private static PoolableObject AddObjectToPool(PoolableObject poPrefab)
{
int id = poPrefab.GetInstanceID();
var clone = GameObject.Instantiate(poPrefab, Vector3.zero, Quaternion.identity);
clone.gameObject.SetActive(false);
objectPool[id].Add(clone);
return(clone);
}
public static void CreatePool(PoolableObject poPrefab, int size)
{
int id = poPrefab.GetInstanceID();
objectPool[id] = new List <PoolableObject>(size);
poolIndexes[id] = 0;
for (int i = 0; i < size; ++i)
{
AddObjectToPool(poPrefab);
}
}
public void Init(PoolableObject obj, int size)
{
poolableObject = obj;
initailSize = size;
poolKey = poolableObject.GetInstanceID();
poolRoot = new GameObject("Pool_" + obj.name + "_" + poolKey);
poolRoot.transform.SetParent(transform, stayTransform);
for (int cnt = 0; cnt < initailSize; cnt++)
{
PoolableObject newOne = NewOne();
m_pool.Enqueue(newOne);
newOne.gameObject.SetActive(false);
newOne.transform.SetParent(poolRoot.transform);
}
}
public static nObjectPool GetObjectPool(PoolableObject poolableObject)
{
int poolKey = poolableObject.poolKey;
if (poolableObject.gameObject.scene.name == null)
{
poolKey = poolableObject.GetInstanceID();
}
nObjectPool poolDictCache;
bool isHasPool = PoolDict.TryGetValue(poolKey, out poolDictCache);
if (!isHasPool)
{
poolDictCache = CreateNewObjectPool(poolableObject);
}
return(poolDictCache);
}
public static PoolableObject GetObjectFromPool(PoolableObject prefab)
{
int id = prefab.GetInstanceID();
if (!objectPool.ContainsKey(id))
{
CreatePool(prefab, initialPoolSize);
}
for (int i = 0; i < objectPool[id].Count; i++)
{
poolIndexes[id] = (poolIndexes[id] + 1) % objectPool[id].Count; // make sthe iterator go back to position 0
if (objectPool[id][poolIndexes[id]].gameObject.activeInHierarchy == false)
{
return(objectPool[id][poolIndexes[id]]);
}
}
return(AddObjectToPool(prefab));
}