SoTrap.h

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//
//
/*-----------------------------Hepvis----------------------------------------*/
/*                                                                           */
/* Node:             SoTrap                                                  */
/* Description:      Represents the G4Trap Geant Geometry entity             */
/* Author:           Joe Boudreau Nov 11 1996                                */
/*                                                                           */
/*---------------------------------------------------------------------------*/
#ifndef HEPVis_SoTrap_h
#define HEPVis_SoTrap_h
 
// Inheritance :
#include <Inventor/nodes/SoShape.h>
 
#include <Inventor/fields/SoSFNode.h>
#include <Inventor/fields/SoSFBool.h>
#include <Inventor/fields/SoSFFloat.h>
 
//adding fields 
#ifdef WIN32
#include <SoWinEnterScope.h>
#endif
 
 
// Defining Class
#ifdef WIN32
#include <SoWinLeaveScope.h>
#endif
 
class SoSFNode;
 
 
#define SoTrap Geant4_SoTrap
 
class SoTrap:public SoShape {
 
  // The following is required:
  SO_NODE_HEADER(SoTrap);
 
public:
#if defined(WIN32) && defined(BUILDING_DLL)
   // When building the node as a DLL under Win32 we must explicitly
   // declare this entry point as visible outside the DLL.  The macro
   // BUILDING_DLL is defined in the node's source file.
      _declspec(dllexport)
#endif
 
  //
  //
  SoSFFloat pDz;                  
  //
  //
  SoSFFloat pTheta;
  //
  //
  SoSFFloat pPhi;
  //
  //
  SoSFFloat pDy1;
  //
  //
  SoSFFloat pDx1;
  //
  //
  SoSFFloat pDx2;
  //
  //
  SoSFFloat pDy2;
  //
  //
  SoSFFloat pDx3;
  //
  //
  SoSFFloat pDx4;
  //
  //
  SoSFFloat pAlp1;
  //
  //
  SoSFFloat pAlp2;
 
  //
  //
  SoSFNode  alternateRep;
 
  //
  //
  SoTrap();
 
  //
  //
  static void initClass();
 
  //
  //
  virtual void generateAlternateRep();
 
  //
  //
  virtual void clearAlternateRep();
 
protected:
 
  //
  //
  virtual void computeBBox(SoAction *action, SbBox3f &box, SbVec3f &center );
 
  //
  //
  virtual void generatePrimitives(SoAction *action);
 
  //
  //
  virtual SoChildList *getChildren() const;
 
  //
  //
  virtual ~SoTrap();
 
private: 
 
  //
  //
  void generateChildren();  
 
  //
  //
  void updateChildren();
 
  //
  //
  SoChildList *children;
 
};
 
#ifdef WIN32
#include <SoWinEnterScope.h>
#endif
 
#endif