Source/System/GraphOp/OSGVerifyGraphOp.h

   1 /*---------------------------------------------------------------------------*\
   2 *                                OpenSG                                     *
   3 *                                                                           *
   4 *                                                                           *
   5 *             Copyright (C) 2000-2002 by the OpenSG Forum                   *
   6 *                                                                           *
   7 *                            www.opensg.org                                 *
   8 *                                                                           *
   9 *   contact: dirk@opensg.org, gerrit.voss@vossg.org, jbehr@zgdv.de          *
  10 *                                                                           *
  11 \*---------------------------------------------------------------------------*/
  12 /*---------------------------------------------------------------------------*\
  13 *                                License                                    *
  14 *                                                                           *
  15 * This library is free software; you can redistribute it and/or modify it   *
  16 * under the terms of the GNU Library General Public License as published    *
  17 * by the Free Software Foundation, version 2.                               *
  18 *                                                                           *
  19 * This library is distributed in the hope that it will be useful, but       *
  20 * WITHOUT ANY WARRANTY; without even the implied warranty of                *
  21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU         *
  22 * Library General Public License for more details.                          *
  23 *                                                                           *
  24 * You should have received a copy of the GNU Library General Public         *
  25 * License along with this library; if not, write to the Free Software       *
  26 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.                 *
  27 *                                                                           *
  28 \*---------------------------------------------------------------------------*/
  29 /*---------------------------------------------------------------------------*\
  30 *                                Changes                                    *
  31 *                                                                           *
  32 *                                                                           *
  33 *                                                                           *
  34 *                                                                           *
  35 *                                                                           *
  36 *                                                                           *
  37 \*---------------------------------------------------------------------------*/
  38
  39
  40 #ifndef _OSGVERIFYGRAPHOP_H_
  41 #define _OSGVERIFYGRAPHOP_H_
  42 #ifdef __sgi
  43 #pragma once
  44 #endif
  45
  46 #include "OSGGraphOp.h"
  47 #include "OSGUtilDef.h"
  48 #include "OSGGeometry.h"
  49
  50 OSG_BEGIN_NAMESPACE
  51
  52 /*! \ingroup GrpUtilGraphOp
  53     \ingroup GrpLibOSGUtil
  54  */
  55
  56 class OSG_UTIL_DLLMAPPING VerifyGraphOp : public GraphOp
  57 {
  58     /*==========================  PUBLIC  =================================*/
  59
  60   public:
  61
  62     /*---------------------------------------------------------------------*/
  63     /*! \name Types                                                        */
  64     /*! \{                                                                 */
  65
  66     typedef GraphOp                                 Inherited;
  67     typedef VerifyGraphOp                           Self;
  68
  69     OSG_GEN_INTERNAL_MEMOBJPTR(VerifyGraphOp);
  70
  71     /*! \}                                                                 */
  72     /*---------------------------------------------------------------------*/
  73     /*! \name Classname                                                    */
  74     /*! \{                                                                 */
  75
  76     static const char *getClassname(void) { return "VerifyGraphOp"; };
  77
  78     /*! \}                                                                 */
  79     /*---------------------------------------------------------------------*/
  80     /*! \name                   Constructors                               */
  81     /*! \{                                                                 */
  82
  83     static  ObjTransitPtr     create(bool repair  = true,
  84                                      bool verbose = true );
  85
  86     virtual GraphOpTransitPtr clone (void                );
  87
  88     /*! \}                                                                 */
  89     /*---------------------------------------------------------------------*/
  90     /*! \name                   Main methods                               */
  91     /*! \{                                                                 */
  92
  93     virtual bool traverse(Node *node);
  94
  95     void setVerbose(bool verbose);
  96     void setRepair (bool repair );
  97
  98     void        setParams(const std::string params);
  99     std::string usage    (      void              );
 100
 101     /*! \}                                                                 */
 102     /*=========================  PROTECTED  ===============================*/
 103
 104   protected:
 105
 106     Action::ResultE traverseEnter(Node * const node);
 107     Action::ResultE traverseLeave(Node * const node, Action::ResultE res);
 108
 109     /*---------------------------------------------------------------------*/
 110     /*! \name                   Destructors                                */
 111     /*! \{                                                                 */
 112
 113              VerifyGraphOp(      bool  repair  = true,
 114                                  bool  verbose = false,
 115                            const char *name    = "Verify");
 116     virtual ~VerifyGraphOp(void                          );
 117
 118     /*! \}                                                                 */
 119     /*==========================  PRIVATE  ================================*/
 120
 121   private:
 122
 123     /* Some internal helper methods */
 124
 125     Action::ResultE verifyGeometry(Node * const node);
 126     bool verifyIndexMap(Geometry *geo, bool &repair);
 127     bool repairGeometry(void);
 128
 129     /* Configuration variables */
 130
 131     bool _repair;
 132     bool _verbose;
 133
 134     /* Traversal variables */
 135
 136    UInt32 _numErrors;  /**< The running total of errors found. */
 137
 138    std::vector<OSG::Geometry *> _corruptedGeos;
 139    std::vector<OSG::Node     *> _corruptedNodes;
 140
 141 };
 142
 143 OSG_GEN_MEMOBJPTR(VerifyGraphOp);
 144
 145
 146 OSG_END_NAMESPACE
 147
 148 #endif /* _OSGVERIFYGRAPHOP_H_ */