void FMarginTrackEditor::OnKeyMargin( float KeyTime, const FPropertyChangedParams* PropertyChangedParams )
{
FMargin MarginValue = *PropertyChangedParams->GetPropertyValue<FMargin>();
FName PropertyName = PropertyChangedParams->PropertyPath.Last()->GetFName();
for( int32 ObjectIndex = 0; ObjectIndex < PropertyChangedParams->ObjectsThatChanged.Num(); ++ObjectIndex )
{
UObject* Object = PropertyChangedParams->ObjectsThatChanged[ObjectIndex];
FMarginKey Key;
Key.bAddKeyEvenIfUnchanged = !PropertyChangedParams->bRequireAutoKey;
Key.CurveName = PropertyChangedParams->StructPropertyNameToKey;
Key.Value = MarginValue;
FGuid ObjectHandle = FindOrCreateHandleToObject( Object );
if (ObjectHandle.IsValid())
{
UMovieSceneTrack* Track = GetTrackForObject( ObjectHandle, UMovieSceneMarginTrack::StaticClass(), PropertyName );
if( ensure( Track ) )
{
UMovieSceneMarginTrack* MarginTrack = CastChecked<UMovieSceneMarginTrack>(Track);
MarginTrack->SetPropertyNameAndPath( PropertyName, PropertyChangedParams->GetPropertyPathString() );
// Find or add a new section at the auto-key time and changing the property same property
// AddKeyToSection is not actually a virtual, it's redefined in each class with a different type
bool bSuccessfulAdd = MarginTrack->AddKeyToSection( KeyTime, Key );
if (bSuccessfulAdd)
{
MarginTrack->SetAsShowable();
}
}
}
}
}
void FAnimationTrackEditor::AddKeyInternal( float KeyTime, const TArray<UObject*> Objects, class UAnimSequence* AnimSequence )
{
for( int32 ObjectIndex = 0; ObjectIndex < Objects.Num(); ++ObjectIndex )
{
UObject* Object = Objects[ObjectIndex];
if (Object)
{
UMovieSceneTrack* Track = GetTrackForObject( Object, UMovieSceneAnimationTrack::StaticClass(), FName("Animation"));
if (ensure(Track))
{
Cast<UMovieSceneAnimationTrack>(Track)->AddNewAnimation( KeyTime, AnimSequence );
}
}
}
}
void FParticleTrackEditor::AddKeyInternal( float KeyTime, const TArray<UObject*> Objects, bool bTrigger)
{
for( int32 ObjectIndex = 0; ObjectIndex < Objects.Num(); ++ObjectIndex )
{
UObject* Object = Objects[ObjectIndex];
FGuid ObjectHandle = FindOrCreateHandleToObject( Object );
if (ObjectHandle.IsValid())
{
UMovieSceneTrack* Track = GetTrackForObject( ObjectHandle, UMovieSceneParticleTrack::StaticClass(), FName("ParticleSystem"));
if (ensure(Track))
{
Cast<UMovieSceneParticleTrack>(Track)->AddNewParticleSystem( KeyTime, bTrigger );
}
}
}
}
void F2DTransformTrackEditor::OnKeyTransform( float KeyTime, const FKeyPropertyParams* PropertyKeyParams )
{
TArray<const void*> TransformValues;
PropertyKeyParams->PropertyHandle->AccessRawData( TransformValues );
FName PropertyName = PropertyKeyParams->PropertyHandle->GetProperty()->GetFName();
for( int32 ObjectIndex = 0; ObjectIndex < PropertyKeyParams->ObjectsThatChanged.Num(); ++ObjectIndex )
{
UObject* Object = PropertyKeyParams->ObjectsThatChanged[ObjectIndex];
FWidgetTransform TransformValue = *(const FWidgetTransform*)TransformValues[ObjectIndex];
F2DTransformKey Key;
Key.bAddKeyEvenIfUnchanged = !PropertyKeyParams->bRequireAutoKey;
Key.CurveName = PropertyKeyParams->InnerStructPropertyName;
Key.Value = TransformValue;
FGuid ObjectHandle = FindOrCreateHandleToObject( Object );
if (ObjectHandle.IsValid())
{
UMovieSceneTrack* Track = GetTrackForObject( ObjectHandle, UMovieScene2DTransformTrack::StaticClass(), PropertyName );
if( ensure( Track ) )
{
UMovieScene2DTransformTrack* TransformTrack = CastChecked<UMovieScene2DTransformTrack>(Track);
TransformTrack->SetPropertyNameAndPath( PropertyName, PropertyKeyParams->PropertyPath );
// Find or add a new section at the auto-key time and changing the property same property
// AddKeyToSection is not actually a virtual, it's redefined in each class with a different type
bool bSuccessfulAdd = TransformTrack->AddKeyToSection( KeyTime, Key );
if (bSuccessfulAdd)
{
TransformTrack->SetAsShowable();
}
}
}
}
}
