Gabriele Cosmo
260 lines
10 KiB
C++
260 lines
10 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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//
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//
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// John Allison 31st December 1997.
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//
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// Class Description:
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//
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// Parameters associated with the modeling of GEANT4 objects.
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#ifndef G4MODELINGPARAMETERS_HH
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#define G4MODELINGPARAMETERS_HH
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#include "globals.hh"
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#include "G4VisExtent.hh"
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#include "G4VisAttributes.hh"
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#include "G4VPhysicalVolume.hh"
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#include <vector>
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#include <utility>
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class G4LogicalVolume;
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class G4VisAttributes;
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class G4VSolid;
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class G4DisplacedSolid;
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class G4Event;
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class G4ModelingParameters {
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public: // With description
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// Currently requested drawing style.
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enum DrawingStyle {
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wf, // Draw edges - no hidden line removal (wireframe).
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hlr, // Draw edges - hidden lines removed.
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hsr, // Draw surfaces - hidden surfaces removed.
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hlhsr, // Draw surfaces and edges - hidden removed.
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cloud // Draw as a cloud of points
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};
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// enums and nested class for communicating a modification to the vis
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// attributes for a specfic touchable defined by PVNameCopyNoPath.
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enum VisAttributesSignifier {
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VASVisibility,
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VASDaughtersInvisible,
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VASColour,
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VASLineStyle,
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VASLineWidth,
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VASForceWireframe,
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VASForceSolid,
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VASForceCloud,
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VASForceNumberOfCloudPoints,
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VASForceAuxEdgeVisible,
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VASForceLineSegmentsPerCircle
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};
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class PVNameCopyNo {
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public:
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// Normal constructor
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PVNameCopyNo(G4String name, G4int copyNo)
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: fName(name), fCopyNo(copyNo) {}
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const G4String& GetName() const {return fName;}
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G4int GetCopyNo() const {return fCopyNo;}
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G4bool operator!=(const PVNameCopyNo&) const;
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G4bool operator==(const PVNameCopyNo& rhs) const {return !operator!=(rhs);}
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private:
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G4String fName;
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G4int fCopyNo;
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};
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typedef std::vector<PVNameCopyNo> PVNameCopyNoPath;
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typedef PVNameCopyNoPath::const_iterator PVNameCopyNoPathConstIterator;
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class PVPointerCopyNo {
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public:
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// Normal constructor
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PVPointerCopyNo(G4VPhysicalVolume* pPV, G4int copyNo)
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: fpPV(pPV), fCopyNo(copyNo) {}
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const G4String& GetName() const;
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const G4VPhysicalVolume* GetPVPointer() const {return fpPV;}
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G4int GetCopyNo() const {return fCopyNo;}
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G4bool operator!=(const PVPointerCopyNo&) const;
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G4bool operator==(const PVPointerCopyNo& rhs) const {return !operator!=(rhs);}
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private:
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G4VPhysicalVolume* fpPV;
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G4int fCopyNo;
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};
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typedef std::vector<PVPointerCopyNo> PVPointerCopyNoPath;
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typedef PVPointerCopyNoPath::const_iterator PVPointerCopyNoPathConstIterator;
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class VisAttributesModifier {
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public:
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VisAttributesModifier
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(const G4VisAttributes& visAtts,
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VisAttributesSignifier signifier,
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const PVNameCopyNoPath& path):
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fVisAtts(visAtts), fSignifier(signifier), fPVNameCopyNoPath(path) {}
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const G4VisAttributes& GetVisAttributes() const
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{return fVisAtts;}
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VisAttributesSignifier GetVisAttributesSignifier() const
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{return fSignifier;}
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const PVNameCopyNoPath& GetPVNameCopyNoPath() const
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{return fPVNameCopyNoPath;}
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void SetVisAttributes(const G4VisAttributes& visAtts)
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{fVisAtts = visAtts;}
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void SetVisAttributesSignifier(VisAttributesSignifier signifier)
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{fSignifier = signifier;}
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void SetPVNameCopyNoPath(const PVNameCopyNoPath& PVNameCopyNoPath)
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{fPVNameCopyNoPath = PVNameCopyNoPath;}
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G4bool operator!=(const VisAttributesModifier&) const;
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G4bool operator==(const VisAttributesModifier& rhs) const
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{return !operator!=(rhs);}
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private:
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G4VisAttributes fVisAtts;
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VisAttributesSignifier fSignifier;
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PVNameCopyNoPath fPVNameCopyNoPath;
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};
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G4ModelingParameters ();
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G4ModelingParameters (const G4VisAttributes* pDefaultVisAttributes,
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DrawingStyle drawingStyle,
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G4bool isCulling,
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G4bool isCullingInvisible,
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G4bool isDensityCulling,
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G4double visibleDensity,
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G4bool isCullingCovered,
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G4int noOfSides);
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// Culling and clipping policy for G4PhysicalVolumeModel.
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~G4ModelingParameters ();
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// Note: uses default assignment operator and copy constructor.
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G4bool operator != (const G4ModelingParameters&) const;
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// Get and Is functions...
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G4bool IsWarning () const;
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const G4VisAttributes* GetDefaultVisAttributes () const;
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DrawingStyle GetDrawingStyle () const;
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G4int GetNumberOfCloudPoints () const;
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G4bool IsCulling () const;
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G4bool IsCullingInvisible () const;
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G4bool IsDensityCulling () const;
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G4double GetVisibleDensity () const;
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G4bool IsCullingCovered () const;
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G4int GetCBDAlgorithmNumber () const;
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const std::vector<G4double>& GetCBDParameters () const;
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G4bool IsExplode () const;
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G4double GetExplodeFactor () const;
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const G4Point3D& GetExplodeCentre () const;
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G4int GetNoOfSides () const;
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G4DisplacedSolid* GetSectionSolid () const;
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G4DisplacedSolid* GetCutawaySolid () const;
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const G4Event* GetEvent () const;
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const std::vector<VisAttributesModifier>& GetVisAttributesModifiers() const;
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G4bool IsSpecialMeshRendering () const;
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const std::vector<PVNameCopyNo>& GetSpecialMeshVolumes() const;
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// Set functions...
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void SetWarning (G4bool);
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void SetDefaultVisAttributes (const G4VisAttributes* pDefaultVisAttributes);
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void SetDrawingStyle (DrawingStyle);
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void SetNumberOfCloudPoints (G4int);
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void SetCulling (G4bool);
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void SetCullingInvisible (G4bool);
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void SetDensityCulling (G4bool);
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void SetVisibleDensity (G4double);
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void SetCullingCovered (G4bool);
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void SetCBDAlgorithmNumber (G4int);
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void SetCBDParameters (const std::vector<G4double>&);
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void SetExplodeFactor (G4double explodeFactor);
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void SetExplodeCentre (const G4Point3D& explodeCentre);
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G4int SetNoOfSides (G4int); // Returns actual number set.
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void SetSectionSolid (G4DisplacedSolid* pSectionSolid);
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void SetCutawaySolid (G4DisplacedSolid* pCutawaySolid);
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void SetEvent (const G4Event* pEvent);
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void SetVisAttributesModifiers(const std::vector<VisAttributesModifier>&);
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void SetSpecialMeshRendering (G4bool);
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void SetSpecialMeshVolumes (const std::vector<PVNameCopyNo>&);
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friend std::ostream& operator <<
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(std::ostream& os, const G4ModelingParameters&);
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friend std::ostream& operator <<
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(std::ostream& os, const PVNameCopyNoPath&);
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friend std::ostream& operator <<
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(std::ostream& os, const PVPointerCopyNoPath&);
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friend std::ostream& operator <<
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(std::ostream& os,
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const std::vector<VisAttributesModifier>&);
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private:
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// Data members...
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G4bool fWarning; // Print warnings if true.
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const G4VisAttributes* fpDefaultVisAttributes;
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DrawingStyle fDrawingStyle; // Drawing style.
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G4int fNumberOfCloudPoints; // For drawing in cloud style.
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// <= 0 means use viewer default.
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G4bool fCulling; // Culling requested.
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G4bool fCullInvisible; // Cull (don't Draw) invisible objects.
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G4bool fDensityCulling; // Density culling requested. If so...
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G4double fVisibleDensity; // ...density lower than this not drawn.
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G4bool fCullCovered; // Cull daughters covered by opaque mothers.
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G4int fCBDAlgorithmNumber; // Colour by density algorithm number.
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std::vector<G4double> fCBDParameters; // Colour by density parameters.
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G4double fExplodeFactor; // Explode along radius by this factor...
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G4Point3D fExplodeCentre; // ...about this centre.
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G4int fNoOfSides; // ...if polygon approximates circle.
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G4DisplacedSolid* fpSectionSolid; // For generic section (DCUT).
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G4DisplacedSolid* fpCutawaySolid; // For generic cutaways.
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const G4Event* fpEvent; // Event being processed.
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std::vector<VisAttributesModifier> fVisAttributesModifiers;
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G4bool fSpecialMeshRendering; // Request special rendering of parameterised volumes
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std::vector<PVNameCopyNo> fSpecialMeshVolumes; // If empty, all meshes.
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};
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std::ostream& operator <<
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(std::ostream& os, const G4ModelingParameters&);
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std::ostream& operator <<
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(std::ostream& os, const G4ModelingParameters::PVNameCopyNoPath&);
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std::ostream& operator <<
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(std::ostream& os, const G4ModelingParameters::PVPointerCopyNoPath&);
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std::ostream& operator <<
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(std::ostream& os,
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const std::vector<G4ModelingParameters::VisAttributesModifier>&);
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#include "G4ModelingParameters.icc"
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#endif
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