Version 8.0.0

IECore

• Added screen window modes to CameraController::setResolution.
• Fixed multiplication issue in MatrixInterpolator

IECoreMaya

• SceneShape GL Preview responds to the "scene:visible" attribute

IECoreHoudini

• SceneCache ROP marks visiblity using "scene:visible" rather than "visible"
• Preventing crashes in HoudiniScene when OBJ networks contain non-OBJ nodes

Version 8.0.0 beta 9

IECore

• Fixed boost::format() exception in CompoundData::member()

IECoreGL

• Fixed "gl:primitive:selectable" attribute (#46)
• Fixed ID selection in wireframe, outline, and points styles (GafferHQ/gaffer#53, GafferHQ/gaffer#160)

IECoreMaya

• Setting gl:curvesPrimitive:useGLLines for SceneShape drawing
• Minor bug fixes to SceneShapeUI for tag menu and expandToSelected
• Fixed crash when reading MayaScene attributes that don't exist on the SceneShape
• Fixed stale window bug in SplineParameterUI

IECoreHoudini

• SceneCache ROP marks locations which appear and disappear over time
• Added standard ROP script parms (pre/post render and frame)

IECoreNuke

• Changed SceneCacheReader to only display MeshPrimitives

Version 8.0.0 beta 8

IECore

• Clang compatibility

IECoreGL

• Clang compatibility

Version 8.0.0 beta 7

IECore

• Added TransferSmoothSkinningWeightsOp
• Added GIL release for DisplayDriver imageData and imageClose binding

IECoreMaya

• Added ToMayaCurveConverter

IECoreHoudini

• Houdini 13 Compatibility (requires H13.0.267 to pass tests)
• Fixed HoudiniScene custom attribute bug when two callbacks define the same attribute
• Fixed exception when reading HoudiniScene custom attributes that didn't exist in the underlying scene
• Using handles instead of strings when validating the DetailSplitter

Version 8.0.0 beta 6

IECore

• LinkedScene( SceneInterfacePtr ) supports writable scenes
• Fixed SceneCache from IndexedIO bug
• Fixed linking issues with IECore::CamelCase

IECoreHoudini

• SceneCache SOP transforms all Point, Normal, and Vector primitive variables (previously it only transformed P and N)
• Preventing double cooking in HoudiniScene::scene( path )

Version 8.0.0 beta 5

IECore

• Improved error reporting in LinkedScene - the main filename is now available in error messages.
• Made RunTimeTyped baseTypeIds() and derivedTypeIds() methods thread safe.

IECoreGL

• Added IECoreGL::Selector::push/popIDShader() methods. These replace the now deprecated loadIDShader() method.
• Fixed crashes when selecting curves.

IECoreHoudini

• Added SceneCache Transform SOP. This node applies transformations from a SceneCache file directly on the points and primitives at the SOP level.
• FromHoudiniPolygon converter now automatically removes normal primvars when extracting a subdivision mesh.

IECoreNuke

• Added DeepImageReader - this allows any deep image type supported by Cortex to be read in Nuke.

Version 8.0.0 beta 4

IECore

• Optimised polygonNormal and polygonWinding in PolygonAlgo.h.
• Added face normals mode to MeshNormalsOp.

IECoreGL

• Fixed shading of polygon meshes with no "N" primitive variable (#118).

IECoreArnold

• Added support for Arnold parameters of type AI_TYPE_BYTE.
• Added compatibility with Arnold 4.1.
• Fixed hangs in procedurals.

Version 8.0.0 beta 3

IECore

• Fixed compile issue on Ubuntu

IECoreHoudini

• Improving performance of SceneCache SOP. This brings the animated performance back inline with 8.0.0-b1, while maintaining (if not improving) the on-load performance from 8.0.0-b2.
• Guaranteed SceneCache SOP shape/point order by sorting children by name before loading.
• Preventing crash in SceneCache ROP when cooking inside an invisible OBJ subnet.

Version 8.0.0 beta 2

IECore

• WarpOp has a new BoundMode parameter, options are Clamp (previous behaviour) or SetToBlack.
• ImageDiffOp has a new option to offset display windows of the same size to be aligned before comparison.
• Added support to the LensDistortOp for images with offset display window.
• Fixed LensDistortOp bug with non-symmetric distortions.

IECoreHoudini

• Added BoundingBox and PointCloud GeometryType options to SceneCache nodes
• Added AttributeCopy parm to SceneCache SOP. This is used to duplicate attributes before loading to Houdini.
• Exposed SceneCache OBJ parameters to override the transform values coming from disk (Transform tab)
• Moved SceneCache OBJ Push button along with all geometry loading parms to the new Options tab
• Improved performance of SceneCache SOP (Up to 5x faster on a 1500 shapes, 3 million polys asset)

Version 8.0.0 beta 1

IECore

• SceneInterface tags now support upstream/local/downstream tags (using a bit mask filter to query)
• Various fixes for OSX builds

IECoreHoudini

• Fixed multiple transform bug in HoudiniScene