void UActorAnimationPlayer::RemoveMovieSceneInstance(UMovieSceneSection& MovieSceneSection, TSharedRef<FMovieSceneSequenceInstance> InstanceToRemove)
{
const bool bDestroyAll = true;
DestroyActorsForMovie( InstanceToRemove );
}
void UActorAnimationPlayer::SpawnActorsForMovie(TSharedRef<FMovieSceneSequenceInstance> MovieSceneInstance)
{
UWorld* WorldPtr = World.Get();
if (WorldPtr == nullptr)
{
return;
}
UMovieScene* MovieScene = MovieSceneInstance->GetSequence()->GetMovieScene();
if (MovieScene == nullptr)
{
return;
}
TArray<FSpawnedActorInfo>* FoundSpawnedActors = InstanceToSpawnedActorMap.Find(MovieSceneInstance);
if (FoundSpawnedActors != nullptr)
{
// Remove existing spawned actors for this movie
DestroyActorsForMovie( MovieSceneInstance );
}
TArray<FSpawnedActorInfo>& SpawnedActorList = InstanceToSpawnedActorMap.Add(MovieSceneInstance, TArray<FSpawnedActorInfo>());
for (auto SpawnableIndex = 0; SpawnableIndex < MovieScene->GetSpawnableCount(); ++SpawnableIndex)
{
auto& Spawnable = MovieScene->GetSpawnable(SpawnableIndex);
UClass* GeneratedClass = Spawnable.GetClass();
if ((GeneratedClass == nullptr) || !GeneratedClass->IsChildOf(AActor::StaticClass()))
{
continue;
}
AActor* ActorCDO = CastChecked<AActor>(GeneratedClass->ClassDefaultObject);
const FVector SpawnLocation = ActorCDO->GetRootComponent()->RelativeLocation;
const FRotator SpawnRotation = ActorCDO->GetRootComponent()->RelativeRotation;
FActorSpawnParameters SpawnInfo;
{
SpawnInfo.ObjectFlags = RF_NoFlags;
}
AActor* NewActor = WorldPtr->SpawnActor(GeneratedClass, &SpawnLocation, &SpawnRotation, SpawnInfo);
if (NewActor)
{
// Actor was spawned OK!
FSpawnedActorInfo NewInfo;
{
NewInfo.RuntimeGuid = Spawnable.GetGuid();
NewInfo.SpawnedActor = NewActor;
}
SpawnedActorList.Add(NewInfo);
}
}
}
void URuntimeMovieScenePlayer::SpawnActorsForMovie( TSharedRef<FMovieSceneInstance> MovieSceneInstance )
{
UWorld* WorldPtr = World.Get();
if( WorldPtr != NULL && MovieSceneBindings != NULL )
{
UMovieScene* MovieScene = MovieSceneInstance->GetMovieScene();
if( MovieScene != NULL )
{
TArray<FSpawnedActorInfo>* FoundSpawnedActors = InstanceToSpawnedActorMap.Find( MovieSceneInstance );
if( FoundSpawnedActors )
{
// Remove existing spawned actors for this movie
DestroyActorsForMovie( MovieSceneInstance );
}
TArray<FSpawnedActorInfo>& SpawnedActorList = InstanceToSpawnedActorMap.Add( MovieSceneInstance, TArray<FSpawnedActorInfo>() );
for( auto SpawnableIndex = 0; SpawnableIndex < MovieScene->GetSpawnableCount(); ++SpawnableIndex )
{
auto& Spawnable = MovieScene->GetSpawnable( SpawnableIndex );
UClass* GeneratedClass = Spawnable.GetClass();
if ( GeneratedClass != NULL )
{
const bool bIsActorBlueprint = GeneratedClass->IsChildOf( AActor::StaticClass() );
if ( bIsActorBlueprint )
{
AActor* ActorCDO = CastChecked< AActor >( GeneratedClass->ClassDefaultObject );
const FVector SpawnLocation = ActorCDO->GetRootComponent()->RelativeLocation;
const FRotator SpawnRotation = ActorCDO->GetRootComponent()->RelativeRotation;
FActorSpawnParameters SpawnInfo;
SpawnInfo.ObjectFlags = RF_NoFlags;
AActor* NewActor = WorldPtr->SpawnActor( GeneratedClass, &SpawnLocation, &SpawnRotation, SpawnInfo );
if( NewActor )
{
// Actor was spawned OK!
FSpawnedActorInfo NewInfo;
NewInfo.RuntimeGuid = Spawnable.GetGuid();
NewInfo.SpawnedActor = NewActor;
SpawnedActorList.Add( NewInfo );
}
}
}
}
}
}
}
