PoCartesianAxis.h

/*=======================================================================
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**=======================================================================*/
/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
 
#ifndef  _PO_CARTESIAN_AXIS_
#define  _PO_CARTESIAN_AXIS_
 
#include <MeshViz/graph/PoAxis.h>
#include <MeshViz/graph/PbDomain.h>
 
 
#include <Inventor/fields/SoSFEnum.h>
#include <Inventor/fields/SoSFFloat.h>
#include <Inventor/fields/SoSFVec3f.h>
 
 
class SoTransform ;
 
class  PoCartesianAxis : public PoAxis {
 
  SO_KIT_HEADER(PoCartesianAxis) ;
 
 
 public:
 
 
 
  /* Fields */
 
  SoSFVec3f start ;
 
  SoSFFloat end ;
 
  SoSFFloat gradStart;
 
  SoSFFloat gradEnd;
 
  SoSFEnum  type ;
 
  enum Type {
    XY,       
    XZ,       
    YX,       
    YZ,       
    ZX,       
    ZY        
  } ;
 
 
 
  /*----------------------------------------------------------------------------*/
 
 
 private:
  static void initClass() ;
    static void exitClass() ;
  
 private:
  PoCartesianAxis() ;
  // Constructor
 
  virtual ~PoCartesianAxis() ;
  // Destructor
 
  // Methods
  virtual SbBool setUpConnections(SbBool onOff, SbBool doItAlways = FALSE) ;
  virtual void   setDefaultOnNonWritingFields() ;
 
  // Compute axis tranformation
  void computeTransfo(const SbVec3f &refPoint, SoMatrixTransform *transfo, 
                      float &deltaX, float &deltaY) ;
  
 private:
  // Sensors
  FieldSensorList fieldSensorList ;
  
  // List of fields defined in this class
  SoFieldList     fieldList ;
} ;
 
/*----------------------------------------------------------------------------*/
 
#endif /* _PO_CARTESIAN_AXIS_ */