private void PopulatePool(int size, GameObject gameObject)
{
pooledItems = new Stack <GameObject>();
for (int i = 0; i < size; ++i)
{
GameObject go = GameObject.Instantiate(gameObject);
PooledItem pooledItem = go.AddComponent <PooledItem>();
pooledItem.SetPool(this);
go.SetActive(false);
pooledItems.Push(go);
}
}
public GameObject InstantiateFromPool(Vector3 postion)
{
GameObject next = null;
if (pooledItems.Count > 0)
{
next = pooledItems.Pop();
next.transform.position = postion;
next.SetActive(true);
return(next);
}
if (!shouldAutoResize)
{
return(null);
}
next = GameObject.Instantiate(prefab, postion, Quaternion.identity);
PooledItem item = next.AddComponent <PooledItem>();
item.SetPool(this);
return(next);
}