void FDeferRegisterStaticComponents::DeferStaticComponent(AActor* Actor, USceneComponent* Component, EComponentMobility::Type OriginalMobility)
{
TArray<FDeferredComponentInfo>* ActorComponentsToRegister = ComponentsToRegister.Find(Actor);
if (!ActorComponentsToRegister)
{
ActorComponentsToRegister = &ComponentsToRegister.Add(Actor, TArray<FDeferredComponentInfo>());
}
ActorComponentsToRegister->Add(FDeferredComponentInfo(Component, OriginalMobility));
// Make sure Mobility is temporarily set to EComponentMobility::Movable.
Component->Mobility = EComponentMobility::Movable;
}
void FDeferRegisterComponents::DeferComponentRegistration(AActor* Actor, USceneComponent* Component, EComponentMobility::Type OriginalMobility)
{
TArray<FDeferredComponentInfo>* ActorComponentsToRegister = ComponentsToRegister.Find(Actor);
if (!ActorComponentsToRegister)
{
ActorComponentsToRegister = &ComponentsToRegister.Add(Actor, TArray<FDeferredComponentInfo>());
}
ActorComponentsToRegister->Add(FDeferredComponentInfo(Component, OriginalMobility));
// Components with Mobility set to EComponentMobility::Static or EComponentMobility::Stationary
// can't be properly set up from a construction script (all changes will be rejected due to
// EComponentMobility::Static flag) so we're going to temporarily change the flag and defer
// the registration until the construction-script has finished.
Component->Mobility = EComponentMobility::Movable;
}
