| 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: G4RectangularTrimmedSurface.hh,v 1.8 2006/06/29 18:40:27 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 | // Class G4BezierSurface
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| 32 | //
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| 33 | // Class description:
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| 34 | //
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| 35 | // Definition of a rectangular trimmed surface.
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| 36 |
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| 37 | // Authors: J.Sulkimo, P.Urban.
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| 38 | // Revisions by: L.Broglia, G.Cosmo.
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| 39 | // ----------------------------------------------------------------------
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| 40 | #ifndef __RECTRIMMEDSURFACE_H
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| 41 | #define __RECTRIMMEDSURFACE_H
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| 42 |
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| 43 | #include "G4FCylindricalSurface.hh"
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| 44 |
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| 45 | class G4RectangularTrimmedSurface : public G4Surface
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| 46 | {
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| 47 |
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| 48 | public: // with description
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| 49 |
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| 50 | G4RectangularTrimmedSurface();
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| 51 | virtual ~G4RectangularTrimmedSurface();
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| 52 | // Constructor & destructor
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| 53 |
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| 54 | G4int Intersect(const G4Ray&);
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| 55 | // Counts the number of intersections of a the surface by a ray.
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| 56 | // If no intersection is found, it sets distance = kInfinity and returns 0.
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| 57 |
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| 58 | void CalcBBox();
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| 59 | // Computes the bounding-box.
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| 60 |
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| 61 | virtual const char* Name() const;
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| 62 | // Returns the class type name.
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| 63 |
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| 64 | private:
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| 65 |
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| 66 | G4RectangularTrimmedSurface(const G4RectangularTrimmedSurface&);
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| 67 | G4RectangularTrimmedSurface& operator=(const G4RectangularTrimmedSurface&);
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| 68 |
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| 69 | private:
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| 70 |
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| 71 | G4Surface* BasisSurface;
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| 72 |
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| 73 | G4double TrimU1,TrimU2;
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| 74 | G4double TrimV1,TrimV2;
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| 75 |
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| 76 | G4Point3D TrimPointU1, TrimPointU2;
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| 77 | G4Point3D TrimPointV1, TrimPointV2;
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| 78 |
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| 79 | };
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| 80 |
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| 81 | #endif
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