Source/Base/Field/OSGSysFieldTraits.h

   1 /*---------------------------------------------------------------------------*\
   2  *                                OpenSG                                     *
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   5  *           Copyright (C) 2003 by the OpenSG Forum                          *
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  37 \*---------------------------------------------------------------------------*/
  38
  39 #ifndef _OSGSYSFIELDTRAITS_H_
  40 #define _OSGSYSFIELDTRAITS_H_
  41 #ifdef __sgi
  42 #pragma once
  43 #endif
  44
  45 #include "OSGFieldTraits.h"
  46 #include "OSGDataType.h"
  47
  48 OSG_BEGIN_NAMESPACE
  49
  50
  51 /*! \ingroup GrpBaseFieldTraits
  52     \ingroup GrpLibOSGBase
  53  */
  54
  55 template <>
  56 struct FieldTraits<bool, 2> : public FieldTraitsPODTemplateBase<bool, 2>
  57 {
  58   private:
  59
  60     static  DataType             _type;
  61
  62   public:
  63
  64     typedef FieldTraits<bool, 2>  Self;
  65
  66
  67     enum             { Convertible = (Self::ToStreamConvertible  |
  68                                       Self::FromStringConvertible)     };
  69
  70     static OSG_BASE_DLLMAPPING
  71                  DataType &getType      (void);
  72
  73     static const Char8    *getSName     (void) { return "SFBool";            }
  74     static const Char8    *getMName     (void) { return "MFBool";            }
  75
  76     static       bool      getDefault   (void) { return false;               }
  77
  78
  79     static SizeT getBinSize (const bool &)
  80     {
  81         return sizeof(UInt8);
  82     }
  83
  84     static void   copyToBin  (      BinaryDataHandler &pMem,
  85                               const bool              &oObject)
  86     {
  87         UInt8 value=oObject;
  88         pMem.putValue(value);
  89     }
  90
  91     static void   copyFromBin(      BinaryDataHandler &pMem,
  92                                     bool              &oObject)
  93     {
  94         UInt8 value;
  95         pMem.getValue(value);
  96         oObject=(value != 0);
  97     }
  98
  99     static void putToStream(const bool      &val,
 100                                   OutStream &str)
 101     {
 102         if(val == true)
 103         {
 104             str << "TRUE";
 105         }
 106         else
 107         {
 108             str << "FALSE";
 109         }
 110     }
 111 };
 112
 113
 114 /*! \ingroup GrpBaseFieldTraits
 115     \ingroup GrpLibOSGBase
 116  */
 117
 118 template <>
 119 struct FieldTraits<Int8> : public FieldTraitsPODTemplateBase<Int8>
 120 {
 121   private:
 122
 123     static  DataType          _type;
 124
 125   public:
 126
 127     typedef FieldTraits<Int8>  Self;
 128
 129     enum             { Convertible = (Self::ToStreamConvertible  |
 130                                       Self::FromStringConvertible)};
 131
 132     static OSG_BASE_DLLMAPPING
 133                  DataType &getType      (void);
 134
 135     static const Char8    *getSName     (void) { return "SFInt8";            }
 136     static const Char8    *getMName     (void) { return "MFInt8";            }
 137
 138     static       Int8      getDefault   (void) { return 0;                   }
 139 };
 140
 141
 142 /*! \ingroup GrpBaseFieldTraits
 143     \ingroup GrpLibOSGBase
 144  */
 145
 146 template <>
 147 struct FieldTraits<UInt8> : public FieldTraitsPODTemplateBase<UInt8>
 148 {
 149   private:
 150
 151     static  DataType           _type;
 152
 153   public:
 154
 155     typedef FieldTraits<UInt8>  Self;
 156
 157     enum             { Convertible = (Self::ToStreamConvertible  |
 158                                       Self::FromStringConvertible)     };
 159
 160     static OSG_BASE_DLLMAPPING
 161                  DataType &getType      (void);
 162
 163     static const Char8    *getSName     (void) { return "SFUInt8";           }
 164     static const Char8    *getMName     (void) { return "MFUInt8";           }
 165
 166     static       UInt8     getDefault   (void) { return 0;                   }
 167
 168 };
 169
 170
 171 /*! \ingroup GrpBaseFieldTraits
 172     \ingroup GrpLibOSGBase
 173  */
 174
 175 template <>
 176 struct FieldTraits<Int16> : public FieldTraitsPODTemplateBase<Int16>
 177 {
 178   private:
 179
 180     static  DataType           _type;
 181
 182   public:
 183
 184     typedef FieldTraits<Int16>  Self;
 185
 186     enum             { Convertible = (Self::ToStreamConvertible  |
 187                                       Self::FromStringConvertible)     };
 188
 189     static OSG_BASE_DLLMAPPING
 190                  DataType &getType      (void);
 191
 192     static const Char8    *getSName     (void) { return "SFInt16";           }
 193     static const Char8    *getMName     (void) { return "MFInt16";           }
 194
 195     static       Int16     getDefault   (void) { return 0;                   }
 196
 197 };
 198
 199
 200 /*! \ingroup GrpBaseFieldTraits
 201     \ingroup GrpLibOSGBase
 202  */
 203
 204 template <>
 205 struct FieldTraits<UInt16> : public FieldTraitsPODTemplateBase<UInt16>
 206 {
 207   private:
 208
 209     static  DataType            _type;
 210
 211   public:
 212
 213     typedef FieldTraits<UInt16>  Self;
 214
 215     enum             { Convertible = (Self::ToStreamConvertible  |
 216                                       Self::FromStringConvertible)     };
 217
 218     static OSG_BASE_DLLMAPPING
 219                  DataType &getType      (void);
 220
 221     static const Char8    *getSName     (void) { return "SFUInt16";          }
 222     static const Char8    *getMName     (void) { return "MFUInt16";          }
 223
 224     static       UInt16    getDefault   (void) { return 0;                   }
 225
 226 };
 227
 228
 229 /*! \ingroup GrpBaseFieldTraits
 230     \ingroup GrpLibOSGBase
 231  */
 232
 233 template <>
 234 struct FieldTraits<Int32> : public FieldTraitsPODTemplateBase<Int32>
 235 {
 236   private:
 237
 238     static  DataType           _type;
 239
 240   public:
 241
 242     typedef FieldTraits<Int32>  Self;
 243
 244     enum             { Convertible = (Self::ToStreamConvertible  |
 245                                       Self::FromStringConvertible)     };
 246
 247     static OSG_BASE_DLLMAPPING
 248                  DataType &getType      (void);
 249
 250     static const Char8    *getSName     (void) { return "SFInt32";           }
 251     static const Char8    *getMName     (void) { return "MFInt32";           }
 252
 253     static       Int32     getDefault   (void) { return 0;                   }
 254
 255 };
 256
 257
 258 /*! \ingroup GrpBaseFieldTraits
 259     \ingroup GrpLibOSGBase
 260  */
 261
 262 template <>
 263 struct FieldTraits<UInt32> : public FieldTraitsPODTemplateBase<UInt32>
 264 {
 265   private:
 266
 267     static  DataType            _type;
 268
 269   public:
 270
 271     typedef FieldTraits<UInt32>  Self;
 272
 273     enum             { Convertible = (Self::ToStreamConvertible  |
 274                                       Self::FromStringConvertible)     };
 275
 276     static OSG_BASE_DLLMAPPING
 277                  DataType &getType      (void);
 278
 279     static const Char8    *getSName     (void) { return "SFUInt32";          }
 280     static const Char8    *getMName     (void) { return "MFUInt32";          }
 281
 282     static       UInt32    getDefault   (void) { return 0;                   }
 283 };
 284
 285
 286
 287 /*! \ingroup GrpBaseFieldTraits
 288     \ingroup GrpLibOSGBase
 289  */
 290
 291 template <>
 292 struct FieldTraits<Int64> : public FieldTraitsPODTemplateBase<Int64>
 293 {
 294   private:
 295
 296     static  DataType           _type;
 297
 298   public:
 299
 300     typedef FieldTraits<Int64>  Self;
 301
 302     enum             { Convertible = (Self::ToStreamConvertible  |
 303                                       Self::FromStringConvertible)     };
 304
 305     static OSG_BASE_DLLMAPPING
 306                  DataType &getType      (void);
 307
 308     static const Char8    *getSName     (void) { return "SFInt64";           }
 309     static const Char8    *getMName     (void) { return "MFInt64";           }
 310
 311     static       Int64     getDefault   (void) { return 0;                   }
 312 };
 313
 314
 315 /*! \ingroup GrpBaseFieldTraits
 316     \ingroup GrpLibOSGBase
 317  */
 318
 319 template <>
 320 struct FieldTraits<UInt64> : public FieldTraitsPODTemplateBase<UInt64>
 321 {
 322   private:
 323
 324     static  DataType            _type;
 325
 326   public:
 327
 328     typedef FieldTraits<UInt64>  Self;
 329
 330     enum             { Convertible = (Self::ToStreamConvertible |
 331                                       Self::FromStringConvertible)     };
 332
 333     static OSG_BASE_DLLMAPPING
 334                  DataType &getType      (void);
 335
 336     static const Char8    *getSName     (void) { return "SFUInt64";          }
 337     static const Char8    *getMName     (void) { return "MFUInt64";          }
 338
 339     static       UInt64    getDefault   (void) { return 0;                   }
 340 };
 341
 342
 343 /*! \ingroup GrpBaseFieldTraits
 344     \ingroup GrpLibOSGBase
 345  */
 346
 347 template <>
 348 struct FieldTraits<Real16> : public FieldTraitsPODTemplateBase<Real16>
 349 {
 350   private:
 351
 352     static  DataType            _type;
 353
 354   public:
 355
 356     typedef FieldTraits<Real16>  Self;
 357
 358     enum             { Convertible = (Self::ToStreamConvertible  |
 359                                       Self::FromStringConvertible)     };
 360
 361     static OSG_BASE_DLLMAPPING
 362                  DataType &getType      (void);
 363
 364     static const Char8    *getSName     (void) { return "SFReal16";          }
 365     static const Char8    *getMName     (void) { return "MFReal16";          }
 366
 367     static       Real32    getDefault   (void) { return 0.f;                 }
 368 };
 369
 370
 371 /*! \ingroup GrpBaseFieldTraits
 372     \ingroup GrpLibOSGBase
 373  */
 374
 375 template <>
 376 struct FieldTraits<Real32> : public FieldTraitsPODTemplateBase<Real32>
 377 {
 378   private:
 379
 380     static  DataType            _type;
 381
 382   public:
 383
 384     typedef FieldTraits<Real32>  Self;
 385
 386     enum             { Convertible = (Self::ToStreamConvertible  |
 387                                       Self::FromStringConvertible)     };
 388
 389     static OSG_BASE_DLLMAPPING
 390                  DataType &getType      (void);
 391
 392     static const Char8    *getSName     (void) { return "SFReal32";          }
 393     static const Char8    *getMName     (void) { return "MFReal32";          }
 394
 395     static       Real32    getDefault   (void) { return 0.f;                 }
 396 };
 397
 398
 399 /*! \ingroup GrpBaseFieldTraits
 400     \ingroup GrpLibOSGBase
 401  */
 402
 403 template <>
 404 struct FieldTraits<Fixed32> : public FieldTraitsPODTemplateBase<Fixed32>
 405 {
 406   private:
 407
 408     static  DataType            _type;
 409
 410   public:
 411
 412     typedef FieldTraits<Fixed32>  Self;
 413
 414     enum             { Convertible = (Self::ToStreamConvertible  |
 415                                       Self::FromStringConvertible)     };
 416
 417     static OSG_BASE_DLLMAPPING
 418                  DataType &getType      (void);
 419
 420     static const Char8    *getSName     (void) { return "SFFixed32";          }
 421     static const Char8    *getMName     (void) { return "MFFixed32";          }
 422
 423     static       Fixed32    getDefault   (void) { return Fixed32(0.f);        }
 424 };
 425
 426
 427 /*! \ingroup GrpBaseFieldTraits
 428     \ingroup GrpLibOSGBase
 429  */
 430
 431 template <>
 432 struct FieldTraits<Real64> : public FieldTraitsPODTemplateBase<Real64>
 433 {
 434   private:
 435
 436     static  DataType            _type;
 437
 438   public:
 439
 440     typedef FieldTraits<Real64>  Self;
 441
 442     enum             { Convertible = (Self::ToStreamConvertible  |
 443                                       Self::FromStringConvertible)     };
 444
 445     static OSG_BASE_DLLMAPPING
 446                  DataType &getType      (void);
 447
 448     static const Char8    *getSName     (void) { return "SFReal64";          }
 449     static const Char8    *getMName     (void) { return "MFReal64";          }
 450
 451     static       Real64    getDefault   (void) { return 0.;                  }
 452
 453 };
 454
 455
 456 /*! \ingroup GrpBaseFieldTraits
 457     \ingroup GrpLibOSGBase
 458  */
 459
 460 template <>
 461 struct FieldTraits<void *> : public FieldTraitsPODTemplateBase<void *>
 462 {
 463   private:
 464
 465     static  DataType            _type;
 466
 467   public:
 468
 469     typedef FieldTraits<void *>  Self;
 470     typedef void *               ArgumentType;
 471     typedef void *               FieldTypeT;
 472
 473     enum             { Convertible = Self::NotConvertible              };
 474
 475     static OSG_BASE_DLLMAPPING
 476                  DataType &getType      (void);
 477
 478     static const Char8    *getSName     (void) { return "SFVoidP";           }
 479     static const Char8    *getMName     (void) { return "MFVoidP";           }
 480
 481     static       void     *getDefault   (void) { return NULL;                }
 482
 483     // Binary
 484
 485     // TODO Is it correct to just ignore these for binary ??
 486
 487     static SizeT getBinSize(void * const &)
 488     {
 489         return 0;
 490     }
 491
 492     static SizeT getBinSize(void * const *,
 493                             SizeT         )
 494     {
 495         return 0;
 496     }
 497
 498     static void copyToBin(BinaryDataHandler &,
 499                           void              * const & )
 500     {
 501     }
 502
 503     static void copyToBin(BinaryDataHandler &,
 504                           void              * const *,
 505                           SizeT                      )
 506     {
 507     }
 508
 509     static void copyFromBin(BinaryDataHandler &,
 510                             void              * const & )
 511     {
 512     }
 513
 514     static void copyFromBin(BinaryDataHandler &,
 515                             void              * const *,
 516                             SizeT                      )
 517     {
 518     }
 519 };
 520
 521 OSG_END_NAMESPACE
 522
 523 #endif /* _OSGSYSFIELDTRAITS_H_ */