/*
* public bool Contains(MEntity entity)
* {
* return _entities.ContainsKey(entity.Id);
* }
*/
public void Clear()
{
foreach (var entity in _entities.Values)
{
OnEntityRemove(entity);
}
_entities.Clear();
_componentGroup.Clear();
Array.Clear(_singletonComponents, 0, _singletonComponents.Length);
}
