//Constructor takes the type of block, a handle to the gameField, and the x,y coordinates of this block
public Block(Square.SquareTypes st, Canvas canvas, int row, int col)
{
Row = row;
Col = col;
this.st = st;
CreateBlock(canvas);
}
private void dispatcherTimer_Tick(object sender, EventArgs e)
{
lock (block)
{
if (CanFall())
{
block.Fall();
}
else
{
if (!field.AddBlock(block))
{
YouLose();
}
scoreBox.Text = Score.ToString();
levelBox.Text = Level.ToString();
dispatcherTimer.Interval = new TimeSpan(2750000 - (Level * fallrate * 25000));
block = new Block(nextBlock, gameField, 0, 6);
nextBlock = (Square.SquareTypes)rand.Next(0, 7);
for (int i = 0; i < 4; i++)
{
nblock.Squares[i].DeleteSquare();
}
nblock = new Block(nextBlock, nextBox, 0, 0);
}
}
gameField.Focus();
CommandManager.InvalidateRequerySuggested();
}
//private bool first = true;
public GamePage()
{
InitializeComponent();
nextBlock = (Square.SquareTypes)rand.Next(0, 7);
block = new Block(nextBlock, gameField, 0, 6);
nextBlock = (Square.SquareTypes)rand.Next(0, 7);
nblock = new Block(nextBlock, nextBox, 0, 0);
field = new Field();
Level = 1;
scoreBox.Text = Score.ToString();
levelBox.Text = Level.ToString();
this.dispatcherTimer = new DispatcherTimer();
dispatcherTimer.Tick += new EventHandler(dispatcherTimer_Tick);
dispatcherTimer.Interval = new TimeSpan(2750000 - (Level * fallrate * 25000));
dispatcherTimer.Start();
gameField.Focus();
}
private void DropBlock()
{
lock (block)
{
while (CanFall())
{
block.Fall();
}
}
field.AddBlock(block);
scoreBox.Text = Score.ToString();
levelBox.Text = Level.ToString();
dispatcherTimer.Interval = new TimeSpan(2750000 - (Level * fallrate * 25000));
block = new Block(nextBlock, gameField, 0, 6);
nextBlock = (Square.SquareTypes)rand.Next(0, 7);
for (int i = 0; i < 4; i++)
{
nblock.Squares[i].DeleteSquare();
}
nblock = new Block(nextBlock, nextBox, 0, 0);
}
private void GameField_KeyDown(object sender, KeyEventArgs e)
{
switch (e.Key)
{
case Key.Left:
if (field.CanShift(false, block))
{
block.ShiftBlock(false);
}
break;
case Key.Right:
if (field.CanShift(true, block))
{
block.ShiftBlock(true);
}
break;
case Key.Down:
if (CanFall())
{
block.Fall();
}
else
{
field.AddBlock(block);
scoreBox.Text = Score.ToString();
levelBox.Text = Level.ToString();
dispatcherTimer.Interval = new TimeSpan(2750000 - (Level * fallrate * 25000));
block = new Block(nextBlock, gameField, 0, 6);
nextBlock = (Square.SquareTypes)rand.Next(0, 6);
for (int i = 0; i < 4; i++)
{
nblock.Squares[i].DeleteSquare();
}
nblock = new Block(nextBlock, nextBox, 0, 0);
}
break;
case Key.Up:
lock (block)
{
block.RotateBlock(true);
}
break;
case Key.Escape:
GameQuit();
break;
case Key.Space:
DropBlock();
break;
default:
break;
}
}
