MeshViz/graph/PoPointsFieldBars.h

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

#ifndef  _PO_POINTS_FIELD_BARS_
#define  _PO_POINTS_FIELD_BARS_

#include <MeshViz/graph/PoGraphMaster.h>

#include <Inventor/fields/SoSFEnum.h>
#include <Inventor/fields/SoMFFloat.h>
#include <Inventor/fields/SoSFFloat.h>
#include <Inventor/fields/SoMFVec3f.h>

class PbDataMapping ;

class  PoPointsFieldBars : public PoGraphMaster {
  
  SO_KIT_HEADER(PoPointsFieldBars) ;
  
  /* Define fields for new parts */
  SO_KIT_CATALOG_ENTRY_HEADER(pointsFieldBars)    ;


 public:

  /* Fields */

  SoMFVec3f point;

  SoMFFloat value ;

  SoSFFloat width ;

  SoSFFloat height ;

  /* Methods */

  PoPointsFieldBars()
    { init(TRUE) ; }

  PoPointsFieldBars(int numPoints, const SbVec3f *_point, const float *_value,
                    float _width, float _height)
    { init(FALSE, numPoints, _point, _value, _width, _height) ; } 

  virtual void rebuild() ;

  void setDataMapping(PbDataMapping *dataMapping) ;

  const PbDataMapping* getDataMapping() const ;

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

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

  // Manage the connection with PbBase objects
  virtual void basicObjectChange(PbBase *basicObj) ;

  // Overloaded methods
  virtual void addElementsAllCaches() ;
  virtual void preRebuild() ;
  
 private:
  // Init method
  void init(SbBool isDefault, int numPoints=0, const SbVec3f *_point=NULL, 
            const float *_value=NULL, float _width=1.0, float _height=1.0) ;


  // Data Mapping
  PbDataMapping *m_dataMap ;
  
  // Sensors
  FieldSensorList m_fieldSensorList ;
  
  // List of fields defined in this class
  SoFieldList     m_fieldList ;

} ;

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

#endif /* _PO_POINTS_FIELD_BARS_ */

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Open Inventor Toolkit reference manual, generated on 22 Jul 2025
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