PoIsovaluesList.h

/*=======================================================================
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**=======================================================================*/
/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
 
#ifndef  _PO_ISOVALUES_LIST_
#define  _PO_ISOVALUES_LIST_
 
#include <MeshViz/nodes/PoNode.h>
#include <Inventor/fields/SoMFFloat.h>
 
class PbIsovaluesList ;
class SoFieldSensor   ;
 
class  PoIsovaluesList : public PoNode {
 
  SO_NODE_HEADER(PoIsovaluesList) ;
  
 
 public:
 
  /* Fields */
 
  SoMFFloat isovaluesList ;
 
  /* Methods */
 
  PoIsovaluesList() ;
 
  void setRegularIsoList(int numFloats, const float *values, int numValues) ;
 
  void setRegularIsoList(int numValues, float firstValue, float step) ;
 
  void setRegularIsoList(float min, float max, int numValues) ;
 
  const float *getIsoList(int &numValues, float &min, float &max, float &step,
                          SbBool &isRegularIsoList) ;
 
  /*----------------------------------------------------------------------------*/
 
  
 private:
  virtual void  doAction(SoAction *action) ;
  
 private:
  static void initClass() ;
    static void exitClass() ;
 
 private:
  virtual ~PoIsovaluesList() ;
 
 private:
  static void isoListChangedCB(void *data, SoSensor *) ;
  void updateIsoList() ;
 
  SbBool          m_isoListChanged ;
  PbIsovaluesList *m_isoList ;
  SoFieldSensor   *m_isoListSensor ;
  
} ; 
/*----------------------------------------------------------------------------*/
 
#endif /* _PO_ISOVALUES_LIST_  */