| [1316] | 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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| [1347] | 28 | // GEANT4 tag $Name: geant4-09-04-ref-00 $
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| [1316] | 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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