LCOM1920-T5G03

    sprite_set_angle(ret->b, angle-M_PI_2);

    return ret;

}

void (bullet_dtor)(bullet_t *p){

    if(p == NULL) return;

    sprite_dtor(p->b);

}

double  (bullet_get_x)       (const bullet_t *p){ return p->x; }

double  (bullet_get_y)       (const bullet_t *p){ return p->y; }

int16_t (bullet_get_x_screen)(const bullet_t *p){ return (p->x-x_origin)*scale; }

int16_t (bullet_get_y_screen)(const bullet_t *p){ return (p->y-y_origin)*scale; }

double  (bullet_get_damage)  (const bullet_t *p){ return p->damage; }

}

int (gunner_collides_gunner)(const gunner_t *shooter1, const gunner_t *shooter2) {

    double shooter1_radius = max(sprite_get_w(shooter1->dude), sprite_get_h(shooter1->dude))/2.0;

    double shooter2_radius = max(sprite_get_w(shooter2->dude), sprite_get_h(shooter2->dude))/2.0;

    double distance = distance_gunners(shooter1, shooter2);