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: testG4Tet.cc,v 1.3 2006/06/29 18:49:49 gunter Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-04-beta-cand-01 $ |
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29 | // |
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30 | |
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31 | // testG4Tet |
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32 | // |
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33 | // Test file for class G4Tet [NOT thorough] |
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34 | // |
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35 | // Ensure asserts are compiled in |
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36 | |
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37 | #include <assert.h> |
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38 | #include <cmath> |
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39 | |
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40 | #include "globals.hh" |
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41 | #include "geomdefs.hh" |
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42 | |
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43 | #include "ApproxEqual.hh" |
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44 | |
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45 | #include "G4ThreeVector.hh" |
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46 | #include "G4Tet.hh" |
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47 | #include "G4RotationMatrix.hh" |
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48 | #include "G4AffineTransform.hh" |
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49 | #include "G4VoxelLimits.hh" |
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50 | |
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51 | G4bool testG4Tet() |
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52 | { |
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53 | G4ThreeVector pzero(0,0,0); |
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54 | G4ThreeVector pnt1(10.,0.,0.),pnt2(5.0,10.,0), pnt3(5.,5.,10.); |
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55 | |
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56 | G4ThreeVector *pNorm,norm; |
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57 | G4bool *pgoodNorm,goodNorm; |
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58 | |
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59 | pNorm=&norm; |
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60 | pgoodNorm=&goodNorm; |
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61 | |
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62 | G4bool goodTet; |
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63 | G4Tet t1( "Solid Tet #1", pzero, pnt1, pnt2, pnt3, &goodTet); |
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64 | |
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65 | // Check name |
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66 | assert(t1.GetName()=="Solid Tet #1"); |
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67 | |
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68 | G4ThreeVector pntA( 1.0 , 1.0 , 1.0 ); |
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69 | G4ThreeVector pntB( 1.5 , 0.5 , 1.0 ); |
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70 | // G4ThreeVector pntBbis= 0.1 * (pnt1-pzero) + 0.1 * (pnt3-pzero); |
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71 | G4ThreeVector pntBr023= (1.0/3.0) * (pzero + pnt2 + pnt3); |
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72 | G4ThreeVector pntC( 0.0, 5.0 , 1.5 ); |
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73 | |
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74 | // Check Inside |
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75 | assert(t1.Inside(pntA)==kInside); |
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76 | assert(t1.Inside(pntB)==kSurface); |
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77 | assert(t1.Inside(pntBr023)==kSurface); |
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78 | assert(t1.Inside(pntC)==kOutside); |
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79 | |
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80 | // Check Surface Normal |
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81 | G4ThreeVector normal; |
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82 | G4ThreeVector pntOnBotSurf012( 5.0, 5.0, 0.0); |
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83 | G4ThreeVector vmz(0,0,-1.0); |
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84 | |
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85 | normal=t1.SurfaceNormal(pntOnBotSurf012); |
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86 | assert(ApproxEqual(normal,vmz)); |
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87 | |
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88 | |
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89 | return true; |
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90 | } |
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91 | |
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92 | int main() |
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93 | { |
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94 | #ifdef NDEBUG |
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95 | G4Exception("FAIL: *** Assertions must be compiled in! ***"); |
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96 | #endif |
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97 | assert(testG4Tet()); |
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98 | return 0; |
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99 | } |
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100 | |
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