private void MyForm_KeyDown(object sender, KeyEventArgs e)
{
if ((e.KeyCode == Keys.Enter) && !(game.GetGameStatus()))
{
label.Dispose();
panel.Dispose();
panel = new MyPanel(1);
this.Controls.Add(panel);
game.GameStop();
game = new Game(this);
game.ChangeGameStatus();
}
else if (e.KeyCode == Keys.Up)
{
game.UpdateMovement(0);
}
else if (e.KeyCode == Keys.Down)
{
game.UpdateMovement(1);
}
else if (e.KeyCode == Keys.Left)
{
game.UpdateMovement(2);
}
else if (e.KeyCode == Keys.Right)
{
game.UpdateMovement(3);
}
}
public MyForm()
{
this.Size = new Size(600, 600);
this.BackColor = Color.Black;
this.Text = "Snake";
panel = new MyPanel(0);
this.Controls.Add(panel);
label = new Label();
label.ForeColor = Color.White;
label.Size = new Size(400, 100);
label.Location = new Point(130, 250);
label.Font = new Font("Arial", 24, FontStyle.Bold);
label.Text = "Press Enter to Start";
label.AutoSize = false;
panel.Controls.Add(label);
this.KeyDown += new KeyEventHandler(this.MyForm_KeyDown);
CenterToScreen();
game = new Game(this);
}
public void GameOver()
{
MyPanel panel = window.GetPanel();
Label label = window.GetLabel();
panel.Invoke((MethodInvoker) delegate {
panel.Dispose();
panel = new MyPanel(0);
window.Controls.Add(panel);
label = new Label();
label.ForeColor = Color.White;
label.Size = new Size(400, 100);
label.Location = new Point(180, 250);
label.Font = new Font("Arial", 24, FontStyle.Bold);
label.Text = "GAME OVER";
label.AutoSize = false;
panel.Controls.Add(label);
window.ChangeLabel(label);
window.ChangePanel(panel);
});
this.ChangeGameStatus();
}
public void ChangePanel(MyPanel pan)
{
panel = pan;
}
private void UpdateGame(Object source, System.Timers.ElapsedEventArgs e)
{
//System.Diagnostics.Debug.WriteLine(move);
MyPanel panel = window.GetPanel();
panel.Invalidate();
Snake snake = panel.GetSnake();
if (VerifyHit(snake, panel.GetApple()))
{
snake.IncreaseSnake();
panel.GetApple().ChangePos();
if (movement == 0)
{
snake.ChangePosX(snake.SnakeLength() - 1, snake.GetPosX(snake.SnakeLength() - 2) - 10);
snake.ChangePosY(snake.SnakeLength() - 1, snake.GetPosY(snake.SnakeLength() - 2));
}
if (movement == 1)
{
snake.ChangePosX(snake.SnakeLength() - 1, snake.GetPosX(snake.SnakeLength() - 2) + 10);
snake.ChangePosY(snake.SnakeLength() - 1, snake.GetPosY(snake.SnakeLength() - 2));
}
if (movement == 2)
{
snake.ChangePosX(snake.SnakeLength() - 1, snake.GetPosX(snake.SnakeLength() - 2));
snake.ChangePosY(snake.SnakeLength() - 1, snake.GetPosY(snake.SnakeLength() - 2) - 10);
}
if (movement == 3)
{
snake.ChangePosX(snake.SnakeLength() - 1, snake.GetPosX(snake.SnakeLength() - 2));
snake.ChangePosY(snake.SnakeLength() - 1, snake.GetPosY(snake.SnakeLength() - 2) + 10);
}
}
for (int i = snake.SnakeLength() - 1; i > 0; i--)
{
if (snake.GetPosX(i) == snake.GetPosX(0) && snake.GetPosY(i) == snake.GetPosY(0))
{
timer.Stop();
panel.Invalidate();
this.GameOver();
}
snake.ChangePosX(i, snake.GetPosX(i - 1));
snake.ChangePosY(i, snake.GetPosY(i - 1));
}
if (movement == 0)
{
snake.DecreasePosY(0);
}
else if (movement == 1)
{
snake.IncreasePosY(0);
}
else if (movement == 2)
{
snake.DecreasePosX(0);
}
else
{
snake.IncreasePosX(0);
}
if (snake.GetPosX(0) == 600)
{
snake.ChangePosX(0, 0);
}
else if (snake.GetPosX(0) == 0)
{
snake.ChangePosX(0, 600);
}
else if (snake.GetPosY(0) == 600)
{
snake.ChangePosY(0, 0);
}
else if (snake.GetPosY(0) == 0)
{
snake.ChangePosY(0, 600);
}
}