| 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: geant4-09-03 $
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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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