InitializeComponent() inside BP

Development Programming & Scripting
1

I have custom component:

void UObjectSpawner::InitializeComponent()
{
	Super::InitializeComponent();

	if (Check)
	{
		UWorld* const World = ();
		if (World)
		{
			if (Object)
			{
				SpawnedObject = World->SpawnActor<AActor>(Object, GetComponentLocation() + OffsetPosition.GetLocation(), GetComponentRotation() + OffsetPosition.Rotator());
			}
		}
	}
}


// Called every frame
void UObjectSpawner::TickComponent( float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction )
{
	Super::TickComponent( DeltaTime, TickType, ThisTickFunction );

	if (!doOnce)
	{
		if (SpawnedObject)
		{
			SpawnedObject->SetActorScale3D(OffsetPosition.GetScale3D());
		}
		doOnce = true;
	}
}

This component must spawn BPs from other BP. But it spawning object every time i change property(like Construction script).

44864-bp.jpg
44864-bp.jpg1920×908 129 KB

How to remove previous spawned object (Destroy() - dont help)? I dont want to disable this because it’s helpful.

And, you can see in code, i apply scale after game starts inside Tick. Is it possible to apply it somehow in InitializeComponent()?

P.S. Sorry for my English.

2

Try on component registration, which as discription say is for “creating any rendering/physics state”:

Considering it a object spawner, didn’t you though of using timer? which you could check if it’s already initiated on InitializeComponent, you can also use that with bool varable

3

Thx, but i don’t need it more.