Source/System/State/OpenGL/OSGClipPlaneChunkBase.cpp

   1 /*---------------------------------------------------------------------------*\
   2  *                                OpenSG                                     *
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  38
  39 /*****************************************************************************\
  40  *****************************************************************************
  41  **                                                                         **
  42  **                  This file is automatically generated.                  **
  43  **                                                                         **
  44  **          Any changes made to this file WILL be lost when it is          **
  45  **           regenerated, which can become necessary at any time.          **
  46  **                                                                         **
  47  **     Do not change this file, changes should be done in the derived      **
  48  **     class ClipPlaneChunk!
  49  **                                                                         **
  50  *****************************************************************************
  51 \*****************************************************************************/
  52
  53 #include <cstdlib>
  54 #include <cstdio>
  55
  56 #ifdef WIN32
  57 #pragma warning(disable: 4355) // turn off 'this' : used in base member initializer list warning
  58 #pragma warning(disable: 4290) // disable exception specification warning
  59 #endif
  60
  61 #include "OSGConfig.h"
  62
  63
  64 #include "OSGGL.h"                        // Enable default header
  65
  66 #include "OSGNode.h"                    // Beacon Class
  67
  68 #include "OSGClipPlaneChunkBase.h"
  69 #include "OSGClipPlaneChunk.h"
  70
  71 #include <boost/bind.hpp>
  72
  73 OSG_BEGIN_NAMESPACE
  74
  75 /***************************************************************************\
  76  *                            Description                                  *
  77 \***************************************************************************/
  78
  79 /*! \class OSG::ClipPlaneChunk
  80     See \ref PageSystemClipPlaneChunk for a description.
  81
  82     This chunk wraps glCLipPlane() (OSG::ClipPlaneChunk::_sfEquation) and
  83     glEnable(GL_CLIP_PLANEi) (OSG::ClipPlaneChunk::_sfEnable). The coordinate
  84     system the plane is in is defined by OSG::ClipPlaneChunk::_sfBeacon.
  85  */
  86
  87 /***************************************************************************\
  88  *                        Field Documentation                              *
  89 \***************************************************************************/
  90
  91 /*! \var Vec4f           ClipPlaneChunkBase::_sfEquation
  92     Defines the equation of the clip plane. Standard format, if (a,b,c,d) is
  93     the plane a point (x,y,z) is visible if a*x+b*y+c*z+d "= 0.
  94 */
  95
  96 /*! \var bool            ClipPlaneChunkBase::_sfEnable
  97     Defines activation state of the clip plane.
  98 */
  99
 100 /*! \var Node *          ClipPlaneChunkBase::_sfBeacon
 101     The object that defines the clip planes's coordinate system. The clip
 102     plane is positioned relative to this system.
 103 */
 104
 105
 106 /***************************************************************************\
 107  *                      FieldType/FieldTrait Instantiation                 *
 108 \***************************************************************************/
 109
 110 #if !defined(OSG_DO_DOC) || defined(OSG_DOC_DEV)
 111 PointerType FieldTraits<ClipPlaneChunk *, nsOSG>::_type(
 112     "ClipPlaneChunkPtr",
 113     "StateChunkPtr",
 114     ClipPlaneChunk::getClassType(),
 115     nsOSG);
 116 #endif
 117
 118 OSG_FIELDTRAITS_GETTYPE_NS(ClipPlaneChunk *, nsOSG)
 119
 120 OSG_EXPORT_PTR_SFIELD_FULL(PointerSField,
 121                            ClipPlaneChunk *,
 122                            nsOSG)
 123
 124 OSG_EXPORT_PTR_MFIELD_FULL(PointerMField,
 125                            ClipPlaneChunk *,
 126                            nsOSG)
 127
 128 /***************************************************************************\
 129  *                         Field Description                               *
 130 \***************************************************************************/
 131
 132 void ClipPlaneChunkBase::classDescInserter(TypeObject &oType)
 133 {
 134     FieldDescriptionBase *pDesc = NULL;
 135
 136
 137     pDesc = new SFVec4f::Description(
 138         SFVec4f::getClassType(),
 139         "equation",
 140         "Defines the equation of the clip plane. Standard format, if (a,b,c,d) is\n"
 141         "the plane a point (x,y,z) is visible if a*x+b*y+c*z+d \"= 0.\n",
 142         EquationFieldId, EquationFieldMask,
 143         false,
 144         (Field::SFDefaultFlags | Field::FStdAccess),
 145         static_cast<FieldEditMethodSig>(&ClipPlaneChunk::editHandleEquation),
 146         static_cast<FieldGetMethodSig >(&ClipPlaneChunk::getHandleEquation));
 147
 148     oType.addInitialDesc(pDesc);
 149
 150     pDesc = new SFBool::Description(
 151         SFBool::getClassType(),
 152         "enable",
 153         "Defines activation state of the clip plane.\n",
 154         EnableFieldId, EnableFieldMask,
 155         false,
 156         (Field::SFDefaultFlags | Field::FStdAccess),
 157         static_cast<FieldEditMethodSig>(&ClipPlaneChunk::editHandleEnable),
 158         static_cast<FieldGetMethodSig >(&ClipPlaneChunk::getHandleEnable));
 159
 160     oType.addInitialDesc(pDesc);
 161
 162     pDesc = new SFWeakNodePtr::Description(
 163         SFWeakNodePtr::getClassType(),
 164         "beacon",
 165         "The object that defines the clip planes's coordinate system. The clip\n"
 166         "plane is positioned relative to this system.\n",
 167         BeaconFieldId, BeaconFieldMask,
 168         false,
 169         (Field::SFDefaultFlags | Field::FStdAccess),
 170         static_cast<FieldEditMethodSig>(&ClipPlaneChunk::editHandleBeacon),
 171         static_cast<FieldGetMethodSig >(&ClipPlaneChunk::getHandleBeacon));
 172
 173     oType.addInitialDesc(pDesc);
 174 }
 175
 176
 177 ClipPlaneChunkBase::TypeObject ClipPlaneChunkBase::_type(
 178     ClipPlaneChunkBase::getClassname(),
 179     Inherited::getClassname(),
 180     "NULL",
 181     nsOSG, //Namespace
 182     reinterpret_cast<PrototypeCreateF>(&ClipPlaneChunkBase::createEmptyLocal),
 183     reinterpret_cast<InitContainerF>(&ClipPlaneChunk::initMethod),
 184     reinterpret_cast<ExitContainerF>(&ClipPlaneChunk::exitMethod),
 185     reinterpret_cast<InitalInsertDescFunc>(
 186         reinterpret_cast<void *>(&ClipPlaneChunk::classDescInserter)),
 187     false,
 188     0,
 189     "<?xml version=\"1.0\"?>\n"
 190     "\n"
 191     "<FieldContainer\n"
 192     "   name=\"ClipPlaneChunk\"\n"
 193     "   parent=\"StateChunk\"\n"
 194     "   library=\"State\"\n"
 195     "   pointerfieldtypes=\"both\"\n"
 196     "   structure=\"concrete\"\n"
 197     "   systemcomponent=\"true\"\n"
 198     "   parentsystemcomponent=\"true\"\n"
 199     "   decoratable=\"false\"\n"
 200     "   docGroupBase=\"GrpStateOpenGL\"\n"
 201     "   >\n"
 202     "  See \\ref PageSystemClipPlaneChunk for a description.\n"
 203     "\n"
 204     "  This chunk wraps glCLipPlane() (OSG::ClipPlaneChunk::_sfEquation) and\n"
 205     "  glEnable(GL_CLIP_PLANEi) (OSG::ClipPlaneChunk::_sfEnable). The coordinate\n"
 206     "  system the plane is in is defined by OSG::ClipPlaneChunk::_sfBeacon.\n"
 207     "  <Field\n"
 208     "\t name=\"equation\"\n"
 209     "\t type=\"Vec4f\"\n"
 210     "\t cardinality=\"single\"\n"
 211     "\t visibility=\"external\"\n"
 212     "\t defaultValue=\"0, 0, 1, 0\"\n"
 213     "\t access=\"public\"\n"
 214     "\t >\n"
 215     "\tDefines the equation of the clip plane. Standard format, if (a,b,c,d) is\n"
 216     "    the plane a point (x,y,z) is visible if a*x+b*y+c*z+d &quot;= 0.\n"
 217     "  </Field>\n"
 218     "  <Field\n"
 219     "\t name=\"enable\"\n"
 220     "\t type=\"bool\"\n"
 221     "\t cardinality=\"single\"\n"
 222     "\t visibility=\"external\"\n"
 223     "\t defaultValue=\"GL_TRUE\"\n"
 224     "\t defaultHeader=\"&quot;OSGGL.h&quot;\"\n"
 225     "\t access=\"public\"\n"
 226     "\t >\n"
 227     "\tDefines activation state of the clip plane.\n"
 228     "  </Field>\n"
 229     "  <Field\n"
 230     "\t name=\"beacon\"\n"
 231     "\t type=\"Node\"\n"
 232     "     category=\"weakpointer\"\n"
 233     "\t cardinality=\"single\"\n"
 234     "\t visibility=\"external\"\n"
 235     "\t defaultValue=\"NULL\"\n"
 236     "\t access=\"public\"\n"
 237     "\t >\n"
 238     "    The object that defines the clip planes's coordinate system. The clip\n"
 239     "    plane is positioned relative to this system.\n"
 240     "  </Field>\n"
 241     "</FieldContainer>\n",
 242     "See \\ref PageSystemClipPlaneChunk for a description.\n"
 243     "\n"
 244     "This chunk wraps glCLipPlane() (OSG::ClipPlaneChunk::_sfEquation) and\n"
 245     "glEnable(GL_CLIP_PLANEi) (OSG::ClipPlaneChunk::_sfEnable). The coordinate\n"
 246     "system the plane is in is defined by OSG::ClipPlaneChunk::_sfBeacon.\n"
 247     );
 248
 249 /*------------------------------ get -----------------------------------*/
 250
 251 FieldContainerType &ClipPlaneChunkBase::getType(void)
 252 {
 253     return _type;
 254 }
 255
 256 const FieldContainerType &ClipPlaneChunkBase::getType(void) const
 257 {
 258     return _type;
 259 }
 260
 261 UInt32 ClipPlaneChunkBase::getContainerSize(void) const
 262 {
 263     return sizeof(ClipPlaneChunk);
 264 }
 265
 266 /*------------------------- decorator get ------------------------------*/
 267
 268
 269 SFVec4f *ClipPlaneChunkBase::editSFEquation(void)
 270 {
 271     editSField(EquationFieldMask);
 272
 273     return &_sfEquation;
 274 }
 275
 276 const SFVec4f *ClipPlaneChunkBase::getSFEquation(void) const
 277 {
 278     return &_sfEquation;
 279 }
 280
 281
 282 SFBool *ClipPlaneChunkBase::editSFEnable(void)
 283 {
 284     editSField(EnableFieldMask);
 285
 286     return &_sfEnable;
 287 }
 288
 289 const SFBool *ClipPlaneChunkBase::getSFEnable(void) const
 290 {
 291     return &_sfEnable;
 292 }
 293
 294
 295 //! Get the ClipPlaneChunk::_sfBeacon field.
 296 const SFWeakNodePtr *ClipPlaneChunkBase::getSFBeacon(void) const
 297 {
 298     return &_sfBeacon;
 299 }
 300
 301 SFWeakNodePtr       *ClipPlaneChunkBase::editSFBeacon         (void)
 302 {
 303     editSField(BeaconFieldMask);
 304
 305     return &_sfBeacon;
 306 }
 307
 308 //! Get the value of the ClipPlaneChunk::_sfBeacon field.
 309 Node * ClipPlaneChunkBase::getBeacon(void) const
 310 {
 311     return _sfBeacon.getValue();
 312 }
 313
 314 //! Set the value of the ClipPlaneChunk::_sfBeacon field.
 315 void ClipPlaneChunkBase::setBeacon(Node * const value)
 316 {
 317     editSField(BeaconFieldMask);
 318
 319     _sfBeacon.setValue(value);
 320 }
 321
 322
 323
 324
 325
 326
 327 /*------------------------------ access -----------------------------------*/
 328
 329 SizeT ClipPlaneChunkBase::getBinSize(ConstFieldMaskArg whichField)
 330 {
 331     SizeT returnValue = Inherited::getBinSize(whichField);
 332
 333     if(FieldBits::NoField != (EquationFieldMask & whichField))
 334     {
 335         returnValue += _sfEquation.getBinSize();
 336     }
 337     if(FieldBits::NoField != (EnableFieldMask & whichField))
 338     {
 339         returnValue += _sfEnable.getBinSize();
 340     }
 341     if(FieldBits::NoField != (BeaconFieldMask & whichField))
 342     {
 343         returnValue += _sfBeacon.getBinSize();
 344     }
 345
 346     return returnValue;
 347 }
 348
 349 void ClipPlaneChunkBase::copyToBin(BinaryDataHandler &pMem,
 350                                   ConstFieldMaskArg  whichField)
 351 {
 352     Inherited::copyToBin(pMem, whichField);
 353
 354     if(FieldBits::NoField != (EquationFieldMask & whichField))
 355     {
 356         _sfEquation.copyToBin(pMem);
 357     }
 358     if(FieldBits::NoField != (EnableFieldMask & whichField))
 359     {
 360         _sfEnable.copyToBin(pMem);
 361     }
 362     if(FieldBits::NoField != (BeaconFieldMask & whichField))
 363     {
 364         _sfBeacon.copyToBin(pMem);
 365     }
 366 }
 367
 368 void ClipPlaneChunkBase::copyFromBin(BinaryDataHandler &pMem,
 369                                     ConstFieldMaskArg  whichField)
 370 {
 371     Inherited::copyFromBin(pMem, whichField);
 372
 373     if(FieldBits::NoField != (EquationFieldMask & whichField))
 374     {
 375         editSField(EquationFieldMask);
 376         _sfEquation.copyFromBin(pMem);
 377     }
 378     if(FieldBits::NoField != (EnableFieldMask & whichField))
 379     {
 380         editSField(EnableFieldMask);
 381         _sfEnable.copyFromBin(pMem);
 382     }
 383     if(FieldBits::NoField != (BeaconFieldMask & whichField))
 384     {
 385         editSField(BeaconFieldMask);
 386         _sfBeacon.copyFromBin(pMem);
 387     }
 388 }
 389
 390 //! create a new instance of the class
 391 ClipPlaneChunkTransitPtr ClipPlaneChunkBase::createLocal(BitVector bFlags)
 392 {
 393     ClipPlaneChunkTransitPtr fc;
 394
 395     if(getClassType().getPrototype() != NULL)
 396     {
 397         FieldContainerTransitPtr tmpPtr =
 398             getClassType().getPrototype()-> shallowCopyLocal(bFlags);
 399
 400         fc = dynamic_pointer_cast<ClipPlaneChunk>(tmpPtr);
 401     }
 402
 403     return fc;
 404 }
 405
 406 //! create a new instance of the class, copy the container flags
 407 ClipPlaneChunkTransitPtr ClipPlaneChunkBase::createDependent(BitVector bFlags)
 408 {
 409     ClipPlaneChunkTransitPtr fc;
 410
 411     if(getClassType().getPrototype() != NULL)
 412     {
 413         FieldContainerTransitPtr tmpPtr =
 414             getClassType().getPrototype()-> shallowCopyDependent(bFlags);
 415
 416         fc = dynamic_pointer_cast<ClipPlaneChunk>(tmpPtr);
 417     }
 418
 419     return fc;
 420 }
 421
 422 //! create a new instance of the class
 423 ClipPlaneChunkTransitPtr ClipPlaneChunkBase::create(void)
 424 {
 425     ClipPlaneChunkTransitPtr fc;
 426
 427     if(getClassType().getPrototype() != NULL)
 428     {
 429         FieldContainerTransitPtr tmpPtr =
 430             getClassType().getPrototype()-> shallowCopy();
 431
 432         fc = dynamic_pointer_cast<ClipPlaneChunk>(tmpPtr);
 433     }
 434
 435     return fc;
 436 }
 437
 438 ClipPlaneChunk *ClipPlaneChunkBase::createEmptyLocal(BitVector bFlags)
 439 {
 440     ClipPlaneChunk *returnValue;
 441
 442     newPtr<ClipPlaneChunk>(returnValue, bFlags);
 443
 444     returnValue->_pFieldFlags->_bNamespaceMask &= ~bFlags;
 445
 446     return returnValue;
 447 }
 448
 449 //! create an empty new instance of the class, do not copy the prototype
 450 ClipPlaneChunk *ClipPlaneChunkBase::createEmpty(void)
 451 {
 452     ClipPlaneChunk *returnValue;
 453
 454     newPtr<ClipPlaneChunk>(returnValue, Thread::getCurrentLocalFlags());
 455
 456     returnValue->_pFieldFlags->_bNamespaceMask &=
 457         ~Thread::getCurrentLocalFlags();
 458
 459     return returnValue;
 460 }
 461
 462
 463 FieldContainerTransitPtr ClipPlaneChunkBase::shallowCopyLocal(
 464     BitVector bFlags) const
 465 {
 466     ClipPlaneChunk *tmpPtr;
 467
 468     newPtr(tmpPtr, dynamic_cast<const ClipPlaneChunk *>(this), bFlags);
 469
 470     FieldContainerTransitPtr returnValue(tmpPtr);
 471
 472     tmpPtr->_pFieldFlags->_bNamespaceMask &= ~bFlags;
 473
 474     return returnValue;
 475 }
 476
 477 FieldContainerTransitPtr ClipPlaneChunkBase::shallowCopyDependent(
 478     BitVector bFlags) const
 479 {
 480     ClipPlaneChunk *tmpPtr;
 481
 482     newPtr(tmpPtr, dynamic_cast<const ClipPlaneChunk *>(this), ~bFlags);
 483
 484     FieldContainerTransitPtr returnValue(tmpPtr);
 485
 486     tmpPtr->_pFieldFlags->_bNamespaceMask = bFlags;
 487
 488     return returnValue;
 489 }
 490
 491 FieldContainerTransitPtr ClipPlaneChunkBase::shallowCopy(void) const
 492 {
 493     ClipPlaneChunk *tmpPtr;
 494
 495     newPtr(tmpPtr,
 496            dynamic_cast<const ClipPlaneChunk *>(this),
 497            Thread::getCurrentLocalFlags());
 498
 499     tmpPtr->_pFieldFlags->_bNamespaceMask &= ~Thread::getCurrentLocalFlags();
 500
 501     FieldContainerTransitPtr returnValue(tmpPtr);
 502
 503     return returnValue;
 504 }
 505
 506
 507
 508
 509 /*------------------------- constructors ----------------------------------*/
 510
 511 ClipPlaneChunkBase::ClipPlaneChunkBase(void) :
 512     Inherited(),
 513     _sfEquation               (Vec4f(0, 0, 1, 0)),
 514     _sfEnable                 (bool(GL_TRUE)),
 515     _sfBeacon                 (NULL)
 516 {
 517 }
 518
 519 ClipPlaneChunkBase::ClipPlaneChunkBase(const ClipPlaneChunkBase &source) :
 520     Inherited(source),
 521     _sfEquation               (source._sfEquation               ),
 522     _sfEnable                 (source._sfEnable                 ),
 523     _sfBeacon                 (NULL)
 524 {
 525 }
 526
 527
 528 /*-------------------------- destructors ----------------------------------*/
 529
 530 ClipPlaneChunkBase::~ClipPlaneChunkBase(void)
 531 {
 532 }
 533
 534 void ClipPlaneChunkBase::onCreate(const ClipPlaneChunk *source)
 535 {
 536     Inherited::onCreate(source);
 537
 538     if(source != NULL)
 539     {
 540         ClipPlaneChunk *pThis = static_cast<ClipPlaneChunk *>(this);
 541
 542         pThis->setBeacon(source->getBeacon());
 543     }
 544 }
 545
 546 GetFieldHandlePtr ClipPlaneChunkBase::getHandleEquation        (void) const
 547 {
 548     SFVec4f::GetHandlePtr returnValue(
 549         new  SFVec4f::GetHandle(
 550              &_sfEquation,
 551              this->getType().getFieldDesc(EquationFieldId),
 552              const_cast<ClipPlaneChunkBase *>(this)));
 553
 554     return returnValue;
 555 }
 556
 557 EditFieldHandlePtr ClipPlaneChunkBase::editHandleEquation       (void)
 558 {
 559     SFVec4f::EditHandlePtr returnValue(
 560         new  SFVec4f::EditHandle(
 561              &_sfEquation,
 562              this->getType().getFieldDesc(EquationFieldId),
 563              this));
 564
 565
 566     editSField(EquationFieldMask);
 567
 568     return returnValue;
 569 }
 570
 571 GetFieldHandlePtr ClipPlaneChunkBase::getHandleEnable          (void) const
 572 {
 573     SFBool::GetHandlePtr returnValue(
 574         new  SFBool::GetHandle(
 575              &_sfEnable,
 576              this->getType().getFieldDesc(EnableFieldId),
 577              const_cast<ClipPlaneChunkBase *>(this)));
 578
 579     return returnValue;
 580 }
 581
 582 EditFieldHandlePtr ClipPlaneChunkBase::editHandleEnable         (void)
 583 {
 584     SFBool::EditHandlePtr returnValue(
 585         new  SFBool::EditHandle(
 586              &_sfEnable,
 587              this->getType().getFieldDesc(EnableFieldId),
 588              this));
 589
 590
 591     editSField(EnableFieldMask);
 592
 593     return returnValue;
 594 }
 595
 596 GetFieldHandlePtr ClipPlaneChunkBase::getHandleBeacon          (void) const
 597 {
 598     SFWeakNodePtr::GetHandlePtr returnValue(
 599         new  SFWeakNodePtr::GetHandle(
 600              &_sfBeacon,
 601              this->getType().getFieldDesc(BeaconFieldId),
 602              const_cast<ClipPlaneChunkBase *>(this)));
 603
 604     return returnValue;
 605 }
 606
 607 EditFieldHandlePtr ClipPlaneChunkBase::editHandleBeacon         (void)
 608 {
 609     SFWeakNodePtr::EditHandlePtr returnValue(
 610         new  SFWeakNodePtr::EditHandle(
 611              &_sfBeacon,
 612              this->getType().getFieldDesc(BeaconFieldId),
 613              this));
 614
 615     returnValue->setSetMethod(
 616         boost::bind(&ClipPlaneChunk::setBeacon,
 617                     static_cast<ClipPlaneChunk *>(this), _1));
 618
 619     editSField(BeaconFieldMask);
 620
 621     return returnValue;
 622 }
 623
 624
 625 #ifdef OSG_MT_CPTR_ASPECT
 626 void ClipPlaneChunkBase::execSyncV(      FieldContainer    &oFrom,
 627                                         ConstFieldMaskArg  whichField,
 628                                         AspectOffsetStore &oOffsets,
 629                                         ConstFieldMaskArg  syncMode,
 630                                   const UInt32             uiSyncInfo)
 631 {
 632     ClipPlaneChunk *pThis = static_cast<ClipPlaneChunk *>(this);
 633
 634     pThis->execSync(static_cast<ClipPlaneChunk *>(&oFrom),
 635                     whichField,
 636                     oOffsets,
 637                     syncMode,
 638                     uiSyncInfo);
 639 }
 640 #endif
 641
 642
 643 #ifdef OSG_MT_CPTR_ASPECT
 644 FieldContainer *ClipPlaneChunkBase::createAspectCopy(
 645     const FieldContainer *pRefAspect) const
 646 {
 647     ClipPlaneChunk *returnValue;
 648
 649     newAspectCopy(returnValue,
 650                   dynamic_cast<const ClipPlaneChunk *>(pRefAspect),
 651                   dynamic_cast<const ClipPlaneChunk *>(this));
 652
 653     return returnValue;
 654 }
 655 #endif
 656
 657 void ClipPlaneChunkBase::resolveLinks(void)
 658 {
 659     Inherited::resolveLinks();
 660
 661     static_cast<ClipPlaneChunk *>(this)->setBeacon(NULL);
 662
 663
 664 }
 665
 666
 667 OSG_END_NAMESPACE