MeshViz/graph/PoCircleArc3ThreePts.h

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/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/

#ifndef  _PO_CIRCLE_ARC3_THREE_PTS_
#define  _PO_CIRCLE_ARC3_THREE_PTS_

#include <MeshViz/graph/PoCircleArc3.h>
#include <Inventor/fields/SoSFVec3f.h>

class  PoCircleArc3ThreePts : public PoCircleArc3 {

  SO_KIT_HEADER(PoCircleArc3ThreePts) ;


 public:

  /* Fields */

  SoSFVec3f startPoint ;

  SoSFVec3f middlePoint ;

  SoSFVec3f endPoint ;



  /* Methods */

  PoCircleArc3ThreePts()
    { init(TRUE, SbVec3f(1.0, 0.0, 0.0), SbVec3f(-1.0, 0.0, 0.0), SbVec3f(1.0, 0.0, 0.0)) ; }

  PoCircleArc3ThreePts(const SbVec3f &_startPoint, const SbVec3f &_middlePoint, 
                       const SbVec3f &_endPoint)
    { init(FALSE, _startPoint, _middlePoint, _endPoint) ; }

  virtual void rebuild() ;

  /*----------------------------------------------------------------------------*/
 private:
  static void initClass() ;
    static void exitClass() ;

 private:
  // Methods
  // Destructor
  virtual ~PoCircleArc3ThreePts() ;
  virtual SbBool setUpConnections(SbBool onOff, SbBool doItAlways = FALSE) ;
  virtual void   setDefaultOnNonWritingFields() ;

 private:
  // Init method
  void init(SbBool isDefault, const SbVec3f &_startPoint, const SbVec3f &_middlePoint, 
            const SbVec3f &_endPoint) ;

  
  // Sensors
  FieldSensorList fieldSensorList ;
  
  // List of fields defined in this class
  SoFieldList     fieldList ;
} ;

/*----------------------------------------------------------------------------*/

#endif /* _PO_CIRCLE_ARC3_THREE_PTS_  */

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Open Inventor Toolkit reference manual, generated on 4 Sep 2023
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