private void Tetris_OnNewGame()
{
iteration = false;
passive = new TetrisFigure(new List <GameBlock>());
preview = new TetrisFigure();
CreateFigure();
DrawField();
}
public void TetrisMove(int dx, int dy, Figure passive)
{
TetrisFigure temp = new TetrisFigure(this);
temp.Move(dx, dy);
if (!passive.Cross(temp) && !temp.body.Exists(x => x.X == -1) && !temp.body.Exists(x => x.X == 10))
{
Move(dx, dy);
}
}
public void RotationRight(TetrisFigure passive)
{
TetrisFigure temp = new TetrisFigure(this);
temp.RotationRight();
if (!passive.Cross(temp) && temp.X >= 0 && temp.body.Max(x => x.X) < 10 && temp.body.Max(x => x.Y) < 20)
{
RotationRight();
}
}
public override FieldState GetFieldState(GamePoint point)
{
if (TetrisFigure.Contains(point))
{
return(FieldState.TetrisFigure);
}
if (Walls[point.Y][point.X])
{
return(FieldState.Wall);
}
return(FieldState.Empty);
}
private static IFigure CreateTetrisFigure(TetrisFigure figure)
{
switch (figure)
{
case TetrisFigure.I: return new FigureI();
case TetrisFigure.J: return new FigureJ();
case TetrisFigure.L: return new FigureL();
case TetrisFigure.O: return new FigureO();
case TetrisFigure.S: return new FigureS();
case TetrisFigure.T: return new FigureT();
case TetrisFigure.Z: return new FigureZ();
default: throw new ArgumentException(string.Format("Cannot generate figure: {0}", figure));
}
}
private void Iteration()
{
temp = new TetrisFigure(active);
temp.Move();
if (passive.Cross(temp) || temp.body.Exists(x => x.Y == 20))
{
passive.Join(active);
CheckField();
CreateFigure();
}
else
{
active.Move();
}
}
private static IFigure CreateTetrisFigure(TetrisFigure figure)
{
switch (figure)
{
case TetrisFigure.I: return(new FigureI());
case TetrisFigure.J: return(new FigureJ());
case TetrisFigure.L: return(new FigureL());
case TetrisFigure.O: return(new FigureO());
case TetrisFigure.S: return(new FigureS());
case TetrisFigure.T: return(new FigureT());
case TetrisFigure.Z: return(new FigureZ());
default: throw new ArgumentException(string.Format("Cannot generate figure: {0}", figure));
}
}
private void CreateFigure()
{
active = preview;
active.SetPosition(4, 0);
preview = new TetrisFigure();
}
