g3d_anmchr.h

#ifndef NW4R_G3D_ANM_CHR_H
#define NW4R_G3D_ANM_CHR_H
#include <nw4r/types_nw4r.h>
 
#include <nw4r/g3d/g3d_anmobj.h>
#include <nw4r/g3d/res/g3d_resanmchr.h>
 
namespace nw4r {
namespace g3d {
 
/******************************************************************************
 *
 * AnmObjChr
 *
 ******************************************************************************/
// Forward declarations
class AnmObjChrRes;
 
class AnmObjChr : public AnmObj {
public:
    enum BindOption { BIND_ONE, BIND_PARTIAL, NUM_OF_BIND_OPTION };
 
public:
    AnmObjChr(MEMAllocator* pAllocator, u16* pBindingBuf, int numBinding);
    virtual void G3dProc(ulong task, ulong param, void* pInfo) = 0; // at 0xC
    virtual ~AnmObjChr() {}                                     // at 0x10
 
    virtual void SetFrame(f32 frame) = 0; // at 0x1C
    virtual f32 GetFrame() const = 0;     // at 0x20
    virtual void UpdateFrame() = 0;       // at 0x24
 
    virtual void SetUpdateRate(f32 rate) = 0; // at 0x28
    virtual f32 GetUpdateRate() const = 0;    // at 0x2C
 
    virtual bool Bind(const ResMdl mdl) = 0; // at 0x30
    virtual void Release();                  // at 0x34
 
    virtual const ChrAnmResult* GetResult(ChrAnmResult* pResult,
                                          ulong idx) = 0; // at 0x38
 
    virtual AnmObjChrRes* Attach(int idx, AnmObjChrRes* pRes); // at 0x3C
    virtual AnmObjChrRes* Detach(int idx);                     // at 0x40
    virtual void DetachAll();                                  // at 0x44
 
    virtual void SetWeight(int idx, f32 weight); // at 0x48
    virtual f32 GetWeight(int idx) const;        // at 0x4C
 
    virtual bool Bind(const ResMdl mdl, ulong target,
                      BindOption option) = 0; // at 0x50
    virtual void Release(const ResMdl mdl, ulong target,
                         BindOption option) = 0; // at 0x54
 
    bool TestExistence(ulong idx) const;
    bool TestDefined(ulong idx) const;
 
    void UseQuaternionBlend(bool enable) {
        SetAnmFlag(FLAG_USE_QUATERNION_ROTATION_BLEND, enable);
    }
 
    void UseAccurateScaleBlend(bool enable) {
        SetAnmFlag(FLAG_USE_ACCURATE_SCALE_BLEND, enable);
    }
 
protected:
    enum BindingFlag {
        BINDING_ID_MASK = (1 << 14) - 1,
        BINDING_INVALID = (1 << 14),
        BINDING_UNDEFINED = (1 << 15),
    };
 
protected:
    static const int DEFAULT_MAX_CHILDREN = 4;
 
protected:
    int mNumBinding;      // at 0x10
    u16* const mpBinding; // at 0x14
 
    NW4R_G3D_RTTI_DECL_DERIVED(AnmObjChr, AnmObj);
};
 
/******************************************************************************
 *
 * AnmObjChrNode
 *
 ******************************************************************************/
class AnmObjChrNode : public AnmObjChr {
public:
    AnmObjChrNode(MEMAllocator* pAllocator, u16* pBindingBuf, int numBinding,
                  AnmObjChrRes** ppChildrenBuf, int numChildren);
    virtual void G3dProc(ulong task, ulong param, void* pInfo); // at 0xC
    virtual ~AnmObjChrNode();                               // at 0x10
 
    virtual void SetFrame(f32 frame); // at 0x1C
    virtual f32 GetFrame() const;     // at 0x20
    virtual void UpdateFrame();       // at 0x24
 
    virtual void SetUpdateRate(f32 rate); // at 0x28
    virtual f32 GetUpdateRate() const;    // at 0x2C
 
    virtual bool Bind(const ResMdl mdl); // at 0x30
    virtual void Release();              // at 0x34
 
    virtual AnmObjChrRes* Attach(int idx, AnmObjChrRes* pRes); // at 0x3C
    virtual AnmObjChrRes* Detach(int idx);                     // at 0x40
    virtual void DetachAll();                                  // at 0x44
 
    virtual bool Bind(const ResMdl mdl, ulong target,
                      BindOption option); // at 0x50
    virtual void Release(const ResMdl mdl, ulong target,
                         BindOption option); // at 0x54
 
    int Size() const { return mChildrenArraySize; }
    AnmObjChrRes* GetChild(int idx) const { return mpChildrenArray[idx]; }
 
protected:
    int mChildrenArraySize;         // at 0x18
    AnmObjChrRes** mpChildrenArray; // at 0x1C
 
    NW4R_G3D_RTTI_DECL_DERIVED(AnmObjChrNode, AnmObjChr);
};
 
/******************************************************************************
 *
 * AnmObjChrBlend
 *
 ******************************************************************************/
class AnmObjChrBlend : public AnmObjChrNode {
public:
    static AnmObjChrBlend* Construct(MEMAllocator* pAllocator, size_t* pSize,
                                     ResMdl mdl, int numChildren);
 
    AnmObjChrBlend(MEMAllocator* pAllocator, u16* pBindingBuf, int numBinding,
                   AnmObjChrRes** ppChildrenBuf, int numChildren,
                   f32* pWeightBuf);
 
    virtual ~AnmObjChrBlend() {} // at 0x10
 
    virtual const ChrAnmResult* GetResult(ChrAnmResult* pResult,
                                          ulong idx); // at 0x38
 
    virtual void SetWeight(int idx, f32 weight); // at 0x48
    virtual f32 GetWeight(int idx) const;        // at 0x4C
 
private:
    f32* mpWeightArray; // at 0x20
 
    NW4R_G3D_RTTI_DECL_DERIVED(AnmObjChrBlend, AnmObjChrNode);
};
 
/******************************************************************************
 *
 * AnmObjChrRes
 *
 ******************************************************************************/
class AnmObjChrRes : public AnmObjChr, protected FrameCtrl {
public:
    static AnmObjChrRes* Construct(MEMAllocator* pAllocator, size_t* pSize,
                                   ResAnmChr chr, ResMdl mdl, bool cache);
 
    AnmObjChrRes(MEMAllocator* pAllocator, ResAnmChr chr, u16* pBindingBuf,
                 int numBinding, ChrAnmResult* pCacheBuf);
    virtual void G3dProc(ulong task, ulong param, void* pInfo); // at 0xC
    virtual ~AnmObjChrRes() {}                              // at 0x10
 
    virtual void SetFrame(f32 frame); // at 0x1C
    virtual f32 GetFrame() const;     // at 0x20
    virtual void UpdateFrame();       // at 0x24
 
    virtual void SetUpdateRate(f32 rate); // at 0x28
    virtual f32 GetUpdateRate() const;    // at 0x2C
 
    virtual bool Bind(const ResMdl mdl); // at 0x30
    using AnmObjChr::Release;            // at 0x40
 
    virtual const ChrAnmResult* GetResult(ChrAnmResult* pResult,
                                          ulong idx); // at 0x38
 
    virtual bool Bind(const ResMdl mdl, ulong target,
                      BindOption option); // at 0x50
    virtual void Release(const ResMdl mdl, ulong target,
                         BindOption option); // at 0x54
 
    void UpdateCache();
 
    ResAnmChr GetResAnm() {
        return mRes;
    }
 
    void SetPlayPolicy(PlayPolicyFunc pFunc) {
        FrameCtrl::SetPlayPolicy(pFunc);
    }
 
private:
    ResAnmChr mRes;                    // at 0x2C
    ChrAnmResult* const mpResultCache; // at 0x30
 
    NW4R_G3D_RTTI_DECL_DERIVED(AnmObjChrRes, AnmObjChr);
};
 
} // namespace g3d
} // namespace nw4r
 
#endif