KartHalfPipe.hh

#pragma once
 
#include "game/kart/KartObjectProxy.hh"
 
#include "game/system/KPadController.hh"
 
namespace Kinoko::Kart {

class KartHalfPipe : public KartObjectProxy {
public:
    KartHalfPipe();
    ~KartHalfPipe();
 
    void reset();
    void calc();
    void calcTrick();
    void calcRot();
    void calcLanding(bool notAirborne);
    void activateTrick(s32 duration, System::Trick trick);
    void end(bool boost);

    static consteval f32 TerminalVelocity() {
        return 65.0f;
    }
 
private:
    enum class StuntType {
        None = -1,
        Backflip = 0,
        Frontflip = 1,
        Side360 = 2,
        Backside = 3,
        Frontside = 4,
        Side720 = 5,
    };

    struct StuntProperties {
        f32 angleDelta;
        f32 angleDeltaMin;
        f32 angleDeltaFactorMin;
        f32 angleDeltaFactorDecr;
        f32 finalAngleScalar;
        f32 finalAngle;
    };
 
    struct StuntManager {
        void calcAngle();
        void setProperties(size_t idx);
 
        f32 angle;
        f32 angleDelta;
        f32 angleDeltaFactor;
        f32 angleDeltaFactorDecr;
        f32 finalAngle;
        StuntProperties properties;
    };
 
    bool m_touchingZipper;
    s16 m_timer;
    f32 m_nextSign;
    s32 m_attemptedTrickTimer; 
    EGG::Quatf m_rot;
    EGG::Vector3f m_prevPos;
    StuntType m_stunt;
    f32 m_rotSign;
    s16 m_nextTimer;
    System::Trick m_trick;
    EGG::Quatf m_stuntRot;
    StuntManager m_stuntManager;
};
 
} // namespace Kinoko::Kart