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API > API/Runtime > API/Runtime/MovieSceneTracks > API/Runtime/MovieSceneTracks/Tracks > API/Runtime/MovieSceneTracks/Tracks/UMovieSceneMaterialTrack > API/Runtime/MovieSceneTracks/Tracks/UMovieSceneMaterialTrack/AddScalarParamet-
References
| Module | MovieSceneTracks |
| Header | /Engine/Source/Runtime/MovieSceneTracks/Public/Tracks/MovieSceneMaterialTrack.h |
| Include | #include "Tracks/MovieSceneMaterialTrack.h" |
| Source | /Engine/Source/Runtime/MovieSceneTracks/Private/Tracks/MovieSceneMaterialTrack.cpp |
void AddScalarParameterKey
(
const FMaterialParameterInfo & ParameterInfo,
FFrameNumber Position,
float Value,
const FString & InLayerName,
const FString & InAssetName
)
Remarks
Adds a scalar parameter key to the track.
Parameters
| Name | Description |
|---|---|
| ParameterInfo | The material parameter info for the parameter you want to add a key for. |
| Time | The time to add the new key. |
| The | value for the new key. |
| InLayerName | Optional layer name for use in UI. |
| InAssetName | Optional asset name for use in UI. |