/// <summary>
/// implementation of interface IBulletDetector and called from BulletDetetor when a bullet detect a collision
/// When a collision is detect, calling the factory bullet to destroy the bullet
/// </summary>
/// <param name="bullet">bullet to be destroyed ( will be bullet == this )</param>
public void BulletCollisionDetected(Bullet bullet)
{
// calling the factory bullet to destroy the bullet
FactoryBullet.DestroyBullet(bullet);
}
