/// <summary>
/// WidthとHeightが変更されたときに更新
/// 余った部分部分は切り捨て
/// 足りない部分は初期化
/// </summary>
/// <param name="newWidth"></param>
/// <param name="newHeight"></param>
public void EditWidthHeight(int newWidth, int newHeight)
{
//変更がなかったら何もしない
if (_mapChipList.GetLength(0) == newHeight && _mapChipList.GetLength(1) == newWidth)
{
return;
}
var newMapList = new MapChip[newHeight, newWidth];
Initialize(newMapList);
var h = _mapChipList.GetLength(0);
var w = _mapChipList.GetLength(1);
newMapList.Run((c, y, x) =>
{
if (h <= y || w <= x)
{
c.Clear();
}
else
{
newMapList[y, x] = _mapChipList[y, x].Clone();
}
});
_mapChipList = newMapList;
}
public void FlipHorizontal()
{
var h = _mapChipList.GetLength(0);
var w = _mapChipList.GetLength(1);
var newMapList = new MapChip[h, w];
Initialize(newMapList);
newMapList.Run((c, y, x) =>
{
if (x == 0 || y == 0 || x == w - 1 || y == h - 1)
{
newMapList[y, x] = _mapChipList[y, x].Clone();
}
else
{
var _x = Math.Abs(x - (w - 1));
newMapList[y, _x] = _mapChipList[y, x].Clone();
}
});
_mapChipList = newMapList;
}
