public static void CreatePool(GameObject prefab, int initialPoolSize, string pathOrAddress)
{
if (prefab != null && !instance.pooledObjects.ContainsKey(prefab))
{
if (!instance.ObjectAndPathDic.ContainsKey(prefab))
{
instance.ObjectAndPathDic.Add(prefab, pathOrAddress);
}
var list = new List <GameObject>();
instance.pooledObjects.Add(prefab, list);
if (initialPoolSize > 0)
{
bool active = prefab.activeSelf;
prefab.SetActive(false);
Transform parent = instance.transform;
while (list.Count < initialPoolSize)
{
GameObject obj = null;
string path = string.Empty;
instance.ObjectAndPathDic.TryGetValue(prefab, out path);
if (string.IsNullOrEmpty(path))
{
obj = Instantiate(prefab);
}
else
{
obj = (GameObject)AssetUtil.InstantiateAsset(path, prefab);
}
obj.transform.SetParent(parent, false);
list.Add(obj);
}
prefab.SetActive(active);
}
}
}
public static GameObject Spawn(GameObject prefab, Transform parent, Vector3 position, Quaternion rotation)
{
List <GameObject> list;
Transform trans;
GameObject obj;
if (instance.pooledObjects.TryGetValue(prefab, out list))
{
obj = null;
if (list.Count > 0)
{
while (obj == null && list.Count > 0)
{
obj = list[0];
list.RemoveAt(0);
}
if (obj != null)
{
trans = obj.transform;
trans.SetParent(parent, false);
trans.localPosition = position;
trans.localRotation = rotation;
obj.SetActive(true);
instance.spawnedObjects.Add(obj, prefab);
return(obj);
}
}
string path = string.Empty;
instance.ObjectAndPathDic.TryGetValue(prefab, out path);
if (string.IsNullOrEmpty(path))
{
obj = Instantiate(prefab);
}
else
{
obj = (GameObject)AssetUtil.InstantiateAsset(path, prefab);
}
trans = obj.transform;
trans.SetParent(parent, false);
trans.localPosition = position;
trans.localRotation = rotation;
instance.spawnedObjects.Add(obj, prefab);
return(obj);
}
else
{
string path = string.Empty;
instance.ObjectAndPathDic.TryGetValue(prefab, out path);
if (string.IsNullOrEmpty(path))
{
CreatePool(prefab, 0, string.Empty);
obj = Instantiate(prefab);
}
else
{
CreatePool(prefab, 0, path);
obj = (GameObject)AssetUtil.InstantiateAsset(path, prefab);
}
trans = obj.transform;
trans.SetParent(parent, false);
trans.localPosition = position;
trans.localRotation = rotation;
instance.spawnedObjects.Add(obj, prefab);
return(obj);
//obj = Instantiate(prefab);
//trans = obj.GetComponent<Transform>();
//trans.SetParent(parent);
//trans.localPosition = position;
//trans.localRotation = rotation;
//return obj;
}
}
