Gabriele Cosmo
86 lines
3.1 KiB
C++
86 lines
3.1 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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// $Id: G4GeomTestSegment.hh,v 1.4 2007/05/11 13:43:59 gcosmo Exp $
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// GEANT4 tag $Name: geant4-09-01 $
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//
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// --------------------------------------------------------------------
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// GEANT 4 class header file
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//
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// G4GeomTestSegment
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//
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// Class description:
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//
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// Locate all points on a line that intersect a solid,
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// and return them in no particular order
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// Author: D.C.Williams, UCSC (davidw@scipp.ucsc.edu)
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// --------------------------------------------------------------------
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#ifndef G4GeomTestSegment_hh
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#define G4GeomTestSegment_hh
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#include "G4Types.hh"
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#include "G4ThreeVector.hh"
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#include "G4GeomTestPoint.hh"
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#include <vector>
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class G4VSolid;
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class G4GeomTestLogger;
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class G4GeomTestSegment
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{
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public: // with description
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G4GeomTestSegment( const G4VSolid *theSolid,
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const G4ThreeVector &theP,
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const G4ThreeVector &theV,
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G4GeomTestLogger *logger );
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// Constructor
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const G4VSolid *GetSolid() const;
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const G4ThreeVector &GetP() const;
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const G4ThreeVector &GetV() const;
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const G4GeomTestPoint &GetPoint( G4int i ) const;
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G4int GetNumberPoints() const;
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// Accessors
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private:
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void FindPoints( G4GeomTestLogger *logger );
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void FindSomePoints( G4GeomTestLogger *logger, G4bool forward );
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void PatchInconsistencies( G4GeomTestLogger *logger );
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const G4VSolid * solid;
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const G4ThreeVector p0,v;
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std::vector<G4GeomTestPoint> points;
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G4double kCarTolerance;
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};
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#endif
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