public bool isEndGame(Ball ball, int displayHeight)
{
if ((ball.rectangle.Y < 0) || (ball.rectangle.Y > displayHeight))
{
return true;
}
else
{
return false;
}
}
public void Collision(ref Ball ball, ref RacketComputer racketComputer)
{
if (racketComputer.rectangle.Intersects(ball.rectangle))
{
var coordinate = ball.rectangle.X + ball.texture.Width;
if ((racketComputer.rectangle.X <= coordinate + 5) && (racketComputer.rectangle.X >= coordinate - 5) && (ball.rectangle.X < racketComputer.rectangle.X))
{
ball.speedVector2.X = -ball.speedVector2.X;
ball.speedVector2.Y = -ball.speedVector2.Y;
}
else if ((racketComputer.rectangle.X + racketComputer.texture.Width <= ball.rectangle.X + 5) && (racketComputer.rectangle.X + racketComputer.texture.Width >= ball.rectangle.X - 5))
{
ball.speedVector2.X = -ball.speedVector2.X;
ball.speedVector2.Y = -ball.speedVector2.Y;
}
else
{
ball.speedVector2.Y = -ball.speedVector2.Y;
}
}
}
void NewGame()
{
displayWidth = graphics.PreferredBackBufferWidth;
displayHeight = graphics.PreferredBackBufferHeight;
var displayCentreX = displayWidth / 2;
var displayCentreY = displayHeight / 2;
ball = new Ball(Content.Load<Texture2D>("round"), new Rectangle(displayCentreX - 250, displayCentreY, 50, 50),
displayWidth, displayHeight, 6);
racket1 = new Racket(Content.Load<Texture2D>("palka"), new Rectangle(displayCentreX, displayHeight - 20, 250, 20),
displayWidth, displayHeight, 5);
racketComputer = new RacketComputer(Content.Load<Texture2D>("palka2"), new Rectangle(displayCentreX, 0, 250, 20),
displayWidth, displayHeight, 5);
action = new Action();
}