Petari/include/Game/Util/BaseMatrixFollowTargetHolder.hpp

#pragma once

#include "Game/NameObj/NameObj.hpp"
#include "Game/LiveActor/LiveActor.hpp"
#include <revolution.h>

class JMapLinkInfo;

class BaseMatrixFollowValidater {
public:
    virtual bool isValid(s32) const = 0;
};

class BaseMatrixFollowTarget {
public:
    BaseMatrixFollowTarget(const JMapLinkInfo *);

    void set(LiveActor *, const TPos3f &, const TPos3f *, BaseMatrixFollowValidater *);
    const MtxPtr getHostBaseMtx() const;
    bool isValid(s32) const;

    TMtx34f _0;
    const TPos3f* _30;
    LiveActor* mActor;                      // 0x34
    const JMapLinkInfo* mLinkInfo;          // 0x38
    BaseMatrixFollowValidater* mValidater;  // 0x3C
};

class BaseMatrixFollower {
public:
    BaseMatrixFollower(NameObj *, const JMapInfoIter &);
    
    virtual void setGravityFollowHost(const NameObj *) {

    }

    virtual void update();

    NameObj* getFollowTargetActor() const;
    void calcFollowMatrix(TPos3f *) const;
    bool isEnableFollow() const;
    bool isValid() const;

    JMapLinkInfo* mLinkInfo;                // 0x4
    NameObj* mFollowerObj;                  // 0x8
    BaseMatrixFollowTarget* mFollowTarget;  // 0xC
    s32 mFollowID;                          // 0x10
};

class BaseMatrixFollowTargetHolder : public NameObj {
public:
    BaseMatrixFollowTargetHolder(const char *, s32, s32);

    virtual ~BaseMatrixFollowTargetHolder();

    virtual void initAfterPlacement();
    virtual void movement();

    MR::Vector<MR::AssignableArray<BaseMatrixFollower*> > mFollowers;       // 0xC
    MR::Vector<MR::AssignableArray<BaseMatrixFollowTarget*> > mTargets;     // 0x18
};

namespace MR {
    bool isValidFollowID(const JMapInfoIter &);
    void addBaseMatrixFollower(BaseMatrixFollower *);
    void addBaseMatrixFollowTarget(LiveActor *, const JMapInfoIter &, const TPos3f *, BaseMatrixFollowValidater *);
};