void ULevelStreaming::PostEditChangeProperty(FPropertyChangedEvent& PropertyChangedEvent)
{
UProperty* OutermostProperty = PropertyChangedEvent.Property;
if ( OutermostProperty != NULL )
{
const FName PropertyName = OutermostProperty->GetFName();
if (PropertyName == GET_MEMBER_NAME_CHECKED(ULevelStreaming, LevelTransform))
{
GetWorld()->UpdateLevelStreaming();
}
if (PropertyName == GET_MEMBER_NAME_CHECKED(ULevelStreaming, EditorStreamingVolumes))
{
RemoveStreamingVolumeDuplicates();
// Update levels references in each streaming volume
for (TActorIterator<ALevelStreamingVolume> It(GetWorld()); It; ++It)
{
(*It)->UpdateStreamingLevelsRefs();
}
}
else if (PropertyName == GET_MEMBER_NAME_CHECKED(ULevelStreaming, LevelColor))
{
// Make sure the level's Level Color change is applied immediately by reregistering the
// components of the actor's in the level
if( LoadedLevel != NULL )
{
UPackage* Package = LoadedLevel->GetOutermost();
for( TObjectIterator<UActorComponent> It; It; ++It )
{
if( It->IsIn( Package ) )
{
UActorComponent* ActorComponent = Cast<UActorComponent>( *It );
if( ActorComponent )
{
ActorComponent->RecreateRenderState_Concurrent();
}
}
}
}
}
}
Super::PostEditChangeProperty(PropertyChangedEvent);
}
