/// <summary>
/// �����Ͱ��Ƿ�����ײ����������͵���Collision()����
/// </summary>
/// <param name="ball">Ҫ������</param>
/// <param name="paddle">Ҫ���İ�</param>
private void DetectPaddleCollision(Ball ball, Paddle paddle)
{
if ((ball.Right + ball.XSpeed > paddle.Left) &&
(ball.Left + ball.XSpeed < paddle.Right) &&
(ball.Bottom + ball.YSpeed > paddle.Top) &&
(ball.Top + ball.YSpeed < paddle.Bottom) &&
ball.YSpeed >= 0) //ͬ�ϱ��жϣ�������ײ���
{
ball.Collide(paddle);
paddleSound.Play();
}
}
/// <summary>
/// Checks if a ball is about to hit the paddle and calls the Collide() method of the ball if it is
/// </summary>
/// <param name="ball">Ball object to check for collision</param>
/// <param name="paddle">Paddle object to check for collision</param>
private void DetectPaddleCollision(Ball ball, Paddle paddle)
{
if ((ball.Right + ball.XSpeed > paddle.Left) &&
(ball.Left + ball.XSpeed < paddle.Right) &&
(ball.Bottom + ball.YSpeed > paddle.Top) &&
(ball.Top + ball.YSpeed < paddle.Bottom) &&
ball.YSpeed >= 0) //is the ball about to hit the paddle
{
ball.Collide(paddle);
paddleSound.Play();
}
}