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_ */