public void SetShape(ITetrisShape shape, Color color)
{
var startingY = -shape.Points.Select(p => p.Y).Max() - 1;
var location = new Point((_gameGrid.Width - 1) / 2, startingY);
_movingShape = new PositionedShape(shape, color, location);
}
private void tmTick_Tick(object sender, EventArgs e)
{
if (_currentShape == null)
return;
if (_currentShape.CanMove(MovingDirections.Down))
{
//Move the shape down
_currentShape.Move(MovingDirections.Down);
}
else
{
//Shape can't be moved down, check for cleared rows
CheckRows();
//Continue when the game is not over yet
if (!_isGameOver)
{
//Assign pending shape to current shape
_currentShape = GenerateRandomShape(false);
//Create new pending shape
if (_pendingShape != null)
_pendingShape.ResetCells();
_pendingShape = GenerateRandomShape(true);
//Remap action for new shape
MapCustomActions();
}
}
}
/// <summary>
/// Reset the board and start the game
/// </summary>
private void GameStart()
{
//Stop ticking
tmTick.Stop();
//Remove shape
sheet1.RemoveShape("rectGameOver");
//Clear ranges
_previewRange.ResetCellType();
_gameRange.ResetCellType();
//Create random shapes
_currentShape = GenerateRandomShape(false);
_pendingShape = GenerateRandomShape(true);
sheet1.Cells[2, 12].Text = "0";
_isGameOver = false;
_isPaused = false;
//Map custom action
MapCustomActions();
//Start ticking
tmTick.Start();
}
/// <summary>
/// Stop everything, show Game Over
/// </summary>
private void GameOver()
{
tmTick.Stop();
sheet1.AddShape(_rectGameOver);
_isGameOver = true;
_currentShape = null;
_pendingShape = null;
//Because _currentShape is now null, calling MapCustomAction again will act as remove custom the custom actions
MapCustomActions();
}
public RotateShape(ITetrisShape shape)
{
_currentShape = shape;
}
public MoveShape(ITetrisShape shape, MovingDirections direction)
{
_currentShape = shape;
_movingDirection = direction;
}
