ObjectVolcanoRock.hh

#pragma once
 
#include "game/field/obj/ObjectKCL.hh"
 
#include "game/system/RaceManager.hh"
 
namespace Kinoko::Field {

class ObjectVolcanoRock final : public ObjectKCL {
public:
    ObjectVolcanoRock(const System::MapdataGeoObj &params);
    ~ObjectVolcanoRock() override;
 
    void calc() override;

    [[nodiscard]] u32 loadFlags() const override {
        return 1;
    }

    [[nodiscard]] const char *getKclName() const override {
        return m_variant ? "VolcanoRock2" : "VolcanoRock1";
    }

    [[nodiscard]] const EGG::Matrix34f &getUpdatedMatrix(u32 timeOffset) override {
        u32 t = System::RaceManager::Instance()->timer() - timeOffset;
        m_rtMat.makeRT(m_initialRot, calcPos(t));
        return m_rtMat;
    }

    [[nodiscard]] f32 colRadiusAdditionalLength() const override {
        return 2000.0f + m_zAmplitude;
    }
 
private:
    EGG::Vector3f calcPos(u32 frame);
 
    const EGG::Vector3f m_initialPos;
    const EGG::Vector3f m_initialRot;
    const s16 m_phaseShift; 
    const s16 m_zPeriod;    
    const s16 m_yPeriod;    
    const f32 m_zAmplitude; 
    const f32 m_yAmplitude; 
    const f32 m_zAngVel;    
    const f32 m_yAngVel;    
    const bool m_variant;   
    EGG::Matrix34f m_rtMat; 
};
 
} // namespace Kinoko::Field