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>> 1 // This code implementation is the intellectual property of
>> 2 // the GEANT4 collaboration.
1 // 3 //
2 // ******************************************* << 4 // By copying, distributing or modifying the Program (or any work
3 // * License and Disclaimer << 5 // based on the Program) you indicate your acceptance of this statement,
4 // * << 6 // and all its terms.
5 // * The Geant4 software is copyright of th <<
6 // * the Geant4 Collaboration. It is provided <<
7 // * conditions of the Geant4 Software License <<
8 // * LICENSE and available at http://cern.ch/ <<
9 // * include a list of copyright holders. <<
10 // * <<
11 // * Neither the authors of this software syst <<
12 // * institutes,nor the agencies providing fin <<
13 // * work make any representation or warran <<
14 // * regarding this software system or assum <<
15 // * use. Please see the license in the file <<
16 // * for the full disclaimer and the limitatio <<
17 // * <<
18 // * This code implementation is the result <<
19 // * technical work of the GEANT4 collaboratio <<
20 // * By using, copying, modifying or distri <<
21 // * any work based on the software) you ag <<
22 // * use in resulting scientific publicati <<
23 // * acceptance of all terms of the Geant4 Sof <<
24 // ******************************************* <<
25 // <<
26 // 7 //
>> 8 // $Id: G4RTSteppingAction.cc,v 1.5 2000/03/09 15:36:37 asaim Exp $
>> 9 // GEANT4 tag $Name: geant4-02-00 $
27 // 10 //
28 // 11 //
29 // 12 //
30 13
31 14
32 #include "G4RTSteppingAction.hh" 15 #include "G4RTSteppingAction.hh"
33 16
34 #include "G4RayTracerSceneHandler.hh" <<
35 #include "G4SteppingManager.hh" 17 #include "G4SteppingManager.hh"
36 #include "G4VisManager.hh" 18 #include "G4VisManager.hh"
37 #include "G4VisAttributes.hh" 19 #include "G4VisAttributes.hh"
38 #include "G4Colour.hh" 20 #include "G4Colour.hh"
39 #include "G4Track.hh" 21 #include "G4Track.hh"
40 #include "G4StepStatus.hh" 22 #include "G4StepStatus.hh"
41 #include "G4TransportationManager.hh" 23 #include "G4TransportationManager.hh"
42 24
43 G4bool G4RTSteppingAction::ignoreTransparency <<
44 <<
45 G4RTSteppingAction::G4RTSteppingAction() 25 G4RTSteppingAction::G4RTSteppingAction()
46 {} << 26 {
>> 27 ignoreTransparency=false;
>> 28 }
47 29
48 void G4RTSteppingAction::UserSteppingAction(co 30 void G4RTSteppingAction::UserSteppingAction(const G4Step* aStep)
49 { 31 {
50 // Stop the ray particle if it reaches to th 32 // Stop the ray particle if it reaches to the coloured volume with its alpha = 1
51 // or coloured volume and the user request t 33 // or coloured volume and the user request to ignore transparency
52 34
53 G4StepPoint* postStepPoint = aStep -> GetPos << 35 G4StepPoint* fpStepPoint = aStep -> GetPostStepPoint();
>> 36 G4VPhysicalVolume* postVolume_phys=fpStepPoint->GetPhysicalVolume();
54 37
55 G4VPhysicalVolume* postVolume_phys=postStepP <<
56 if(!postVolume_phys) return; // Reach to o 38 if(!postVolume_phys) return; // Reach to out of the world
57 39
>> 40 const G4LogicalVolume* postVolume_log = postVolume_phys->GetLogicalVolume();
>> 41 const G4VisAttributes* postVisAtt = postVolume_log -> GetVisAttributes();
58 G4VisManager* visManager = G4VisManager::Get 42 G4VisManager* visManager = G4VisManager::GetInstance();
59 G4RayTracerSceneHandler* sceneHandler = << 43 if(visManager) {
60 static_cast<G4RayTracerSceneHandler*>(visMan << 44 G4VViewer* viewer = visManager->GetCurrentViewer();
61 << 45 if (viewer) {
62 // Make a path from the touchable << 46 postVisAtt = viewer->GetApplicableVisAttributes(postVisAtt);
63 const G4VTouchable* postTouchable = postStep << 47 }
64 G4int postDepth = postTouchable->GetHistoryD <<
65 G4ModelingParameters::PVPointerCopyNoPath lo <<
66 for (G4int i = postDepth; i >= 0; --i) { <<
67 localPostPVPointerCopyNoPath.push_back <<
68 (G4ModelingParameters::PVPointerCopyNo <<
69 (postTouchable->GetVolume(i),postTouchabl <<
70 } <<
71 <<
72 // Pick up the vis atts, if any, from the sc <<
73 const auto& sceneVisAttsMap = sceneHandler-> <<
74 auto postIterator = sceneVisAttsMap.find(loc <<
75 const G4VisAttributes* postVisAtts; <<
76 if (postIterator != sceneVisAttsMap.end()) { <<
77 postVisAtts = &postIterator->second; <<
78 } else { <<
79 postVisAtts = 0; <<
80 } 48 }
>> 49 if((!postVisAtt) || (!(postVisAtt->IsVisible()))) return; // Invisible volume, continue tracking
81 50
82 if((!postVisAtts) || (!(postVisAtts->IsVisib << 51 if((postVisAtt->IsForceDrawingStyle())
83 << 52 &&(postVisAtt->GetForcedDrawingStyle()==G4VisAttributes::wireframe)) return;
84 if((postVisAtts->IsForceDrawingStyle()) <<
85 &&(postVisAtts->GetForcedDrawingStyle()==G <<
86 // W 53 // Wire frame volume, continue tracking
87 54
88 G4double postAlpha=(postVisAtts->GetColour() << 55 G4double postAlpha=(postVisAtt->GetColour()).GetAlpha();
89 56
90 if(postAlpha==1.0 || ignoreTransparency) // 57 if(postAlpha==1.0 || ignoreTransparency) // Stop stepping
91 { 58 {
92 G4Track* currentTrack = aStep -> GetTrack( 59 G4Track* currentTrack = aStep -> GetTrack();
93 currentTrack -> SetTrackStatus(fStopAndKil 60 currentTrack -> SetTrackStatus(fStopAndKill);
94 } 61 }
95 } 62 }
96 63
97 void G4RTSteppingAction::SetIgnoreTransparency <<
98 { ignoreTransparency = val; } <<
99 G4bool G4RTSteppingAction::GetIgnoreTransparen <<
100 { return ignoreTransparency; } <<
101 64