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: G4CurvePoint.icc,v 1.4 2006/06/29 18:39:03 gunter Exp $ |
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28 | // GEANT4 tag $Name: HEAD $ |
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29 | // |
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30 | // -------------------------------------------------------------------- |
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31 | // GEANT 4 inline definitions file |
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32 | // |
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33 | // G4CurvePoint.icc |
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34 | // |
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35 | // Implementation of inline methods of G4CurvePoint |
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36 | // -------------------------------------------------------------------- |
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37 | |
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38 | inline |
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39 | void G4CurvePoint::Init(G4Curve& c0) |
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40 | { |
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41 | c= &c0; |
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42 | notComputed= allFlags; |
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43 | } |
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44 | |
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45 | inline |
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46 | G4Curve& G4CurvePoint::GetCurve() const |
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47 | { |
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48 | return *c; |
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49 | } |
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50 | |
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51 | ///////////////////////////////////////////////////////////////////////////// |
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52 | |
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53 | inline |
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54 | void G4CurvePoint::Reset() |
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55 | { |
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56 | notComputed= allFlags; |
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57 | } |
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58 | |
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59 | inline |
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60 | void G4CurvePoint::Reset(G4double u0) |
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61 | { |
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62 | u= u0; |
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63 | notComputed= pFlag; |
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64 | } |
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65 | |
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66 | inline |
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67 | void G4CurvePoint::Reset(const G4Point3D& p0) |
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68 | { |
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69 | p= p0; |
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70 | notComputed= uFlag; |
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71 | } |
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72 | |
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73 | inline |
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74 | void G4CurvePoint::Reset(G4double u0, const G4Point3D& p0) |
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75 | { |
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76 | u= u0; |
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77 | p= p0; |
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78 | notComputed= 0; |
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79 | } |
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80 | |
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81 | ///////////////////////////////////////////////////////////////////////////// |
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82 | |
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83 | inline |
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84 | G4double G4CurvePoint::GetPPoint() |
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85 | { |
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86 | if (notComputed & uFlag) { |
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87 | u= c->GetPPoint(p); |
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88 | notComputed &= ~uFlag; |
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89 | } |
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90 | return u; |
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91 | } |
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92 | |
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93 | inline |
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94 | const G4Point3D& G4CurvePoint::GetPoint() |
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95 | { |
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96 | if (notComputed & pFlag) { |
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97 | p= c->GetPoint(u); |
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98 | notComputed &= ~pFlag; |
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99 | } |
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100 | return p; |
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101 | } |
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