public List <System.Windows.Point> onClick(int x, int y)
{
List <System.Windows.Point> list = new List <System.Windows.Point>();
Queue <Tile> queue = new Queue <Tile>();
Tile t = boardTiles[x, y];
if (!t.isFlagged())
{
if (t.getValue() == MINE)
{
gameOver = true;
}
else
{
queue.Enqueue(t);
list.Add(new System.Windows.Point(t.getX(), t.getY()));
}
}
while (queue.Count != 0)
{
Tile current = queue.Dequeue();
current.setHidden(false);
tilesRevealed++;
if (totalMines == (boardHeight * boardWidth) - tilesRevealed)
{
win = true;
break;
}
if (current.getValue() == 0)
{
List <Tile> tiles = current.getAdjacentTiles();
foreach (Tile tile in tiles)
{
if (tile.isHidden() && !queue.Contains(tile))
{
queue.Enqueue(tile);
list.Add(new System.Windows.Point(tile.getX(), tile.getY()));
}
}
}
}
return(list);
}
