G4VRML1SceneHandler.hh

Go to the documentation of this file.

//
// ********************************************************************
// * License and Disclaimer                                           *
// *                                                                  *
// * The  Geant4 software  is  copyright of the Copyright Holders  of *
// * the Geant4 Collaboration.  It is provided  under  the terms  and *
// * conditions of the Geant4 Software License,  included in the file *
// * LICENSE and available at  http://cern.ch/geant4/license .  These *
// * include a list of copyright holders.                             *
// *                                                                  *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work  make  any representation or  warranty, express or implied, *
// * regarding  this  software system or assume any liability for its *
// * use.  Please see the license in the file  LICENSE  and URL above *
// * for the full disclaimer and the limitation of liability.         *
// *                                                                  *
// * This  code  implementation is the result of  the  scientific and *
// * technical work of the GEANT4 collaboration.                      *
// * By using,  copying,  modifying or  distributing the software (or *
// * any work based  on the software)  you  agree  to acknowledge its *
// * use  in  resulting  scientific  publications,  and indicate your *
// * acceptance of all terms of the Geant4 Software license.          *
// ********************************************************************
//
//
// $Id$
//
// G4VRML1SceneHandler.hh
// Yasuhide Sawada & Satoshi Tanaka

#ifndef WIN32


#ifdef  G4VIS_BUILD_VRML_DRIVER

#ifndef G4VRML1_SCENE_HANDLER_HH
#define G4VRML1_SCENE_HANDLER_HH


#include "globals.hh"
#include "G4LogicalVolume.hh"
#include "G4VSceneHandler.hh"

#include "G4FRClient.hh"

class G4VRML1;
class G4VisAttributes;

class G4VRML1SceneHandler: public G4VSceneHandler {

        enum { MAX_CONNECTION_TRIAL = 10 } ;

// methods (public) 
public:
        G4VRML1SceneHandler(G4VRML1& system, const G4String& name = "");
        virtual ~G4VRML1SceneHandler();
        void AddSolid(const G4Box&);
        void AddSolid(const G4Cons&);
        void AddSolid(const G4Tubs&);
        void AddSolid(const G4Trd&);
        void AddSolid(const G4Trap&);
        void AddSolid(const G4Sphere&);
        void AddSolid(const G4Para&);
        void AddSolid(const G4Torus&);
        void AddSolid ( const G4Polycone& polycone ) {
          G4VSceneHandler::AddSolid (polycone);
        }
        void AddSolid ( const G4Polyhedra& polyhedra) {
          G4VSceneHandler::AddSolid (polyhedra);
        }
        void AddSolid(const G4VSolid&);
        void AddCompound ( const G4VTrajectory& traj) {
          G4VSceneHandler::AddCompound(traj);
        }
        void AddCompound ( const G4VHit& hit) {
          G4VSceneHandler::AddCompound(hit);
        }
        void AddCompound ( const G4VDigi& digi) {
          G4VSceneHandler::AddCompound(digi);
        }
        void AddCompound ( const G4THitsMap<G4double> & hits) {
          G4VSceneHandler::AddCompound(hits);
        }

        void BeginPrimitives(const G4Transform3D& objectTransformation);
        void EndPrimitives();

        void AddPrimitive(const G4Polyline&);
        void AddPrimitive(const G4Polyhedron&);
        void AddPrimitive(const G4NURBS&); 
        void AddPrimitive(const G4Text&); 
        void AddPrimitive(const G4Circle&);
        void AddPrimitive(const G4Square&);
        void AddPrimitive (const G4Polymarker& polymarker)
                { G4VSceneHandler::AddPrimitive (polymarker); }
        void AddPrimitive (const G4Scale& scale) 
                { G4VSceneHandler::AddPrimitive (scale); }

        void ClearTransientStore();  // Used for triggering detector re-drawing.

        void BeginModeling();
        void EndModeling();

        void VRMLBeginModeling();
        void VRMLEndModeling();

        void connectPort(int max_trial = MAX_CONNECTION_TRIAL );
        void closePort();

// methods (private) 
private:
        void SendMaterialNode( const G4VisAttributes*  pAV ); 
        void SendMaterialNode();
        void SendMatrixTransformNode(const G4Transform3D &);
        void SendCubeNode(G4double, G4double, G4double);
        void SendCylinderNode(G4double, G4double);
        void SendSphereNode(G4double);

        void      SendMarkerColor         ( const G4VMarker&  mark ) ;
        void      SendMarkerWorldPosition ( const G4VMarker&  mark ) ;
        G4double  GetMarkerHalfSize       ( const G4VMarker&  mark ) ;

// data 
private:
        G4String fCurrentDEF;

        G4VRML1& fSystem;       // Graphics system for this scene.
        G4FRClient fDest ;

        static G4int fSceneIdCount;

};

#endif //G4VRML1_SCENE_HH
#endif //G4VIS_BUILD_VRML_DRIVER
#endif //WIN32

---