Source/System/GraphOp/OSGGeoTypeGraphOp.h

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  38
  39
  40 #ifndef _OSGGEOTYPEGRAPHOP_H_
  41 #define _OSGGEOTYPEGRAPHOP_H_
  42 #ifdef __sgi
  43 #pragma once
  44 #endif
  45
  46 #include "OSGSingleTypeGraphOp.h"
  47 #include "OSGGeometry.h"
  48
  49 OSG_BEGIN_NAMESPACE
  50
  51 /*! \ingroup GrpUtilGraphOp
  52     \ingroup GrpLibOSGUtil
  53  */
  54
  55 class OSG_UTIL_DLLMAPPING GeoTypeGraphOp
  56     : public SingleTypeGraphOp<Geometry>
  57 {
  58     /*==========================  PUBLIC  =================================*/
  59
  60   public:
  61
  62     /*---------------------------------------------------------------------*/
  63     /*! \name Types                                                        */
  64     /*! \{                                                                 */
  65
  66     typedef SingleTypeGraphOp<Geometry>             Inherited;
  67     typedef GeoTypeGraphOp                          Self;
  68
  69     OSG_GEN_INTERNAL_MEMOBJPTR(GeoTypeGraphOp);
  70
  71     static const BitVector FilterNormals = OSGLL(1) << 1;
  72     static const BitVector FilterIndices = OSGLL(1) << 2;
  73     static const BitVector FilterLengths = OSGLL(1) << 3;
  74
  75     /*! \}                                                                 */
  76     /*---------------------------------------------------------------------*/
  77     /*! \name Classname                                                    */
  78     /*! \{                                                                 */
  79
  80     static const char *getClassname(void) { return "GeoTypeGraphOp"; };
  81
  82     /*! \}                                                                 */
  83     /*---------------------------------------------------------------------*/
  84     /*! \name Constructors                                                 */
  85     /*! \{                                                                 */
  86
  87     static  ObjTransitPtr     create(void);
  88
  89     virtual GraphOpTransitPtr clone (void);
  90
  91     /*! \}                                                                 */
  92     /*---------------------------------------------------------------------*/
  93     /*! \name                    Parameters                                */
  94     /*! \{                                                                 */
  95
  96     void        setParams(const std::string params);
  97
  98     std::string usage    (void                    );
  99
 100     /*! \}                                                                 */
 101     /*---------------------------------------------------------------------*/
 102     /*! \name Filtering                                                    */
 103     /*! \{                                                                 */
 104
 105     // Individual sets
 106     void setFilter(const OSG::BitVector &filter);
 107
 108     /*! \}                                                                 */
 109     /*=========================  PROTECTED  ===============================*/
 110
 111   protected:
 112
 113     /*---------------------------------------------------------------------*/
 114     /*! \name            Constructors/Destructor                           */
 115     /*! \{                                                                 */
 116
 117              GeoTypeGraphOp(const char* name = "GeoType");
 118     virtual ~GeoTypeGraphOp(void                        );
 119
 120     /*! \}                                                                 */
 121     /*==========================  PRIVATE  ================================*/
 122
 123   private:
 124
 125     bool travNodeEnter(Node *node);
 126     bool travNodeLeave(Node *node);
 127
 128     void processNormals(Geometry *geo);
 129     void processIndices(Geometry *geo);
 130     void processLengths(Geometry *geo);
 131
 132     OSG::BitVector _filter;
 133 };
 134
 135 OSG_GEN_MEMOBJPTR(GeoTypeGraphOp);
 136
 137 OSG_END_NAMESPACE
 138
 139 #endif