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: G4RTSimpleScanner.cc,v 1.4 2007/05/22 17:10:42 allison 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 | |
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32 | #include "G4RTSimpleScanner.hh" |
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33 | |
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34 | G4RTSimpleScanner::G4RTSimpleScanner(): |
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35 | theNRow(0), theNColumn(0), theIRow(0), theIColumn(0) |
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36 | { |
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37 | theGSName = "RayTracer"; |
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38 | theGSNickname = "RayTracer"; |
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39 | } |
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40 | |
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41 | const G4String& G4RTSimpleScanner::GetGSName() const |
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42 | {return theGSName;} |
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43 | |
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44 | const G4String& G4RTSimpleScanner::GetGSNickname() const |
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45 | {return theGSNickname;} |
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46 | |
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47 | void G4RTSimpleScanner::Initialize(G4int nRow, G4int nColumn) { |
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48 | theNRow = nRow; |
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49 | theNColumn = nColumn; |
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50 | theIRow = 0; |
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51 | theIColumn = -1; |
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52 | } |
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53 | |
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54 | G4bool G4RTSimpleScanner::Coords(G4int& iRow, G4int& iColumn) |
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55 | { |
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56 | // Increment column and, if necessary, increment row... |
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57 | ++theIColumn; |
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58 | if (theIColumn >= theNColumn) { |
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59 | theIColumn = 0; |
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60 | ++theIRow; |
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61 | } |
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62 | |
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63 | // Return if finished... |
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64 | if (theIRow >= theNRow) return false; |
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65 | |
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66 | // Return current row and column... |
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67 | iRow = theIRow; |
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68 | iColumn = theIColumn; |
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69 | return true; |
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70 | } |
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