0.28.1.0

UI

• The 3D Viewer can now look through lights (#1846).

• Prefixed NodeMenu search text for RSL and OSL shaders with ri and osl respectively (#1850).

Arnold

• Added support for trace sets (#1847). Any standard gaffer set with a name beginning with “render:” will be exported to Arnold as a trace set.

• Fixed ArnoldDisplacement crash (#1849).

• Added support for a gaffer.nodeMenu.category metadata value to customise the shader menu (#1850).

Scene

• Added LightToCamera node (#1846).

API

• Context (#1848)

  • Added GIL release in set() method bindings to fix potential deadlocks.

  • Fixed bug which meant that remove() wasn’t emitting changedSignal().

• SceneAlgo

  • Added sets() overload to compute a subset of all sets.

• RendererAlgo (preview)

  • Added RenderSets utility class.

  • Modified output methods to take a RenderSets argument.

• ShaderPlug

  • Fixed bug involving plugs with no input (#1849).

Build

• Added INSTALL_POST_COMMAND option, to allow custom commands to be run after installation (#1845).