source: trunk/source/visualization/HepRep/include/G4HepRepSceneHandler.hh@ 1111

Last change on this file since 1111 was 944, checked in by garnier, 17 years ago

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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// $Id: G4HepRepSceneHandler.hh,v 1.42 2006/11/06 09:22:26 allison Exp $
27// GEANT4 tag $Name: $
28//
29
30/**
31 * @author Mark Donszelmann
32 */
33
34#ifndef G4HEPREPSCENEHANDLER_HH
35#define G4HEPREPSCENEHANDLER_HH 1
36
37#include "globals.hh"
38#include <iostream>
39#include <stack>
40#include <map>
41#include <vector>
42
43// HepRep
44#include "HEPREP/HepRep.h"
45
46//G4
47#include "G4Box.hh"
48#include "G4Cons.hh"
49#include "G4Tubs.hh"
50#include "G4Trd.hh"
51#include "G4Trap.hh"
52#include "G4Sphere.hh"
53#include "G4Para.hh"
54#include "G4Torus.hh"
55#include "G4Polycone.hh"
56#include "G4Polyhedra.hh"
57
58#include "G4VGraphicsSystem.hh"
59#include "G4VSceneHandler.hh"
60#include "G4Visible.hh"
61#include "G4Material.hh"
62#include "G4LogicalVolume.hh"
63#include "G4PhysicalVolumeModel.hh"
64
65#include "G4HepRepMessenger.hh"
66
67class G4HepRepSceneHandler: public G4VSceneHandler {
68
69 public:
70 G4HepRepSceneHandler (G4VGraphicsSystem& system, G4HepRepMessenger& messenger, const G4String& name = "");
71 virtual ~G4HepRepSceneHandler ();
72
73 void AddSolid (const G4Box& box);
74 void AddSolid (const G4Cons& cons);
75 void AddSolid (const G4Tubs& tubs);
76 void AddSolid (const G4Trd& trd);
77 void AddSolid (const G4Trap& trap);
78 void AddSolid (const G4Sphere& sphere);
79 void AddSolid (const G4Para& para);
80 void AddSolid (const G4Torus& torus);
81 void AddSolid (const G4Polycone& polycone);
82 void AddSolid (const G4Polyhedra& polyhedra);
83 void AddSolid (const G4VSolid& solid);
84
85 void AddCompound (const G4VTrajectory&);
86 void AddCompound (const G4VHit& hit);
87
88 void PreAddSolid (const G4Transform3D& objectTransformation, const G4VisAttributes& visAttribs);
89 void PostAddSolid ();
90
91 void AddPrimitive (const G4Polyline&);
92 void AddPrimitive (const G4Text&);
93 void AddPrimitive (const G4Circle&);
94 void AddPrimitive (const G4Square&);
95 void AddPrimitive (const G4Polyhedron&);
96 void AddPrimitive (const G4NURBS&);
97
98 void AddPrimitive (const G4Polymarker&);
99 void AddPrimitive (const G4Scale& scale);
100
101 void BeginPrimitives (const G4Transform3D& objectTransformation);
102 void EndPrimitives ();
103 void BeginModeling ();
104 void EndModeling ();
105
106 void openHepRep();
107 bool closeHepRep(bool final = false);
108 void openFile(G4String name);
109 void closeFile();
110
111 private:
112 static G4int sceneIdCount;
113 const G4ModelingParameters* originalMP; // Keeps pointer to original.
114 G4ModelingParameters* nonCullingMP; // For temporary non-culling.
115
116 G4Transform3D transform;
117
118 std::ostream* out;
119 HEPREP::HepRepFactory* factory;
120 HEPREP::HepRepWriter* writer;
121
122 // Methods
123 G4bool dontWrite();
124
125 void setColor (HEPREP::HepRepAttribute *attribute, const G4Color& color,
126 const G4String& key = G4String("Color"));
127 G4Color getColorFor (const G4Visible& visible);
128 G4Color getColorFor (const G4VSolid& solid);
129
130 void setVisibility (HEPREP::HepRepAttribute *attribute, const G4VSolid& solid);
131 void setLine (HEPREP::HepRepAttribute *attribute, const G4VSolid& solid);
132
133 void setVisibility (HEPREP::HepRepAttribute *attribute, const G4Visible& visible);
134 void setLine (HEPREP::HepRepAttribute *attribute, const G4Visible& visible);
135
136 void setMarker (HEPREP::HepRepAttribute *attribute, const G4VMarker& marker);
137
138 inline void setAttribute (HEPREP::HepRepAttribute* attribute, G4String name, char* value) {
139 setAttribute(attribute, name, G4String(value));
140 }
141 void setAttribute (HEPREP::HepRepAttribute* attribute, G4String name, G4String value);
142 void setAttribute (HEPREP::HepRepAttribute* attribute, G4String name, bool value);
143 void setAttribute (HEPREP::HepRepAttribute* attribute, G4String name, double value);
144 void setAttribute (HEPREP::HepRepAttribute* attribute, G4String name, int value);
145 void setAttribute (HEPREP::HepRepAttribute* attribute, G4String name, double red, double green, double blue, double alpha);
146
147 bool isEventData();
148
149 void open(G4String name);
150 void close();
151
152 void writeLayers(HEPREP::HepRep* heprep);
153
154 void addAttributes(HEPREP::HepRepInstance* instance, HEPREP::HepRepType* type);
155
156 void addAttDefs(HEPREP::HepRepDefinition* definition, const std::map<G4String,G4AttDef>* attDefs);
157 void addAttVals(HEPREP::HepRepAttribute* attribute, const std::map<G4String,G4AttDef>* attDefs, std::vector<G4AttValue>* attValues);
158
159 void addTopLevelAttributes(HEPREP::HepRepType* type);
160
161 HEPREP::HepRepInstance* getGeometryOrEventInstance(HEPREP::HepRepType* type);
162
163 // Returns the particular instance/type or if not created, creates them and adds them to the HepRep
164 HEPREP::HepRep* getHepRep();
165 HEPREP::HepRep* getHepRepGeometry();
166 HEPREP::HepRepInstanceTree* getGeometryInstanceTree();
167 HEPREP::HepRepInstance* getGeometryInstance(G4LogicalVolume* volume, G4Material* material, int depth);
168 HEPREP::HepRepInstance* getGeometryInstance(G4String volumeName, int depth);
169 HEPREP::HepRepInstance* getGeometryRootInstance();
170 HEPREP::HepRepTypeTree* getGeometryTypeTree();
171 HEPREP::HepRepType* getGeometryType(G4String volumeName, int depth);
172 HEPREP::HepRepType* getGeometryRootType();
173 HEPREP::HepRepInstanceTree* getEventInstanceTree();
174 HEPREP::HepRepInstance* getEventInstance();
175 HEPREP::HepRepTypeTree* getEventTypeTree();
176 HEPREP::HepRepType* getEventType();
177 HEPREP::HepRepType* getTrajectoryType ();
178 HEPREP::HepRepType* getHitType ();
179 HEPREP::HepRepType* getCalHitType ();
180 HEPREP::HepRepType* getCalHitFaceType ();
181
182 G4String getFullTypeName(G4String volumeName, int depth);
183 G4String getParentTypeName(int currentDepth);
184
185 // initialized Member Variables
186 G4HepRepMessenger& messenger;
187 G4String geometryLayer, eventLayer, calHitLayer;
188 G4String trajectoryLayer, hitLayer;
189 G4String rootVolumeName;
190
191 G4String baseName;
192 G4String eventNumberPrefix;
193 G4String eventNumberSuffix;
194 G4int eventNumber;
195 G4int eventNumberWidth;
196 G4String extension;
197 G4bool writeBinary;
198 G4bool writeZip;
199 G4bool writeGZ;
200 G4bool writeMultipleFiles;
201 const G4VHit* currentHit;
202 const G4VTrajectory* currentTrack;
203
204 // DO NOT USE member vars directly, use get methods.
205 HEPREP::HepRep* _heprep;
206 HEPREP::HepRep* _heprepGeometry;
207 HEPREP::HepRepInstanceTree* _geometryInstanceTree;
208 std::vector<HEPREP::HepRepInstance*> _geometryInstance;
209 HEPREP::HepRepInstance* _geometryRootInstance;
210 HEPREP::HepRepTypeTree* _geometryTypeTree;
211 std::vector<G4String> _geometryTypeName;
212 std::map<G4String, HEPREP::HepRepType*> _geometryType;
213 HEPREP::HepRepType* _geometryRootType;
214 HEPREP::HepRepInstanceTree* _eventInstanceTree;
215 HEPREP::HepRepInstance* _eventInstance;
216 HEPREP::HepRepTypeTree* _eventTypeTree;
217 HEPREP::HepRepType* _eventType;
218 HEPREP::HepRepType* _trajectoryType;
219 HEPREP::HepRepType* _hitType;
220 HEPREP::HepRepType* _calHitType;
221 HEPREP::HepRepType* _calHitFaceType;
222
223 std::map<int, G4String> materialState;
224};
225
226#endif
227
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