//o(1)
public GameObject NextAvailableObject(Vector3 position, Quaternion rotation)
{
PooledObjectScript po = null;
if (availableObjStack.Count > 0)
{
po = availableObjStack.Pop();
}
else if (fixedSize == false)
{
//increment size var, this is for info purpose only
poolSize++;
/////////////////////////////////////////////////////////////////////////////////////////////////////////Debug.Log(string.Format("Growing pool {0}. New size: {1}",poolName,poolSize));
//create new object
po = NewObjectInstance();
}
else
{
//Debug.LogWarning("No object available & cannot grow pool: " + poolName);
}
GameObject result = null;
if (po != null)
{
po.isPooled = false;
result = po.gameObject;
result.SetActive(true);
result.transform.position = position;
result.transform.rotation = rotation;
}
return(result);
}
public void ReturnObjectToPool(GameObject go)
{
//custom
for (int i = 0; i < go.transform.childCount; i++)
{
GameObject child = go.transform.GetChild(i).gameObject;
if (child.GetComponent <PooledObjectScript>() != null)
{
ReturnObjectToPool(child.gameObject);
i--;
}
}
//custom
PooledObjectScript po = go.GetComponent <PooledObjectScript>();
if (po == null)
{
//Debug.LogWarning("Specified object is not a pooled instance: " + go.name);
}
else
{
if (poolDictionary.ContainsKey(po.poolName))
{
Pool pool = poolDictionary[po.poolName];
pool.ReturnObjectToPool(po);
}
else
{
//Debug.LogWarning("No pool available with name: " + po.poolName);
}
}
}
//o(1)
private void AddObjectToPool(PooledObjectScript po)
{
po.gameObject.SetActive(false);
po.gameObject.transform.parent = null; //custom
availableObjStack.Push(po);
po.isPooled = true;
}
private PooledObjectScript NewObjectInstance()
{
GameObject go = (GameObject)GameObject.Instantiate(poolObjectPrefab);
PooledObjectScript po = go.GetComponent <PooledObjectScript>();
if (po == null)
{
po = go.AddComponent <PooledObjectScript>();
}
//set name
po.poolName = poolName;
return(po);
}
//o(1)
public void ReturnObjectToPool(PooledObjectScript po)
{
if (poolName.Equals(po.poolName))
{
if (po.isPooled)
{
//Debug.LogWarning(po.gameObject.name + " is already in pool. Why are you trying to return it again? Check usage.");
}
else
{
AddObjectToPool(po);
}
}
else
{
//Debug.LogError(string.Format("Trying to add object to incorrect pool {0} {1}", po.poolName, poolName));
}
}
