private void TileTouched(object sender, View.TouchEventArgs e)
{
// Check if the touch has finished
if (e.Event.Action == MotionEventActions.Up)
{
TextTileView view = (TextTileView)sender;
// Calculate the distance between the touched tile and the empty spot
double yDiff = (view.PositionX - emptySpot.X);
double xDiff = (view.PositionY - emptySpot.Y);
// If they're adjacent, move the tile
if ((Math.Abs(xDiff) == 1 && yDiff == 0) || (xDiff == 0 && Math.Abs(yDiff) == 1))
{
int emptyX = emptySpot.X;
int emptyY = emptySpot.Y;
int textPosX = view.PositionX;
int textPosY = view.PositionY;
view.LayoutParameters = GetTileLayoutParams(emptyX, emptyY);
emptySpot.X = textPosX;
emptySpot.Y = textPosY;
view.PositionX = emptyX;
view.PositionY = emptyY;
int tmp = board[textPosX][textPosY];
board[textPosX][textPosY] = board[emptyX][emptyY];
board[emptyX][emptyY] = tmp;
NumberOfMoves++;
if (CheckCorrect()) // player won!
{
bool newHighScore = false;
// update high score in shared settings
if (NumberOfMoves < highScore || highScore == 0)
{
highScore = NumberOfMoves;
editor.PutInt(highscoreString, highScore);
editor.Apply();
newHighScore = true;
}
var fragmentTrans = FragmentManager.BeginTransaction();
fragmentTrans.AddToBackStack(null);
var gameOverDialog = GameOverDialogFragment.NewInstance(gridSize, NumberOfMoves, highScore, userName, newHighScore);
gameOverDialog.RestartGameEvent += Reset;
gameOverDialog.ExitGameEvent += OnExitGame;
gameOverDialog.Cancelable = false;
gameOverDialog.Show(fragmentTrans, "GameOverDialog");
}
ResetSolver();
movesTextView.Text = string.Format("Moves: {0}", NumberOfMoves.ToString());
if (effects_enabled)
{
audioManager.PlaySoundEffect(SoundEffect.KeyClick);
}
}
}
}
private void FieldMouseUp(object sender, MouseButtonEventArgs e)
{
// Game already ended. Do nothing
if (this.gameEnded == true)
{
return;
}
System.Windows.Controls.Label label = (System.Windows.Controls.Label)sender;
(int, int)pos = ((int, int))label.Tag;
int row = pos.Item1;
int col = pos.Item2;
// Reset face to default
this.faceLabel.Background = new ImageBrush(new BitmapImage(new Uri("pack://application:,,,/Images/face_unclicked.png")));
// Already open do nothing.
if (e.ChangedButton != MouseButton.Middle && mineField[row, col].fieldStatus == FieldStatus.open)
{
return;
}
// Check mouse click actions
if (e.ChangedButton == MouseButton.Left)
{
if (mineField[row, col].isMine == true)
{
// Check for first move. First field should always be without mine.
if (this.firstMoveDone == false)
{
generateField();
FieldMouseUp(sender, e);
return;
}
else
{
this.dispatcherTimer.Stop();
this.gameEnded = true;
this.faceLabel.Background = new ImageBrush(new BitmapImage(new Uri("pack://application:,,,/Images/face_dead.png")));
revealAll();
MessageBox.Show(Application.Current.FindResource("_saperGameOverMessage").ToString());
}
}
else
{
revealNeighbours(row, col);
}
}
else if (e.ChangedButton == MouseButton.Middle)
{
if (mineField[row, col].fieldStatus == FieldStatus.open)
{
revealOnMiddle(row, col);
}
else
{
int startPosRow = (row - 1 < 0) ? row : (row - 1);
int startPosCol = (col - 1 < 0) ? col : (col - 1);
int endPosRow = (row + 1 >= rows) ? row : (row + 1);
int endPosCol = (col + 1 >= cols) ? col : (col + 1);
for (int rowNumber = startPosRow; rowNumber <= endPosRow; rowNumber++)
{
for (int colNumber = startPosCol; colNumber <= endPosCol; colNumber++)
{
if (mineField[rowNumber, colNumber].fieldStatus == FieldStatus.unopen)
{
displayField(rowNumber, colNumber);
}
}
}
}
}
else if (e.ChangedButton == MouseButton.Right)
{
if (mineField[row, col].fieldStatus == FieldStatus.unopen)
{
mineField[row, col].fieldStatus = FieldStatus.flag;
NumberOfFlagsToBePlaced--;
displayField(row, col);
}
else if (mineField[row, col].fieldStatus == FieldStatus.flag)
{
NumberOfFlagsToBePlaced++;
mineField[row, col].fieldStatus = FieldStatus.questionMark;
displayField(row, col);
}
else
{
mineField[row, col].fieldStatus = FieldStatus.unopen;
displayField(row, col);
}
}
if (!this.firstMoveDone)
{
this.dispatcherTimer.Start();
this.firstMoveDone = true;
}
NumberOfMoves++;
if (winCheck())
{
gameEnded = true;
this.dispatcherTimer.Stop();
revealAll(true);
NumberOfFlagsToBePlaced = 0;
this.faceLabel.Background = new ImageBrush(new BitmapImage(new Uri("pack://application:,,,/Images/face_win.png")));
MessageBox.Show(Application.Current.FindResource("_saperWinMessage").ToString() + NumberOfMoves.ToString());
}
}