void UMovieSceneParameterSection::Eval( float Position,
TArray<FScalarParameterNameAndValue>& OutScalarValues,
TArray<FVectorParameterNameAndValue>& OutVectorValues,
TArray<FColorParameterNameAndValue>& OutColorValues ) const
{
for ( const FScalarParameterNameAndCurve& ScalarParameterNameAndCurve : ScalarParameterNamesAndCurves )
{
OutScalarValues.Add( FScalarParameterNameAndValue( ScalarParameterNameAndCurve.ParameterName, ScalarParameterNameAndCurve.ParameterCurve.Eval( Position ) ) );
}
for ( const FVectorParameterNameAndCurves& VectorParameterNameAndCurves : VectorParameterNamesAndCurves )
{
OutVectorValues.Add( FVectorParameterNameAndValue( VectorParameterNameAndCurves.ParameterName, FVector(
VectorParameterNameAndCurves.XCurve.Eval( Position ),
VectorParameterNameAndCurves.YCurve.Eval( Position ),
VectorParameterNameAndCurves.ZCurve.Eval( Position ) ) ) );
}
for ( const FColorParameterNameAndCurves& ColorParameterNameAndCurves : ColorParameterNamesAndCurves )
{
OutColorValues.Add( FColorParameterNameAndValue( ColorParameterNameAndCurves.ParameterName, FLinearColor(
ColorParameterNameAndCurves.RedCurve.Eval( Position ),
ColorParameterNameAndCurves.GreenCurve.Eval( Position ),
ColorParameterNameAndCurves.BlueCurve.Eval( Position ),
ColorParameterNameAndCurves.AlphaCurve.Eval( Position ) ) ) );
}
}
void UMovieSceneMaterialTrack::Eval( float Position, TArray<FScalarParameterNameAndValue>& OutScalarValues, TArray<FVectorParameterNameAndValue>& OutVectorValues ) const
{
for ( UMovieSceneSection* Section : Sections )
{
UMovieSceneMaterialParameterSection* MaterialParameterSection = Cast<UMovieSceneMaterialParameterSection>( Section );
if ( MaterialParameterSection != nullptr )
{
for ( const FScalarParameterNameAndCurve& ScalarParameterNameAndCurve : *MaterialParameterSection->GetScalarParameterNamesAndCurves() )
{
OutScalarValues.Add( FScalarParameterNameAndValue( ScalarParameterNameAndCurve.ParameterName, ScalarParameterNameAndCurve.ParameterCurve.Eval( Position ) ) );
}
for ( const FVectorParameterNameAndCurves& VectorParameterNameAndCurves : *MaterialParameterSection->GetVectorParameterNamesAndCurves() )
{
OutVectorValues.Add( FVectorParameterNameAndValue( VectorParameterNameAndCurves.ParameterName, FLinearColor(
VectorParameterNameAndCurves.RedCurve.Eval( Position ),
VectorParameterNameAndCurves.GreenCurve.Eval( Position ),
VectorParameterNameAndCurves.BlueCurve.Eval( Position ),
VectorParameterNameAndCurves.AlphaCurve.Eval( Position ) ) ) );
}
}
}
}
