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: testG4Touchables.cc,v 1.10 2006/06/29 18:58:56 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 | // Test file for G4TouchableHistory/G4GRSVolume/G4GRSSolid |
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32 | // Paul Kent August 1996 |
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33 | |
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34 | #include "ApproxEqual.hh" |
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35 | #include "G4ThreeVector.hh" |
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36 | |
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37 | #include "G4GRSVolume.hh" |
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38 | #include "G4GRSSolid.hh" |
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39 | #include "G4TouchableHistory.hh" |
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40 | |
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41 | #include "G4GeometryManager.hh" |
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42 | |
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43 | #include "G4PVPlacement.hh" |
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44 | #include "G4PVParameterised.hh" |
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45 | #include "G4PVReplica.hh" |
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46 | #include "G4LogicalVolume.hh" |
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47 | #include "G4Box.hh" |
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48 | |
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49 | // Sample Parameterisation |
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50 | class G4LinScale : public G4VPVParameterisation |
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51 | { |
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52 | virtual void ComputeTransformation(const G4int n, |
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53 | G4VPhysicalVolume *pRep) const |
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54 | { |
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55 | pRep->SetTranslation(G4ThreeVector(n*4-2,n*4-2,n*4-2)); |
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56 | } |
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57 | |
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58 | virtual void ComputeDimensions(G4Box &pBox, |
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59 | const G4int n, |
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60 | const G4VPhysicalVolume *) const |
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61 | { |
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62 | pBox.SetXHalfLength(n+1); |
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63 | pBox.SetYHalfLength(n+1); |
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64 | pBox.SetZHalfLength(n+1); |
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65 | } |
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66 | |
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67 | virtual void ComputeDimensions(G4Tubs &, |
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68 | const G4int , |
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69 | const G4VPhysicalVolume*) const {} |
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70 | virtual void ComputeDimensions(G4Trd &, |
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71 | const G4int, |
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72 | const G4VPhysicalVolume*) const {} |
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73 | virtual void ComputeDimensions(G4Cons &, |
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74 | const G4int , |
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75 | const G4VPhysicalVolume*) const {} |
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76 | virtual void ComputeDimensions(G4Trap &, |
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77 | const G4int , |
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78 | const G4VPhysicalVolume*) const {} |
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79 | virtual void ComputeDimensions(G4Hype &, |
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80 | const G4int , |
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81 | const G4VPhysicalVolume*) const {} |
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82 | virtual void ComputeDimensions(G4Orb &, |
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83 | const G4int , |
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84 | const G4VPhysicalVolume*) const {} |
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85 | virtual void ComputeDimensions(G4Sphere &, |
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86 | const G4int , |
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87 | const G4VPhysicalVolume*) const {} |
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88 | virtual void ComputeDimensions(G4Torus &, |
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89 | const G4int , |
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90 | const G4VPhysicalVolume*) const {} |
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91 | virtual void ComputeDimensions(G4Para &, |
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92 | const G4int , |
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93 | const G4VPhysicalVolume*) const {} |
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94 | virtual void ComputeDimensions(G4Polycone &, |
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95 | const G4int , |
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96 | const G4VPhysicalVolume*) const {} |
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97 | virtual void ComputeDimensions(G4Polyhedra &, |
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98 | const G4int , |
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99 | const G4VPhysicalVolume*) const {} |
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100 | }; |
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101 | |
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102 | G4LinScale myParam; |
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103 | |
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104 | G4VPhysicalVolume* BuildGeometry() |
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105 | { |
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106 | G4Box *worldBox=new G4Box("WorldBox",1000,1000,1000); |
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107 | G4Box *posBox=new G4Box("PosBox",10,10,10); |
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108 | G4Box *posBoxSlice=new G4Box("PosBoxSlice",10,10,2); |
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109 | G4Box *paramBox=new G4Box("ParamBox",1,1,1); |
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110 | |
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111 | G4LogicalVolume *worldLog=new G4LogicalVolume(worldBox,0, |
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112 | "WorldLog",0,0,0); |
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113 | G4LogicalVolume *posLog=new G4LogicalVolume(posBox,0, |
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114 | "PosLog",0,0,0); |
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115 | G4LogicalVolume *pos2Log=new G4LogicalVolume(posBox,0, |
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116 | "Pos2Log",0,0,0); |
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117 | G4LogicalVolume *pos3Log=new G4LogicalVolume(posBox,0, |
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118 | "Pos3Log",0,0,0); |
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119 | G4LogicalVolume *pos4Log=new G4LogicalVolume(posBox,0, |
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120 | "Pos4Log",0,0,0); |
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121 | G4LogicalVolume *posSliceLog=new G4LogicalVolume(posBoxSlice,0, |
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122 | "PosSliceLog",0,0,0); |
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123 | G4LogicalVolume *paramLog=new G4LogicalVolume(paramBox,0, |
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124 | "ParamLog",0,0,0); |
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125 | |
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126 | G4PVPlacement *worldPhys=new G4PVPlacement(0,G4ThreeVector(0,0,0), |
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127 | "WorldPhys",worldLog,0,false,0); |
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128 | G4PVPlacement *posPhys1=new G4PVPlacement(0,G4ThreeVector(10,11,12), |
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129 | "PosPhys1",posLog,worldPhys, |
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130 | false,0); |
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131 | // G4PVPlacement *posPhys2= |
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132 | new G4PVPlacement(0,G4ThreeVector(0,0,0), |
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133 | "PosPhys2",pos2Log,posPhys1, |
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134 | false,0); |
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135 | G4PVPlacement *posPhys3=new G4PVPlacement(0,G4ThreeVector(-10,-11,-12), |
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136 | "PosPhys3",pos3Log,worldPhys, |
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137 | false,0); |
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138 | G4PVPlacement *posPhys4=new G4PVPlacement(0,G4ThreeVector(10,0,0), |
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139 | "PosPhys4",pos4Log,worldPhys, |
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140 | false,0); |
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141 | // G4PVReplica *repPhys= |
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142 | new G4PVReplica("RepPhys",posSliceLog,posPhys3, |
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143 | kZAxis,5,4); |
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144 | |
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145 | // G4PVParameterised *paramPhys= |
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146 | new G4PVParameterised("ParamPhys", |
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147 | paramLog, |
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148 | posPhys4, |
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149 | kXAxis,2,&myParam); |
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150 | return worldPhys; |
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151 | } |
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152 | |
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153 | |
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154 | G4bool testGRSVolume(MyNavigator& nav) |
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155 | { |
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156 | G4ThreeVector pos; |
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157 | |
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158 | pos=G4ThreeVector(11,12,13); |
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159 | nav.LocateGlobalPointAndSetup(pos); |
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160 | G4GRSVolume *touch=nav.CreateGRSVolume(); |
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161 | assert(touch); |
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162 | assert(touch->GetVolume()->GetName()=="PosPhys2"); |
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163 | assert(touch->GetSolid()->GetName()=="PosBox"); |
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164 | assert(ApproxEqual(touch->GetTranslation(),G4ThreeVector(10,11,12))); |
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165 | assert(!touch->GetRotation()||touch->GetRotation()->isIdentity()); |
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166 | delete touch; |
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167 | return true; |
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168 | } |
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169 | |
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170 | G4bool testGRSSolid(MyNavigator& nav) |
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171 | { |
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172 | G4ThreeVector pos; |
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173 | |
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174 | pos=G4ThreeVector(11,12,13); |
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175 | nav.LocateGlobalPointAndSetup(pos); |
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176 | G4GRSSolid *touch=nav.CreateGRSSolid(); |
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177 | assert(touch); |
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178 | assert(touch->GetSolid()->GetName()=="PosBox"); |
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179 | assert(ApproxEqual(touch->GetTranslation(),G4ThreeVector(10,11,12))); |
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180 | assert(!touch->GetRotation()||touch->GetRotation()->isIdentity()); |
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181 | delete touch; |
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182 | return true; |
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183 | } |
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184 | |
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185 | G4bool testTouchableHistory(MyNavigator& nav) |
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186 | { |
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187 | G4ThreeVector pos(11,12,13),pos2(9,-1,-1); |
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188 | G4VPhysicalVolume *pvol; |
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189 | |
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190 | pvol=nav.LocateGlobalPointAndSetup(pos); |
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191 | assert(pvol->GetName()=="PosPhys2"); |
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192 | assert(pvol->GetMotherLogical()->GetName()=="PosLog"); |
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193 | |
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194 | G4TouchableHistoryHandle touch=nav.CreateTouchableHistory(); |
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195 | assert(touch); |
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196 | assert(touch->GetVolume()->GetName()=="PosPhys2"); |
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197 | assert(touch->GetSolid()->GetName()=="PosBox"); |
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198 | assert(ApproxEqual(touch->GetTranslation(),G4ThreeVector(10,11,12))); |
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199 | assert(!touch->GetRotation()||touch->GetRotation()->isIdentity()); |
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200 | assert(touch->GetHistory()->GetDepth()==2); |
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201 | |
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202 | pvol=nav.LocateGlobalPointAndSetup(-pos); |
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203 | assert(pvol->GetName()=="RepPhys"); |
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204 | assert(pvol->GetMotherLogical()->GetName()=="Pos3Log"); |
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205 | assert(ApproxEqual(nav.CurrentLocalCoordinate(),G4ThreeVector(-1,-1,-1))); |
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206 | |
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207 | G4TouchableHistoryHandle touch2=nav.CreateTouchableHistory(); |
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208 | assert(touch2); |
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209 | assert(touch2->GetVolume()->GetName()=="RepPhys"); |
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210 | assert(touch2->GetSolid()->GetName()=="PosBoxSlice"); |
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211 | assert(ApproxEqual(touch2->GetTranslation(),G4ThreeVector(-10,-11,-12))); |
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212 | assert(!touch2->GetRotation()||touch2->GetRotation()->isIdentity()); |
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213 | assert(touch2->GetHistory()->GetDepth()==2); |
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214 | |
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215 | pvol=nav.LocateGlobalPointAndSetup(pos2); |
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216 | assert(pvol->GetName()=="ParamPhys"); |
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217 | assert(pvol->GetMotherLogical()->GetName()=="Pos4Log"); |
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218 | assert(ApproxEqual(nav.CurrentLocalCoordinate(),G4ThreeVector(1,1,1))); |
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219 | |
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220 | G4TouchableHistoryHandle touch3=nav.CreateTouchableHistory(); |
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221 | // Relocate to another parameterised volume causing modification of |
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222 | // physical volume + solid |
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223 | pvol=nav.LocateGlobalPointAndSetup(pos2+G4ThreeVector(2,2,2)); |
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224 | assert(touch3); |
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225 | assert(touch3->GetVolume()->GetName()=="ParamPhys"); |
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226 | assert(touch3->GetSolid()->GetName()=="ParamBox"); |
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227 | assert(ApproxEqual(touch3->GetTranslation(),G4ThreeVector(8,-2,-2))); |
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228 | assert(!touch3->GetRotation()||touch3->GetRotation()->isIdentity()); |
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229 | assert(touch3->GetHistory()->GetDepth()==2); |
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230 | |
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231 | G4ThreeVector dir(0.0, 1., 0.); |
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232 | |
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233 | pvol=nav.ResetHierarchyAndLocate(pos, dir, *((G4TouchableHistory*)touch())); |
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234 | assert(ApproxEqual(nav.CurrentLocalCoordinate(),G4ThreeVector(1,1,1))); |
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235 | assert(pvol->GetName()=="PosPhys2"); |
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236 | assert(pvol->GetMotherLogical()->GetName()=="PosLog"); |
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237 | assert(ApproxEqual(nav.GetNetTranslation(),G4ThreeVector(10,11,12))); |
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238 | |
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239 | pvol=nav.ResetHierarchyAndLocate(-pos, dir, *((G4TouchableHistory*)touch2())); |
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240 | assert(ApproxEqual(nav.CurrentLocalCoordinate(),G4ThreeVector(-1,-1,-1))); |
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241 | assert(pvol->GetName()=="RepPhys"); |
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242 | assert(pvol->GetMotherLogical()->GetName()=="Pos3Log"); |
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243 | assert(ApproxEqual(nav.GetNetTranslation(),G4ThreeVector(-10,-11,-12))); |
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244 | |
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245 | pvol=nav.ResetHierarchyAndLocate(pos2, dir, *((G4TouchableHistory*)touch3())); |
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246 | assert(pvol->GetName()=="ParamPhys"); |
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247 | assert(pvol->GetMotherLogical()->GetName()=="Pos4Log"); |
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248 | assert(ApproxEqual(nav.GetNetTranslation(),G4ThreeVector(8,-2,-2))); |
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249 | |
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250 | //delete touch; |
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251 | //delete touch2; |
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252 | //delete touch3; |
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253 | return true; |
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254 | } |
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255 | |
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256 | int main() |
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257 | { |
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258 | G4VPhysicalVolume *myTopNode=BuildGeometry(); |
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259 | G4GeometryManager::GetInstance()->CloseGeometry(false); |
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260 | MyNavigator nav; |
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261 | nav.SetWorldVolume(myTopNode); |
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262 | |
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263 | assert(testGRSVolume(nav)); |
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264 | assert(testGRSSolid(nav)); |
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265 | assert(testTouchableHistory(nav)); |
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266 | |
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267 | G4GeometryManager::GetInstance()->OpenGeometry(); |
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268 | return EXIT_SUCCESS; |
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269 | } |
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