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API > API/Runtime > API/Runtime/MovieSceneTracks
System responsible for animating material parameter entities.
Visits any BoundMaterial with the supported parameter names and either a BlendChannelOutput component or no BlendChannelInput, and applies the resulting parameter to the bound material instance.
| Name | UMovieSceneMaterialParameterEvaluationSystem |
| Type | class |
| Header File | /Engine/Source/Runtime/MovieSceneTracks/Public/Systems/MovieSceneMaterialParameterSystem.h |
| Include Path | #include "Systems/MovieSceneMaterialParameterSystem.h" |
Syntax
UCLASS (MinimalAPI)
class UMovieSceneMaterialParameterEvaluationSystem : public UMovieSceneEntitySystem
Inheritance Hierarchy
- UObjectBase → UObjectBaseUtility → UObject → UMovieSceneEntitySystem → UMovieSceneMaterialParameterEvaluationSystem
Constructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
UMovieSceneMaterialParameterEvaluationSystem
(
const FObjectInitializer& ObjInit |
Systems/MovieSceneMaterialParameterSystem.h |