public Form1()
{
InitializeComponent();
gameOverLabel.Visible = false;
brickColours = new BrickColour();
paddle = new Paddle(120, 20, new Point(0, 0), brickColours.getGreenColour(), 20);
AddBricksToBrickList();
CalculateBrickStartingPoints();
ball = new Ball(20, 20, new Point(0, 0), brickColours.getGreenColour(), 3, 0, 0);
livesLabel.Text = ball.getLives().ToString();
gameTimer.Interval = 1000 / 20;
gameTimer.Tick += UpdateScreen;
gameTimer.Start();
StartGame();
}
private void TimerTick(object sender, EventArgs e)
{
// TODO && lives == 0
// Show insert coin button
// This isn't really needed
if (ball == null || ball.IsDead)
{
// You lost
GameOver(false);
}
if (!ball.CheckPanelBoundries())
{
PictureBox ballPicture = this.ball.GetPictureBox();
Point pos = ball.GetPosition(),
nextPos = this.ball.GetNewPosition(),
velocity = ball.GetVelocity();
if (paddle.CheckCollision(nextPos.X, nextPos.Y, ballPicture))
{
ball.SetNewVelocity(paddle);
}
if (cherry != null)
{
if (cherry.CheckCollision(nextPos.X, nextPos.Y, ballPicture))
{
cherry.RemoveFromPanel();
cherry = null;
ball.SpeedBoost(4.20);
}
}
// Consider creating a method that converts Brick[,] to Brick[] and just foreach it.
// I don't think I need the row and column value for anything other than getting the target brick.
for (int x = 0; x < columns; x++)
{
for (int y = 0; y < rows; y++)
{
Brick target = bricks[x, y];
if (!target.IsDead && target.CheckCollision(nextPos.X, nextPos.Y, ballPicture))
{
collided.Add(target);
this.totalBricks--;
}
}
}
if (this.totalBricks == 0)
{
// You win
GameOver(true);
}
// The ball didn't collide with any bricks
if (collided.Count == 0)
{
ball.UpdatePosition(nextPos.X, nextPos.Y);
}
else
{
// We don't have to loop through the collided bricks because the outcome will be the same for both
// so I might aswell just pick the 0 index every time and it won't make a difference.
Brick target = collided[0];
ball.SetNewVelocity(target);
// Update new position after setting new velocity
ball.UpdatePosition(ball.GetNewPosition());
this.PlaySound(Properties.Resources.Brick);
// Hide collided bricks
foreach (Brick brick in collided)
{
BrickColour colour = brick.GetColour();
if (colour.Equals(BrickColour.RED))
{
if (cherry == null)
{
// Random chance to spawn a Cherry
Random rand = new Random();
if (rand.Next(0, 2) == 0) // 1 in 3 chance
{
cherry = new Cherry(GamePanel);
}
}
}
this.AddPoints(colour.GetPoints());
brick.SetDead(true);
}
}
// Empty the collided list
collided.Clear();
}
else // the ball hit the bottom of the panel past the paddle
{
this.PlaySound(Properties.Resources.Death);
this.timer.Stop();
this.SetLives(this.lives - 1);
ball.ResetPosition();
ContinueButton.Visible = true;
}
}