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: geant4-09-04-beta-01 $ |
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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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