public virtual void Move(int x, int y)
{
//Debug.Log("Entity " + _id + " Move to " + x + ", " + y);
_x = x;
_y = y;
if (_pos != null)
{
_pos.SetEntity(null);
}
_pos = World.GetInstance().GetGrid().GetCell(x, y);
_pos.SetEntity(this);
}
