// All rights reserved.


#include "SpawnManager.h"

// Sets default values
ASpawnManager::ASpawnManager()
{
 	// Set this actor to call Tick() every frame.  You can turn this off to improve performance if you don't need it.
	PrimaryActorTick.bCanEverTick = false;

}

void ASpawnManager::GenerateBoard() {
	int32 ClassesCount = SpawnableClasses.Num();
	FVector ActorLocation = this->GetActorLocation();

	for (int32 i = 0; i < BlocksY; i++) {
		for (int32 o = 0; o < BlocksX; o++) {
			int32 RandomIndex = FMath::RandRange(0, ClassesCount - 1);
			FTransform SpawnTransform;
			SpawnTransform.SetLocation(FVector((ActorLocation.X - (Distance * BlocksX / 2) + (o * Distance)), (ActorLocation.Y - (Distance * (BlocksY / 2)) + (i * Distance)), ActorLocation.Z));
			GetWorld()->SpawnActor<ABuildingBlock>(SpawnableClasses[RandomIndex], SpawnTransform);
		}
	}
}