Gabriele Cosmo
99 lines
3.1 KiB
C++
99 lines
3.1 KiB
C++
// This code implementation is the intellectual property of
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// the RD44 GEANT4 collaboration.
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//
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// By copying, distributing or modifying the Program (or any work
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// based on the Program) you indicate your acceptance of this statement,
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// and all its terms.
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//
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// $Id: G4ModelingParameters.hh,v 2.2 1998/11/25 16:24:28 allison Exp $
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// GEANT4 tag $Name: geant4-00 $
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//
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//
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// John Allison 31st December 1997.
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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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class G4LogicalVolume;
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class G4VPhysicalVolume;
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class G4VisAttributes;
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class G4ModelingParameters {
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friend ostream& operator << (ostream& os, const G4ModelingParameters&);
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friend G4bool operator != (const G4ModelingParameters&,
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const G4ModelingParameters&);
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public:
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enum RepStyle {
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wireframe, // Use G4Wireframe.
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polyhedron, // Use G4Polyhedron.
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nurbs, // Use G4NURBS.
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hierarchy // Draw as geometry hierarchy (DTREE in GEANT3 language!).
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};
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// RepStyle is used to determine which graphics_reps classes to use,
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// if required.
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G4ModelingParameters ();
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G4ModelingParameters (const G4VisAttributes* pDefaultVisAttributes,
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RepStyle repStyle,
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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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// noOfSides is suggested no. of sides per circle in case a
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// polygonal representation is produced.
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~G4ModelingParameters ();
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// Note: uses default assignment operator and copy constructor.
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// Get and Is functions...
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const G4VisAttributes* GetDefaultVisAttributes () const;
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RepStyle GetRepStyle () 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 GetNoOfSides () const;
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// Set functions...
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void SetDefaultVisAttributes (const G4VisAttributes* pDefaultVisAttributes);
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void SetRepStyle (RepStyle);
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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 SetNoOfSides (G4int);
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// Other functions...
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void PrintDifferences (const G4ModelingParameters& that) const;
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private:
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// Data members...
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const G4VisAttributes* fpDefaultVisAttributes;
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RepStyle fRepStyle; // Representation style.
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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 fNoOfSides; // ...if polygon approximates circle.
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};
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#include "G4ModelingParameters.icc"
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#endif
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