public void RandomPowerUp()
{
//creates a random number
System.Random rnd = new System.Random();
//sets the effect to be the next value in the list
int effect = rnd.Next(4);
//chooses one of the effects below
switch (effect)
{
case 0://speeds up the ball
print("Ball speed increased");
//increases the speed of the ball via its ChangeSpeed function
ball.ChangeSpeed(1.1f);
break;
case 1://increases paddle size
print("Paddle size increased");
//increases the size of the paddle via its ChangeSizeFunction
paddle.ChangeSize(1.1f);
break;
case 2://slows down the ball
print("Ball speed decreased");
//decreases the speed of the ball via its ChangeSpeed function
ball.ChangeSpeed(.9f);
break;
case 3://decreases paddle size
print("Paddle size decreased");
//decreases the size of the paddle via its ChangeSizeFunction
paddle.ChangeSize(.9f);
break;
default:
break;
}
}