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25 // 25 //
26 // Code developed by: 26 // Code developed by:
27 // S.Guatelli, M. Large and A. Malaroda, Unive 27 // S.Guatelli, M. Large and A. Malaroda, University of Wollongong
28 // 28 //
29 // Code based on the Geant4 extended example D 29 // Code based on the Geant4 extended example DICOM
30 // 30 //
31 // 31 //
32 32
33 #include "ICRP110PhantomNestedParameterisation 33 #include "ICRP110PhantomNestedParameterisation.hh"
34 #include "G4VPhysicalVolume.hh" 34 #include "G4VPhysicalVolume.hh"
35 #include "G4VTouchable.hh" 35 #include "G4VTouchable.hh"
36 #include "G4ThreeVector.hh" 36 #include "G4ThreeVector.hh"
37 #include "G4Box.hh" 37 #include "G4Box.hh"
38 #include "G4LogicalVolume.hh" 38 #include "G4LogicalVolume.hh"
39 #include "G4Material.hh" 39 #include "G4Material.hh"
40 #include "G4VisAttributes.hh" 40 #include "G4VisAttributes.hh"
41 #include "G4VVisManager.hh" 41 #include "G4VVisManager.hh"
42 42
43 ICRP110PhantomNestedParameterisation:: 43 ICRP110PhantomNestedParameterisation::
44 ICRP110PhantomNestedParameterisation(const G4T 44 ICRP110PhantomNestedParameterisation(const G4ThreeVector& halfVoxelSize,
45 std::vector 45 std::vector<G4Material*>& mat,
46 G4int fnX_, 46 G4int fnX_, G4int fnY_, G4int fnZ_)
47 : 47 :
48 fdX(halfVoxelSize.x()), fdY(halfVoxelSize.y( 48 fdX(halfVoxelSize.x()), fdY(halfVoxelSize.y()), fdZ(halfVoxelSize.z()),
49 fnX(fnX_), fnY(fnY_), fnZ(fnZ_), // number o 49 fnX(fnX_), fnY(fnY_), fnZ(fnZ_), // number of voxels along X, Y and Z
50 fMaterials(mat), // vector of defined materi 50 fMaterials(mat), // vector of defined materials
51 fMaterialIndices(nullptr) // vector which as << 51 fMaterialIndices(0) // vector which associates MaterialID to voxels
52 { 52 {
53 ReadColourData();//Define the color of each m 53 ReadColourData();//Define the color of each material
54 // from ColourMap.dat 54 // from ColourMap.dat
55 } 55 }
56 56
57 ICRP110PhantomNestedParameterisation::~ICRP110 57 ICRP110PhantomNestedParameterisation::~ICRP110PhantomNestedParameterisation()
58 {} 58 {}
59 << 59
60 void ICRP110PhantomNestedParameterisation::Rea 60 void ICRP110PhantomNestedParameterisation::ReadColourData()
61 { 61 {
62 // By default the tissues are not visible. 62 // By default the tissues are not visible. Then
63 // the visualisation attributes are define 63 // the visualisation attributes are defined based on
64 // ColourMap.dat 64 // ColourMap.dat
65 auto blankAtt = new G4VisAttributes; << 65 G4VisAttributes* blankAtt = new G4VisAttributes;
66 blankAtt->SetVisibility( FALSE ); 66 blankAtt->SetVisibility( FALSE );
67 fColours["Default"] = blankAtt; 67 fColours["Default"] = blankAtt;
68 68
69 G4String colourFile = "ColourMap.dat"; 69 G4String colourFile = "ColourMap.dat";
70 G4cout << "Phantom Material Colours set vi 70 G4cout << "Phantom Material Colours set via ColourMap.dat data file " << G4endl;
71 71
72 std::ifstream fin(colourFile.c_str()); 72 std::ifstream fin(colourFile.c_str());
73 G4int nMate; 73 G4int nMate;
74 G4String mateName; 74 G4String mateName;
75 G4double cred, cgreen, cblue, copacity; 75 G4double cred, cgreen, cblue, copacity;
76 fin >> nMate; 76 fin >> nMate;
77 G4VisAttributes* visAtt=nullptr; <<
78 <<
79 for( G4int ii = 0; ii < nMate; ii++ ){ 77 for( G4int ii = 0; ii < nMate; ii++ ){
80 fin >> mateName >> cred >> cgreen >> c 78 fin >> mateName >> cred >> cgreen >> cblue >> copacity;
81 G4Colour colour( cred, cgreen, cblue, 79 G4Colour colour( cred, cgreen, cblue, copacity );
82 visAtt = new G4VisAttributes( colour ) << 80 G4VisAttributes* visAtt = new G4VisAttributes( colour );
83 visAtt->SetForceSolid(true); 81 visAtt->SetForceSolid(true);
84 fColours[mateName] = visAtt; 82 fColours[mateName] = visAtt;
85 // G4cout << mateName << " colour set : 83 // G4cout << mateName << " colour set : " << colour << G4endl;
86 } 84 }
87 } 85 }
88 86
89 void ICRP110PhantomNestedParameterisation:: 87 void ICRP110PhantomNestedParameterisation::
90 SetNoVoxel( G4int nx, G4int ny, G4int nz ) 88 SetNoVoxel( G4int nx, G4int ny, G4int nz )
91 { 89 {
92 fnX = nx; 90 fnX = nx;
93 fnY = ny; 91 fnY = ny;
94 fnZ = nz; 92 fnZ = nz;
95 } 93 }
96 94
97 G4Material* ICRP110PhantomNestedParameterisati 95 G4Material* ICRP110PhantomNestedParameterisation::
98 ComputeMaterial(G4VPhysicalVolume* physVol, co 96 ComputeMaterial(G4VPhysicalVolume* physVol, const G4int iz,
99 const G4VTouchable* parentTouc 97 const G4VTouchable* parentTouch)
100 { 98 {
101 // protection for initialization and vis a 99 // protection for initialization and vis at idle state
102 // 100 //
103 if(parentTouch == nullptr) 101 if(parentTouch == nullptr)
104 return fMaterials[0]; 102 return fMaterials[0];
105 103
106 // Copy number of voxels. 104 // Copy number of voxels.
107 // Copy number of X and Y are obtained fro 105 // Copy number of X and Y are obtained from replication number.
108 // Copy number of Z is the copy number of 106 // Copy number of Z is the copy number of current voxel.
109 107
110 G4int ix = parentTouch -> GetReplicaNumber 108 G4int ix = parentTouch -> GetReplicaNumber(0);
111 G4int iy = parentTouch -> GetReplicaNumber 109 G4int iy = parentTouch -> GetReplicaNumber(1);
112 110
113 G4int copyID = ix + fnX*iy + fnX*fnY*iz; 111 G4int copyID = ix + fnX*iy + fnX*fnY*iz;
114 //G4cout << "ix: "<< ix << ", iy: " << iy 112 //G4cout << "ix: "<< ix << ", iy: " << iy << ", iz:" << iz<< G4endl;
115 //G4cout << "copyID from the Nested Param: 113 //G4cout << "copyID from the Nested Param: "<< copyID << G4endl;
116 114
117 //The copyID identifies the voxel 115 //The copyID identifies the voxel
118 std::size_t matIndex = GetMaterialIndex(co 116 std::size_t matIndex = GetMaterialIndex(copyID);
119 G4Material* mate = fMaterials[matIndex]; << 117 static G4Material* mate = nullptr;
>> 118 mate = fMaterials[matIndex];
120 119
121 if(true && physVol && G4VVisManager::GetCo 120 if(true && physVol && G4VVisManager::GetConcreteInstance()) {
122 G4String mateName = fMaterials.at(matI 121 G4String mateName = fMaterials.at(matIndex)->GetName();
123 std::string::size_type iuu = mateName. 122 std::string::size_type iuu = mateName.find("__");
124 123
125 if( iuu != std::string::npos ) { 124 if( iuu != std::string::npos ) {
126 mateName = mateName.substr( 0, iuu 125 mateName = mateName.substr( 0, iuu ); // Associate material
127 } 126 }
128 127
129 if(0 < fColours.count(mateName)) { 128 if(0 < fColours.count(mateName)) {
130 physVol -> GetLogicalVolume() -> 129 physVol -> GetLogicalVolume() ->
131 SetVisAttributes(fColours.find(mat 130 SetVisAttributes(fColours.find(mateName)->second);
132 } 131 }
133 else { 132 else {
134 physVol->GetLogicalVolume() -> 133 physVol->GetLogicalVolume() ->
135 SetVisAttributes(fColours.begin() 134 SetVisAttributes(fColours.begin() ->second); // Associate color
136 } 135 }
137 } 136 }
138 physVol -> GetLogicalVolume()->SetMaterial(m 137 physVol -> GetLogicalVolume()->SetMaterial(mate);
139 138
140 return mate; 139 return mate;
141 } 140 }
142 141
143 G4int ICRP110PhantomNestedParameterisation::Ge 142 G4int ICRP110PhantomNestedParameterisation::GetMaterialIndex( G4int copyNo ) const
144 { 143 {
145 return fMaterialIndices[copyNo]; 144 return fMaterialIndices[copyNo];
146 } 145 }
147 146
148 G4int ICRP110PhantomNestedParameterisation::Ge 147 G4int ICRP110PhantomNestedParameterisation::GetNumberOfMaterials() const
149 { 148 {
150 return fMaterials.size(); 149 return fMaterials.size();
151 } 150 }
152 151
153 G4Material* ICRP110PhantomNestedParameterisati 152 G4Material* ICRP110PhantomNestedParameterisation::GetMaterial(G4int i) const
154 { 153 {
155 return fMaterials[i]; 154 return fMaterials[i];
156 } 155 }
157 156
158 void ICRP110PhantomNestedParameterisation:: 157 void ICRP110PhantomNestedParameterisation::
159 ComputeTransformation(const G4int copyNo, G4VP 158 ComputeTransformation(const G4int copyNo, G4VPhysicalVolume* physVol) const
160 { 159 {
161 // Position of voxels. 160 // Position of voxels.
162 // x and y positions are already defined i 161 // x and y positions are already defined in DetectorConstruction by using
163 // replicated volume. Hre we define the po 162 // replicated volume. Hre we define the position along the z axis of voxels.
164 163
165 physVol -> SetTranslation(G4ThreeVector(0. 164 physVol -> SetTranslation(G4ThreeVector(0.,0.,(2.*static_cast<double>(copyNo)
166 165 +1.)*fdZ - fdZ*fnZ));
167 } 166 }
168 167
169 void ICRP110PhantomNestedParameterisation:: 168 void ICRP110PhantomNestedParameterisation::
170 ComputeDimensions( G4Box& box, const G4int, co 169 ComputeDimensions( G4Box& box, const G4int, const G4VPhysicalVolume* ) const
171 { 170 {
172 box.SetXHalfLength(fdX); 171 box.SetXHalfLength(fdX);
173 box.SetYHalfLength(fdY); 172 box.SetYHalfLength(fdY);
174 box.SetZHalfLength(fdZ); 173 box.SetZHalfLength(fdZ);
175 } 174 }
176 175