public void PaddleHit(double diff)
{
double hypotenuse = Math.Sqrt(diff);
double adjacent = screenCenter.X - playerPaddle.center.X;
double cosine = adjacent / hypotenuse;
angle = Math.PI / 2; // + cosine*Math.PI/4;
if (playerPaddle.center.X > 450)
{
angle += r.NextDouble() * .25;
}
else
{
angle -= r.NextDouble() * .25;
}
if (center.Y > 300)
{
velocityUp = -r.Next(10) + 5;
velocityAngled *= 1.33;
}
else
{
velocityUp = r.Next(6) + 20;
}
velocityAngled *= ((1 + r.NextDouble() * .3 - 0.15) + (double)(playerPaddle.power / 15));
SoundFX.Pong();
}
private void BounceUp()
{
if (!rolling)
{
velocityUp *= -1;
velocityUp *= bounciness;
SoundFX.Pong();
}
if (Math.Abs(velocityUp) < 1)
{
velocityUp = 0;
rolling = true;
}
}
public void EnemyPaddleHit()
{
angle = -Math.PI / 2;
if (opponentPaddle.center.X < 450)
{
angle += r.NextDouble() * .25;
}
else
{
angle -= r.NextDouble() * .25;
}
if (center.Y > 300)
{
velocityUp = -r.Next(10) + 5;
velocityAngled *= 1.33;
}
else
{
velocityUp = r.Next(6) + 20;
}
velocityAngled *= (1 + r.NextDouble() * .2 - 0.1);
SoundFX.Pong();
}
