private void checkMill(int a, int b, int c, Tile movedTile, TileStatus ts,ReactiveCollection<Tile> tiles, ref Mill tofill)
{
if (tiles[a].Status == ts && tiles[b].Status == ts && tiles[c].Status == ts &&
(movedTile == tiles[a] ||
movedTile == tiles[b] ||
movedTile == tiles[c]))
tofill = new Mill(tiles[a], tiles[b], tiles[c]);
}
/////////// Board Pattern //////////
//
// [0] [1] [2]
// [8] [9] [10]
// [16] [17] [18]
// [3] [11] [19] [20] [12] [4]
// [21] [22] [23]
// [13] [14] [15]
// [5] [6] [7]
//
public bool AddNewMills(ReactiveCollection<Tile> tiles, TileStatus ts, Tile movedTile)
{
Mill currentMill = null;
checkMill(0, 1, 2, movedTile, ts, tiles, ref currentMill);
checkMill(0, 3, 5, movedTile, ts, tiles, ref currentMill);
checkMill(2, 4, 7, movedTile, ts, tiles, ref currentMill);
checkMill(5, 6, 7, movedTile, ts, tiles, ref currentMill);
checkMill(8, 9, 10, movedTile, ts, tiles, ref currentMill);
checkMill(8, 11, 13, movedTile, ts, tiles, ref currentMill);
checkMill(10, 12, 15, movedTile, ts, tiles, ref currentMill);
checkMill(13, 14, 15, movedTile, ts, tiles, ref currentMill);
checkMill(16, 17, 18, movedTile, ts, tiles, ref currentMill);
checkMill(16, 19, 21, movedTile, ts, tiles, ref currentMill);
checkMill(18, 20, 23, movedTile, ts, tiles, ref currentMill);
checkMill(21, 22, 23, movedTile, ts, tiles, ref currentMill);
checkMill(1, 9, 17, movedTile, ts, tiles, ref currentMill);
checkMill(3, 11, 19, movedTile, ts, tiles, ref currentMill);
checkMill(4, 12, 20, movedTile, ts, tiles, ref currentMill);
checkMill(6, 14, 22, movedTile, ts, tiles, ref currentMill);
// Check validity
if (currentMill == null) return false;
currentMill.Turn = Turn;
if (currentMill.First != movedTile &&
currentMill.Second != movedTile &&
currentMill.Third != movedTile)
return false;
// Check that he's not going back and forth from two mills
if (PreviousMills.Count > 1 && currentMill.Equals(PreviousMills[PreviousMills.Count - 2]) && currentMill.Turn - PreviousMills[PreviousMills.Count - 2].Turn <= 2)
return false;
PreviousMills.Add(currentMill);
return true;
}
