| 1 | //
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| 2 | // ********************************************************************
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| 3 | // * License and Disclaimer *
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| 4 | // * *
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of *
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and *
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| 7 | // * conditions of the Geant4 Software License, included in the file *
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These *
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| 9 | // * include a list of copyright holders. *
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| 10 | // * *
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| 11 | // * Neither the authors of this software system, nor their employing *
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| 12 | // * institutes,nor the agencies providing financial support for this *
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| 13 | // * work make any representation or warranty, express or implied, *
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| 14 | // * regarding this software system or assume any liability for its *
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| 15 | // * use. Please see the license in the file LICENSE and URL above *
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| 16 | // * for the full disclaimer and the limitation of liability. *
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| 17 | // * *
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| 18 | // * This code implementation is the result of the scientific and *
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| 19 | // * technical work of the GEANT4 collaboration. *
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| 20 | // * By using, copying, modifying or distributing the software (or *
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| 21 | // * any work based on the software) you agree to acknowledge its *
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| 22 | // * use in resulting scientific publications, and indicate your *
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| 23 | // * acceptance of all terms of the Geant4 Software license. *
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| 24 | // ********************************************************************
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| 25 | //
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| 26 | //
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| 27 | // $Id: G4Conic.cc,v 1.8 2006/06/29 18:41:56 gunter Exp $
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| 28 | // GEANT4 tag $Name: geant4-09-03 $
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| 29 | //
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| 30 | // ----------------------------------------------------------------------
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| 31 | // GEANT 4 class source file
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| 32 | //
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| 33 | // G4conic.cc
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| 34 | //
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| 35 | // ----------------------------------------------------------------------
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| 36 |
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| 37 | #include "G4Conic.hh"
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| 38 |
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| 39 | G4Conic::G4Conic () : pShift(0)
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| 40 | {
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| 41 | }
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| 42 |
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| 43 | G4Conic::~G4Conic()
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| 44 | {
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| 45 | }
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| 46 |
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| 47 | G4Conic::G4Conic(const G4Conic& right)
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| 48 | : G4Curve(), position(right.position), pShift(right.pShift)
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| 49 | {
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| 50 | bBox = right.bBox;
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| 51 | start = right.start;
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| 52 | end = right.end;
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| 53 | pStart = right.pStart;
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| 54 | pEnd = right.pEnd;
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| 55 | pRange = right.pRange;
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| 56 | bounded = right.bounded;
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| 57 | sameSense = right.sameSense;
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| 58 | }
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| 59 |
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| 60 | G4Conic& G4Conic::operator=(const G4Conic& right)
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| 61 | {
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| 62 | if (&right == this) return *this;
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| 63 |
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| 64 | pShift = right.pShift;
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| 65 | position = right.position;
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| 66 | bBox = right.bBox;
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| 67 | start = right.start;
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| 68 | end = right.end;
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| 69 | pStart = right.pStart;
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| 70 | pEnd = right.pEnd;
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| 71 | pRange = right.pRange;
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| 72 | bounded = right.bounded;
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| 73 | sameSense = right.sameSense;
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| 74 |
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| 75 | return *this;
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| 76 | }
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| 77 |
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| 78 | /*
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| 79 | void
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| 80 | G4ConicalCurve::ProjectCurve(const G4Plane& Pl1, const G4Plane& Pl2)
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| 81 | {
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| 82 | // Curve start
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| 83 | Project(ProjStart, Start, Pl1, Pl2);
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| 84 | // Curve end
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| 85 | Project(ProjEnd, End, Pl1, Pl2);
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| 86 | // Placement
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| 87 | Position.ProjectPlacement(Pl1,Pl2);
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| 88 | }
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| 89 |
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| 90 | G4int
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| 91 | G4ConicalCurve::HitPartOfCurve(G4double Angle, G4double Solution,
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| 92 | const G4Point2d& ProjHit)
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| 93 | {
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| 94 | // Check if Solution1 is part of the curve i.e. in the "pie"
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| 95 | G4double TmpSol1 = Solution - ProjHit.X();
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| 96 | G4Point2d ArcHit1(TmpSol1, ProjHit.Y());
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| 97 | G4double Cross1 = CrossProduct( ProjStart, ArcHit1);
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| 98 | G4double Cross2 = CrossProduct( ArcHit1 , ProjEnd);
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| 99 | if( (Angle<=0 && Cross1<=0 && Cross2 <=0) ||
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| 100 | (Angle> 0 && !(Cross1>=0 && Cross2 >=0)) )
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| 101 | // Solution1 is on the curve
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| 102 | return 1;
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| 103 | return 0;
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| 104 | }
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| 105 | */
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