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25 // 25 //
26 // <<
27 /// \file optical/LXe/src/LXeTrajectory.cc <<
28 /// \brief Implementation of the LXeTrajectory <<
29 // <<
30 // <<
31 #include "LXeTrajectory.hh" 26 #include "LXeTrajectory.hh"
32 << 27 #include "G4TrajectoryPoint.hh"
33 #include "G4Circle.hh" << 28 #include "G4Trajectory.hh"
34 #include "G4Colour.hh" <<
35 #include "G4ParticleTable.hh" 29 #include "G4ParticleTable.hh"
36 #include "G4ParticleTypes.hh" 30 #include "G4ParticleTypes.hh"
37 #include "G4Polyline.hh" <<
38 #include "G4Polymarker.hh" <<
39 #include "G4ThreeVector.hh" 31 #include "G4ThreeVector.hh"
40 #include "G4Trajectory.hh" << 32 #include "G4Polyline.hh"
41 #include "G4TrajectoryPoint.hh" << 33 #include "G4Circle.hh"
42 #include "G4VVisManager.hh" << 34 #include "G4Colour.hh"
43 #include "G4VisAttributes.hh" 35 #include "G4VisAttributes.hh"
>> 36 #include "G4VVisManager.hh"
>> 37 #include "G4Polymarker.hh"
44 38
45 G4ThreadLocal G4Allocator<LXeTrajectory>* LXeT << 39 G4Allocator<LXeTrajectory> LXeTrajectoryAllocator;
46 <<
47 //....oooOO0OOooo........oooOO0OOooo........oo <<
48 40
49 LXeTrajectory::LXeTrajectory(const G4Track* aT << 41 //_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
>> 42 LXeTrajectory::LXeTrajectory()
>> 43 :G4Trajectory(),wls(false),drawit(false),forceNoDraw(false),forceDraw(false)
50 { 44 {
51 fParticleDefinition = aTrack->GetDefinition( << 45 particleDefinition=0;
52 } 46 }
53 47
54 //....oooOO0OOooo........oooOO0OOooo........oo << 48 //_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
>> 49 LXeTrajectory::LXeTrajectory(const G4Track* aTrack)
>> 50 :G4Trajectory(aTrack),wls(false),drawit(false)
>> 51 {
>> 52 particleDefinition=aTrack->GetDefinition();
>> 53 }
55 54
56 LXeTrajectory::LXeTrajectory(LXeTrajectory& ri << 55 //_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
57 : G4Trajectory(right), fWls(right.fWls), fDr << 56 LXeTrajectory::LXeTrajectory(LXeTrajectory &right)
>> 57 :G4Trajectory(right),wls(right.wls),drawit(right.drawit)
58 { 58 {
59 fParticleDefinition = right.fParticleDefinit << 59 particleDefinition=right.particleDefinition;
60 } 60 }
61 61
62 //....oooOO0OOooo........oooOO0OOooo........oo << 62 //_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
>> 63 LXeTrajectory::~LXeTrajectory()
>> 64 {
>> 65
>> 66 }
63 67
>> 68 //_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
64 void LXeTrajectory::DrawTrajectory() const 69 void LXeTrajectory::DrawTrajectory() const
65 { 70 {
66 // Taken from G4VTrajectory and modified to << 71 // Invoke the default implementation in G4VTrajectory...
67 // type and to selectively eliminate drawing << 72 G4VTrajectory::DrawTrajectory();
68 << 73 // ... or override with your own code here.
69 if (!fForceDraw && (!fDrawit || fForceNoDraw << 74 }
70 75
>> 76 //_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
>> 77 void LXeTrajectory::DrawTrajectory(G4int i_mode) const{
>> 78 //Taken from G4VTrajectory and modified to select colours based on particle
>> 79 //type and to selectively eliminate drawing of certain trajectories.
>> 80
>> 81 if(!forceDraw && (!drawit || forceNoDraw))
>> 82 return;
>> 83
>> 84 // If i_mode>=0, draws a trajectory as a polyline and, if i_mode!=0,
>> 85 // adds markers - yellow circles for step points and magenta squares
>> 86 // for auxiliary points, if any - whose screen size in pixels is
>> 87 // given by std::abs(i_mode)/1000. E.g: i_mode = 5000 gives easily
>> 88 // visible markers.
>> 89
71 G4VVisManager* pVVisManager = G4VVisManager: 90 G4VVisManager* pVVisManager = G4VVisManager::GetConcreteInstance();
72 if (!pVVisManager) return; 91 if (!pVVisManager) return;
73 << 92
74 const G4double markerSize = 0.05; << 93 const G4double markerSize = std::abs(i_mode)/1000;
75 G4bool lineRequired = true; << 94 G4bool lineRequired (i_mode >= 0);
76 G4bool markersRequired = true; << 95 G4bool markersRequired (markerSize > 0.);
77 << 96
78 G4Polyline trajectoryLine; 97 G4Polyline trajectoryLine;
79 G4Polymarker stepPoints; 98 G4Polymarker stepPoints;
80 G4Polymarker auxiliaryPoints; 99 G4Polymarker auxiliaryPoints;
81 << 100
82 for (G4int i = 0; i < GetPointEntries(); ++i << 101 for (G4int i = 0; i < GetPointEntries() ; i++) {
83 G4VTrajectoryPoint* aTrajectoryPoint = Get 102 G4VTrajectoryPoint* aTrajectoryPoint = GetPoint(i);
84 const std::vector<G4ThreeVector>* auxiliar << 103 const std::vector<G4ThreeVector>* auxiliaries
>> 104 = aTrajectoryPoint->GetAuxiliaryPoints();
85 if (auxiliaries) { 105 if (auxiliaries) {
86 for (size_t iAux = 0; iAux < auxiliaries 106 for (size_t iAux = 0; iAux < auxiliaries->size(); ++iAux) {
87 const G4ThreeVector pos((*auxiliaries) << 107 const G4ThreeVector pos((*auxiliaries)[iAux]);
88 if (lineRequired) { << 108 if (lineRequired) {
89 trajectoryLine.push_back(pos); << 109 trajectoryLine.push_back(pos);
90 } << 110 }
91 if (markersRequired) { << 111 if (markersRequired) {
92 auxiliaryPoints.push_back(pos); << 112 auxiliaryPoints.push_back(pos);
93 } << 113 }
94 } 114 }
95 } 115 }
96 const G4ThreeVector pos(aTrajectoryPoint-> 116 const G4ThreeVector pos(aTrajectoryPoint->GetPosition());
97 if (lineRequired) { 117 if (lineRequired) {
98 trajectoryLine.push_back(pos); 118 trajectoryLine.push_back(pos);
99 } 119 }
100 if (markersRequired) { 120 if (markersRequired) {
101 stepPoints.push_back(pos); 121 stepPoints.push_back(pos);
102 } 122 }
103 } 123 }
104 << 124
105 if (lineRequired) { 125 if (lineRequired) {
106 G4Colour colour; 126 G4Colour colour;
107 << 127
108 if (fParticleDefinition == G4OpticalPhoton << 128 if(particleDefinition==G4OpticalPhoton::OpticalPhotonDefinition()){
109 if (fWls) // WLS photons are red << 129 if(wls) //WLS photons are red
110 colour = G4Colour(1., 0., 0.); << 130 colour = G4Colour(1.,0.,0.);
111 else { // Scintillation and Cerenkov ph << 131 else{ //Scintillation and Cerenkov photons are green
112 colour = G4Colour(0., 1., 0.); << 132 colour = G4Colour(0.,1.,0.);
113 } 133 }
114 } 134 }
115 else // All other particles are blue << 135 else //All other particles are blue
116 colour = G4Colour(0., 0., 1.); << 136 colour = G4Colour(0.,0.,1.);
117 << 137
118 G4VisAttributes trajectoryLineAttribs(colo 138 G4VisAttributes trajectoryLineAttribs(colour);
119 trajectoryLine.SetVisAttributes(&trajector 139 trajectoryLine.SetVisAttributes(&trajectoryLineAttribs);
120 pVVisManager->Draw(trajectoryLine); 140 pVVisManager->Draw(trajectoryLine);
121 } 141 }
122 if (markersRequired) { 142 if (markersRequired) {
123 auxiliaryPoints.SetMarkerType(G4Polymarker 143 auxiliaryPoints.SetMarkerType(G4Polymarker::squares);
124 auxiliaryPoints.SetScreenSize(markerSize); 144 auxiliaryPoints.SetScreenSize(markerSize);
125 auxiliaryPoints.SetFillStyle(G4VMarker::fi 145 auxiliaryPoints.SetFillStyle(G4VMarker::filled);
126 G4VisAttributes auxiliaryPointsAttribs(G4C << 146 G4VisAttributes auxiliaryPointsAttribs(G4Colour(0.,1.,1.)); // Magenta
127 auxiliaryPoints.SetVisAttributes(&auxiliar 147 auxiliaryPoints.SetVisAttributes(&auxiliaryPointsAttribs);
128 pVVisManager->Draw(auxiliaryPoints); 148 pVVisManager->Draw(auxiliaryPoints);
129 << 149
130 stepPoints.SetMarkerType(G4Polymarker::cir 150 stepPoints.SetMarkerType(G4Polymarker::circles);
131 stepPoints.SetScreenSize(markerSize); 151 stepPoints.SetScreenSize(markerSize);
132 stepPoints.SetFillStyle(G4VMarker::filled) 152 stepPoints.SetFillStyle(G4VMarker::filled);
133 G4VisAttributes stepPointsAttribs(G4Colour << 153 G4VisAttributes stepPointsAttribs(G4Colour(1.,1.,0.)); // Yellow.
134 stepPoints.SetVisAttributes(&stepPointsAtt 154 stepPoints.SetVisAttributes(&stepPointsAttribs);
135 pVVisManager->Draw(stepPoints); 155 pVVisManager->Draw(stepPoints);
136 } 156 }
137 } 157 }
>> 158
>> 159
>> 160
>> 161
>> 162
138 163