/// <summary>
/// 장애물을 제거합니다.
/// </summary>
private void TryDestroyObstacle(List <Vector2Int> targetCoords)
{
var obstacles = new List <IObstacle>();
foreach (var targetCoord in targetCoords)
{
foreach (var coords in BoardUtil.GetNeighborAll(targetCoord))
{
var block = GetBlock(coords);
if (block != null && block is IObstacle)
{
var obstacle = block as IObstacle;
if (!obstacles.Exists(x => x == obstacle))
{
obstacles.Add(obstacle);
}
}
}
}
foreach (var obstacle in obstacles)
{
(obstacle as Block).TryDestroy();
}
}
public IEnumerable <Block> GetNeighborAll(Block origin)
{
return(BoardUtil.GetNeighborAll(origin.coords).Select(x => GetBlock(x)).Where(x => x != null));
}
