KartScale.hh

#pragma once
 
#include "game/kart/KartObjectProxy.hh"
#include "game/kart/KartParam.hh"
 
namespace Kart {
 
class KartScale : protected KartObjectProxy {
public:
    KartScale(const KartParam::Stats &stats);
    ~KartScale();
 
    void reset();
    void calc();
 
    void startCrush();
    void endCrush();
    void startShrink(s32 unk);
    void endShrink(s32 unk);
 
    [[nodiscard]] const EGG::Vector3f &sizeScale() const {
        return m_sizeScale;
    }
 
    [[nodiscard]] const EGG::Vector3f &pressScale() const {
        return m_pressScale;
    }
 
private:
    enum class CrushState {
        None = -1,
        Crush = 0,
        Uncrush = 1,
    };
 
    void calcCrush();
 
    [[nodiscard]] EGG::Vector3f getAnmScale(f32 frame) const;
 
    s32 m_type;
    EGG::Vector3f m_scaleTransformOffset;
    EGG::Vector3f m_scaleTransformSlope;
    EGG::Vector3f m_sizeScale;
    bool m_scaleAnmActive;
    f32 m_anmFrame;
    std::array<f32, 4> m_scaleTarget;
    CrushState m_crushState; 
    bool m_calcCrush;        
    f32 m_uncrushAnmFrame;   
    EGG::Vector3f m_pressScale;
 
    static constexpr f32 CRUSH_SCALE = 0.3f;
 
    static constexpr std::array<f32, 4> s_baseScaleStart = {{
            0.5f,
            1.0f,
            1.0f,
            2.0f,
    }};
 
    static constexpr std::array<f32, 4> s_baseScaleTarget = {{
            1.0f,
            0.5f,
            2.0f,
            1.0f,
    }};
};
 
} // namespace Kart