[830] | 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: G4Scale.cc,v 1.9 2006/06/29 19:07:14 gunter Exp $ |
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[850] | 28 | // GEANT4 tag $Name: HEAD $ |
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[830] | 29 | // |
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| 30 | // |
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| 31 | // John Allison 21st July 2001 |
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| 32 | |
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| 33 | #include "G4Scale.hh" |
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| 34 | |
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| 35 | G4Scale::G4Scale (G4double length, const G4String& annotation, |
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| 36 | G4Scale::Direction direction, |
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| 37 | G4bool autoPlacing, |
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| 38 | G4double xmid, G4double ymid, G4double zmid): |
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| 39 | fLength(length), |
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| 40 | fAnnotation(annotation), |
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| 41 | fDirection(direction), |
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| 42 | fAutoPlacing(autoPlacing), |
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| 43 | fXmid(xmid), fYmid(ymid), fZmid(zmid) {} |
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| 44 | |
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| 45 | G4Scale::~G4Scale () {} |
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| 46 | |
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| 47 | const G4String G4Scale::GuidanceString |
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| 48 | ( |
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| 49 | "An annotated line in the specified direction with tick marks at the" |
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| 50 | "\nend. If autoPlacing is true it is required to be centred at the" |
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| 51 | "\nfront, right, bottom corner of the world space, comfortably outside" |
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| 52 | "\nthe existing bounding box/sphere so that existing objects do not" |
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| 53 | "\nobscure it. Otherwise it is required to be drawn with mid-point at" |
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| 54 | "\n(xmid, ymid, zmid)." |
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| 55 | "\n" |
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| 56 | "\nThe auto placing algorithm might be:" |
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| 57 | "\n x = xmin + (1 + comfort) * (xmax - xmin);" |
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| 58 | "\n y = ymin - comfort * (ymax - ymin);" |
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| 59 | "\n z = zmin + (1 + comfort) * (zmax - zmin);" |
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| 60 | "\n if direction == x then (x - length,y,z) to (x,y,z);" |
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| 61 | "\n if direction == y then (x,y,z) to (x,y + length,z);" |
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| 62 | "\n if direction == z then (x,y,z - length) to (x,y,z);" |
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| 63 | ); |
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| 64 | |
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| 65 | const G4String& G4Scale::GetGuidanceString() |
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| 66 | { |
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| 67 | return GuidanceString; |
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| 68 | } |
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