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: G4TwistedTrd.hh,v 1.6 2006/06/29 18:48:04 gunter Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-02-ref-02 $ |
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29 | // |
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30 | // |
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31 | // -------------------------------------------------------------------- |
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32 | // GEANT 4 class header file |
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33 | // |
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34 | // |
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35 | // G4TwistedTrd |
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36 | // |
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37 | // Class description: |
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38 | // |
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39 | // A G4TwistedTrd is a twisted trapezoid with the x and y dimensions |
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40 | // varying along z |
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41 | // |
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42 | // |
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43 | // Member Data: |
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44 | // |
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45 | // pDx1 Half-length along x at the surface positioned at -dz |
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46 | // pDx2 Half-length along x at the surface positioned at +dz |
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47 | // pDy1 Half-length along y at the surface positioned at -dz |
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48 | // pDy2 Half-length along y at the surface positioned at +dz |
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49 | // pDz Half-length along z axis |
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50 | // pPhiTwist Twist angle |
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51 | |
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52 | // Author: |
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53 | // |
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54 | // Oliver Link (Oliver.Link@cern.ch) |
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55 | // |
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56 | // -------------------------------------------------------------------- |
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57 | #ifndef __G4TWISTEDTRD__ |
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58 | #define __G4TWISTEDTRD__ |
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59 | |
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60 | #include "G4VTwistedFaceted.hh" |
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61 | |
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62 | class G4TwistedTrd : public G4VTwistedFaceted |
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63 | { |
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64 | public: // with description |
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65 | |
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66 | G4TwistedTrd( const G4String& pName, |
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67 | G4double pDx1, |
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68 | G4double pDx2, |
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69 | G4double pDy1, |
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70 | G4double pDy2, |
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71 | G4double pDz, |
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72 | G4double pPhiTwist ); |
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73 | |
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74 | virtual ~G4TwistedTrd(); |
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75 | |
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76 | // accessors |
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77 | |
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78 | inline G4double GetX1HalfLength() const { return GetDx1() ; } |
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79 | inline G4double GetX2HalfLength() const { return GetDx3() ; } |
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80 | inline G4double GetY1HalfLength() const { return GetDy1() ; } |
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81 | inline G4double GetY2HalfLength() const { return GetDy2() ; } |
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82 | inline G4double GetZHalfLength() const { return GetDz() ; } |
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83 | inline G4double GetPhiTwist() const { return GetTwistAngle() ; } |
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84 | |
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85 | G4GeometryType GetEntityType() const; |
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86 | |
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87 | std::ostream& StreamInfo(std::ostream& os) const; |
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88 | |
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89 | public: // without description |
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90 | |
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91 | G4TwistedTrd(__void__&); |
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92 | // Fake default constructor for usage restricted to direct object |
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93 | // persistency for clients requiring preallocation of memory for |
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94 | // persistifiable objects. |
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95 | |
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96 | } ; |
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97 | |
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98 | #endif |
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