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/*
===========================================================================
Copyright (C) 2023 the OpenMoHAA team
This file is part of OpenMoHAA source code.
OpenMoHAA source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
OpenMoHAA source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenMoHAA source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===========================================================================
*/
// skeletor.h : General skeletor structures
#pragma once
#include "../tiki/tiki_shared.h"
#include "SkelVec3.h"
#include "SkelVec4.h"
#include "SkelMat3.h"
#include "SkelMat4.h"
#include "SkelQuat.h"
#include "skeletor_animation_file_format.h"
#include "skeletor_model_file_format.h"
#include "skeletor_name_lists.h"
#include "skeletor_internal.h"
#define MAX_SKEL_BLEND_MOVEMENT_FRAMES 32
#define MAX_SKEL_BLEND_ACTION_FRAMES 32
#define MAX_SKEL_BLEND_FRAMES (MAX_SKEL_BLEND_MOVEMENT_FRAMES + MAX_SKEL_BLEND_ACTION_FRAMES)
typedef struct skelAnimFrame_s {
float radius;
SkelVec3 bounds[2];
SkelMat4 bones[1];
} skelAnimFrame_t;
typedef struct {
float seconds;
} skelAnimTime_t;
typedef struct {
float weight;
skelAnimDataGameHeader_t *pAnimationData;
skelAnimGameFrame_t *frame;
} skelAnimBlendFrame_t;
typedef struct {
float weight;
skelAnimDataGameHeader_t *pAnimationData;
int frame;
} skanBlendInfo;
#ifdef __cplusplus
template<typename T>
class Container;
# include "container.h"
class skelAnimStoreFrameList_c
{
public:
short int numMovementFrames;
short int numActionFrames;
float actionWeight;
skanBlendInfo m_blendInfo[MAX_SKEL_BLEND_FRAMES];
public:
SkelQuat GetSlerpValue(int globalChannelNum) const;
void GetLerpValue3(int globalChannelNum, SkelVec3 *outVec) const;
};
class skeletor_c
{
public:
dtiki_t *m_Tiki;
static ChannelNameTable m_boneNames;
static ChannelNameTable m_channelNames;
static skelBone_World m_worldBone;
private:
SkelVec3 m_frameBounds[2];
float m_frameRadius;
skelAnimStoreFrameList_c m_frameList;
short int m_targetLookLeft;
short int m_targetLookRight;
short int m_targetLookUp;
short int m_targetLookDown;
short int m_targetLookCrossed;
short int m_targetBlink;
short int m_timeNextBlink;
short int m_headBoneIndex;
vec3_t m_eyeTargetPos;
vec3_t m_eyePrevTargetPos;
class skelBone_Base *m_leftFoot;
class skelBone_Base *m_rightFoot;
skelChannelList_c m_morphTargetList;
class skelBone_Base **m_bone;
public:
skeletor_c(dtiki_t *tiki);
~skeletor_c();
static skelAnimDataGameHeader_t *
ConvertSkelFileToGame(skelAnimDataFileHeader_t *pHeader, int iBuffLength, const char *path);
static void
SaveProcessedAnim(skelAnimDataGameHeader_t *enAnim, const char *path, skelAnimDataFileHeader_t *pHeader);
static skelAnimDataGameHeader_t *LoadProcessedAnim(const char *path, void *buffer, int len, const char *name);
static skelAnimDataGameHeader_t *LoadProcessedAnimEx(const char *path, void *buffer, int len, const char *name);
void PrintBoneCacheList();
void PrintBoneList();
void LoadMorphTargetNames(skelHeaderGame_t *modelHeader);
void GetFrame(skelAnimFrame_t *newFrame);
int GetMorphWeightFrame(int *data);
SkelMat4& GetBoneFrame(int boneIndex) const;
void GetFrameBounds(SkelVec3 *, SkelVec3 *);
float GetModelLODRadius();
bool IsBoneOnGround(int boneIndex, float threshold);
int GetMorphWeightFrame(int index, float time, int *data);
qboolean LoadSKB(const char *);
float GetRadius();
float GetCentroidRadius(float *centroid);
void SetPose(const frameInfo_t *frameInfo, const int *contIndices, const vec4_t *contValues, float actionWeight);
void SetEyeTargetPos(const float *pEyeTargetPos);
int GetBoneParent(int boneIndex);
static class ChannelNameTable *ChannelNames();
private:
void Init();
SkelMat4 *BoneTransformation(int, int *, float (*)[4]);
};
#endif
#ifdef __cplusplus
extern "C" {
#endif
//
// skeletor.cpp
//
void ConvertToRotationName(const char *boneName, char *rotChannelName);
void ConvertToPositionName(const char *boneName, char *posChannelName);
void ConvertToFKRotationName(const char *boneName, char *rotChannelName);
void ConvertToFKPositionName(const char *boneName, char *rotChannelName);
void AddToBounds(SkelVec3 *bounds, SkelVec3 *newBounds);
#ifdef __cplusplus
void BoneGetFrames(
skelHeaderGame_t *skelmodel,
skelAnimDataGameHeader_t *animData,
skelChannelList_c *boneList,
int boneNum,
Container<skanAnimFrame>& outFrames
);
void TIKI_GetSkelAnimFrameInternal2(
dtiki_t *tiki,
skelBoneCache_t *bones,
skelAnimStoreFrameList_c *frameList,
float *radius,
vec3_t *mins,
vec3_t *maxes
);
void SkeletorGetAnimFrame2(
skelHeaderGame_t *skelmodel,
skelChannelList_c *boneList,
skelBoneCache_t *bones,
skelAnimStoreFrameList_c *frameList,
float *radius,
vec3_t *mins,
vec3_t *maxes
);
#endif
void SkeletorGetAnimFrame(
skelHeaderGame_t *skelmodel,
skelAnimDataGameHeader_t *animData,
skelChannelList_c *boneList,
skelBoneCache_t *bones,
int frame,
float *radius,
vec3_t *mins,
vec3_t *maxes
);
void TIKI_GetSkelAnimFrame(dtiki_t *tiki, skelBoneCache_t *bones, float *radius, vec3_t *mins, vec3_t *maxes);
void TIKI_GetSkelAnimFrame2(
dtiki_t *tiki, skelBoneCache_t *bones, int anim, int frame, float *radius, vec3_t *mins, vec3_t *maxes
);
void TIKI_GetSkelAnimFrameInternal(
dtiki_t *tiki,
skelBoneCache_t *bones,
skelAnimDataGameHeader_t *animData,
int frame,
float *radius,
vec3_t *mins,
vec3_t *maxes
);
//
// skeletor_imports.cpp
//
void Skel_DPrintf(const char *fmt, ...);
#ifndef _DEBUG_MEM
void Skel_Free(void *ptr);
void *Skel_Alloc(size_t size);
#else
# define Skel_Free(ptr) free(ptr)
# define Skel_Alloc(size) malloc(size)
#endif
void Skel_FreeFile(void *buffer);
int Skel_ReadFileEx(const char *qpath, void **buffer, qboolean quiet);
//
// skeletor_utilities.cpp
//
void SKEL_Message(const char *fmt, ...);
void SKEL_Warning(const char *fmt, ...);
void SKEL_Error(const char *fmt, ...);
void Skel_ExtractFilePath(const char *path, char *dest);
void Skel_ExtractFileBase(const char *path, char *dest);
void Skel_ExtractFileExtension(const char *path, char *dest);
//const char *Skel_ExtractFileExtension( const char *in );
void Skel_ExtractFileName(const char *path, char *dest);
int FileLength(FILE *pFile);
//
// skeletorbones.cpp
//
void SkeletorLoadBoneFromBuffer(skelChannelList_c *boneList, boneData_t *boneData, skelBone_Base **bone);
void SkeletorLoadBonesFromBuffer(skelChannelList_c *boneList, skelHeaderGame_t *buffer, skelBone_Base **bone);
#ifdef __cplusplus
}
#endif
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