AnimExpDecayCalcRatio.h

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#pragma once
 
#include <container/seadBuffer.h>
#include <math/seadMatrix.h>
#include <prim/seadBitFlag.h>
 
class Model;
 
class AnimExpDecayCalcRatio
{
    // NSMBW: m3d::mdl_c::mdlCallback_c
 
private:
    enum BoneFlag
    {
        cBoneFlag_BlendEnable = 0,
        cBoneFlag_BlendDisable
    };
 
public:
    // Address: 0x024D4FB8
    AnimExpDecayCalcRatio(s32 bone_num_max);
    // Address: 0x024D5210
    virtual ~AnimExpDecayCalcRatio();
 
    // Address: 0x024D5248
    void set(f32 duration);
    // Address: 0x024D5224
    void reset();
 
    // Address: 0x024D5288
    void calc();
 
    // Address: 0x024D5354
    void applyTo(sead::Matrixf* bone_rt, sead::Vector3f* bone_scale, s32 bone_index);
    // Address: 0x024D5710
    void applyTo(Model* model);
 
    // Address: 0x024D56FC
    void offUpdate();
 
    // Address: 0x024D52FC
    bool isRunning() const;
 
    bool isEnd() const
    {
        return mBlendWeight == 0.0f;
    }
 
    // Address: 0x024D532C
    bool isBlendDisable(s32 bone_index) const;
    // Address: 0x024D57DC
    void setBlendDisable(s32 bone_index);
 
    f32 ratio() const
    {
        return mRatioB;
    }
 
private:
    // NSMBW: nw4r::g3d::ChrAnmResult
    sead::Buffer<sead::Vector3f>    mBoneTrans;
    sead::Buffer<sead::Quatf>       mBoneRot;
    sead::Buffer<sead::Vector3f>    mBoneScale;
 
    // New in NSMBU: Per-bone blend disable
    sead::Buffer<BoneFlag>          mBoneFlag;
 
    s32                             mBoneNumMax;
 
    // NSMBW: m3d::calcRatio_c
    f32                             mBlendWeight;
    f32                             mCounter;
    f32                             mInvDuration;
    f32                             mRatioA;    // Source
    f32                             mRatioB;    // Target
    bool                            mIsFramesPrepared;
    bool                            mIsActive;
};
static_assert(sizeof(AnimExpDecayCalcRatio) == 0x40);