// 오브젝트풀에 아이템을 추가함
private void AddToPool(int numberInPool)
{
Rigidbody rb = null;
PooledObj pooled = null;
for (int i = 0; i < numberInPool; i++)
{
// 풀링할 오브젝트 프리팹 인덱스를 선택함
int randomIndex = Random.Range(0, _prefabs.Length);
// 지정한 프리팹을 오브젝트로 생성함
GameObject instance = Instantiate(_prefabs[randomIndex]);
pooled = instance.GetComponent <PooledObj>();
if (pooled == null)
{
pooled = instance.AddComponent <PooledObj>();
}
pooled.RetrunPool += ReturnPool;
// 생성한 오브젝트를 풀링 오브젝트의 자식으로 연결함
instance.transform.parent = transform;
// 오브젝트를 비활성화 함
instance.SetActive(false);
rb = instance.GetComponent <Rigidbody>();
if (rb == null)
{
rb = instance.AddComponent <Rigidbody>();
}
if (_useSizeByWeight)
{
RandomSizeByWeight(instance, rb, _weightMinMax);
}
// 오브젝트 풀에 생성한 오브젝트를 추가함
//_pool.Add (instance);
Pool = instance;
}
}
public static ObjectPool GetPool(PooledObj prefab)
{
GameObject obj;
ObjectPool pool;
if (Application.isEditor)
{
obj = GameObject.Find(prefab.name + " Pool");
if (obj)
{
pool = obj.GetComponent <ObjectPool>();
if (pool)
{
return(pool);
}
}
}
obj = new GameObject(prefab.name + " Pool");
pool = obj.AddComponent <ObjectPool>();
pool.prefab = prefab;
return(pool);
}
public GameObject SpawnFromPool(string tag, Vector3 position, Quaternion rotation)
{
if (!poolDictionary.ContainsKey(tag))
{
Debug.LogWarning("Pool with tag" + tag + "doesn't exist");
return(null);
}
GameObject objectToSpawn = poolDictionary[tag].Dequeue();
objectToSpawn.SetActive(true);
objectToSpawn.transform.position = position;
objectToSpawn.transform.rotation = rotation;
PooledObj pooledObj = objectToSpawn.GetComponent <PooledObj>();
if (pooledObj != null)
{
pooledObj.OnObjectSpawn();
}
poolDictionary[tag].Enqueue(objectToSpawn);
return(objectToSpawn);
}
public void ReturnObject(PooledObj obj)
{
obj.transform.SetParent(transform);
obj.gameObject.SetActive(false);
availableObjects.Push(obj);
}