private void Victory()
{
var list = new List <Point <int> >();
for (var r = 0; r < this.Minesweeper.Tiles.Width; r++)
{
for (var c = 0; c < this.Minesweeper.Tiles.Height; c++)
{
var tile = this.Minesweeper.Tiles[r, c];
if (tile.Type == TileType.Mine && tile.ExtraTileData != ExtraTileData.Flag)
{
this.SetTile(r, c, new Tile(TileType.Mine, false, ExtraTileData.Flag));
list.Add(new Point <int>(r, c));
}
}
}
this.Minesweeper.MinesRemaining = 0;
if (list.Count > 0)
{
this.TilesToUpdate = AnimatedTilesCollection.Create(list);
}
this.IsVictory = true;
this.Mediator.Notify(ViewModelMessages.Victory);
}
private void SelectSurroundingTiles(TileEventArgs e)
{
var tiles = (from tilePoint in this.GetSurroundingTiles(e.X, e.Y)
let tile = this.Minesweeper.Tiles[tilePoint.X, tilePoint.Y]
where (!tile.Shown) && (tile.ExtraTileData == ExtraTileData.None)
select tilePoint).ToList();
this.SelectedTiles = tiles.Count > 0 ? AnimatedTilesCollection.Create(tiles) : null;
}
private void UpdateTileListAndCheckForVictory(List <Point <int> > updateTileList)
{
this.GameStatistics[Statistic.Moves] = (int)this.GameStatistics[Statistic.Moves] + 1;
this.TilesToUpdate = AnimatedTilesCollection.Create(updateTileList);
if (this.revealedSpaces == this.targetSpaceCount)
{
this.Victory();
}
}
/// <summary>
/// This method is called on GameOver to end the game and reveal the mines.
/// </summary>
private void GameOver(int clickX, int clickY)
{
var list = new List <Point <int> >();
for (var r = 0; r < this.Minesweeper.Tiles.Width; r++)
{
for (var c = 0; c < this.Minesweeper.Tiles.Height; c++)
{
var tile = this.Minesweeper.Tiles[r, c];
if (tile.Type == TileType.Mine)
{
this.SetTile(r, c, new Tile(tile.Type, true));
list.Add(new Point <int>(r, c));
}
}
}
this.IsGameOver = true;
this.HoverTile = new Point <int>(-1, -1);
this.TilesToUpdate = AnimatedTilesCollection.Create(list);
if (clickX > -1 && clickY > 0)
{
this.SelectionBrush = TileBoardViewModel.mineClickBrush;
var tile = this.Minesweeper.Tiles[clickX, clickY];
// mine was clicked, causing game over
if (tile.Type == TileType.Mine)
{
this.SelectedTiles = AnimatedTilesCollection.Create(new List <Point <int> >(1)
{
new Point <int>(clickX, clickY)
});
}
else
{
var mineTiles = (from tilePoint in this.GetSurroundingTiles(clickX, clickY)
let surroundingTile = this.Minesweeper.Tiles[tilePoint.X, tilePoint.Y]
where (surroundingTile.Type == TileType.Mine)
select tilePoint).ToList();
this.SelectedTiles = AnimatedTilesCollection.Create(mineTiles);
}
}
this.Mediator.Notify(ViewModelMessages.GameOver);
}
private void TileTapRightDown(TileEventArgs e)
{
if (!this.boardInitialized)
{
return;
}
if (!e.Tile.Shown)
{
if (e.Tile.ExtraTileData == ExtraTileData.None)
{
this.SetTile(e.X, e.Y, new Tile(e.Tile.Type, e.Tile.Shown, ExtraTileData.Flag));
this.Minesweeper.MinesRemaining--;
this.GameStatistics[Statistic.FlagsPlaced] = (int)this.GameStatistics[Statistic.FlagsPlaced] + 1;
}
else if (e.Tile.ExtraTileData == ExtraTileData.Flag)
{
this.SetTile(
e.X,
e.Y,
new Tile(
e.Tile.Type,
e.Tile.Shown,
(this.areQuestionMarksEnabled) ? ExtraTileData.QuestionMark : ExtraTileData.None));
this.Minesweeper.MinesRemaining++;
this.GameStatistics[Statistic.FlagsPlaced] = (int)this.GameStatistics[Statistic.FlagsPlaced] - 1;
}
else // ExtraTileData.QuestionMark
{
this.SetTile(e.X, e.Y, new Tile(e.Tile.Type, e.Tile.Shown, ExtraTileData.None));
}
this.TilesToUpdate = AnimatedTilesCollection.Create(new List <Point <int> >(1)
{
new Point <int>(e.X, e.Y)
});
}
}