PoCurve3.h

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**=======================================================================*/
/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
 
#ifndef  _PO_CURVE3_
#define  _PO_CURVE3_
 
#include <MeshViz/graph/PoGraphMaster.h>
 
#include <Inventor/fields/SoSFEnum.h>
#include <Inventor/fields/SoSFBool.h>
#include <Inventor/fields/SoSFString.h>
#include <Inventor/fields/SoMFVec3f.h>
 
class  PoCurve3 : public PoGraphMaster {
  
  SO_KIT_HEADER(PoCurve3) ;
  
  /* Define fields for new parts */
  SO_KIT_CATALOG_ENTRY_HEADER(curvePointSep) ;
  SO_KIT_CATALOG_ENTRY_HEADER(curvePointApp) ;
  SO_KIT_CATALOG_ENTRY_HEADER(curvePoint)    ;
 
  SO_KIT_CATALOG_ENTRY_HEADER(markerSep) ;
  SO_KIT_CATALOG_ENTRY_HEADER(markerApp) ;
  SO_KIT_CATALOG_ENTRY_HEADER(marker)    ;
 
 
 public:
 
  enum CurveRep {
    CURVE_NONE,     
    CURVE_POLYLINE, 
    CURVE_SMOOTH    
  } ;
 
 
 
 
 
  /* Fields */
 
  SoMFVec3f  point ;
 
  SoSFEnum   curveRep ;
 
  SoSFBool   isMarkerVisible ;
 
  SoSFString markerString ;
 
 
 
  /* Methods */
 
  PoCurve3()
    { init(TRUE) ; }
 
  PoCurve3(int numPoints, const SbVec3f *_point, CurveRep _curveRep = CURVE_POLYLINE)
    { init(FALSE, numPoints, _point, _curveRep) ; } 
 
  virtual void rebuild() ;
 
  /*----------------------------------------------------------------------------*/
 private:
  static void initClass() ;
    static void exitClass() ;
 
 private:
  // Methods
  // Destructor
  virtual ~PoCurve3() ;
  virtual void   setDefaultOnNonWritingFields() ;
  virtual SbBool setUpConnections(SbBool onOff, SbBool doItAlways = FALSE) ;
 
 private:
  // Init method
  void init(SbBool isDefault, int numPoints=0, const SbVec3f *_point=NULL, 
            CurveRep _curveRep = CURVE_POLYLINE) ;
  
  // Sensors
  FieldSensorList fieldSensorList ;
  
  // List of fields defined in this class
  SoFieldList     fieldList ;
 
} ;
 
/*----------------------------------------------------------------------------*/
 
#endif /*  _PO_CURVE3_ */