Gabriele Cosmo
81 lines
2.8 KiB
C++
81 lines
2.8 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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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. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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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 *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: G4GeomTestSegment.hh,v 1.1 2001/10/17 12:59:55 gcosmo Exp $
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// GEANT4 tag $Name: geant4-04-01 $
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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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#ifndef G4GeomTestSegment_hh
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#define G4GeomTestSegment_hh
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#include "globals.hh"
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#include "G4ThreeVector.hh"
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#include "G4GeomTestPoint.hh"
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#include "g4std/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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G4std::vector<G4GeomTestPoint> points;
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};
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#endif
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