#pragma once
#include "st.h"
#include "audioloop.h"
#include "actor.h"

using namespace std;

class GravityBall : Actor {
public:
    GravityBall(FMOD::System* sound_sys, const char* fname, DeathBall* death_ball, int hit_points = 1);
    ~GravityBall();

    virtual void update(double tick_time);
    virtual void render(double tick_time);

    STVector3 _pos;
    AudioLoop* _audio_loop;
    AudioLoop* _shatter_loop;
    
    void explode();
    void corrupt();

    bool _is_exploding;
    bool _is_dead;
private:
    // current volume of the audio_loop "loudness"
    double _sig_vol;
    STShape* _sphere;

    void shatter(double amount);
    double _shatter_amount;
    double _shake_amount;

    DeathBall* _death_ball;
    int _hit_points;
    int _max_hit_points;

};