public static void FireRocket(Car sender)
{
Rocket tempRocket = new Rocket();
if (sender.LastFire >= tempRocket.ReloadTime)
{
tempRocket.Initialize();
tempRocket.LoadContent();
rockets.Add(tempRocket);
rockets[rockets.Count - 1].Fire(sender);
//Set the last fire to 0
sender.LastFire = 0;
}
}
public void HitRocket(Rocket rocket)
{
Vector2 momentum;
//First, I want the angle of impact from both cars
float dx = rocket.Position.X - position.X;
float dy = rocket.Position.Y - position.Y;
float angleOfImpact = (float)Math.Atan(dy / dx);
//If dx is lower than 0, the tanges returns the angle on the wrong side of the
//Unit circle, this needs to be corrected
if (dx < 0)
{
angleOfImpact += (float)Math.PI;
}
//Set the range of the angle between 0 and 2*PI
while (angleOfImpact > 2 * Math.PI)
{
angleOfImpact -= 2 * (float)Math.PI;
}
while (angleOfImpact < 0)
{
angleOfImpact += 2 * (float)Math.PI;
}
momentum = new Vector2((1f - (rocket.ExplosionBounds.Radius / rocket.DamageRange)) * -(float)Math.Cos(angleOfImpact) * 15, (1f - (rocket.ExplosionBounds.Radius / rocket.DamageRange)) * -(float)Math.Sin(angleOfImpact) * 15);
speed = 0;
TakeMomentum(momentum);
}