Exemple #1
0
        public void Update(object sender, EventArgs e)
        {
            Graphics.Clear(Color.Black);
            WindowInfo.CursorPosition = PointToClient(Cursor.Position);

            switch (CurrentState)
            {
            case States.PreIntro:
            {
                CurrentState = States.Intro;
                Intro.Start();
                break;
            }

            case States.Intro:
            {
                Intro.Update();
                Intro.Draw();
                break;
            }

            case States.MainMenuInit:
            {
                Intro.Dispose();
                pictureBox1.Click += MainMenu.OnClick;
                if (GameOver != null)
                {
                    pictureBox1.Click -= GameOver.OnClick;
                    GameOver.Dispose();
                }
                if (TetrisGame != null)
                {
                    TetrisGame.Stop();
                }
                MainMenu.Start();
                CurrentState = States.MainMenu;
                break;
            }

            case States.MainMenu:
            {
                MainMenu.Update();
                MainMenu.Draw();
                break;
            }

            case States.GamePreload:
            {
                TetrisGame         = new TetrisGame(this, MainMenu.GameOptions);
                KeyUp             += TetrisGame.OnKeyUp;
                KeyDown           += TetrisGame.OnKeyDown;
                pictureBox1.Click -= MainMenu.OnClick;
                MainMenu.Stop();
                TetrisGame.Start();
                CurrentState = States.FigureFalling;
                break;
            }

            case States.FigureFalling:
            {
                TetrisGame.Update();
                TetrisGame.Draw();
                break;
            }

            case States.GameOverInit:
            {
                GameOver = new GameOverScreen(this, TetrisGame.Scores);
                KeyUp   -= TetrisGame.OnKeyUp;
                KeyDown -= TetrisGame.OnKeyDown;
                TetrisGame.Dispose();
                CurrentState       = States.GameOver;
                pictureBox1.Click += GameOver.OnClick;
                break;
            }

            case States.GameOver:
            {
                GameOver.Update();
                GameOver.Draw();
                break;
            }

            case States.RowDestroyBegin:
            {
                TetrisGame.Draw();
                _indexes = new List <int>();
                for (int i = 0; i < TetrisGame.Rows; i++)
                {
                    bool flag = true;
                    for (int j = 0; j < TetrisGame.Cols; j++)
                    {
                        if (TetrisGame.Grid[j][i] == null)
                        {
                            flag = false;
                            break;
                        }
                    }
                    if (flag)
                    {
                        _indexes.Add(i);
                    }
                }
                if (_indexes.Count == 0)
                {
                    CurrentState = States.FigureFalling;
                }
                else
                {
                    _rowBrushes = new List <List <Brush> >();
                    for (int i = 0; i < _indexes.Count; i++)
                    {
                        _rowBrushes.Add(new List <Brush>());
                        for (int j = 0; j < TetrisGame.Cols; j++)
                        {
                            _rowBrushes[i].Add(TetrisGame.Grid[j][_indexes[i]].Brush);
                        }
                    }
                    CurrentState = States.RowDestroying;
                }
                break;
            }

            case States.RowDestroying:
            {
                elapsed += 1000 / 60;
                TetrisGame.Draw();
                if (elapsed > 1000 / 4)
                {
                    elapsed = 0;
                    couner++;
                    if (couner % 2 == 0)
                    {
                        for (int i = 0; i < _indexes.Count; i++)
                        {
                            for (int j = 0; j < TetrisGame.Cols; j++)
                            {
                                TetrisGame.Grid[j][_indexes[i]].Brush = Brushes.Black;
                            }
                        }
                    }
                    else
                    {
                        for (int i = 0; i < _indexes.Count; i++)
                        {
                            for (int j = 0; j < TetrisGame.Cols; j++)
                            {
                                TetrisGame.Grid[j][_indexes[i]].Brush = _rowBrushes[i][j];
                            }
                        }
                    }
                    if (couner >= 5)
                    {
                        for (int i = 0; i < _indexes.Count; i++)
                        {
                            for (int j = 0; j < TetrisGame.Cols; j++)
                            {
                                TetrisGame.Grid[j][_indexes[i]] = null;
                            }
                        }
                        _indexes.Sort();
                        _indexes.Reverse();

                        for (int i = 0; i < _indexes.Count; i++)
                        {
                            for (int j = _indexes[i] + i; j > 0; j--)
                            {
                                for (int c = 0; c < TetrisGame.Cols; c++)
                                {
                                    TetrisGame.Grid[c][j] = TetrisGame.Grid[c][j - 1];
                                }
                            }
                        }
                        TetrisGame.Scores += 100 * _indexes.Count * _indexes.Count;

                        CurrentState = States.FigureFalling;
                        couner       = 0;
                    }
                }
                break;
            }

            default:
            {
                break;
            }
            }
            pictureBox1.Image = Bitmap;
        }
Exemple #2
0
 private void pictureBox1_Paint(object sender, PaintEventArgs e)
 {
     tetrisGame.Draw(e.Graphics);
 }
Exemple #3
0
 private void timer1_Tick(object sender, EventArgs e)
 {
     tetris.Draw();
     pictureBox1.Invalidate();
 }