public PoolableGameObject Spawn(Transform parent = null)
{
PoolableGameObject spawnedObject = null;
if (_instanceQueue.Count > 0)
{
spawnedObject = _instanceQueue[0];
_instanceQueue.RemoveAt(0);
}
else
{
spawnedObject = parent != null?Object.Instantiate(_prefab, parent) : Object.Instantiate(_prefab);
spawnedObject.SourcePool = this;
}
//If prefab is active, then also activate the spawned game object
if (Prefab.gameObject.activeSelf)
{
spawnedObject.gameObject.SetActive(true);
}
spawnedObject.OnPoolableSpawned();
return(spawnedObject);
}
public void Despawn(PoolableGameObject spawnedObject)
{
Debug.Assert(spawnedObject.SourcePool == this, "Attempting to despawn an object to a pool that is not its spawn source");
spawnedObject.OnPoolableDespawn();
spawnedObject.gameObject.SetActive(false);
_instanceQueue.Add(spawnedObject);
}
public Pool(PoolableGameObject prefab)
{
_prefab = prefab;
}
public void RemoveInstance(PoolableGameObject instance)
{
_instanceQueue.Remove(instance);
}