pt[0] - ptNew[0], pt[1] - ptNew[1], 0]; + matrixHelper.reset(); + + if (shapeData && shapeData.shapes && shapeData.shapes.length) { + shapes = shapeData.shapes[0].it; + matrixHelper.scale(documentData.finalSize / 100, documentData.finalSize / 100); + shapeStr = this.createPathShape(matrixHelper, shapes); + tSpan.setAttribute('d', shapeStr); + } + + if (!this.isMasked) { + this.innerElem.appendChild(tParent); + + if (shapeData && shapeData.shapes) { + // document.body.appendChild is needed to get exact measure of shape + document.body.appendChild(tCont); + var boundingBox = tCont.getBBox(); + tCont.setAttribute('width', boundingBox.width + 2); + tCont.setAttribute('height', boundingBox.height + 2); + tCont.setAttribute('viewBox', boundingBox.x - 1 + ' ' + (boundingBox.y - 1) + ' ' + (boundingBox.width + 2) + ' ' + (boundingBox.height + 2)); + var tContStyle = tCont.style; + var tContTranslation = 'translate(' + (boundingBox.x - 1) + 'px,' + (boundingBox.y - 1) + 'px)'; + tContStyle.transform = tContTranslation; + tContStyle.webkitTransform = tContTranslation; + letters[i].yOffset = boundingBox.y - 1; + } else { + tCont.setAttribute('width', 1); + tCont.setAttribute('height', 1); + } + + tParent.appendChild(tCont); + } else { + this.innerElem.appendChild(tSpan); } - return pt; - }, - mHelper: new Matrix() -}; -function RenderableElement(){ + } else { + tSpan.textContent = letters[i].val; + tSpan.setAttributeNS('http://www.w3.org/XML/1998/namespace', 'xml:space', 'preserve'); -} + if (!this.isMasked) { + this.innerElem.appendChild(tParent); // -RenderableElement.prototype = { - initRenderable: function() { - //layer's visibility related to inpoint and outpoint. Rename isVisible to isInRange - this.isInRange = false; - //layer's display state - this.hidden = false; - // If layer's transparency equals 0, it can be hidden - this.isTransparent = false; - //list of animated components - this.renderableComponents = []; - }, - addRenderableComponent: function(component) { - if(this.renderableComponents.indexOf(component) === -1) { - this.renderableComponents.push(component); - } - }, - removeRenderableComponent: function(component) { - if(this.renderableComponents.indexOf(component) !== -1) { - this.renderableComponents.splice(this.renderableComponents.indexOf(component), 1); - } - }, - prepareRenderableFrame: function(num) { - this.checkLayerLimits(num); - }, - checkTransparency: function(){ - if(this.finalTransform.mProp.o.v <= 0) { - if(!this.isTransparent && this.globalData.renderConfig.hideOnTransparent){ - this.isTransparent = true; - this.hide(); - } - } else if(this.isTransparent) { - this.isTransparent = false; - this.show(); - } - }, - /** - * @function - * Initializes frame related properties. - * - * @param {number} num - * current frame number in Layer's time - * - */ - checkLayerLimits: function(num) { - if(this.data.ip - this.data.st <= num && this.data.op - this.data.st > num) - { - if(this.isInRange !== true){ - this.globalData._mdf = true; - this._mdf = true; - this.isInRange = true; - this.show(); - } + var tStyle = tSpan.style; + var tSpanTranslation = 'translate3d(0,' + -documentData.finalSize / 1.2 + 'px,0)'; + tStyle.transform = tSpanTranslation; + tStyle.webkitTransform = tSpanTranslation; } else { - if(this.isInRange !== false){ - this.globalData._mdf = true; - this.isInRange = false; - this.hide(); - } - } - }, - renderRenderable: function() { - var i, len = this.renderableComponents.length; - for(i = 0; i < len; i += 1) { - this.renderableComponents[i].renderFrame(this._isFirstFrame); - } - /*this.maskManager.renderFrame(this.finalTransform.mat); - this.renderableEffectsManager.renderFrame(this._isFirstFrame);*/ - }, - sourceRectAtTime: function(){ - return { - top:0, - left:0, - width:100, - height:100 - }; - }, - getLayerSize: function(){ - if(this.data.ty === 5){ - return {w:this.data.textData.width,h:this.data.textData.height}; - }else{ - return {w:this.data.width,h:this.data.height}; + this.innerElem.appendChild(tSpan); } + } // + + + if (!this.isMasked) { + this.textSpans[cnt] = tParent; + } else { + this.textSpans[cnt] = tSpan; + } + + this.textSpans[cnt].style.display = 'block'; + this.textPaths[cnt] = tSpan; + cnt += 1; } -}; -function RenderableDOMElement() {} -(function(){ - var _prototype = { - initElement: function(data,globalData,comp) { - this.initFrame(); - this.initBaseData(data, globalData, comp); - this.initTransform(data, globalData, comp); - this.initHierarchy(); - this.initRenderable(); - this.initRendererElement(); - this.createContainerElements(); - this.createRenderableComponents(); - this.createContent(); - this.hide(); - }, - hide: function(){ - if (!this.hidden && (!this.isInRange || this.isTransparent)) { - var elem = this.baseElement || this.layerElement; - elem.style.display = 'none'; - this.hidden = true; - } - }, - show: function(){ - if (this.isInRange && !this.isTransparent){ - if (!this.data.hd) { - var elem = this.baseElement || this.layerElement; - elem.style.display = 'block'; - } - this.hidden = false; - this._isFirstFrame = true; - } - }, - renderFrame: function() { - //If it is exported as hidden (data.hd === true) no need to render - //If it is not visible no need to render - if (this.data.hd || this.hidden) { - return; - } - this.renderTransform(); - this.renderRenderable(); - this.renderElement(); - this.renderInnerContent(); - if (this._isFirstFrame) { - this._isFirstFrame = false; - } - }, - renderInnerContent: function() {}, - prepareFrame: function(num) { - this._mdf = false; - this.prepareRenderableFrame(num); - this.prepareProperties(num, this.isInRange); - this.checkTransparency(); - }, - destroy: function(){ - this.innerElem = null; - this.destroyBaseElement(); - } - }; - extendPrototype([RenderableElement, createProxyFunction(_prototype)], RenderableDOMElement); -}()); -function ProcessedElement(element, position) { - this.elem = element; - this.pos = position; -} -function SVGStyleData(data, level) { - this.data = data; - this.type = data.ty; - this.d = ''; - this.lvl = level; - this._mdf = false; - this.closed = data.hd === true; - this.pElem = createNS('path'); - this.msElem = null; -} + while (cnt < this.textSpans.length) { + this.textSpans[cnt].style.display = 'none'; + cnt += 1; + } + }; -SVGStyleData.prototype.reset = function() { - this.d = ''; - this._mdf = false; -}; -function SVGShapeData(transformers, level, shape) { - this.caches = []; - this.styles = []; - this.transformers = transformers; - this.lStr = ''; - this.sh = shape; - this.lvl = level; - //TODO find if there are some cases where _isAnimated can be false. - // For now, since shapes add up with other shapes. They have to be calculated every time. - // One way of finding out is checking if all styles associated to this shape depend only of this shape - this._isAnimated = !!shape.k; - // TODO: commenting this for now since all shapes are animated - var i = 0, len = transformers.length; - while(i < len) { - if(transformers[i].mProps.dynamicProperties.length) { - this._isAnimated = true; - break; - } - i += 1; + HTextElement.prototype.renderInnerContent = function () { + this.validateText(); + var svgStyle; + + if (this.data.singleShape) { + if (!this._isFirstFrame && !this.lettersChangedFlag) { + return; + } + + if (this.isMasked && this.finalTransform._matMdf) { + // Todo Benchmark if using this is better than getBBox + this.svgElement.setAttribute('viewBox', -this.finalTransform.mProp.p.v[0] + ' ' + -this.finalTransform.mProp.p.v[1] + ' ' + this.compW + ' ' + this.compH); + svgStyle = this.svgElement.style; + var translation = 'translate(' + -this.finalTransform.mProp.p.v[0] + 'px,' + -this.finalTransform.mProp.p.v[1] + 'px)'; + svgStyle.transform = translation; + svgStyle.webkitTransform = translation; + } } -} -SVGShapeData.prototype.setAsAnimated = function() { - this._isAnimated = true; -} -function SVGTransformData(mProps, op, container) { - this.transform = { - mProps: mProps, - op: op, - container: container - }; - this.elements = []; - this._isAnimated = this.transform.mProps.dynamicProperties.length || this.transform.op.effectsSequence.length; -} -function SVGStrokeStyleData(elem, data, styleOb){ - this.initDynamicPropertyContainer(elem); - this.getValue = this.iterateDynamicProperties; - this.o = PropertyFactory.getProp(elem,data.o,0,0.01,this); - this.w = PropertyFactory.getProp(elem,data.w,0,null,this); - this.d = new DashProperty(elem,data.d||{},'svg',this); - this.c = PropertyFactory.getProp(elem,data.c,1,255,this); - this.style = styleOb; - this._isAnimated = !!this._isAnimated; -} + this.textAnimator.getMeasures(this.textProperty.currentData, this.lettersChangedFlag); -extendPrototype([DynamicPropertyContainer], SVGStrokeStyleData); -function SVGFillStyleData(elem, data, styleOb){ - this.initDynamicPropertyContainer(elem); - this.getValue = this.iterateDynamicProperties; - this.o = PropertyFactory.getProp(elem,data.o,0,0.01,this); - this.c = PropertyFactory.getProp(elem,data.c,1,255,this); - this.style = styleOb; -} + if (!this.lettersChangedFlag && !this.textAnimator.lettersChangedFlag) { + return; + } -extendPrototype([DynamicPropertyContainer], SVGFillStyleData); -function SVGGradientFillStyleData(elem, data, styleOb){ - this.initDynamicPropertyContainer(elem); - this.getValue = this.iterateDynamicProperties; - this.initGradientData(elem, data, styleOb); -} - -SVGGradientFillStyleData.prototype.initGradientData = function(elem, data, styleOb){ - this.o = PropertyFactory.getProp(elem,data.o,0,0.01,this); - this.s = PropertyFactory.getProp(elem,data.s,1,null,this); - this.e = PropertyFactory.getProp(elem,data.e,1,null,this); - this.h = PropertyFactory.getProp(elem,data.h||{k:0},0,0.01,this); - this.a = PropertyFactory.getProp(elem,data.a||{k:0},0,degToRads,this); - this.g = new GradientProperty(elem,data.g,this); - this.style = styleOb; - this.stops = []; - this.setGradientData(styleOb.pElem, data); - this.setGradientOpacity(data, styleOb); - this._isAnimated = !!this._isAnimated; + var i; + var len; + var count = 0; + var renderedLetters = this.textAnimator.renderedLetters; + var letters = this.textProperty.currentData.l; + len = letters.length; + var renderedLetter; + var textSpan; + var textPath; + + for (i = 0; i < len; i += 1) { + if (letters[i].n) { + count += 1; + } else { + textSpan = this.textSpans[i]; + textPath = this.textPaths[i]; + renderedLetter = renderedLetters[count]; + count += 1; -}; + if (renderedLetter._mdf.m) { + if (!this.isMasked) { + textSpan.style.webkitTransform = renderedLetter.m; + textSpan.style.transform = renderedLetter.m; + } else { + textSpan.setAttribute('transform', renderedLetter.m); + } + } /// /textSpan.setAttribute('opacity',renderedLetter.o); -SVGGradientFillStyleData.prototype.setGradientData = function(pathElement,data){ - var gradientId = createElementID(); - var gfill = createNS(data.t === 1 ? 'linearGradient' : 'radialGradient'); - gfill.setAttribute('id',gradientId); - gfill.setAttribute('spreadMethod','pad'); - gfill.setAttribute('gradientUnits','userSpaceOnUse'); - var stops = []; - var stop, j, jLen; - jLen = data.g.p*4; - for(j=0;j 0) { - redraw = itemData.transformers[k].mProps._mdf || redraw; - iterations --; - k --; - } - if(redraw) { - iterations = lvl - itemData.styles[l].lvl; - k = itemData.transformers.length-1; - while(iterations > 0) { - props = itemData.transformers[k].mProps.v.props; - mat.transform(props[0],props[1],props[2],props[3],props[4],props[5],props[6],props[7],props[8],props[9],props[10],props[11],props[12],props[13],props[14],props[15]); - iterations --; - k --; - } - } - } else { - mat = _identityMatrix; - } - paths = itemData.sh.paths; - jLen = paths._length; - if(redraw){ - pathStringTransformed = ''; - for(j=0;j= 0; i -= 1) { + var mTransf = this.hierarchy[i].finalTransform.mProp; + this.mat.translate(-mTransf.p.v[0], -mTransf.p.v[1], mTransf.p.v[2]); + this.mat.rotateX(-mTransf.or.v[0]).rotateY(-mTransf.or.v[1]).rotateZ(mTransf.or.v[2]); + this.mat.rotateX(-mTransf.rx.v).rotateY(-mTransf.ry.v).rotateZ(mTransf.rz.v); + this.mat.scale(1 / mTransf.s.v[0], 1 / mTransf.s.v[1], 1 / mTransf.s.v[2]); + this.mat.translate(mTransf.a.v[0], mTransf.a.v[1], mTransf.a.v[2]); } - if (styleData.t === 1) { - if (itemData.e._mdf || isFirstFrame) { - gfill.setAttribute('x2', pt2[0]); - gfill.setAttribute('y2', pt2[1]); - if (hasOpacity && !itemData.g._collapsable) { - itemData.of.setAttribute('x2', pt2[0]); - itemData.of.setAttribute('y2', pt2[1]); - } - } + } + + if (this.p) { + this.mat.translate(-this.p.v[0], -this.p.v[1], this.p.v[2]); + } else { + this.mat.translate(-this.px.v, -this.py.v, this.pz.v); + } + + if (this.a) { + var diffVector; + + if (this.p) { + diffVector = [this.p.v[0] - this.a.v[0], this.p.v[1] - this.a.v[1], this.p.v[2] - this.a.v[2]]; } else { - var rad; - if (itemData.s._mdf || itemData.e._mdf || isFirstFrame) { - rad = Math.sqrt(Math.pow(pt1[0] - pt2[0], 2) + Math.pow(pt1[1] - pt2[1], 2)); - gfill.setAttribute('r', rad); - if(hasOpacity && !itemData.g._collapsable){ - itemData.of.setAttribute('r', rad); - } - } - if (itemData.e._mdf || itemData.h._mdf || itemData.a._mdf || isFirstFrame) { - if (!rad) { - rad = Math.sqrt(Math.pow(pt1[0] - pt2[0], 2) + Math.pow(pt1[1] - pt2[1], 2)); - } - var ang = Math.atan2(pt2[1] - pt1[1], pt2[0] - pt1[0]); - - var percent = itemData.h.v >= 1 ? 0.99 : itemData.h.v <= -1 ? -0.99: itemData.h.v; - var dist = rad * percent; - var x = Math.cos(ang + itemData.a.v) * dist + pt1[0]; - var y = Math.sin(ang + itemData.a.v) * dist + pt1[1]; - gfill.setAttribute('fx', x); - gfill.setAttribute('fy', y); - if (hasOpacity && !itemData.g._collapsable) { - itemData.of.setAttribute('fx', x); - itemData.of.setAttribute('fy', y); - } - } - //gfill.setAttribute('fy','200'); + diffVector = [this.px.v - this.a.v[0], this.py.v - this.a.v[1], this.pz.v - this.a.v[2]]; } - }; - function renderStroke(styleData, itemData, isFirstFrame) { - var styleElem = itemData.style; - var d = itemData.d; - if (d && (d._mdf || isFirstFrame) && d.dashStr) { - styleElem.pElem.setAttribute('stroke-dasharray', d.dashStr); - styleElem.pElem.setAttribute('stroke-dashoffset', d.dashoffset[0]); - } - if(itemData.c && (itemData.c._mdf || isFirstFrame)){ - styleElem.pElem.setAttribute('stroke','rgb(' + bm_floor(itemData.c.v[0]) + ',' + bm_floor(itemData.c.v[1]) + ',' + bm_floor(itemData.c.v[2]) + ')'); - } - if(itemData.o._mdf || isFirstFrame){ - styleElem.pElem.setAttribute('stroke-opacity', itemData.o.v); - } - if(itemData.w._mdf || isFirstFrame){ - styleElem.pElem.setAttribute('stroke-width', itemData.w.v); - if(styleElem.msElem){ - styleElem.msElem.setAttribute('stroke-width', itemData.w.v); - } - } - }; + var mag = Math.sqrt(Math.pow(diffVector[0], 2) + Math.pow(diffVector[1], 2) + Math.pow(diffVector[2], 2)); // var lookDir = getNormalizedPoint(getDiffVector(this.a.v,this.p.v)); + + var lookDir = [diffVector[0] / mag, diffVector[1] / mag, diffVector[2] / mag]; + var lookLengthOnXZ = Math.sqrt(lookDir[2] * lookDir[2] + lookDir[0] * lookDir[0]); + var mRotationX = Math.atan2(lookDir[1], lookLengthOnXZ); + var mRotationY = Math.atan2(lookDir[0], -lookDir[2]); + this.mat.rotateY(mRotationY).rotateX(-mRotationX); + } + + this.mat.rotateX(-this.rx.v).rotateY(-this.ry.v).rotateZ(this.rz.v); + this.mat.rotateX(-this.or.v[0]).rotateY(-this.or.v[1]).rotateZ(this.or.v[2]); + this.mat.translate(this.globalData.compSize.w / 2, this.globalData.compSize.h / 2, 0); + this.mat.translate(0, 0, this.pe.v); + var hasMatrixChanged = !this._prevMat.equals(this.mat); + + if ((hasMatrixChanged || this.pe._mdf) && this.comp.threeDElements) { + len = this.comp.threeDElements.length; + var comp; + var perspectiveStyle; + var containerStyle; - return ob; -}()) -function ShapeTransformManager() { - this.sequences = {}; - this.sequenceList = []; - this.transform_key_count = 0; -} - -ShapeTransformManager.prototype = { - addTransformSequence: function(transforms) { - var i, len = transforms.length; - var key = '_'; - for(i = 0; i < len; i += 1) { - key += transforms[i].transform.key + '_'; - } - var sequence = this.sequences[key]; - if(!sequence) { - sequence = { - transforms: [].concat(transforms), - finalTransform: new Matrix(), - _mdf: false - }; - this.sequences[key] = sequence; - this.sequenceList.push(sequence); - } - return sequence; - }, - processSequence: function(sequence, isFirstFrame) { - var i = 0, len = sequence.transforms.length, _mdf = isFirstFrame; - while (i < len && !isFirstFrame) { - if (sequence.transforms[i].transform.mProps._mdf) { - _mdf = true; - break; - } - i += 1 - } - if (_mdf) { - var props; - sequence.finalTransform.reset(); - for (i = len - 1; i >= 0; i -= 1) { - props = sequence.transforms[i].transform.mProps.v.props; - sequence.finalTransform.transform(props[0],props[1],props[2],props[3],props[4],props[5],props[6],props[7],props[8],props[9],props[10],props[11],props[12],props[13],props[14],props[15]); - } - } - sequence._mdf = _mdf; - - }, - processSequences: function(isFirstFrame) { - var i, len = this.sequenceList.length; for (i = 0; i < len; i += 1) { - this.processSequence(this.sequenceList[i], isFirstFrame); - } + comp = this.comp.threeDElements[i]; - }, - getNewKey: function() { - return '_' + this.transform_key_count++; - } -} -function CVShapeData(element, data, styles, transformsManager) { - this.styledShapes = []; - this.tr = [0,0,0,0,0,0]; - var ty = 4; - if(data.ty == 'rc'){ - ty = 5; - }else if(data.ty == 'el'){ - ty = 6; - }else if(data.ty == 'sr'){ - ty = 7; - } - this.sh = ShapePropertyFactory.getShapeProp(element,data,ty,element); - var i , len = styles.length,styledShape; - for (i = 0; i < len; i += 1) { - if (!styles[i].closed) { - styledShape = { - transforms: transformsManager.addTransformSequence(styles[i].transforms), - trNodes: [] + if (comp.type === '3d') { + if (hasMatrixChanged) { + var matValue = this.mat.toCSS(); + containerStyle = comp.container.style; + containerStyle.transform = matValue; + containerStyle.webkitTransform = matValue; } - this.styledShapes.push(styledShape); - styles[i].elements.push(styledShape); - } - } -} - -CVShapeData.prototype.setAsAnimated = SVGShapeData.prototype.setAsAnimated; -function BaseElement(){ -} -BaseElement.prototype = { - checkMasks: function(){ - if(!this.data.hasMask){ - return false; - } - var i = 0, len = this.data.masksProperties.length; - while(i=0;i-=1){ - this.shapeModifiers[i].processShapes(this._isFirstFrame); - } - }, - lcEnum: { - '1': 'butt', - '2': 'round', - '3': 'square' - }, - ljEnum: { - '1': 'miter', - '2': 'round', - '3': 'bevel' - }, - searchProcessedElement: function(elem){ - var elements = this.processedElements; - var i = 0, len = elements.length; - while (i < len) { - if (elements[i].elem === elem) { - return elements[i].pos; - } - i += 1; + if (!newDOMElement) { + return; + } + + var layer = this.layers[pos]; + + if (!layer.ddd || !this.supports3d) { + if (this.threeDElements) { + this.addTo3dContainer(newDOMElement, pos); + } else { + var i = 0; + var nextDOMElement; + var nextLayer; + var tmpDOMElement; + + while (i < pos) { + if (this.elements[i] && this.elements[i] !== true && this.elements[i].getBaseElement) { + nextLayer = this.elements[i]; + tmpDOMElement = this.layers[i].ddd ? this.getThreeDContainerByPos(i) : nextLayer.getBaseElement(); + nextDOMElement = tmpDOMElement || nextDOMElement; + } + + i += 1; } - return 0; - }, - addProcessedElement: function(elem, pos){ - var elements = this.processedElements; - var i = elements.length; - while(i) { - i -= 1; - if (elements[i].elem === elem) { - elements[i].pos = pos; - return; - } + + if (nextDOMElement) { + if (!layer.ddd || !this.supports3d) { + this.layerElement.insertBefore(newDOMElement, nextDOMElement); + } + } else if (!layer.ddd || !this.supports3d) { + this.layerElement.appendChild(newDOMElement); } - elements.push(new ProcessedElement(elem, pos)); - }, - prepareFrame: function(num) { - this.prepareRenderableFrame(num); - this.prepareProperties(num, this.isInRange); + } + } else { + this.addTo3dContainer(newDOMElement, pos); } -}; -function ITextElement(){ -} + }; -ITextElement.prototype.initElement = function(data,globalData,comp){ - this.lettersChangedFlag = true; - this.initFrame(); - this.initBaseData(data, globalData, comp); - this.textProperty = new TextProperty(this, data.t, this.dynamicProperties); - this.textAnimator = new TextAnimatorProperty(data.t, this.renderType, this); - this.initTransform(data, globalData, comp); - this.initHierarchy(); - this.initRenderable(); - this.initRendererElement(); - this.createContainerElements(); - this.createRenderableComponents(); - this.createContent(); - this.hide(); - this.textAnimator.searchProperties(this.dynamicProperties); -}; + HybridRendererBase.prototype.createShape = function (data) { + if (!this.supports3d) { + return new SVGShapeElement(data, this.globalData, this); + } + + return new HShapeElement(data, this.globalData, this); + }; + + HybridRendererBase.prototype.createText = function (data) { + if (!this.supports3d) { + return new SVGTextLottieElement(data, this.globalData, this); + } + + return new HTextElement(data, this.globalData, this); + }; -ITextElement.prototype.prepareFrame = function(num) { - this._mdf = false; - this.prepareRenderableFrame(num); - this.prepareProperties(num, this.isInRange); - if(this.textProperty._mdf || this.textProperty._isFirstFrame) { - this.buildNewText(); - this.textProperty._isFirstFrame = false; - this.textProperty._mdf = false; + HybridRendererBase.prototype.createCamera = function (data) { + this.camera = new HCameraElement(data, this.globalData, this); + return this.camera; + }; + + HybridRendererBase.prototype.createImage = function (data) { + if (!this.supports3d) { + return new IImageElement(data, this.globalData, this); } -}; -ITextElement.prototype.createPathShape = function(matrixHelper, shapes) { - var j,jLen = shapes.length; - var k, kLen, pathNodes; - var shapeStr = ''; - for(j=0;j= pos) { + return this.threeDElements[i].perspectiveElem; + } + + i += 1; } - matrixHelper.translate(xPos, yPos, 0); -}; + return null; + }; + + HybridRendererBase.prototype.createThreeDContainer = function (pos, type) { + var perspectiveElem = createTag('div'); + var style; + var containerStyle; + styleDiv(perspectiveElem); + var container = createTag('div'); + styleDiv(container); -ITextElement.prototype.buildColor = function(colorData) { - return 'rgb(' + Math.round(colorData[0]*255) + ',' + Math.round(colorData[1]*255) + ',' + Math.round(colorData[2]*255) + ')'; -}; + if (type === '3d') { + style = perspectiveElem.style; + style.width = this.globalData.compSize.w + 'px'; + style.height = this.globalData.compSize.h + 'px'; + var center = '50% 50%'; + style.webkitTransformOrigin = center; + style.mozTransformOrigin = center; + style.transformOrigin = center; + containerStyle = container.style; + var matrix = 'matrix3d(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)'; + containerStyle.transform = matrix; + containerStyle.webkitTransform = matrix; + } -ITextElement.prototype.emptyProp = new LetterProps(); + perspectiveElem.appendChild(container); // this.resizerElem.appendChild(perspectiveElem); -ITextElement.prototype.destroy = function(){ - -}; -function ICompElement(){} + var threeDContainerData = { + container: container, + perspectiveElem: perspectiveElem, + startPos: pos, + endPos: pos, + type: type + }; + this.threeDElements.push(threeDContainerData); + return threeDContainerData; + }; -extendPrototype([BaseElement, TransformElement, HierarchyElement, FrameElement, RenderableDOMElement], ICompElement); + HybridRendererBase.prototype.build3dContainers = function () { + var i; + var len = this.layers.length; + var lastThreeDContainerData; + var currentContainer = ''; -ICompElement.prototype.initElement = function(data,globalData,comp) { - this.initFrame(); - this.initBaseData(data, globalData, comp); - this.initTransform(data, globalData, comp); - this.initRenderable(); - this.initHierarchy(); - this.initRendererElement(); - this.createContainerElements(); - this.createRenderableComponents(); - if(this.data.xt || !globalData.progressiveLoad){ - this.buildAllItems(); - } - this.hide(); -}; - -/*ICompElement.prototype.hide = function(){ - if(!this.hidden){ - this.hideElement(); - var i,len = this.elements.length; - for( i = 0; i < len; i+=1 ){ - if(this.elements[i]){ - this.elements[i].hide(); - } + for (i = 0; i < len; i += 1) { + if (this.layers[i].ddd && this.layers[i].ty !== 3) { + if (currentContainer !== '3d') { + currentContainer = '3d'; + lastThreeDContainerData = this.createThreeDContainer(i, '3d'); + } + + lastThreeDContainerData.endPos = Math.max(lastThreeDContainerData.endPos, i); + } else { + if (currentContainer !== '2d') { + currentContainer = '2d'; + lastThreeDContainerData = this.createThreeDContainer(i, '2d'); } + + lastThreeDContainerData.endPos = Math.max(lastThreeDContainerData.endPos, i); + } } -};*/ -ICompElement.prototype.prepareFrame = function(num){ - this._mdf = false; - this.prepareRenderableFrame(num); - this.prepareProperties(num, this.isInRange); - if(!this.isInRange && !this.data.xt){ - return; + len = this.threeDElements.length; + + for (i = len - 1; i >= 0; i -= 1) { + this.resizerElem.appendChild(this.threeDElements[i].perspectiveElem); } + }; - if (!this.tm._placeholder) { - var timeRemapped = this.tm.v; - if(timeRemapped === this.data.op){ - timeRemapped = this.data.op - 1; + HybridRendererBase.prototype.addTo3dContainer = function (elem, pos) { + var i = 0; + var len = this.threeDElements.length; + + while (i < len) { + if (pos <= this.threeDElements[i].endPos) { + var j = this.threeDElements[i].startPos; + var nextElement; + + while (j < pos) { + if (this.elements[j] && this.elements[j].getBaseElement) { + nextElement = this.elements[j].getBaseElement(); + } + + j += 1; } - this.renderedFrame = timeRemapped; - } else { - this.renderedFrame = num/this.data.sr; - } - var i,len = this.elements.length; - if(!this.completeLayers){ - this.checkLayers(this.renderedFrame); - } - //This iteration needs to be backwards because of how expressions connect between each other - for( i = len - 1; i >= 0; i -= 1 ){ - if(this.completeLayers || this.elements[i]){ - this.elements[i].prepareFrame(this.renderedFrame - this.layers[i].st); - if(this.elements[i]._mdf) { - this._mdf = true; - } + + if (nextElement) { + this.threeDElements[i].container.insertBefore(elem, nextElement); + } else { + this.threeDElements[i].container.appendChild(elem); } + + break; + } + + i += 1; } -}; + }; -ICompElement.prototype.renderInnerContent = function() { - var i,len = this.layers.length; - for( i = 0; i < len; i += 1 ){ - if(this.completeLayers || this.elements[i]){ - this.elements[i].renderFrame(); - } + HybridRendererBase.prototype.configAnimation = function (animData) { + var resizerElem = createTag('div'); + var wrapper = this.animationItem.wrapper; + var style = resizerElem.style; + style.width = animData.w + 'px'; + style.height = animData.h + 'px'; + this.resizerElem = resizerElem; + styleDiv(resizerElem); + style.transformStyle = 'flat'; + style.mozTransformStyle = 'flat'; + style.webkitTransformStyle = 'flat'; + + if (this.renderConfig.className) { + resizerElem.setAttribute('class', this.renderConfig.className); } -}; -ICompElement.prototype.setElements = function(elems){ - this.elements = elems; -}; + wrapper.appendChild(resizerElem); + style.overflow = 'hidden'; + var svg = createNS('svg'); + svg.setAttribute('width', '1'); + svg.setAttribute('height', '1'); + styleDiv(svg); + this.resizerElem.appendChild(svg); + var defs = createNS('defs'); + svg.appendChild(defs); + this.data = animData; // Mask animation -ICompElement.prototype.getElements = function(){ - return this.elements; -}; + this.setupGlobalData(animData, svg); + this.globalData.defs = defs; + this.layers = animData.layers; + this.layerElement = this.resizerElem; + this.build3dContainers(); + this.updateContainerSize(); + }; -ICompElement.prototype.destroyElements = function(){ - var i,len = this.layers.length; - for( i = 0; i < len; i+=1 ){ - if(this.elements[i]){ - this.elements[i].destroy(); - } + HybridRendererBase.prototype.destroy = function () { + if (this.animationItem.wrapper) { + this.animationItem.wrapper.innerText = ''; } -}; -ICompElement.prototype.destroy = function(){ - this.destroyElements(); - this.destroyBaseElement(); -}; + this.animationItem.container = null; + this.globalData.defs = null; + var i; + var len = this.layers ? this.layers.length : 0; -function IImageElement(data,globalData,comp){ - this.assetData = globalData.getAssetData(data.refId); - this.initElement(data,globalData,comp); - this.sourceRect = {top:0,left:0,width:this.assetData.w,height:this.assetData.h}; -} + for (i = 0; i < len; i += 1) { + if (this.elements[i] && this.elements[i].destroy) { + this.elements[i].destroy(); + } + } -extendPrototype([BaseElement,TransformElement,SVGBaseElement,HierarchyElement,FrameElement,RenderableDOMElement], IImageElement); + this.elements.length = 0; + this.destroyed = true; + this.animationItem = null; + }; -IImageElement.prototype.createContent = function(){ + HybridRendererBase.prototype.updateContainerSize = function () { + var elementWidth = this.animationItem.wrapper.offsetWidth; + var elementHeight = this.animationItem.wrapper.offsetHeight; + var elementRel = elementWidth / elementHeight; + var animationRel = this.globalData.compSize.w / this.globalData.compSize.h; + var sx; + var sy; + var tx; + var ty; + + if (animationRel > elementRel) { + sx = elementWidth / this.globalData.compSize.w; + sy = elementWidth / this.globalData.compSize.w; + tx = 0; + ty = (elementHeight - this.globalData.compSize.h * (elementWidth / this.globalData.compSize.w)) / 2; + } else { + sx = elementHeight / this.globalData.compSize.h; + sy = elementHeight / this.globalData.compSize.h; + tx = (elementWidth - this.globalData.compSize.w * (elementHeight / this.globalData.compSize.h)) / 2; + ty = 0; + } - var assetPath = this.globalData.getAssetsPath(this.assetData); + var style = this.resizerElem.style; + style.webkitTransform = 'matrix3d(' + sx + ',0,0,0,0,' + sy + ',0,0,0,0,1,0,' + tx + ',' + ty + ',0,1)'; + style.transform = style.webkitTransform; + }; - this.innerElem = createNS('image'); - this.innerElem.setAttribute('width',this.assetData.w+"px"); - this.innerElem.setAttribute('height',this.assetData.h+"px"); - this.innerElem.setAttribute('preserveAspectRatio',this.assetData.pr || this.globalData.renderConfig.imagePreserveAspectRatio); - this.innerElem.setAttributeNS('http://www.w3.org/1999/xlink','href',assetPath); - - this.layerElement.appendChild(this.innerElem); -}; + HybridRendererBase.prototype.renderFrame = SVGRenderer.prototype.renderFrame; -IImageElement.prototype.sourceRectAtTime = function() { - return this.sourceRect; -} -function ISolidElement(data,globalData,comp){ - this.initElement(data,globalData,comp); -} -extendPrototype([IImageElement], ISolidElement); + HybridRendererBase.prototype.hide = function () { + this.resizerElem.style.display = 'none'; + }; -ISolidElement.prototype.createContent = function(){ + HybridRendererBase.prototype.show = function () { + this.resizerElem.style.display = 'block'; + }; - var rect = createNS('rect'); - ////rect.style.width = this.data.sw; - ////rect.style.height = this.data.sh; - ////rect.style.fill = this.data.sc; - rect.setAttribute('width',this.data.sw); - rect.setAttribute('height',this.data.sh); - rect.setAttribute('fill',this.data.sc); - this.layerElement.appendChild(rect); -}; -function SVGCompElement(data,globalData,comp){ + HybridRendererBase.prototype.initItems = function () { + this.buildAllItems(); + + if (this.camera) { + this.camera.setup(); + } else { + var cWidth = this.globalData.compSize.w; + var cHeight = this.globalData.compSize.h; + var i; + var len = this.threeDElements.length; + + for (i = 0; i < len; i += 1) { + var style = this.threeDElements[i].perspectiveElem.style; + style.webkitPerspective = Math.sqrt(Math.pow(cWidth, 2) + Math.pow(cHeight, 2)) + 'px'; + style.perspective = style.webkitPerspective; + } + } + }; + + HybridRendererBase.prototype.searchExtraCompositions = function (assets) { + var i; + var len = assets.length; + var floatingContainer = createTag('div'); + + for (i = 0; i < len; i += 1) { + if (assets[i].xt) { + var comp = this.createComp(assets[i], floatingContainer, this.globalData.comp, null); + comp.initExpressions(); + this.globalData.projectInterface.registerComposition(comp); + } + } + }; + + function HCompElement(data, globalData, comp) { this.layers = data.layers; - this.supports3d = true; + this.supports3d = !data.hasMask; this.completeLayers = false; this.pendingElements = []; this.elements = this.layers ? createSizedArray(this.layers.length) : []; - //this.layerElement = createNS('g'); - this.initElement(data,globalData,comp); - this.tm = data.tm ? PropertyFactory.getProp(this,data.tm,0,globalData.frameRate,this) : {_placeholder:true}; -} + this.initElement(data, globalData, comp); + this.tm = data.tm ? PropertyFactory.getProp(this, data.tm, 0, globalData.frameRate, this) : { + _placeholder: true + }; + } -extendPrototype([SVGRenderer, ICompElement, SVGBaseElement], SVGCompElement); -function SVGTextElement(data,globalData,comp){ - this.textSpans = []; - this.renderType = 'svg'; - this.initElement(data,globalData,comp); -} + extendPrototype([HybridRendererBase, ICompElement, HBaseElement], HCompElement); + HCompElement.prototype._createBaseContainerElements = HCompElement.prototype.createContainerElements; -extendPrototype([BaseElement,TransformElement,SVGBaseElement,HierarchyElement,FrameElement,RenderableDOMElement,ITextElement], SVGTextElement); + HCompElement.prototype.createContainerElements = function () { + this._createBaseContainerElements(); // divElement.style.clip = 'rect(0px, '+this.data.w+'px, '+this.data.h+'px, 0px)'; -SVGTextElement.prototype.createContent = function(){ - if (this.data.singleShape && !this.globalData.fontManager.chars) { - this.textContainer = createNS('text'); + if (this.data.hasMask) { + this.svgElement.setAttribute('width', this.data.w); + this.svgElement.setAttribute('height', this.data.h); + this.transformedElement = this.baseElement; + } else { + this.transformedElement = this.layerElement; } -}; + }; -SVGTextElement.prototype.buildTextContents = function(textArray) { - var i = 0, len = textArray.length; - var textContents = [], currentTextContent = ''; - while (i < len) { - if(textArray[i] === String.fromCharCode(13) || textArray[i] === String.fromCharCode(3)) { - textContents.push(currentTextContent); - currentTextContent = ''; - } else { - currentTextContent += textArray[i]; - } - i += 1; - } - textContents.push(currentTextContent); - return textContents; -} + HCompElement.prototype.addTo3dContainer = function (elem, pos) { + var j = 0; + var nextElement; -SVGTextElement.prototype.buildNewText = function(){ - var i, len; + while (j < pos) { + if (this.elements[j] && this.elements[j].getBaseElement) { + nextElement = this.elements[j].getBaseElement(); + } - var documentData = this.textProperty.currentData; - this.renderedLetters = createSizedArray(documentData ? documentData.l.length : 0); - if(documentData.fc) { - this.layerElement.setAttribute('fill', this.buildColor(documentData.fc)); - }else{ - this.layerElement.setAttribute('fill', 'rgba(0,0,0,0)'); - } - if(documentData.sc){ - this.layerElement.setAttribute('stroke', this.buildColor(documentData.sc)); - this.layerElement.setAttribute('stroke-width', documentData.sw); + j += 1; } - this.layerElement.setAttribute('font-size', documentData.finalSize); - var fontData = this.globalData.fontManager.getFontByName(documentData.f); - if(fontData.fClass){ - this.layerElement.setAttribute('class',fontData.fClass); - } else { - this.layerElement.setAttribute('font-family', fontData.fFamily); - var fWeight = documentData.fWeight, fStyle = documentData.fStyle; - this.layerElement.setAttribute('font-style', fStyle); - this.layerElement.setAttribute('font-weight', fWeight); - } - this.layerElement.setAttribute('arial-label', documentData.t); - - var letters = documentData.l || []; - var usesGlyphs = !!this.globalData.fontManager.chars; - len = letters.length; - var tSpan; - var matrixHelper = this.mHelper; - var shapes, shapeStr = '', singleShape = this.data.singleShape; - var xPos = 0, yPos = 0, firstLine = true; - var trackingOffset = documentData.tr/1000*documentData.finalSize; - if(singleShape && !usesGlyphs && !documentData.sz) { - var tElement = this.textContainer; - var justify = 'start'; - switch(documentData.j) { - case 1: - justify = 'end'; - break; - case 2: - justify = 'middle'; - break; - } - tElement.setAttribute('text-anchor',justify); - tElement.setAttribute('letter-spacing',trackingOffset); - var textContent = this.buildTextContents(documentData.finalText); - len = textContent.length; - yPos = documentData.ps ? documentData.ps[1] + documentData.ascent : 0; - for ( i = 0; i < len; i += 1) { - tSpan = this.textSpans[i] || createNS('tspan'); - tSpan.textContent = textContent[i]; - tSpan.setAttribute('x', 0); - tSpan.setAttribute('y', yPos); - tSpan.style.display = 'inherit'; - tElement.appendChild(tSpan); - this.textSpans[i] = tSpan; - yPos += documentData.finalLineHeight; - } - - this.layerElement.appendChild(tElement); + if (nextElement) { + this.layerElement.insertBefore(elem, nextElement); } else { - var cachedSpansLength = this.textSpans.length; - var shapeData, charData; - for (i = 0; i < len; i += 1) { - if(!usesGlyphs || !singleShape || i === 0){ - tSpan = cachedSpansLength > i ? this.textSpans[i] : createNS(usesGlyphs?'path':'text'); - if (cachedSpansLength <= i) { - tSpan.setAttribute('stroke-linecap', 'butt'); - tSpan.setAttribute('stroke-linejoin','round'); - tSpan.setAttribute('stroke-miterlimit','4'); - this.textSpans[i] = tSpan; - this.layerElement.appendChild(tSpan); - } - tSpan.style.display = 'inherit'; - } - - matrixHelper.reset(); - matrixHelper.scale(documentData.finalSize / 100, documentData.finalSize / 100); - if (singleShape) { - if(letters[i].n) { - xPos = -trackingOffset; - yPos += documentData.yOffset; - yPos += firstLine ? 1 : 0; - firstLine = false; - } - this.applyTextPropertiesToMatrix(documentData, matrixHelper, letters[i].line, xPos, yPos); - xPos += letters[i].l || 0; - //xPos += letters[i].val === ' ' ? 0 : trackingOffset; - xPos += trackingOffset; - } - if(usesGlyphs) { - charData = this.globalData.fontManager.getCharData(documentData.finalText[i], fontData.fStyle, this.globalData.fontManager.getFontByName(documentData.f).fFamily); - shapeData = charData && charData.data || {}; - shapes = shapeData.shapes ? shapeData.shapes[0].it : []; - if(!singleShape){ - tSpan.setAttribute('d',this.createPathShape(matrixHelper,shapes)); - } else { - shapeStr += this.createPathShape(matrixHelper,shapes); - } - } else { - if(singleShape) { - tSpan.setAttribute("transform", "translate(" + matrixHelper.props[12] + "," + matrixHelper.props[13] + ")"); - } - tSpan.textContent = letters[i].val; - tSpan.setAttributeNS("http://www.w3.org/XML/1998/namespace", "xml:space","preserve"); - } - // - } - if (singleShape && tSpan) { - tSpan.setAttribute('d',shapeStr); - } + this.layerElement.appendChild(elem); } - while (i < this.textSpans.length){ - this.textSpans[i].style.display = 'none'; - i += 1; + }; + + HCompElement.prototype.createComp = function (data) { + if (!this.supports3d) { + return new SVGCompElement(data, this.globalData, this); } - - this._sizeChanged = true; -}; -SVGTextElement.prototype.sourceRectAtTime = function(time){ - this.prepareFrame(this.comp.renderedFrame - this.data.st); - this.renderInnerContent(); - if(this._sizeChanged){ - this._sizeChanged = false; - var textBox = this.layerElement.getBBox(); - this.bbox = { - top: textBox.y, - left: textBox.x, - width: textBox.width, - height: textBox.height - }; + return new HCompElement(data, this.globalData, this); + }; + + function HybridRenderer(animationItem, config) { + this.animationItem = animationItem; + this.layers = null; + this.renderedFrame = -1; + this.renderConfig = { + className: config && config.className || '', + imagePreserveAspectRatio: config && config.imagePreserveAspectRatio || 'xMidYMid slice', + hideOnTransparent: !(config && config.hideOnTransparent === false), + filterSize: { + width: config && config.filterSize && config.filterSize.width || '400%', + height: config && config.filterSize && config.filterSize.height || '400%', + x: config && config.filterSize && config.filterSize.x || '-100%', + y: config && config.filterSize && config.filterSize.y || '-100%' + }, + runExpressions: !config || config.runExpressions === undefined || config.runExpressions + }; + this.globalData = { + _mdf: false, + frameNum: -1, + renderConfig: this.renderConfig + }; + this.pendingElements = []; + this.elements = []; + this.threeDElements = []; + this.destroyed = false; + this.camera = null; + this.supports3d = true; + this.rendererType = 'html'; + } + + extendPrototype([HybridRendererBase], HybridRenderer); + + HybridRenderer.prototype.createComp = function (data) { + if (!this.supports3d) { + return new SVGCompElement(data, this.globalData, this); } - return this.bbox; -}; -SVGTextElement.prototype.renderInnerContent = function(){ + return new HCompElement(data, this.globalData, this); + }; - if(!this.data.singleShape){ - this.textAnimator.getMeasures(this.textProperty.currentData, this.lettersChangedFlag); - if(this.lettersChangedFlag || this.textAnimator.lettersChangedFlag){ - this._sizeChanged = true; - var i,len; - var renderedLetters = this.textAnimator.renderedLetters; + var CompExpressionInterface = function () { + return function (comp) { + function _thisLayerFunction(name) { + var i = 0; + var len = comp.layers.length; - var letters = this.textProperty.currentData.l; + while (i < len) { + if (comp.layers[i].nm === name || comp.layers[i].ind === name) { + return comp.elements[i].layerInterface; + } - len = letters.length; - var renderedLetter, textSpan; - for(i=0;i 1 && areAnimated) { - this.setShapesAsAnimated(tempShapes); - } - } -} + The above copyright notice and this permission notice shall be + included in all copies or substantial portions of the Software. -SVGShapeElement.prototype.setShapesAsAnimated = function(shapes){ - var i, len = shapes.length; - for(i = 0; i < len; i += 1) { - shapes[i].setAsAnimated(); - } -} + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -SVGShapeElement.prototype.createStyleElement = function(data, level){ - //TODO: prevent drawing of hidden styles - var elementData; - var styleOb = new SVGStyleData(data, level); + */ + function seedRandom(pool, math) { + // + // The following constants are related to IEEE 754 limits. + // + var global = this, + width = 256, + // each RC4 output is 0 <= x < 256 + chunks = 6, + // at least six RC4 outputs for each double + digits = 52, + // there are 52 significant digits in a double + rngname = 'random', + // rngname: name for Math.random and Math.seedrandom + startdenom = math.pow(width, chunks), + significance = math.pow(2, digits), + overflow = significance * 2, + mask = width - 1, + nodecrypto; // node.js crypto module, initialized at the bottom. + // + // seedrandom() + // This is the seedrandom function described above. + // - var pathElement = styleOb.pElem; - if(data.ty === 'st') { - elementData = new SVGStrokeStyleData(this, data, styleOb); - } else if(data.ty === 'fl') { - elementData = new SVGFillStyleData(this, data, styleOb); - } else if(data.ty === 'gf' || data.ty === 'gs') { - var gradientConstructor = data.ty === 'gf' ? SVGGradientFillStyleData : SVGGradientStrokeStyleData; - elementData = new gradientConstructor(this, data, styleOb); - this.globalData.defs.appendChild(elementData.gf); - if (elementData.maskId) { - this.globalData.defs.appendChild(elementData.ms); - this.globalData.defs.appendChild(elementData.of); - pathElement.setAttribute('mask','url(' + locationHref + '#' + elementData.maskId + ')'); - } - } - - if(data.ty === 'st' || data.ty === 'gs') { - pathElement.setAttribute('stroke-linecap', this.lcEnum[data.lc] || 'round'); - pathElement.setAttribute('stroke-linejoin',this.ljEnum[data.lj] || 'round'); - pathElement.setAttribute('fill-opacity','0'); - if(data.lj === 1) { - pathElement.setAttribute('stroke-miterlimit',data.ml); - } - } + function seedrandom(seed, options, callback) { + var key = []; + options = options === true ? { + entropy: true + } : options || {}; // Flatten the seed string or build one from local entropy if needed. - if(data.r === 2) { - pathElement.setAttribute('fill-rule', 'evenodd'); - } + var shortseed = mixkey(flatten(options.entropy ? [seed, tostring(pool)] : seed === null ? autoseed() : seed, 3), key); // Use the seed to initialize an ARC4 generator. - if(data.ln){ - pathElement.setAttribute('id',data.ln); - } - if(data.cl){ - pathElement.setAttribute('class',data.cl); - } - if(data.bm){ - pathElement.style['mix-blend-mode'] = getBlendMode(data.bm); - } - this.stylesList.push(styleOb); - this.addToAnimatedContents(data, elementData); - return elementData; -}; + var arc4 = new ARC4(key); // This function returns a random double in [0, 1) that contains + // randomness in every bit of the mantissa of the IEEE 754 value. -SVGShapeElement.prototype.createGroupElement = function(data) { - var elementData = new ShapeGroupData(); - if(data.ln){ - elementData.gr.setAttribute('id',data.ln); - } - if(data.cl){ - elementData.gr.setAttribute('class',data.cl); - } - if(data.bm){ - elementData.gr.style['mix-blend-mode'] = getBlendMode(data.bm); - } - return elementData; -}; + var prng = function prng() { + var n = arc4.g(chunks), + // Start with a numerator n < 2 ^ 48 + d = startdenom, + // and denominator d = 2 ^ 48. + x = 0; // and no 'extra last byte'. -SVGShapeElement.prototype.createTransformElement = function(data, container) { - var transformProperty = TransformPropertyFactory.getTransformProperty(this,data,this); - var elementData = new SVGTransformData(transformProperty, transformProperty.o, container); - this.addToAnimatedContents(data, elementData); - return elementData; -}; + while (n < significance) { + // Fill up all significant digits by + n = (n + x) * width; // shifting numerator and -SVGShapeElement.prototype.createShapeElement = function(data, ownTransformers, level) { - var ty = 4; - if(data.ty === 'rc'){ - ty = 5; - }else if(data.ty === 'el'){ - ty = 6; - }else if(data.ty === 'sr'){ - ty = 7; - } - var shapeProperty = ShapePropertyFactory.getShapeProp(this,data,ty,this); - var elementData = new SVGShapeData(ownTransformers, level, shapeProperty); - this.shapes.push(elementData); - this.addShapeToModifiers(elementData); - this.addToAnimatedContents(data, elementData); - return elementData; -}; + d *= width; // denominator and generating a -SVGShapeElement.prototype.addToAnimatedContents = function(data, element) { - var i = 0, len = this.animatedContents.length; - while(i < len) { - if(this.animatedContents[i].element === element) { - return; + x = arc4.g(1); // new least-significant-byte. } - i += 1; - } - this.animatedContents.push({ - fn: SVGElementsRenderer.createRenderFunction(data), - element: element, - data: data - }); -}; -SVGShapeElement.prototype.setElementStyles = function(elementData){ - var arr = elementData.styles; - var j, jLen = this.stylesList.length; - for (j = 0; j < jLen; j += 1) { - if (!this.stylesList[j].closed) { - arr.push(this.stylesList[j]); - } - } -}; + while (n >= overflow) { + // To avoid rounding up, before adding + n /= 2; // last byte, shift everything -SVGShapeElement.prototype.reloadShapes = function(){ - this._isFirstFrame = true; - var i, len = this.itemsData.length; - for( i = 0; i < len; i += 1) { - this.prevViewData[i] = this.itemsData[i]; - } - this.searchShapes(this.shapesData,this.itemsData,this.prevViewData,this.layerElement, 0, [], true); - this.filterUniqueShapes(); - len = this.dynamicProperties.length; - for(i = 0; i < len; i += 1) { - this.dynamicProperties[i].getValue(); - } - this.renderModifiers(); -}; + d /= 2; // right using integer math until -SVGShapeElement.prototype.searchShapes = function(arr,itemsData,prevViewData,container, level, transformers, render){ - var ownTransformers = [].concat(transformers); - var i, len = arr.length - 1; - var j, jLen; - var ownStyles = [], ownModifiers = [], styleOb, currentTransform, modifier, processedPos; - for(i=len;i>=0;i-=1){ - processedPos = this.searchProcessedElement(arr[i]); - if(!processedPos){ - arr[i]._render = render; - } else { - itemsData[i] = prevViewData[processedPos - 1]; - } - if(arr[i].ty == 'fl' || arr[i].ty == 'st' || arr[i].ty == 'gf' || arr[i].ty == 'gs'){ - if(!processedPos){ - itemsData[i] = this.createStyleElement(arr[i], level); - } else { - itemsData[i].style.closed = false; - } - if(arr[i]._render){ - container.appendChild(itemsData[i].style.pElem); - } - ownStyles.push(itemsData[i].style); - }else if(arr[i].ty == 'gr'){ - if(!processedPos){ - itemsData[i] = this.createGroupElement(arr[i]); - } else { - jLen = itemsData[i].it.length; - for(j=0;j>>= 1; // we have exactly the desired bits. } - this.addProcessedElement(arr[i], i + 1); - } - len = ownStyles.length; - for(i=0;i= max){ - colorValue = inputDelta < 0 ? outputBlack : outputWhite; - } else { - colorValue = (outputBlack + outputDelta * Math.pow((perc - inputBlack) / inputDelta, 1 / gamma)); - } - table[pos++] = colorValue; - cnt += 256/(segments-1); - } - return table.join(' '); -}; + while (i < width) { + s[i] = i++; + } -SVGProLevelsFilter.prototype.renderFrame = function(forceRender){ - if(forceRender || this.filterManager._mdf){ - var val, cnt, perc, bezier; - var effectElements = this.filterManager.effectElements; - if(this.feFuncRComposed && (forceRender || effectElements[3].p._mdf || effectElements[4].p._mdf || effectElements[5].p._mdf || effectElements[6].p._mdf || effectElements[7].p._mdf)){ - val = this.getTableValue(effectElements[3].p.v,effectElements[4].p.v,effectElements[5].p.v,effectElements[6].p.v,effectElements[7].p.v); - this.feFuncRComposed.setAttribute('tableValues',val); - this.feFuncGComposed.setAttribute('tableValues',val); - this.feFuncBComposed.setAttribute('tableValues',val); - } + for (i = 0; i < width; i++) { + s[i] = s[j = mask & j + key[i % keylen] + (t = s[i])]; + s[j] = t; + } // The "g" method returns the next (count) outputs as one number. + + + me.g = function (count) { + // Using instance members instead of closure state nearly doubles speed. + var t, + r = 0, + i = me.i, + j = me.j, + s = me.S; + + while (count--) { + t = s[i = mask & i + 1]; + r = r * width + s[mask & (s[i] = s[j = mask & j + t]) + (s[j] = t)]; + } + + me.i = i; + me.j = j; + return r; // For robust unpredictability, the function call below automatically + // discards an initial batch of values. This is called RC4-drop[256]. + // See http://google.com/search?q=rsa+fluhrer+response&btnI + }; + } // + // copy() + // Copies internal state of ARC4 to or from a plain object. + // - if(this.feFuncR && (forceRender || effectElements[10].p._mdf || effectElements[11].p._mdf || effectElements[12].p._mdf || effectElements[13].p._mdf || effectElements[14].p._mdf)){ - val = this.getTableValue(effectElements[10].p.v,effectElements[11].p.v,effectElements[12].p.v,effectElements[13].p.v,effectElements[14].p.v); - this.feFuncR.setAttribute('tableValues',val); - } + function copy(f, t) { + t.i = f.i; + t.j = f.j; + t.S = f.S.slice(); + return t; + } // + // flatten() + // Converts an object tree to nested arrays of strings. + // - if(this.feFuncG && (forceRender || effectElements[17].p._mdf || effectElements[18].p._mdf || effectElements[19].p._mdf || effectElements[20].p._mdf || effectElements[21].p._mdf)){ - val = this.getTableValue(effectElements[17].p.v,effectElements[18].p.v,effectElements[19].p.v,effectElements[20].p.v,effectElements[21].p.v); - this.feFuncG.setAttribute('tableValues',val); - } - if(this.feFuncB && (forceRender || effectElements[24].p._mdf || effectElements[25].p._mdf || effectElements[26].p._mdf || effectElements[27].p._mdf || effectElements[28].p._mdf)){ - val = this.getTableValue(effectElements[24].p.v,effectElements[25].p.v,effectElements[26].p.v,effectElements[27].p.v,effectElements[28].p.v); - this.feFuncB.setAttribute('tableValues',val); - } + function flatten(obj, depth) { + var result = [], + typ = _typeof$2(obj), + prop; - if(this.feFuncA && (forceRender || effectElements[31].p._mdf || effectElements[32].p._mdf || effectElements[33].p._mdf || effectElements[34].p._mdf || effectElements[35].p._mdf)){ - val = this.getTableValue(effectElements[31].p.v,effectElements[32].p.v,effectElements[33].p.v,effectElements[34].p.v,effectElements[35].p.v); - this.feFuncA.setAttribute('tableValues',val); + if (depth && typ == 'object') { + for (prop in obj) { + try { + result.push(flatten(obj[prop], depth - 1)); + } catch (e) {} } - - } -}; -function SVGDropShadowEffect(filter, filterManager){ - filter.setAttribute('x','-100%'); - filter.setAttribute('y','-100%'); - filter.setAttribute('width','400%'); - filter.setAttribute('height','400%'); - this.filterManager = filterManager; + } - var feGaussianBlur = createNS('feGaussianBlur'); - feGaussianBlur.setAttribute('in','SourceAlpha'); - feGaussianBlur.setAttribute('result','drop_shadow_1'); - feGaussianBlur.setAttribute('stdDeviation','0'); - this.feGaussianBlur = feGaussianBlur; - filter.appendChild(feGaussianBlur); + return result.length ? result : typ == 'string' ? obj : obj + '\0'; + } // + // mixkey() + // Mixes a string seed into a key that is an array of integers, and + // returns a shortened string seed that is equivalent to the result key. + // - var feOffset = createNS('feOffset'); - feOffset.setAttribute('dx','25'); - feOffset.setAttribute('dy','0'); - feOffset.setAttribute('in','drop_shadow_1'); - feOffset.setAttribute('result','drop_shadow_2'); - this.feOffset = feOffset; - filter.appendChild(feOffset); - var feFlood = createNS('feFlood'); - feFlood.setAttribute('flood-color','#00ff00'); - feFlood.setAttribute('flood-opacity','1'); - feFlood.setAttribute('result','drop_shadow_3'); - this.feFlood = feFlood; - filter.appendChild(feFlood); - var feComposite = createNS('feComposite'); - feComposite.setAttribute('in','drop_shadow_3'); - feComposite.setAttribute('in2','drop_shadow_2'); - feComposite.setAttribute('operator','in'); - feComposite.setAttribute('result','drop_shadow_4'); - filter.appendChild(feComposite); + function mixkey(seed, key) { + var stringseed = seed + '', + smear, + j = 0; + while (j < stringseed.length) { + key[mask & j] = mask & (smear ^= key[mask & j] * 19) + stringseed.charCodeAt(j++); + } - var feMerge = createNS('feMerge'); - filter.appendChild(feMerge); - var feMergeNode; - feMergeNode = createNS('feMergeNode'); - feMerge.appendChild(feMergeNode); - feMergeNode = createNS('feMergeNode'); - feMergeNode.setAttribute('in','SourceGraphic'); - this.feMergeNode = feMergeNode; - this.feMerge = feMerge; - this.originalNodeAdded = false; - feMerge.appendChild(feMergeNode); -} - -SVGDropShadowEffect.prototype.renderFrame = function(forceRender){ - if(forceRender || this.filterManager._mdf){ - if(forceRender || this.filterManager.effectElements[4].p._mdf){ - this.feGaussianBlur.setAttribute('stdDeviation', this.filterManager.effectElements[4].p.v / 4); - } - if(forceRender || this.filterManager.effectElements[0].p._mdf){ - var col = this.filterManager.effectElements[0].p.v; - this.feFlood.setAttribute('flood-color',rgbToHex(Math.round(col[0]*255),Math.round(col[1]*255),Math.round(col[2]*255))); - } - if(forceRender || this.filterManager.effectElements[1].p._mdf){ - this.feFlood.setAttribute('flood-opacity',this.filterManager.effectElements[1].p.v/255); - } - if(forceRender || this.filterManager.effectElements[2].p._mdf || this.filterManager.effectElements[3].p._mdf){ - var distance = this.filterManager.effectElements[3].p.v; - var angle = (this.filterManager.effectElements[2].p.v - 90) * degToRads; - var x = distance * Math.cos(angle); - var y = distance * Math.sin(angle); - this.feOffset.setAttribute('dx', x); - this.feOffset.setAttribute('dy', y); - } - /*if(forceRender || this.filterManager.effectElements[5].p._mdf){ - if(this.filterManager.effectElements[5].p.v === 1 && this.originalNodeAdded) { - this.feMerge.removeChild(this.feMergeNode); - this.originalNodeAdded = false; - } else if(this.filterManager.effectElements[5].p.v === 0 && !this.originalNodeAdded) { - this.feMerge.appendChild(this.feMergeNode); - this.originalNodeAdded = true; - } - }*/ - } -}; -var _svgMatteSymbols = []; + return tostring(key); + } // + // autoseed() + // Returns an object for autoseeding, using window.crypto and Node crypto + // module if available. + // -function SVGMatte3Effect(filterElem, filterManager, elem){ - this.initialized = false; - this.filterManager = filterManager; - this.filterElem = filterElem; - this.elem = elem; - elem.matteElement = createNS('g'); - elem.matteElement.appendChild(elem.layerElement); - elem.matteElement.appendChild(elem.transformedElement); - elem.baseElement = elem.matteElement; -} -SVGMatte3Effect.prototype.findSymbol = function(mask) { - var i = 0, len = _svgMatteSymbols.length; - while(i < len) { - if(_svgMatteSymbols[i] === mask) { - return _svgMatteSymbols[i]; - } - i += 1; - } - return null; -}; + function autoseed() { + try { + if (nodecrypto) { + return tostring(nodecrypto.randomBytes(width)); + } + + var out = new Uint8Array(width); + (global.crypto || global.msCrypto).getRandomValues(out); + return tostring(out); + } catch (e) { + var browser = global.navigator, + plugins = browser && browser.plugins; + return [+new Date(), global, plugins, global.screen, tostring(pool)]; + } + } // + // tostring() + // Converts an array of charcodes to a string + // -SVGMatte3Effect.prototype.replaceInParent = function(mask, symbolId) { - var parentNode = mask.layerElement.parentNode; - if(!parentNode) { - return; - } - var children = parentNode.children; - var i = 0, len = children.length; - while (i < len) { - if (children[i] === mask.layerElement) { - break; - } - i += 1; - } - var nextChild; - if (i <= len - 2) { - nextChild = children[i + 1]; - } - var useElem = createNS('use'); - useElem.setAttribute('href', '#' + symbolId); - if(nextChild) { - parentNode.insertBefore(useElem, nextChild); - } else { - parentNode.appendChild(useElem); - } -}; - -SVGMatte3Effect.prototype.setElementAsMask = function(elem, mask) { - if(!this.findSymbol(mask)) { - var symbolId = createElementID(); - var masker = createNS('mask'); - masker.setAttribute('id', mask.layerId); - masker.setAttribute('mask-type', 'alpha'); - _svgMatteSymbols.push(mask); - var defs = elem.globalData.defs; - defs.appendChild(masker); - var symbol = createNS('symbol'); - symbol.setAttribute('id', symbolId); - this.replaceInParent(mask, symbolId); - symbol.appendChild(mask.layerElement); - defs.appendChild(symbol); - var useElem = createNS('use'); - useElem.setAttribute('href', '#' + symbolId); - masker.appendChild(useElem); - mask.data.hd = false; - mask.show(); - } - elem.setMatte(mask.layerId); -}; -SVGMatte3Effect.prototype.initialize = function() { - var ind = this.filterManager.effectElements[0].p.v; - var elements = this.elem.comp.elements; - var i = 0, len = elements.length; - while (i < len) { - if (elements[i] && elements[i].data.ind === ind) { - this.setElementAsMask(this.elem, elements[i]); - } - i += 1; - } - this.initialized = true; -}; + function tostring(a) { + return String.fromCharCode.apply(0, a); + } // + // When seedrandom.js is loaded, we immediately mix a few bits + // from the built-in RNG into the entropy pool. Because we do + // not want to interfere with deterministic PRNG state later, + // seedrandom will not call math.random on its own again after + // initialization. + // + + + mixkey(math.random(), pool); // + // Nodejs and AMD support: export the implementation as a module using + // either convention. + // + // End anonymous scope, and pass initial values. + } + + ; + + function initialize$2(BMMath) { + seedRandom([], BMMath); + } + + var propTypes = { + SHAPE: 'shape' + }; + + function _typeof$1(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof$1 = function _typeof(obj) { return typeof obj; }; } else { _typeof$1 = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof$1(obj); } + + var ExpressionManager = function () { + 'use strict'; + + var ob = {}; + var Math = BMMath; + var window = null; + var document = null; + var XMLHttpRequest = null; + var fetch = null; + var frames = null; + var _lottieGlobal = {}; + initialize$2(BMMath); -SVGMatte3Effect.prototype.renderFrame = function() { - if(!this.initialized) { - this.initialize(); - } -}; -function SVGEffects(elem){ - var i, len = elem.data.ef ? elem.data.ef.length : 0; - var filId = createElementID(); - var fil = filtersFactory.createFilter(filId); - var count = 0; - this.filters = []; - var filterManager; - for(i=0;i canvasRel && par === 'xMidYMid slice') || (imgRel < canvasRel && par !== 'xMidYMid slice')) { - heightCrop = imgH; - widthCrop = heightCrop*canvasRel; - } else { - widthCrop = imgW; - heightCrop = widthCrop/canvasRel; + for (i = 0; i < lenA; i += 1) { + retArr[i] = -a[i]; } - ctx.drawImage(this.img,(imgW-widthCrop)/2,(imgH-heightCrop)/2,widthCrop,heightCrop,0,0,this.assetData.w,this.assetData.h); - this.img = canvas; - } -}; + return retArr; + } -CVImageElement.prototype.renderInnerContent = function(parentMatrix){ - if (this.failed) { - return; + if (a.propType) { + return a.v; + } + + return -a; } - this.canvasContext.drawImage(this.img, 0, 0); -}; -CVImageElement.prototype.destroy = function(){ - this.img = null; -}; -function CVCompElement(data, globalData, comp) { - this.completeLayers = false; - this.layers = data.layers; - this.pendingElements = []; - this.elements = createSizedArray(this.layers.length); - this.initElement(data, globalData, comp); - this.tm = data.tm ? PropertyFactory.getProp(this,data.tm,0,globalData.frameRate, this) : {_placeholder:true}; -} + var easeInBez = BezierFactory.getBezierEasing(0.333, 0, 0.833, 0.833, 'easeIn').get; + var easeOutBez = BezierFactory.getBezierEasing(0.167, 0.167, 0.667, 1, 'easeOut').get; + var easeInOutBez = BezierFactory.getBezierEasing(0.33, 0, 0.667, 1, 'easeInOut').get; -extendPrototype([CanvasRenderer, ICompElement, CVBaseElement], CVCompElement); + function sum(a, b) { + var tOfA = _typeof$1(a); -CVCompElement.prototype.renderInnerContent = function() { - var i,len = this.layers.length; - for( i = len - 1; i >= 0; i -= 1 ){ - if(this.completeLayers || this.elements[i]){ - this.elements[i].renderFrame(); - } - } -}; + var tOfB = _typeof$1(b); + + if (tOfA === 'string' || tOfB === 'string') { + return a + b; + } -CVCompElement.prototype.destroy = function(){ - var i,len = this.layers.length; - for( i = len - 1; i >= 0; i -= 1 ){ - if(this.elements[i]) { - this.elements[i].destroy(); + if (isNumerable(tOfA, a) && isNumerable(tOfB, b)) { + return a + b; + } + + if ($bm_isInstanceOfArray(a) && isNumerable(tOfB, b)) { + a = a.slice(0); + a[0] += b; + return a; + } + + if (isNumerable(tOfA, a) && $bm_isInstanceOfArray(b)) { + b = b.slice(0); + b[0] = a + b[0]; + return b; + } + + if ($bm_isInstanceOfArray(a) && $bm_isInstanceOfArray(b)) { + var i = 0; + var lenA = a.length; + var lenB = b.length; + var retArr = []; + + while (i < lenA || i < lenB) { + if ((typeof a[i] === 'number' || a[i] instanceof Number) && (typeof b[i] === 'number' || b[i] instanceof Number)) { + retArr[i] = a[i] + b[i]; + } else { + retArr[i] = b[i] === undefined ? a[i] : a[i] || b[i]; + } + + i += 1; } + + return retArr; + } + + return 0; } - this.layers = null; - this.elements = null; -}; -function CVMaskElement(data,element){ - this.data = data; - this.element = element; - this.masksProperties = this.data.masksProperties || []; - this.viewData = createSizedArray(this.masksProperties.length); - var i, len = this.masksProperties.length, hasMasks = false; - for (i = 0; i < len; i++) { - if(this.masksProperties[i].mode !== 'n'){ - hasMasks = true; + var add = sum; + + function sub(a, b) { + var tOfA = _typeof$1(a); + + var tOfB = _typeof$1(b); + + if (isNumerable(tOfA, a) && isNumerable(tOfB, b)) { + if (tOfA === 'string') { + a = parseInt(a, 10); } - this.viewData[i] = ShapePropertyFactory.getShapeProp(this.element,this.masksProperties[i],3); - } - this.hasMasks = hasMasks; - if(hasMasks) { - this.element.addRenderableComponent(this); - } -} -CVMaskElement.prototype.renderFrame = function () { - if(!this.hasMasks){ - return; - } - var transform = this.element.finalTransform.mat; - var ctx = this.element.canvasContext; - var i, len = this.masksProperties.length; - var pt,pts,data; - ctx.beginPath(); - for (i = 0; i < len; i++) { - if(this.masksProperties[i].mode !== 'n'){ - if (this.masksProperties[i].inv) { - ctx.moveTo(0, 0); - ctx.lineTo(this.element.globalData.compSize.w, 0); - ctx.lineTo(this.element.globalData.compSize.w, this.element.globalData.compSize.h); - ctx.lineTo(0, this.element.globalData.compSize.h); - ctx.lineTo(0, 0); - } - data = this.viewData[i].v; - pt = transform.applyToPointArray(data.v[0][0],data.v[0][1],0); - ctx.moveTo(pt[0], pt[1]); - var j, jLen = data._length; - for (j = 1; j < jLen; j++) { - pts = transform.applyToTriplePoints(data.o[j - 1], data.i[j], data.v[j]); - ctx.bezierCurveTo(pts[0], pts[1], pts[2], pts[3], pts[4], pts[5]); - } - pts = transform.applyToTriplePoints(data.o[j - 1], data.i[0], data.v[0]); - ctx.bezierCurveTo(pts[0], pts[1], pts[2], pts[3], pts[4], pts[5]); + if (tOfB === 'string') { + b = parseInt(b, 10); } - } - this.element.globalData.renderer.save(true); - ctx.clip(); -}; -CVMaskElement.prototype.getMaskProperty = MaskElement.prototype.getMaskProperty; + return a - b; + } -CVMaskElement.prototype.destroy = function(){ - this.element = null; -}; -function CVShapeElement(data, globalData, comp) { - this.shapes = []; - this.shapesData = data.shapes; - this.stylesList = []; - this.itemsData = []; - this.prevViewData = []; - this.shapeModifiers = []; - this.processedElements = []; - this.transformsManager = new ShapeTransformManager(); - this.initElement(data, globalData, comp); -} + if ($bm_isInstanceOfArray(a) && isNumerable(tOfB, b)) { + a = a.slice(0); + a[0] -= b; + return a; + } -extendPrototype([BaseElement,TransformElement,CVBaseElement,IShapeElement,HierarchyElement,FrameElement,RenderableElement], CVShapeElement); + if (isNumerable(tOfA, a) && $bm_isInstanceOfArray(b)) { + b = b.slice(0); + b[0] = a - b[0]; + return b; + } -CVShapeElement.prototype.initElement = RenderableDOMElement.prototype.initElement; + if ($bm_isInstanceOfArray(a) && $bm_isInstanceOfArray(b)) { + var i = 0; + var lenA = a.length; + var lenB = b.length; + var retArr = []; -CVShapeElement.prototype.transformHelper = {opacity:1,_opMdf:false}; + while (i < lenA || i < lenB) { + if ((typeof a[i] === 'number' || a[i] instanceof Number) && (typeof b[i] === 'number' || b[i] instanceof Number)) { + retArr[i] = a[i] - b[i]; + } else { + retArr[i] = b[i] === undefined ? a[i] : a[i] || b[i]; + } -CVShapeElement.prototype.dashResetter = []; + i += 1; + } -CVShapeElement.prototype.createContent = function(){ - this.searchShapes(this.shapesData,this.itemsData,this.prevViewData, true, []); -}; + return retArr; + } -CVShapeElement.prototype.createStyleElement = function(data, transforms) { - var styleElem = { - data: data, - type: data.ty, - preTransforms: this.transformsManager.addTransformSequence(transforms), - transforms: [], - elements: [], - closed: data.hd === true - }; - var elementData = {}; - if(data.ty == 'fl' || data.ty == 'st'){ - elementData.c = PropertyFactory.getProp(this,data.c,1,255,this); - if(!elementData.c.k){ - styleElem.co = 'rgb('+bm_floor(elementData.c.v[0])+','+bm_floor(elementData.c.v[1])+','+bm_floor(elementData.c.v[2])+')'; - } - } else if (data.ty === 'gf' || data.ty === 'gs') { - elementData.s = PropertyFactory.getProp(this,data.s,1,null,this); - elementData.e = PropertyFactory.getProp(this,data.e,1,null,this); - elementData.h = PropertyFactory.getProp(this,data.h||{k:0},0,0.01,this); - elementData.a = PropertyFactory.getProp(this,data.a||{k:0},0,degToRads,this); - elementData.g = new GradientProperty(this,data.g,this); - } - elementData.o = PropertyFactory.getProp(this,data.o,0,0.01,this); - if(data.ty == 'st' || data.ty == 'gs') { - styleElem.lc = this.lcEnum[data.lc] || 'round'; - styleElem.lj = this.ljEnum[data.lj] || 'round'; - if(data.lj == 1) { - styleElem.ml = data.ml; - } - elementData.w = PropertyFactory.getProp(this,data.w,0,null,this); - if(!elementData.w.k){ - styleElem.wi = elementData.w.v; - } - if(data.d){ - var d = new DashProperty(this,data.d,'canvas', this); - elementData.d = d; - if(!elementData.d.k){ - styleElem.da = elementData.d.dashArray; - styleElem.do = elementData.d.dashoffset[0]; - } - } - } else { - styleElem.r = data.r === 2 ? 'evenodd' : 'nonzero'; + return 0; } - this.stylesList.push(styleElem); - elementData.style = styleElem; - return elementData; -}; -CVShapeElement.prototype.createGroupElement = function(data) { - var elementData = { - it: [], - prevViewData: [] - }; - return elementData; -}; + function mul(a, b) { + var tOfA = _typeof$1(a); -CVShapeElement.prototype.createTransformElement = function(data) { - var elementData = { - transform : { - opacity: 1, - _opMdf:false, - key: this.transformsManager.getNewKey(), - op: PropertyFactory.getProp(this,data.o,0,0.01,this), - mProps: TransformPropertyFactory.getTransformProperty(this,data,this) - } - }; - return elementData; -}; + var tOfB = _typeof$1(b); -CVShapeElement.prototype.createShapeElement = function(data) { - var elementData = new CVShapeData(this, data, this.stylesList, this.transformsManager); - - this.shapes.push(elementData); - this.addShapeToModifiers(elementData); - return elementData; -}; + var arr; -CVShapeElement.prototype.reloadShapes = function() { - this._isFirstFrame = true; - var i, len = this.itemsData.length; - for (i = 0; i < len; i += 1) { - this.prevViewData[i] = this.itemsData[i]; - } - this.searchShapes(this.shapesData,this.itemsData,this.prevViewData, true, []); - len = this.dynamicProperties.length; - for (i = 0; i < len; i += 1) { - this.dynamicProperties[i].getValue(); - } - this.renderModifiers(); - this.transformsManager.processSequences(this._isFirstFrame); -}; + if (isNumerable(tOfA, a) && isNumerable(tOfB, b)) { + return a * b; + } -CVShapeElement.prototype.addTransformToStyleList = function(transform) { - var i, len = this.stylesList.length; - for (i = 0; i < len; i += 1) { - if(!this.stylesList[i].closed) { - this.stylesList[i].transforms.push(transform); + var i; + var len; + + if ($bm_isInstanceOfArray(a) && isNumerable(tOfB, b)) { + len = a.length; + arr = createTypedArray('float32', len); + + for (i = 0; i < len; i += 1) { + arr[i] = a[i] * b; } - } -} -CVShapeElement.prototype.removeTransformFromStyleList = function() { - var i, len = this.stylesList.length; - for (i = 0; i < len; i += 1) { - if(!this.stylesList[i].closed) { - this.stylesList[i].transforms.pop(); + return arr; + } + + if (isNumerable(tOfA, a) && $bm_isInstanceOfArray(b)) { + len = b.length; + arr = createTypedArray('float32', len); + + for (i = 0; i < len; i += 1) { + arr[i] = a * b[i]; } - } -} -CVShapeElement.prototype.closeStyles = function(styles) { - var i, len = styles.length, j, jLen; - for (i = 0; i < len; i += 1) { - styles[i].closed = true; + return arr; + } + + return 0; } -} -CVShapeElement.prototype.searchShapes = function(arr,itemsData, prevViewData, shouldRender, transforms){ - var i, len = arr.length - 1; - var j, jLen; - var ownStyles = [], ownModifiers = [], processedPos, modifier, currentTransform; - var ownTransforms = [].concat(transforms); - for(i=len;i>=0;i-=1){ - processedPos = this.searchProcessedElement(arr[i]); - if(!processedPos){ - arr[i]._shouldRender = shouldRender; - } else { - itemsData[i] = prevViewData[processedPos - 1]; + function div(a, b) { + var tOfA = _typeof$1(a); + + var tOfB = _typeof$1(b); + + var arr; + + if (isNumerable(tOfA, a) && isNumerable(tOfB, b)) { + return a / b; + } + + var i; + var len; + + if ($bm_isInstanceOfArray(a) && isNumerable(tOfB, b)) { + len = a.length; + arr = createTypedArray('float32', len); + + for (i = 0; i < len; i += 1) { + arr[i] = a[i] / b; } - if(arr[i].ty == 'fl' || arr[i].ty == 'st'|| arr[i].ty == 'gf'|| arr[i].ty == 'gs'){ - if(!processedPos){ - itemsData[i] = this.createStyleElement(arr[i], ownTransforms); - } else { - itemsData[i].style.closed = false; - } - - ownStyles.push(itemsData[i].style); - }else if(arr[i].ty == 'gr'){ - if(!processedPos){ - itemsData[i] = this.createGroupElement(arr[i]); - } else { - jLen = itemsData[i].it.length; - for(j=0;j=0;i-=1){ - if(items[i].ty == 'tr'){ - groupTransform = data[i].transform; - this.renderShapeTransform(parentTransform, groupTransform); - }else if(items[i].ty == 'sh' || items[i].ty == 'el' || items[i].ty == 'rc' || items[i].ty == 'sr'){ - this.renderPath(items[i],data[i]); - }else if(items[i].ty == 'fl'){ - this.renderFill(items[i],data[i],groupTransform); - }else if(items[i].ty == 'st'){ - this.renderStroke(items[i],data[i],groupTransform); - }else if(items[i].ty == 'gf' || items[i].ty == 'gs'){ - this.renderGradientFill(items[i],data[i],groupTransform); - }else if(items[i].ty == 'gr'){ - this.renderShape(groupTransform,items[i].it,data[i].it); - }else if(items[i].ty == 'tm'){ - // - } - } - if(isMain){ - this.drawLayer(); - } - -}; - -CVShapeElement.prototype.renderStyledShape = function(styledShape, shape){ - if(this._isFirstFrame || shape._mdf || styledShape.transforms._mdf) { - var shapeNodes = styledShape.trNodes; - var paths = shape.paths; - var i, len, j, jLen = paths._length; - shapeNodes.length = 0; - var groupTransformMat = styledShape.transforms.finalTransform; - for (j = 0; j < jLen; j += 1) { - var pathNodes = paths.shapes[j]; - if(pathNodes && pathNodes.v){ - len = pathNodes._length; - for (i = 1; i < len; i += 1) { - if (i === 1) { - shapeNodes.push({ - t: 'm', - p: groupTransformMat.applyToPointArray(pathNodes.v[0][0], pathNodes.v[0][1], 0) - }); - } - shapeNodes.push({ - t: 'c', - pts: groupTransformMat.applyToTriplePoints(pathNodes.o[i - 1], pathNodes.i[i], pathNodes.v[i]) - }); - } - if (len === 1) { - shapeNodes.push({ - t: 'm', - p: groupTransformMat.applyToPointArray(pathNodes.v[0][0], pathNodes.v[0][1], 0) - }); - } - if (pathNodes.c && len) { - shapeNodes.push({ - t: 'c', - pts: groupTransformMat.applyToTriplePoints(pathNodes.o[i - 1], pathNodes.i[0], pathNodes.v[0]) - }); - shapeNodes.push({ - t: 'z' - }); - } - } - } - styledShape.trNodes = shapeNodes; + var $bm_sum = sum; + var $bm_sub = sub; + var $bm_mul = mul; + var $bm_div = div; + var $bm_mod = mod; + + function clamp(num, min, max) { + if (min > max) { + var mm = max; + max = min; + min = mm; + } + + return Math.min(Math.max(num, min), max); } -} -CVShapeElement.prototype.renderPath = function(pathData,itemData){ - if(pathData.hd !== true && pathData._shouldRender) { - var i, len = itemData.styledShapes.length; - for (i = 0; i < len; i += 1) { - this.renderStyledShape(itemData.styledShapes[i], itemData.sh); - } + function radiansToDegrees(val) { + return val / degToRads; } -}; -CVShapeElement.prototype.renderFill = function(styleData,itemData, groupTransform){ - var styleElem = itemData.style; + var radians_to_degrees = radiansToDegrees; - if (itemData.c._mdf || this._isFirstFrame) { - styleElem.co = 'rgb(' - + bm_floor(itemData.c.v[0]) + ',' - + bm_floor(itemData.c.v[1]) + ',' - + bm_floor(itemData.c.v[2]) + ')'; - } - if (itemData.o._mdf || groupTransform._opMdf || this._isFirstFrame) { - styleElem.coOp = itemData.o.v * groupTransform.opacity; + function degreesToRadians(val) { + return val * degToRads; } -}; -CVShapeElement.prototype.renderGradientFill = function(styleData,itemData, groupTransform){ - var styleElem = itemData.style; - if(!styleElem.grd || itemData.g._mdf || itemData.s._mdf || itemData.e._mdf || (styleData.t !== 1 && (itemData.h._mdf || itemData.a._mdf))) { - var ctx = this.globalData.canvasContext; - var grd; - var pt1 = itemData.s.v, pt2 = itemData.e.v; - if (styleData.t === 1) { - grd = ctx.createLinearGradient(pt1[0], pt1[1], pt2[0], pt2[1]); - } else { - var rad = Math.sqrt(Math.pow(pt1[0] - pt2[0], 2) + Math.pow(pt1[1] - pt2[1], 2)); - var ang = Math.atan2(pt2[1] - pt1[1], pt2[0] - pt1[0]); + var degrees_to_radians = radiansToDegrees; + var helperLengthArray = [0, 0, 0, 0, 0, 0]; - var percent = itemData.h.v >= 1 ? 0.99 : itemData.h.v <= -1 ? -0.99: itemData.h.v; - var dist = rad * percent; - var x = Math.cos(ang + itemData.a.v) * dist + pt1[0]; - var y = Math.sin(ang + itemData.a.v) * dist + pt1[1]; - var grd = ctx.createRadialGradient(x, y, 0, pt1[0], pt1[1], rad); - } + function length(arr1, arr2) { + if (typeof arr1 === 'number' || arr1 instanceof Number) { + arr2 = arr2 || 0; + return Math.abs(arr1 - arr2); + } - var i, len = styleData.g.p; - var cValues = itemData.g.c; - var opacity = 1; + if (!arr2) { + arr2 = helperLengthArray; + } - for (i = 0; i < len; i += 1){ - if(itemData.g._hasOpacity && itemData.g._collapsable) { - opacity = itemData.g.o[i*2 + 1]; - } - grd.addColorStop(cValues[i * 4] / 100,'rgba('+ cValues[i * 4 + 1] + ',' + cValues[i * 4 + 2] + ','+cValues[i * 4 + 3] + ',' + opacity + ')'); - } - styleElem.grd = grd; + var i; + var len = Math.min(arr1.length, arr2.length); + var addedLength = 0; + + for (i = 0; i < len; i += 1) { + addedLength += Math.pow(arr2[i] - arr1[i], 2); + } + + return Math.sqrt(addedLength); } - styleElem.coOp = itemData.o.v*groupTransform.opacity; - -}; -CVShapeElement.prototype.renderStroke = function(styleData,itemData, groupTransform){ - var styleElem = itemData.style; - var d = itemData.d; - if(d && (d._mdf || this._isFirstFrame)){ - styleElem.da = d.dashArray; - styleElem.do = d.dashoffset[0]; + function normalize(vec) { + return div(vec, length(vec)); } - if(itemData.c._mdf || this._isFirstFrame){ - styleElem.co = 'rgb('+bm_floor(itemData.c.v[0])+','+bm_floor(itemData.c.v[1])+','+bm_floor(itemData.c.v[2])+')'; + + function rgbToHsl(val) { + var r = val[0]; + var g = val[1]; + var b = val[2]; + var max = Math.max(r, g, b); + var min = Math.min(r, g, b); + var h; + var s; + var l = (max + min) / 2; + + if (max === min) { + h = 0; // achromatic + + s = 0; // achromatic + } else { + var d = max - min; + s = l > 0.5 ? d / (2 - max - min) : d / (max + min); + + switch (max) { + case r: + h = (g - b) / d + (g < b ? 6 : 0); + break; + + case g: + h = (b - r) / d + 2; + break; + + case b: + h = (r - g) / d + 4; + break; + + default: + break; + } + + h /= 6; + } + + return [h, s, l, val[3]]; } - if(itemData.o._mdf || groupTransform._opMdf || this._isFirstFrame){ - styleElem.coOp = itemData.o.v*groupTransform.opacity; + + function hue2rgb(p, q, t) { + if (t < 0) t += 1; + if (t > 1) t -= 1; + if (t < 1 / 6) return p + (q - p) * 6 * t; + if (t < 1 / 2) return q; + if (t < 2 / 3) return p + (q - p) * (2 / 3 - t) * 6; + return p; } - if(itemData.w._mdf || this._isFirstFrame){ - styleElem.wi = itemData.w.v; + + function hslToRgb(val) { + var h = val[0]; + var s = val[1]; + var l = val[2]; + var r; + var g; + var b; + + if (s === 0) { + r = l; // achromatic + + b = l; // achromatic + + g = l; // achromatic + } else { + var q = l < 0.5 ? l * (1 + s) : l + s - l * s; + var p = 2 * l - q; + r = hue2rgb(p, q, h + 1 / 3); + g = hue2rgb(p, q, h); + b = hue2rgb(p, q, h - 1 / 3); + } + + return [r, g, b, val[3]]; } -}; + function linear(t, tMin, tMax, value1, value2) { + if (value1 === undefined || value2 === undefined) { + value1 = tMin; + value2 = tMax; + tMin = 0; + tMax = 1; + } -CVShapeElement.prototype.destroy = function(){ - this.shapesData = null; - this.globalData = null; - this.canvasContext = null; - this.stylesList.length = 0; - this.itemsData.length = 0; -}; + if (tMax < tMin) { + var _tMin = tMax; + tMax = tMin; + tMin = _tMin; + } + if (t <= tMin) { + return value1; + } -function CVSolidElement(data, globalData, comp) { - this.initElement(data,globalData,comp); -} -extendPrototype([BaseElement, TransformElement, CVBaseElement, HierarchyElement, FrameElement, RenderableElement], CVSolidElement); + if (t >= tMax) { + return value2; + } -CVSolidElement.prototype.initElement = SVGShapeElement.prototype.initElement; -CVSolidElement.prototype.prepareFrame = IImageElement.prototype.prepareFrame; + var perc = tMax === tMin ? 0 : (t - tMin) / (tMax - tMin); -CVSolidElement.prototype.renderInnerContent = function() { - var ctx = this.canvasContext; - ctx.fillStyle = this.data.sc; - ctx.fillRect(0, 0, this.data.sw, this.data.sh); - // -}; -function CVTextElement(data, globalData, comp){ - this.textSpans = []; - this.yOffset = 0; - this.fillColorAnim = false; - this.strokeColorAnim = false; - this.strokeWidthAnim = false; - this.stroke = false; - this.fill = false; - this.justifyOffset = 0; - this.currentRender = null; - this.renderType = 'canvas'; - this.values = { - fill: 'rgba(0,0,0,0)', - stroke: 'rgba(0,0,0,0)', - sWidth: 0, - fValue: '' - }; - this.initElement(data,globalData,comp); -} -extendPrototype([BaseElement,TransformElement,CVBaseElement,HierarchyElement,FrameElement,RenderableElement,ITextElement], CVTextElement); + if (!value1.length) { + return value1 + (value2 - value1) * perc; + } -CVTextElement.prototype.tHelper = createTag('canvas').getContext('2d'); + var i; + var len = value1.length; + var arr = createTypedArray('float32', len); -CVTextElement.prototype.buildNewText = function(){ - var documentData = this.textProperty.currentData; - this.renderedLetters = createSizedArray(documentData.l ? documentData.l.length : 0); + for (i = 0; i < len; i += 1) { + arr[i] = value1[i] + (value2[i] - value1[i]) * perc; + } - var hasFill = false; - if(documentData.fc) { - hasFill = true; - this.values.fill = this.buildColor(documentData.fc); - }else{ - this.values.fill = 'rgba(0,0,0,0)'; - } - this.fill = hasFill; - var hasStroke = false; - if(documentData.sc){ - hasStroke = true; - this.values.stroke = this.buildColor(documentData.sc); - this.values.sWidth = documentData.sw; + return arr; } - var fontData = this.globalData.fontManager.getFontByName(documentData.f); - var i, len; - var letters = documentData.l; - var matrixHelper = this.mHelper; - this.stroke = hasStroke; - this.values.fValue = documentData.finalSize + 'px '+ this.globalData.fontManager.getFontByName(documentData.f).fFamily; - len = documentData.finalText.length; - //this.tHelper.font = this.values.fValue; - var charData, shapeData, k, kLen, shapes, j, jLen, pathNodes, commands, pathArr, singleShape = this.data.singleShape; - var trackingOffset = documentData.tr/1000*documentData.finalSize; - var xPos = 0, yPos = 0, firstLine = true; - var cnt = 0; - for (i = 0; i < len; i += 1) { - charData = this.globalData.fontManager.getCharData(documentData.finalText[i], fontData.fStyle, this.globalData.fontManager.getFontByName(documentData.f).fFamily); - shapeData = charData && charData.data || {}; - matrixHelper.reset(); - if(singleShape && letters[i].n) { - xPos = -trackingOffset; - yPos += documentData.yOffset; - yPos += firstLine ? 1 : 0; - firstLine = false; - } - shapes = shapeData.shapes ? shapeData.shapes[0].it : []; - jLen = shapes.length; - matrixHelper.scale(documentData.finalSize/100,documentData.finalSize/100); - if(singleShape){ - this.applyTextPropertiesToMatrix(documentData, matrixHelper, letters[i].line, xPos, yPos); - } - commands = createSizedArray(jLen); - for(j=0;j 1) { + for (j = 0; j < lenWiggle; j += 1) { + arr[j] = this.pv[j] + addedAmps[j] + (-amp + amp * 2 * BMMath.random()) * perc; // arr[j] = this.pv[j] + addedAmps[j] + (-amp + amp*2*rnd)*perc; + // arr[i] = this.pv[i] + addedAmp + amp1*perc + amp2*(1-perc); + } + + return arr; } - renderedLetter = renderedLetters[i]; - if(renderedLetter){ - this.globalData.renderer.save(); - this.globalData.renderer.ctxTransform(renderedLetter.p); - this.globalData.renderer.ctxOpacity(renderedLetter.o); - } - if(this.fill){ - if(renderedLetter && renderedLetter.fc){ - if(lastFill !== renderedLetter.fc){ - lastFill = renderedLetter.fc; - ctx.fillStyle = renderedLetter.fc; - } - }else if(lastFill !== this.values.fill){ - lastFill = this.values.fill; - ctx.fillStyle = this.values.fill; - } - commands = this.textSpans[i].elem; - jLen = commands.length; - this.globalData.canvasContext.beginPath(); - for(j=0;j