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index.html
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index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Pixi.js Test</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/pixi.js/4.1.0/pixi.min.js"></script>
<script src="build/pixi-tween.js"></script>
<style>
html, body{
width: 100%;
height: 100%;
margin: 0;
padding: 0;
overflow: hidden;
}
</style>
</head>
<body>
<script>
var renderer = new PIXI.autoDetectRenderer(window.innerWidth, window.innerHeight);
document.body.appendChild(renderer.view);
var stage = new PIXI.Container();
var t = new PIXI.Graphics()
.beginFill(0xf0f000)
.drawRect(0, 0, 10, 10)
.endFill()
.generateTexture();
var obj = new PIXI.Sprite(t);
obj.tweenX = PIXI.tweenManager.createTween(obj);
obj.tweenY = PIXI.tweenManager.createTween(obj);
obj.anchor.set(0.5);
stage.addChild(obj);
var raf;
function animate(){
raf = window.requestAnimationFrame(animate);
renderer.render(stage);
PIXI.tweenManager.update();
}
function stop(){
window.cancelAnimationFrame(raf);
}
var point1 = new PIXI.Point(renderer.width/4, renderer.height - renderer.height/4);
var point2 = new PIXI.Point(renderer.width - renderer.width/4, renderer.height/4);
var TIME = 2000;
var draw = 0;
var movement = new PIXI.Graphics();
stage.addChild(movement);
var EASING = 0;
var next = function(){
movement.clear();
var keys = Object.keys(PIXI.tween.Easing);
var easing = PIXI.tween.Easing[keys[EASING]];
console.log('Easing: ', keys[EASING]);
EASING = (EASING < keys.length-1) ? EASING+1 : 0;
show(easing());
}
function show(easing){
obj.position.set(point1.x, point1.y);
obj.tweenX.stop().clear();
obj.tweenY.stop().clear();
obj.tweenX.time = TIME;
obj.tweenX.easing = PIXI.tween.Easing.linear();
obj.tweenX.from({
x: point1.x
});
obj.tweenX.to({
x: point2.x
});
obj.tweenX.loop = true;
obj.tweenY.time = TIME;
obj.tweenY.easing = easing;
obj.tweenY.from({
y: point1.y
});
obj.tweenY.to({
y: point2.y
});
obj.tweenY.loop = true;
obj.tweenY.on('update', function(delta){
let d = Math.ceil(delta/10);
if(d !== draw){
draw = d;
movement.beginFill(0xff0000);
movement.drawCircle(obj.x, obj.y, 1);
movement.endFill();
}
});
obj.tweenY.on('repeat', function(){
movement.clear();
});
obj.tweenX.start();
obj.tweenY.start();
}
var lines = new PIXI.Graphics()
.lineStyle(1, 0xffffff)
.moveTo(renderer.width/4, renderer.height/4)
.lineTo(renderer.width - renderer.width/4, renderer.height/4)
.endFill()
.lineStyle(1, 0xffffff)
.moveTo(renderer.width/4, renderer.height - renderer.height/4)
.lineTo(renderer.width - renderer.width/4, renderer.height - renderer.height/4)
.endFill();
stage.addChild(lines);
/////EASING/////
/*var h = 10;
function createObj(easing){
var sprite = new PIXI.Sprite(t);
sprite.position.set(50, h);
h += 20;
stage.addChild(sprite);
var tween = PIXI.tweenManager.createTween(sprite);
tween.easing = easing || PIXI.tween.Easing.linear();
tween.time = 6000;
tween.pingPong = true;
tween.loop = true;
tween.to({
x : 700
}).start();
}
for(var k in PIXI.tween.Easing){
createObj(PIXI.tween.Easing[k]());
}*/
////////TWEEN PATH//////////
/*var path = new PIXI.tween.TweenPath();
path.moveTo(200, 20).lineTo(200, 200);
path.arcTo(350, 200, 450, 900, 100).lineTo(100, 400);
path.closed = true;
var gPath = new PIXI.Graphics();
gPath.lineStyle(1, 0xffffff, 1);
gPath.drawPath(path);
stage.addChild(gPath);
var sprite = new PIXI.Sprite(t);
//sprite.position.set(100,100);
sprite.anchor.set(0.5, 0.5);
stage.addChild(sprite);
var tween = PIXI.tweenManager.createTween(sprite);
tween.path = path;
tween.time = 10000;
tween.easing = PIXI.tween.Easing.outBounce();
//tween.pathReverse =true;
tween.loop = true;
tween.start();
*/
animate();
</script>
</body>
</html>