unreal.MovieSceneMaterialTrackExtensions

class unreal.MovieSceneMaterialTrackExtensions(outer: Object | None = None, name: Name | str = 'None')

Bases: BlueprintFunctionLibrary

Function library containing methods that should be hoisted onto UMovieSceneMaterialTrack for scripting

C++ Source:

  • Plugin: SequencerScripting

  • Module: SequencerScripting

  • File: MovieSceneMaterialTrackExtensions.h

classmethod get_material_index(track) → int32

Get material index of the component that is animated by the material track.

Parameters:

track (MovieSceneComponentMaterialTrack) – The track to use

Returns:

The material index.

Return type:

int32

classmethod set_material_index(track, material_index) → None

Set material index of the component that is animated by the material track.

Parameters:

  • track (MovieSceneComponentMaterialTrack) – The track to use

  • material_index (int32) – The desired material index to animate. Values of < 0 or >= NumMaterials will be silently ignored and evaluation will fail.