private bool MoveDown(BoulderModel model) { if (model.getItem(this.X, this.Y + 1).Type == BoulderItemType.Void) return true; return false; }
private bool MoveLeft(BoulderModel model) { if (model.getItem(this.X + 1, this.Y).Type == BoulderItemType.Void) return true; return false; }