include/pmd.h

   1 /**
   2  * PMD\8c`\8e®
   3  * MMD\82Ì\83\82\83f\83\8b\83f\81[\83^\81B\83o\83C\83i\83\8a\8c`\8e®\82Å\82Ð\82Æ\82Â\82Ì\92¸\93_\82ª\8dÅ\91å\82Q\82Â\82Ü\82Å\82Ì\83{\81[\83\93\82Ì
   4  * \83E\83F\83C\83g\82ð\95Û\8e\9d\82·\82é\92P\88ê\82Ì\92¸\93_\94z\97ñ\82Æ\92¸\93_\83C\83\93\83f\83b\83N\83X\94z\97ñ\82ð\82à\82Â\81B\96Ê\82Í
   5  * \8eO\8ap\8c`\82Ì\82Ý\81B
   6  * \82Ü\82½\95\\8fî\83\82\81[\83t\83B\83\93\83O\8fî\95ñ\81A\95¨\97\9d\89\89\8eZ\8cü\82¯\82Ì\8d\84\91Ì\8fî\95ñ\82Æ\8dS\91©\8fî\95ñ\82È\82Ç\82ð\82à\82Â\81B
   7  *
   8  * \8dÀ\95W\8cn
   9  * \8d¶\8eè Y-UP
  10  *
  11  * \95\
  12  * clock wise ?
  13  *
  14  * UV\8c´\93_
  15  * left top ?
  16  *
  17  * \96@\90ü
  18  * \92¸\93_\96@\90ü\82ª\8ai\94[\8dÏ\82Ý\81B
  19  *
  20  * \83\81\83b\83V\83\85
  21  * \8dÅ\91å\92¸\93_\90\94
  22  * \8dÅ\91å\8eO\8ap\8c`\90\94
  23  *
  24  * \97 \96Ê\82Ì\88µ\82¢
  25  * \83I\83\8a\83W\83i\83\8b\82Å\82Í\83o\83b\83N\83J\83\8a\83\93\83O\82ð\82µ\82Ä\82¢\82È\82¢\82Ì\82Å\82â\82é\8fê\8d\87\82Í\83\82\83f\83\8b\8cÂ\95Ê\82É
  26  * \91Î\89\9e\82ª\95K\97v\81B
  27  *
  28  * \8eQ\8dl\83T\83C\83g
  29  * http://blog.goo.ne.jp/torisu_tetosuki/e/209ad341d3ece2b1b4df24abf619d6e4
  30  */
  31
  32 #ifndef MESH_IO_PMD_H_INCLUDED
  33 #define MESH_IO_PMD_H_INCLUDED
  34
  35 #include <ostream>
  36 #include <vector>
  37 #include "la.h"
  38 #include "text.h"
  39
  40 namespace meshio {
  41 namespace pmd {
  42
  43 typedef ::meshio::la::Vector2 Vector2;
  44 typedef ::meshio::la::Vector3 Vector3;
  45 typedef ::meshio::la::Vector4 Vector4;
  46 typedef ::meshio::color::fRGBA fRGBA;
  47 typedef ::meshio::color::fRGB fRGB;
  48
  49 ////////////////////////////////////////////////////////////
  50 //! \92¸\93_
  51 ////////////////////////////////////////////////////////////
  52 struct Vertex
  53 {
  54         //! \8dÀ\95W
  55         Vector3 pos;
  56         //! \96@\90ü\83x\83N\83g\83\8b
  57         Vector3 normal;
  58         //! \83e\83N\83X\83`\83\83UV
  59         Vector2 uv;
  60         //! \83u\83\8c\83\93\83f\83B\83\93\83O\83{\81[\83\931
  61         unsigned short bone0;
  62         //! \83u\83\8c\83\93\83f\83B\83\93\83O\83{\81[\83\932
  63         unsigned short bone1;
  64         //! \83E\83F\83C\83g[0 - 100]
  65         unsigned char weight0;
  66         //! \94ñ\83G\83b\83W
  67         unsigned char edge_flag;
  68 };
  69 inline std::ostream &operator<<(std::ostream &os, const Vertex &rhs)
  70 {
  71         os
  72                 << "[Vertex"
  73                 << " pos:" << rhs.pos
  74                 << " normal:" << rhs.normal
  75                 << " uv:" << rhs.uv
  76                 << " bone0:" << rhs.bone0
  77                 << " bone1:" << rhs.bone1
  78                 << " weight0:" << (int)rhs.weight0
  79                 << " edge_flag:" << (int)rhs.edge_flag
  80                 << "]"
  81                 ;
  82         return os;
  83 }
  84
  85 ////////////////////////////////////////////////////////////
  86 //! \8dÞ\8e¿
  87 ////////////////////////////////////////////////////////////
  88 struct Material
  89 {
  90         //! Diffuse
  91         fRGBA diffuse;
  92         //! Shinness
  93         float shinness;
  94         //! Specular
  95         fRGB specular;
  96         //! Ambient
  97         fRGB ambient;
  98         //! \83g\83D\81[\83\93\83e\83N\83X\83`\83\83
  99         unsigned char toon_index;
 100         //! \97Ö\8as/\89e
 101         unsigned char flag;
 102         //! \96Ê\92¸\93_\90\94
 103         unsigned int vertex_count;
 104         //! \83e\83N\83X\83`\83\83
 105         char texture[20];
 106
 107         std::wstring getTexture()const;
 108 };
 109 inline std::ostream &operator<<(std::ostream &os,
 110                 const Material &rhs)
 111 {
 112         os
 113                 << "[Material"
 114                 << " diffuse:" << rhs.diffuse
 115                 << " toon_index:" << (int)rhs.toon_index
 116                 << " flag:" << (int)rhs.flag
 117                 << " vertex_count:" << rhs.vertex_count
 118                 << " texture:" << rhs.texture
 119                 << "]"
 120                 ;
 121         return os;
 122 }
 123
 124 ////////////////////////////////////////////////////////////
 125 //! \83{\81[\83\93
 126 ////////////////////////////////////////////////////////////
 127 //! \83{\81[\83\93\82Ì\8eí\97Þ
 128 enum BONE_TYPE
 129 {
 130         // \89ñ\93]
 131         BONE_ROTATE=0,
 132         // \89ñ\93]\82Æ\88Ú\93®
 133         BONE_ROTATE_MOVE,
 134         // IK
 135         BONE_IK,
 136         // \95s\96¾
 137         BONE_UNKNOWN,
 138         // IK\89e\8b¿\89º
 139         BONE_IK_INFLUENCED,
 140         // \89ñ\93]\89e\8b¿\89º
 141         BONE_ROTATE_INFLUENCED,
 142         // IK\90Ú\91±\90æ
 143         BONE_IK_CONNECT,
 144         // \94ñ\95\\8e¦
 145         BONE_INVISIBLE,
 146         // \94P\82è
 147         BONE_TWIST,
 148         // \89ñ\93]\98A\93®
 149         BONE_REVOLVE,
 150 };
 151 struct Bone
 152 {
 153         //! \96¼\91O
 154         char name[20];
 155         //! \90e\83{\81[\83\93
 156         unsigned short parent_index;
 157         //! \8eq\83{\81[\83\93
 158         unsigned short tail_index;
 159         //! \83{\81[\83\93\8eí\97Þ
 160         BONE_TYPE type;
 161         //! \89e\8b¿IK\83{\81[\83\93
 162         unsigned short ik_index;
 163         // \83{\81[\83\93\8dÀ\95W
 164         Vector3 pos;
 165         //! \89p\8cê\96¼
 166         char english_name[20];
 167         //! \83{\81[\83\93\8aK\91w\8d\\92z\97p
 168         Bone* parent;
 169         Vector3 tail;
 170         std::vector<Bone*> children;
 171         unsigned short index;
 172
 173         Bone()
 174                 : parent(0)
 175                 {}
 176         std::wstring getName()const;
 177         void setName(const char *src);
 178 };
 179 inline std::ostream &operator<<(std::ostream &os,
 180                 const Bone &rhs)
 181 {
 182         os
 183                 << "[Bone "
 184                 << '"' << rhs.name << '"'
 185                 << "]"
 186                 ;
 187         return os;
 188 }
 189
 190 ////////////////////////////////////////////////////////////
 191 //! IK
 192 ////////////////////////////////////////////////////////////
 193 struct IK
 194 {
 195         //! IK(IK\83^\81[\83Q\83b\83g)
 196         unsigned short index;
 197         //! Target(\83G\83t\83F\83N\83^\81[)
 198         unsigned short target;
 199         //! \83G\83t\83F\83N\83^\82É\98A\93®\82·\82é\83{\81[\83\93\90\94
 200         unsigned char length;
 201         //! IK\92l1\81BCCD-IK\8e\8e\8ds\89ñ\90\94
 202         unsigned short iterations;
 203         //! IK\92l2\81BCCD-IK\8e\8e\8ds\88ê\89ñ\95Ó\82è\82Ì\89e\8b¿\93x
 204         float weight;
 205         //! \83G\83t\83F\83N\83^\82É\98A\93®\82·\82é\83{\81[\83\93(\8aî\96{\93I\82É\90e\83{\81[\83\93\82É\91k\82é)
 206         std::vector<unsigned short> children;
 207 };
 208 inline std::ostream &operator<<(std::ostream &os, const IK &rhs)
 209 {
 210         os
 211                 << "[IK "
 212                 << "]"
 213                 ;
 214         return os;
 215 }
 216
 217 ////////////////////////////////////////////////////////////
 218 //! \95\\8fî
 219 ////////////////////////////////////////////////////////////
 220 //! \95\\8fî\82Ì\8eí\97Þ
 221 enum MORPH_TYPE
 222 {
 223         //! \83x\81[\83X\95\\8fî
 224         MORPH_BASE=0,
 225         //! \82Ü\82ä
 226         MORPH_MAYU,
 227         //! \96Ú
 228         MORPH_ME,
 229         //! \83\8a\83b\83v
 230         MORPH_LIP,
 231         //! \82»\82Ì\91¼
 232         MORPH_OTHER,
 233 };
 234 struct Morph
 235 {
 236         //! \95\\8fî\96¼
 237         char name[20];
 238         //! \8eg\97p\82·\82é\92¸\93_\90\94
 239         unsigned int vertex_count;
 240         //! \95ª\97Þ
 241         unsigned char type;
 242         //! \92¸\93_Index
 243         std::vector<unsigned int> indices;
 244         //! \88Ú\93®\97Ê
 245         std::vector<Vector3> pos_list;
 246         //! \89p\8cê\96¼
 247         char english_name[20];
 248
 249         void append(int index, float x, float y, float z);
 250         std::wstring getName()const;
 251         void setName(const char *src);
 252         void setEnglishName(const char *src);
 253 };
 254 inline std::ostream &operator<<(std::ostream &os, const Morph &rhs)
 255 {
 256         os
 257                 << "[Morph "
 258                 << '"' << rhs.name << '"'
 259                 << "]"
 260                 ;
 261         return os;
 262 }
 263
 264 ////////////////////////////////////////////////////////////
 265 //! \83{\81[\83\93\95\\8e¦\98g
 266 ////////////////////////////////////////////////////////////
 267 struct BoneDisplayName
 268 {
 269         char name[50];
 270         char english_name[50];
 271
 272         void setName(const char *src);
 273         void setEnglishName(const char *src);
 274 };
 275
 276 ////////////////////////////////////////////////////////////
 277 //! \83g\83D\81[\83\93\83e\83N\83X\83`\83\83
 278 ////////////////////////////////////////////////////////////
 279 struct ToonTexture
 280 {
 281         char name[100];
 282 };
 283
 284 ////////////////////////////////////////////////////////////
 285 //! \8d\84\91Ì
 286 ////////////////////////////////////////////////////////////
 287 //! \8c`\8fó
 288 enum SHAPE_TYPE
 289 {
 290         //! \8b\85
 291         SHAPE_SPHERE=0,
 292         //! \94
 293         SHAPE_BOX,
 294         //! \83J\83v\83Z\83\8b
 295         SHAPE_CAPSULE,
 296 };
 297 //! \8d\84\91Ì\83^\83C\83v
 298 enum PROCESS_TYPE
 299 {
 300         //! \83{\81[\83\93\82Æ\93¯\82¶\93®\82«
 301         RIGIDBODY_KINEMATICS=0,
 302         //! \95¨\97\9d\89\89\8eZ
 303         RIGIDBODY_PHYSICS,
 304         //! \95¨\97\9d\89\89\8eZ\8c\8b\89Ê\82ð\83{\81[\83\93\82É\94½\89f\82·\82é
 305         RIGIDBODY_PHYSICS_WITH_BONE,
 306 };
 307
 308 struct RigidBody
 309 {
 310         //! \8d\84\91Ì\96¼
 311         char name[20];
 312         //! \8aÖ\98A\83{\81[\83\93(\83{\81[\83\93\92Ç\8f]\82Æ\83{\81[\83\93\88Ê\92u\8d\87\82í\82¹\82Å\95K\97v)
 313         unsigned short boneIndex;
 314         //! \83O\83\8b\81[\83v
 315         unsigned char group;
 316         //! \94ñ\8fÕ\93Ë\83O\83\8b\81[\83v
 317         unsigned short target;
 318         //! \8c`\8fó
 319         SHAPE_TYPE shapeType;
 320         //! \83T\83C\83Y
 321         float w;
 322         float h;
 323         float d;
 324         //! \8ep\90¨
 325         Vector3 position;
 326         Vector3 rotation;
 327         //! \8e¿\97Ê
 328         float weight;
 329         //! \95¨\97\9d\89\89\8eZ\83p\83\89\83\81\81[\83^(bullet)
 330         float linearDamping;
 331         float angularDamping;
 332         float restitution;
 333         float friction;
 334         //! \8d\84\91Ì\83^\83C\83v
 335         PROCESS_TYPE processType;
 336
 337         std::wstring getName()const;
 338         void setName(const char *src);
 339 };
 340
 341 //! Joint(\95¨\97\9d\89\89\8eZ\82Å\82ÌJoint\82ÆConstraint\82Í\93¯\82¶\88Ó\96¡)
 342 struct Constraint
 343 {
 344         //! Joint\96¼
 345         char name[20];
 346         //! \90Ú\91±\8d\84\91ÌA
 347         unsigned int rigidA;
 348         //! \90Ú\91±\8d\84\91ÌB
 349         unsigned int rigidB;
 350         //! \88Ê\92u
 351         Vector3 pos;
 352         //! \89ñ\93]
 353         Vector3 rot;
 354         //! \88Ú\93®\90§\8cÀ
 355         Vector3 constraintPosMin;
 356         Vector3 constraintPosMax;
 357         //! \89ñ\93]\90§\8cÀ
 358         Vector3 constraintRotMin;
 359         Vector3 constraintRotMax;
 360         //! \82Î\82Ë
 361         Vector3 springPos;
 362         Vector3 springRot;
 363
 364         std::wstring getName()const;
 365         void setName(const char *src);
 366 };
 367
 368
 369 ///////////////////////////////////////////////////////////////////////////////
 370 // IO
 371 ///////////////////////////////////////////////////////////////////////////////
 372 struct IO
 373 {
 374         float version;
 375         char name[20];
 376         char comment[256];
 377         std::vector<Vertex> vertices;
 378         std::vector<unsigned short> indices;
 379         std::vector<Material*> materials;
 380         std::vector<Bone> bones;
 381         std::vector<IK> ik_list;
 382         std::vector<Morph> morph_list;
 383         std::vector<unsigned short> face_list;
 384         std::vector<BoneDisplayName> bone_display_name_list;
 385         std::vector<std::pair<unsigned short, unsigned char> > bone_display_list;
 386         ToonTexture toon_textures[10];
 387         std::vector<RigidBody> rigidbodies;
 388         std::vector<Constraint> constraints;
 389
 390         char english_name[20];
 391         char english_comment[256];
 392
 393         IO();
 394         ~IO();
 395         bool read(binary::IReader &reader);
 396         //bool read(const char *path);
 397         bool read(const wchar_t *path);
 398         bool write(binary::IWriter &writer);
 399         bool write(const char *path);
 400         bool write(const wchar_t *path);
 401
 402         const Vector2* getUV(int index)const;
 403         std::wstring getName()const;
 404         std::wstring getEnglishName()const;
 405 };
 406 inline std::ostream &operator<<(std::ostream &os, const IO &rhs)
 407 {
 408         os
 409                 << "<PMD " << rhs.name << std::endl
 410                 << rhs.comment << std::endl
 411                 << "[vertices] " << rhs.vertices.size() << std::endl
 412                 << "[indices] " << rhs.indices.size() << std::endl
 413                 << "[materials] " << rhs.materials.size() << std::endl
 414                 ;
 415         /*
 416         std::copy(rhs.materials.begin(), rhs.materials.end(),
 417                         std::ostream_iterator<Material>(os, ""));
 418
 419         os
 420                 << "[bones] " << rhs.bones.size() << std::endl
 421                 ;
 422         std::copy(rhs.bones.begin(), rhs.bones.end(),
 423                         std::ostream_iterator<Bone>(os, ""));
 424
 425         os
 426                 << "[ik] " << rhs.ik_list.size() << std::endl
 427                 ;
 428         std::copy(rhs.ik_list.begin(), rhs.ik_list.end(),
 429                         std::ostream_iterator<IK>(os, ""));
 430
 431         os
 432                 << "[morph] " << rhs.morph_list.size() << std::endl
 433                 ;
 434         std::copy(rhs.morph_list.begin(), rhs.morph_list.end(),
 435                         std::ostream_iterator<Morph>(os, ""));
 436                         */
 437
 438         os
 439                 << ">" << std::endl
 440                 ;
 441         return os;
 442 }
 443
 444
 445 } // namespace pmd
 446 } // namespace meshio
 447
 448 #endif // MESH_IO_PMD_H_INCLUDED