static GameObjectPoolGroup GetOrCreateGroup(string groupName)
{
GameObjectPoolGroup group;
if (!_poolGroups.TryGetValue(groupName, out group))
{
// create group
if (_despawnParent == null)
{
// create base object to hold all despawned objects
_despawnParent = new GameObject("Pooled Objects").transform;
GameObject.DontDestroyOnLoad(_despawnParent.gameObject);
}
Transform groupParent = new GameObject(groupName).transform;
groupParent.SetParent(_despawnParent);
group = new GameObjectPoolGroup(groupName, groupParent);
_poolGroups[groupName] = group;
}
return(group);
}
/// <summary>
/// Return the pool for the given source object, or creates it (with an optional overridden key) if it doesn't exist
/// </summary>
/// <param name="sourceObject"></param>
/// <param name="overrideObjectKey"></param>
/// <param name="poolGroupKey"></param>
/// <param name="initialPoolSize"></param>
/// <returns></returns>
public static GameObjectPool GetOrCreatePoolForObject(GameObject sourceObject, string overrideObjectKey = "", string poolGroupKey = _DEFAULT_POOL_GROUP_KEY, int initialPoolSize = _DEFAULT_INITIAL_POOL_SIZE)
{
GameObjectPoolGroup group = GetOrCreateGroup(poolGroupKey);
return(group.GetOrCreatePoolForObject(sourceObject, overrideObjectKey, initialPoolSize));
}
