Cortex 10.6.1.0

Improvements

• ShaderNetworkAlgo : Added support for RenderMan's spline convention in expandSplines() and collapseSplines().

Fixes

• ConfigLoader : Fixed UnicodeDecodeErrors in non-UTF8 locales.
• USDScene : Fixed identifiers for exported RenderMan shaders, by omitting the ri: type prefix.

Cortex 10.6.0.2

Fixes

• DisplayDriverServer : Fixed to support IPv4-only environments.

API

• TypeIds : Claimed range for AtomsGaffer.

Cortex 10.5.15.4

Improvements

• IECoreUSD: Added support for root level tags (reading/writing) to our IECoreUSD::SceneCacheData plugin.

Fixes

• IECoreUSD: Fixed crash when using invalid file path with IECoreUSD::SceneCacheFileFormat.

Cortex 10.6.0.1

Fixes

• USDScene : Worked around numerical imprecision when converting between time and UsdTimeCode.

Build

• CI : Updated to GafferHQ/dependencies 10.0.0.

Cortex 10.5.15.3

Fixes

• USDScene : Worked around numerical imprecision when converting between time and UsdTimeCode.

Cortex 10.6.0.0

Improvements

• RefCounted, RunTimeTyped : Inlined constructor and destructor.

Fixes

• USDScene :
  • Fixed writing of shutter values from cameras without a shutter parameter. The shutter:open and shutter:close attributes are now omitted instead of being written with Cortex's default -0.5, 0.5 shutter values.
  • Fixed reading of shutter values from cameras without shutter:open and shutter:close attributes. The shutter parameter is now omitted instead of being created with USD's default 0, 0 shutter values.
• CurvesPrimitiveEvaluator : Fixed error in Result::vTangent() function causing tangent to point in opposite direction for curves with Linear interpolation.

Breaking Changes

• Renderable : Removed render() method.
• CoordinateSystem : Removed transform.
• Font : Removed meshGroup() method.
• Options, Group, Transform, MatrixTransform, MatrixMotionTransform, AttributeState, Light, MotionPrimitive : Removed.
• CurveExtrudeOp, IDXReader : Removed.
• PreWorldRenderable, StateRenderable : Removed. All derived classes now derive directly from Renderable.
• Renderer, AttributeBlock, EditBlock, MotionBlock, TransformBlock, WorldBlock : Removed.
• IECoreHoudini : Removed.
• IECoreMaya : Removed.
• IECoreNuke : Removed.
• Removed support for IECORE_RTLD_GLOBAL environment variable.
• SmoothSkinningData : Removed, along with all associated Ops and Parameters.

Cortex 10.5.15.2

Fixes

• VDBObject : Fixed worldBound() result when bbox metadata not already present.

API

• SConstruct : Install "private" headers.
• VDBObject : Marked metadata() as deprecated.

Cortex 10.6.0.0a1

Fixes

• USDScene :
  • Fixed writing of shutter values from cameras without a shutter parameter. The shutter:open and shutter:close attributes are now omitted instead of being written with Cortex's default -0.5, 0.5 shutter values.
  • Fixed reading of shutter values from cameras without shutter:open and shutter:close attributes. The shutter parameter is now omitted instead of being created with USD's default 0, 0 shutter values.
• CurvesPrimitiveEvaluator : Fixed error in Result::vTangent() function causing tangent to point in opposite direction for curves with Linear interpolation.

Breaking Changes

• Renderable : Removed render() method.
• CoordinateSystem : Removed transform.
• Font : Removed meshGroup() method.
• Options, Group, Transform, MatrixTransform, MatrixMotionTransform, AttributeState, Light, MotionPrimitive : Removed.
• CurveExtrudeOp, IDXReader : Removed.
• PreWorldRenderable, StateRenderable : Removed. All derived classes now derive directly from Renderable.
• Renderer, AttributeBlock, EditBlock, MotionBlock, TransformBlock, WorldBlock : Removed.
• IECoreHoudini : Removed.
• IECoreMaya : Removed.
• IECoreNuke : Removed.
• Removed support for IECORE_RTLD_GLOBAL environment variable.

Cortex 10.5.15.1

Fixes

• USDScene : Fixed reading of bounds from prims with extentsHint and model kind but without UsdGeomModelAPI applied.

Cortex 10.5.15.0

Improvements

• USDScene : Added loading of ArnoldAlembic, ArnoldUsd and ArnoldProceduralCustom prims as Cortex ExternalProcedural objects.

Fixes

• USDScene : Fixed loading of instanced UsdSkel geometry with unique animation applied.