public Bullet(Animation anim, double angle, float x, float y){
        
        super(anim, x, y);
        
        r=6;
        
        rad = Math.toRadians(angle);
        speed = 4;
        ddx = Math.cos(rad) * speed;
        ddy = Math.sin(rad) * speed;
        
        color1 = Color.BLUE;
        live=false;
        
    }