Geant4 9.6.0
Toolkit for the simulation of the passage of particles through matter
All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros
G4RayTrajectory.cc
Go to the documentation of this file.
1//
2// ********************************************************************
3// * License and Disclaimer *
4// * *
5// * The Geant4 software is copyright of the Copyright Holders of *
6// * the Geant4 Collaboration. It is provided under the terms and *
7// * conditions of the Geant4 Software License, included in the file *
8// * LICENSE and available at http://cern.ch/geant4/license . These *
9// * include a list of copyright holders. *
10// * *
11// * Neither the authors of this software system, nor their employing *
12// * institutes,nor the agencies providing financial support for this *
13// * work make any representation or warranty, express or implied, *
14// * regarding this software system or assume any liability for its *
15// * use. Please see the license in the file LICENSE and URL above *
16// * for the full disclaimer and the limitation of liability. *
17// * *
18// * This code implementation is the result of the scientific and *
19// * technical work of the GEANT4 collaboration. *
20// * By using, copying, modifying or distributing the software (or *
21// * any work based on the software) you agree to acknowledge its *
22// * use in resulting scientific publications, and indicate your *
23// * acceptance of all terms of the Geant4 Software license. *
24// ********************************************************************
25//
26//
27// $Id$
28//
29//
30//
31
32///////////////////
33//G4RayTrajectory.cc
34///////////////////
35
36#include "G4RayTrajectory.hh"
38#include "G4Step.hh"
39#include "G4VPhysicalVolume.hh"
40#include "G4VisManager.hh"
41#include "G4VisAttributes.hh"
42#include "G4Colour.hh"
44#include "G4ios.hh"
45
47
48G4RayTrajectory :: G4RayTrajectory()
49{
50 positionRecord = new std::vector<G4RayTrajectoryPoint*>;
51}
52
53G4RayTrajectory :: G4RayTrajectory(G4RayTrajectory & right)
55{
56 positionRecord = new std::vector<G4RayTrajectoryPoint*>;
57 for(size_t i=0;i<right.positionRecord->size();i++)
58 {
60 ((*(right.positionRecord))[i]);
61 positionRecord->push_back(new G4RayTrajectoryPoint(*rightPoint));
62 }
63}
64
65G4RayTrajectory :: ~G4RayTrajectory()
66{
67 //positionRecord->clearAndDestroy();
68 for(size_t i=0;i<positionRecord->size();i++)
69 { delete (*positionRecord)[i]; }
70 positionRecord->clear();
71 delete positionRecord;
72}
73
75{
76 G4RayTrajectoryPoint* trajectoryPoint = new G4RayTrajectoryPoint();
77
78 trajectoryPoint->SetStepLength(aStep->GetStepLength());
79
80 G4Navigator* theNavigator
82 G4bool valid;
83 G4ThreeVector theLocalNormal = theNavigator->GetLocalExitNormal(&valid);
84 if(valid) { theLocalNormal = -theLocalNormal; }
85 G4ThreeVector theGrobalNormal
86 = theNavigator->GetLocalToGlobalTransform().TransformAxis(theLocalNormal);
87 trajectoryPoint->SetSurfaceNormal(theGrobalNormal);
88
90 const G4VisAttributes* preVisAtt = prePhys->GetLogicalVolume()->GetVisAttributes();
91 G4VisManager* visManager = G4VisManager::GetInstance();
92 if(visManager) {
93 G4VViewer* viewer = visManager->GetCurrentViewer();
94 if (viewer) {
95 preVisAtt = viewer->GetApplicableVisAttributes(preVisAtt);
96 }
97 }
98 trajectoryPoint->SetPreStepAtt(preVisAtt);
99
100 const G4VPhysicalVolume* postPhys = aStep->GetPostStepPoint()->GetPhysicalVolume();
101 const G4VisAttributes* postVisAtt = NULL;
102 if(postPhys) {
103 postVisAtt = postPhys->GetLogicalVolume()->GetVisAttributes();
104 if(visManager) {
105 G4VViewer* viewer = visManager->GetCurrentViewer();
106 if (viewer) {
107 postVisAtt = viewer->GetApplicableVisAttributes(postVisAtt);
108 }
109 }
110 }
111 trajectoryPoint->SetPostStepAtt(postVisAtt);
112
113 positionRecord->push_back(trajectoryPoint);
114}
115
116void G4RayTrajectory::ShowTrajectory(std::ostream&) const
117{ }
118
120{
121 if(!secondTrajectory) return;
122
123 G4RayTrajectory* seco = (G4RayTrajectory*)secondTrajectory;
124 G4int ent = seco->GetPointEntries();
125 for(G4int i=0;i<ent;i++)
126 { positionRecord->push_back((G4RayTrajectoryPoint*)seco->GetPoint(i)); }
127 seco->positionRecord->clear();
128}
129
G4Allocator< G4RayTrajectory > G4RayTrajectoryAllocator
int G4int
Definition: G4Types.hh:66
bool G4bool
Definition: G4Types.hh:67
G4ThreeVector TransformAxis(const G4ThreeVector &axis) const
const G4VisAttributes * GetVisAttributes() const
virtual G4ThreeVector GetLocalExitNormal(G4bool *valid)
const G4AffineTransform GetLocalToGlobalTransform() const
void SetSurfaceNormal(G4ThreeVector val)
void SetStepLength(G4double val)
void SetPreStepAtt(const G4VisAttributes *val)
void SetPostStepAtt(const G4VisAttributes *val)
virtual G4VTrajectoryPoint * GetPoint(G4int i) const
virtual int GetPointEntries() const
virtual void ShowTrajectory(std::ostream &) const
virtual void MergeTrajectory(G4VTrajectory *secondTrajectory)
virtual void AppendStep(const G4Step *)
G4VPhysicalVolume * GetPhysicalVolume() const
Definition: G4Step.hh:78
G4StepPoint * GetPreStepPoint() const
G4double GetStepLength() const
G4StepPoint * GetPostStepPoint() const
static G4TransportationManager * GetTransportationManager()
G4Navigator * GetNavigatorForTracking() const
G4LogicalVolume * GetLogicalVolume() const
const G4VisAttributes * GetApplicableVisAttributes(const G4VisAttributes *) const
Definition: G4VViewer.cc:78
G4VViewer * GetCurrentViewer() const