void FSCSEditorViewportClient::RefreshPreviewBounds()
{
AActor* PreviewActor = GetPreviewActor();
if(PreviewActor)
{
// Compute actor bounds as the sum of its visible parts
TInlineComponentArray<UPrimitiveComponent*> PrimitiveComponents;
PreviewActor->GetComponents(PrimitiveComponents);
PreviewActorBounds = FBoxSphereBounds(ForceInitToZero);
for(auto CompIt = PrimitiveComponents.CreateConstIterator(); CompIt; ++CompIt)
{
// Aggregate primitive components that either have collision enabled or are otherwise visible components in-game
UPrimitiveComponent* PrimComp = *CompIt;
if(PrimComp->IsRegistered() && (!PrimComp->bHiddenInGame || PrimComp->IsCollisionEnabled()) && PrimComp->Bounds.SphereRadius < HALF_WORLD_MAX)
{
PreviewActorBounds = PreviewActorBounds + PrimComp->Bounds;
}
}
}
}
