/// <summary>
/// Checks if a projectile has collided with this asteroid
/// </summary>
/// <param name="proj"></param>
/// <returns></returns>
public bool ShouldExplode(Projectile proj)
{
// Circle Circle Collision check
// The distance between centers is less than sum of radii
Vector2f difference = new Vector2f(shape.Position.X - proj.GetPostion().X, shape.Position.Y - proj.GetPostion().Y);
float sumRadii = radius + proj.Radius;
return(difference.Magnitude() <= sumRadii);
}
