MeshViz/graph/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_ */

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Open Inventor Toolkit reference manual, generated on 12 Feb 2024
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