| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer << 3 // * DISCLAIMER *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th << 5 // * The following disclaimer summarizes all the specific disclaimers *
6 // * the Geant4 Collaboration. It is provided << 6 // * of contributors to this software. The specific disclaimers,which *
7 // * conditions of the Geant4 Software License << 7 // * govern, are listed with their locations in: *
8 // * LICENSE and available at http://cern.ch/ << 8 // * http://cern.ch/geant4/license *
9 // * include a list of copyright holders. <<
10 // * 9 // * *
11 // * Neither the authors of this software syst 10 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 11 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 12 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 13 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file << 14 // * use. *
16 // * for the full disclaimer and the limitatio <<
17 // * 15 // * *
18 // * This code implementation is the result << 16 // * This code implementation is the intellectual property of the *
19 // * technical work of the GEANT4 collaboratio << 17 // * GEANT4 collaboration. *
20 // * By using, copying, modifying or distri << 18 // * By copying, distributing or modifying the Program (or any work *
21 // * any work based on the software) you ag << 19 // * based on the Program) you indicate your acceptance of this *
22 // * use in resulting scientific publicati << 20 // * statement, and all its terms. *
23 // * acceptance of all terms of the Geant4 Sof <<
24 // ******************************************* 21 // ********************************************************************
25 // 22 //
26 // 23 //
>> 24 // $Id: G4DAWNFILEViewer.cc,v 1.14 2003/06/16 17:13:30 gunter Exp $
>> 25 // GEANT4 tag $Name: geant4-05-02-patch-01 $
27 // 26 //
28 // Satoshi TANAKA 27 // Satoshi TANAKA
29 // DAWNFILE view - opens window, hard copy, et 28 // DAWNFILE view - opens window, hard copy, etc.
30 29
>> 30
31 #define __G_ANSI_C__ 31 #define __G_ANSI_C__
32 #define G4DAWNFILE_STRUCTURE_PRIORITY 1. << 32 #define G4DAWNFILE_STRUCTURE_PRIORITY 1.
33 33
34 // #define DEBUG_FR_VIEW 34 // #define DEBUG_FR_VIEW
35 35
36 #include "G4ios.hh" 36 #include "G4ios.hh"
37 #include <stdio.h> 37 #include <stdio.h>
38 #include <string.h> 38 #include <string.h>
39 #include <assert.h> 39 #include <assert.h>
40 40
41 #include "G4VisManager.hh" <<
42 #include "G4Scene.hh" 41 #include "G4Scene.hh"
43 #include "G4Vector3D.hh" 42 #include "G4Vector3D.hh"
44 #include "G4VisExtent.hh" 43 #include "G4VisExtent.hh"
45 #include "G4LogicalVolume.hh" 44 #include "G4LogicalVolume.hh"
46 #include "G4VSolid.hh" 45 #include "G4VSolid.hh"
47 #include "G4PhysicalConstants.hh" <<
48 46
49 #include "G4FRConst.hh" 47 #include "G4FRConst.hh"
50 #include "G4DAWNFILE.hh" 48 #include "G4DAWNFILE.hh"
51 #include "G4DAWNFILESceneHandler.hh" 49 #include "G4DAWNFILESceneHandler.hh"
52 #include "G4DAWNFILEViewer.hh" 50 #include "G4DAWNFILEViewer.hh"
53 51
54 //----- constants << 52
55 const char FR_ENV_MULTI_WINDOW[] = "G4DAWN_MU << 53
56 const char FR_ENV_MULTI_WINDOW2[] = "G4DAWNFIL << 54 //----- constants
57 << 55 const char FR_ENV_MULTI_WINDOW [] = "G4DAWN_MULTI_WINDOW" ;
58 //----- G4DAWNFILEViewer, constructor << 56 const char FR_ENV_MULTI_WINDOW2[] = "G4DAWNFILE_MULTI_WINDOW" ;
59 G4DAWNFILEViewer::G4DAWNFILEViewer(G4DAWNFILES << 57
60 const G4Str << 58 //----- G4DAWNFILEViewer, constructor
61 : G4VViewer(sceneHandler, sceneHandler.Incre << 59 G4DAWNFILEViewer::G4DAWNFILEViewer (G4DAWNFILESceneHandler& scene,
62 , fSceneHandler(sceneHandler) << 60 const G4String& name):
>> 61 G4VViewer (scene, scene.IncrementViewCount (), name), fSceneHandler (scene)
63 { 62 {
64 // Set a g4.prim-file viewer << 63 // Set a g4.prim-file viewer
65 strcpy(fG4PrimViewer, "dawn"); << 64 strcpy( fG4PrimViewer, "dawn" );
66 if(std::getenv("G4DAWNFILE_VIEWER") != NULL) << 65 if( getenv( "G4DAWNFILE_VIEWER" ) != NULL ) {
67 { << 66 strcpy( fG4PrimViewer, getenv( "G4DAWNFILE_VIEWER" ) ) ;
68 strcpy(fG4PrimViewer, std::getenv("G4DAWNF << 67 }
69 } << 68
70 << 69 // string for viewer invocation
71 // string for viewer invocation << 70 if ( !strcmp( fG4PrimViewer, "NONE" ) ) {
72 if(!strcmp(fG4PrimViewer, "NONE")) << 71
73 { << 72 strcpy( fG4PrimViewerInvocation, "" );
74 strcpy(fG4PrimViewerInvocation, ""); << 73 } else {
75 } << 74
76 else << 75 strcpy( fG4PrimViewerInvocation, fG4PrimViewer );
77 { << 76 strcat( fG4PrimViewerInvocation, " ");
78 strcpy(fG4PrimViewerInvocation, fG4PrimVie << 77 strcat( fG4PrimViewerInvocation, fSceneHandler.GetG4PrimFileName() );
79 strcat(fG4PrimViewerInvocation, " "); << 78 }
80 strcat(fG4PrimViewerInvocation, fSceneHand << 79
81 } << 80 // Set a PostScript Viewer
82 << 81 // strcpy( fPSViewer, "ghostview" );
83 // Set a PostScript Viewer << 82 strcpy( fPSViewer, "gv" );
84 // strcpy( fPSViewer, "ghostview" ); << 83 if( getenv( "G4DAWNFILE_PS_VIEWER" ) != NULL ) {
85 strcpy(fPSViewer, "gv"); << 84 strcpy( fPSViewer, getenv( "G4DAWNFILE_PS_VIEWER" ) ) ;
86 if(std::getenv("G4DAWNFILE_PS_VIEWER") != NU << 85 }
87 { << 86
88 strcpy(fPSViewer, std::getenv("G4DAWNFILE_ <<
89 } <<
90 } 87 }
91 88
92 //----- G4DAWNFILEViewer, destructor << 89 //----- G4DAWNFILEViewer, destructor
93 G4DAWNFILEViewer::~G4DAWNFILEViewer() {} << 90 G4DAWNFILEViewer::~G4DAWNFILEViewer ()
>> 91 {}
94 92
95 //----- G4DAWNFILEViewer::SetView () << 93 //----- G4DAWNFILEViewer::SetView ()
96 void G4DAWNFILEViewer::SetView() << 94 void G4DAWNFILEViewer::SetView ()
97 { 95 {
98 #if defined DEBUG_FR_VIEW 96 #if defined DEBUG_FR_VIEW
99 if(G4VisManager::GetVerbosity() >= G4VisMana << 97 G4cerr << "***** G4DAWNFILEViewer::SetView(): No effects" << G4endl;
100 G4cout << "***** G4DAWNFILEViewer::SetView << 98 #endif
101 #endif << 99 // Do nothing, since DAWN is running as a different process.
102 // Do nothing, since DAWN is running as a di << 100 // SendViewParameters () will do this job instead.
103 // SendViewParameters () will do this job in <<
104 } 101 }
105 102
106 //----- G4DAWNFILEViewer::ClearView() << 103
107 void G4DAWNFILEViewer::ClearView(void) << 104 //----- G4DAWNFILEViewer::ClearView()
>> 105 void
>> 106 G4DAWNFILEViewer::ClearView( void )
108 { 107 {
109 #if defined DEBUG_FR_VIEW 108 #if defined DEBUG_FR_VIEW
110 if(G4VisManager::GetVerbosity() >= G4VisMana << 109 G4cerr << "***** G4DAWNFILEViewer::ClearView (): No effects " << G4endl;
111 G4cout << "***** G4DAWNFILEViewer::ClearVi <<
112 #endif 110 #endif
113 if(fSceneHandler.fPrimDest.IsOpen()) << 111
114 { <<
115 fSceneHandler.fPrimDest.Close(); <<
116 // Re-open with same filename... <<
117 fSceneHandler.fPrimDest.Open(fSceneHandler <<
118 fSceneHandler.SendStr(FR_G4_PRIM_HEADER); <<
119 fSceneHandler.FRflag_in_modeling = false; <<
120 fSceneHandler.FRBeginModeling(); <<
121 } <<
122 } 112 }
123 113
124 //----- G4DAWNFILEViewer::DrawView () << 114
125 void G4DAWNFILEViewer::DrawView() << 115 //----- G4DAWNFILEViewer::DrawView ()
>> 116 void G4DAWNFILEViewer::DrawView ()
126 { 117 {
127 #if defined DEBUG_FR_VIEW 118 #if defined DEBUG_FR_VIEW
128 if(G4VisManager::GetVerbosity() >= G4VisMana << 119 G4cerr << "***** G4DAWNFILEViewer::DrawView () " << G4endl;
129 G4cout << "***** G4DAWNFILEViewer::DrawVie <<
130 #endif 120 #endif
131 //----- << 121 //-----
132 fSceneHandler.FRBeginModeling(); << 122 fSceneHandler.FRBeginModeling() ;
>> 123
>> 124 //----- Always visit G4 kernel
>> 125 NeedKernelVisit ();
>> 126
>> 127 //----- Draw
>> 128 ProcessView () ;
133 129
134 //----- Always visit G4 kernel << 130 } // G4DAWNFILEViewer::DrawView ()
135 NeedKernelVisit(); <<
136 131
137 //----- Draw <<
138 ProcessView(); <<
139 132
140 } // G4DAWNFILEViewer::DrawView () <<
141 133
142 //----- G4DAWNFILEViewer::ShowView() << 134 //----- G4DAWNFILEViewer::ShowView()
143 void G4DAWNFILEViewer::ShowView(void) << 135 void G4DAWNFILEViewer::ShowView( void )
144 { 136 {
145 #if defined DEBUG_FR_VIEW 137 #if defined DEBUG_FR_VIEW
146 if(G4VisManager::GetVerbosity() >= G4VisMana << 138 G4cerr << "***** G4DAWNFILEViewer::ShowView () " << G4endl;
147 G4cout << "***** G4DAWNFILEViewer::ShowVie <<
148 #endif 139 #endif
149 140
150 if(fSceneHandler.FRIsInModeling()) << 141 if( fSceneHandler.FRIsInModeling() )
151 { << 142 {
152 //----- End of modeling << 143 //----- End of modeling
153 // !EndModeling, !DrawAll, !CloseDevice, << 144 // !EndModeling, !DrawAll, !CloseDevice,
154 // close g4.prim << 145 // close g4.prim
155 fSceneHandler.FREndModeling(); << 146 fSceneHandler.FREndModeling();
156 << 147
157 //----- Output DAWN GUI file << 148 //----- Output DAWN GUI file
158 SendViewParameters(); << 149 SendViewParameters();
159 << 150
160 //----- string for viewer invocation << 151 //----- string for viewer invocation
161 if(!strcmp(fG4PrimViewer, "NONE")) << 152 if ( !strcmp( fG4PrimViewer, "NONE" ) ) {
162 { << 153
163 strcpy(fG4PrimViewerInvocation, ""); << 154 strcpy( fG4PrimViewerInvocation, "" );
164 } << 155 } else {
165 else << 156
166 { << 157 strcpy( fG4PrimViewerInvocation, fG4PrimViewer );
167 strcpy(fG4PrimViewerInvocation, fG4PrimV << 158 strcat( fG4PrimViewerInvocation, " ");
168 strcat(fG4PrimViewerInvocation, " "); << 159 strcat( fG4PrimViewerInvocation, fSceneHandler.GetG4PrimFileName() );
169 strcat(fG4PrimViewerInvocation, fSceneHa << 160 }
170 } << 161
171 << 162
172 //----- Invoke DAWN << 163 //----- Invoke DAWN
173 G4cout << G4endl; << 164 G4cout << G4endl ;
174 if(false == G4FRofstream::DoesFileExist(fS << 165 if( false == G4FRofstream::DoesFileExist( fSceneHandler.GetG4PrimFileName() ) )
175 { << 166 {
176 G4cout << "ERROR: Failed to generate fil << 167 G4cout << "ERROR: Failed to generate file ";
177 G4cout << fSceneHandler.GetG4PrimFileNam << 168 G4cout << fSceneHandler.GetG4PrimFileName() << G4endl;
178 } << 169
179 else if(strcmp(GetG4PrimViewerInvocation() << 170 } else if( strcmp( GetG4PrimViewerInvocation(), "" ) )
180 { << 171 {
181 G4cout << "File " << fSceneHandler.GetG << 172 G4cout << "File " << fSceneHandler.GetG4PrimFileName() ;
182 G4cout << " is generated." << G4endl; << 173 G4cout << " is generated." << G4endl;
183 G4cout << GetG4PrimViewerInvocation() << << 174 G4cout << GetG4PrimViewerInvocation() << G4endl;
184 int iErr = system(GetG4PrimViewerInvocat << 175 system( GetG4PrimViewerInvocation() );
185 if(iErr != 0) << 176
186 { << 177 } else { // no view, i.e., only file generation
187 G4ExceptionDescription ed; << 178 G4cout << "File " << fSceneHandler.GetG4PrimFileName() ;
188 ed << "Error " << iErr << " when calli << 179 G4cout << " is generated." << G4endl;
189 << GetG4PrimViewerInvocation() << " << 180 G4cout << "No viewer is invoked." << G4endl;
190 G4Exception("G4DAWNFILEViewer::ShowVie << 181 }
191 ed); <<
192 } <<
193 } <<
194 else <<
195 { // no view, i.e., only file generation <<
196 G4cout << "File " << fSceneHandler.GetG <<
197 G4cout << " is generated." << G4endl; <<
198 G4cout << "No viewer is invoked." << G4e <<
199 } <<
200 } <<
201 182
202 } // G4DAWNFILEViewer::ShowView() << 183 }
203 184
204 //----- G4DAWNFILEViewer::SendDrawingStyleToDA << 185 } // G4DAWNFILEViewer::ShowView()
205 void G4DAWNFILEViewer::SendDrawingStyleToDAWNG << 186
>> 187
>> 188 //----- G4DAWNFILEViewer::SendDrawingStyleToDAWNGUI( std::ostream& out )
>> 189 void G4DAWNFILEViewer::SendDrawingStyleToDAWNGUI( std::ostream& out )
206 { 190 {
207 /////////////////////// << 191 ///////////////////////
208 //#if defined DEBUG_FR_VIEW << 192 //#if defined DEBUG_FR_VIEW
209 // G4cout << "***** G4DAWNFILEViewer::SendD << 193 // G4cerr << "***** G4DAWNFILEViewer::SendDrawingStyleToDAWNGUI()" << G4endl;
210 //#endif << 194 //#endif
211 ////////////////////// << 195 //////////////////////
212 << 196
213 G4int style = fVP.GetDrawingStyle(); << 197 G4int style = fVP.GetDrawingStyle();
214 << 198
215 enum << 199 enum { FR_WIREFRAME = 1, FR_WF_STORED = 2, FR_HID =3 , \
216 { << 200 FR_HID2 = 4, FR_HID3 = 5, FR_DRAWING_MODE_END = 6 };
217 FR_WIREFRAME_STYLE = 1, << 201
218 FR_WF_STORED_STYLE = 2, << 202 switch( style )
219 FR_HID_STYLE = 3, << 203 {
220 FR_HID2_STYLE = 4, << 204 case G4ViewParameters::wireframe:
221 FR_HID3_STYLE = 5, << 205 out << FR_WIREFRAME << G4endl;
222 FR_DRAWING_MODE_END_STYLE = 6 << 206 break;
223 }; << 207 case G4ViewParameters::hlr:
224 << 208 out << FR_HID2 << G4endl; // LINE
225 switch(style) << 209 break;
226 { << 210 case G4ViewParameters::hsr:
227 case G4ViewParameters::wireframe: << 211 case G4ViewParameters::hlhsr:
228 out << FR_WIREFRAME_STYLE << G4endl; << 212 out << FR_HID << G4endl; // SURFACE
229 break; << 213 break;
230 case G4ViewParameters::hlr: << 214 default:
231 out << FR_HID2_STYLE << G4endl; // LINE << 215 out << FR_WIREFRAME << G4endl;
232 break; << 216 break;
233 case G4ViewParameters::hsr: << 217 }
234 case G4ViewParameters::hlhsr: << 218
235 out << FR_HID_STYLE << G4endl; // SURFA << 219 } // G4DAWNFILEViewer::SendDrawingStyle()
236 break; <<
237 default: <<
238 out << FR_WIREFRAME_STYLE << G4endl; <<
239 break; <<
240 } <<
241 220
242 } // G4DAWNFILEViewer::SendDrawingStyle() <<
243 221
244 //----- << 222
245 void G4DAWNFILEViewer::SendViewParameters() << 223 //-----
>> 224 void G4DAWNFILEViewer::SendViewParameters ()
246 { 225 {
247 // Calculates view representation based on e 226 // Calculates view representation based on extent of object being
248 // viewed and (initial) direction of camera. 227 // viewed and (initial) direction of camera. (Note: it can change
249 // later due to user interaction via visuali 228 // later due to user interaction via visualization system's GUI.)
250 229
251 #if defined DEBUG_FR_VIEW 230 #if defined DEBUG_FR_VIEW
252 if(G4VisManager::GetVerbosity() >= G4VisMana << 231 G4cerr << "***** G4DAWNFILEViewer::SendViewParameters() ";
253 { << 232 G4cerr << "(GUI parameters)" << G4endl;
254 G4cout << "***** G4DAWNFILEViewer::SendVie << 233 #endif
255 G4cout << "(GUI parameters)" << G4endl; << 234
256 } << 235 //----- Magic number to decide camera distance automatically
257 #endif << 236 const G4double HOW_FAR = 1000.0 ; // to define "infinity"
>> 237 const G4double MIN_HALF_ANGLE = 0.01 ;
>> 238 const G4double MAX_HALF_ANGLE = 0.499 * M_PI ;
>> 239
>> 240 //----- CALC camera distance
>> 241 //..... Note: Camera cannot enter inside object
>> 242 G4double camera_distance ;
>> 243 G4double radius = fSceneHandler.GetScene()->GetExtent().GetExtentRadius();
>> 244
>> 245 G4double half_view_angle = fabs ( fVP.GetFieldHalfAngle () ) ;
>> 246 if( half_view_angle > MAX_HALF_ANGLE ) {
>> 247 half_view_angle = MAX_HALF_ANGLE ;
>> 248 }
>> 249
>> 250 if( half_view_angle < MIN_HALF_ANGLE ) {
>> 251 //----- infinity (or ortho projection)
>> 252 camera_distance = radius * HOW_FAR ;
>> 253 } else {
>> 254 //----- Calc camera distance from half view angle
>> 255 camera_distance = radius / sin ( half_view_angle );
>> 256 camera_distance -= fVP.GetDolly();
>> 257 }
>> 258
>> 259 if ( camera_distance < radius ) {
>> 260 G4cerr << "WARNING from DAWNFILE driver:" << G4endl;
>> 261 G4cerr << " Camera cannot enter inside objects" << G4endl;
>> 262 camera_distance = radius ;
>> 263 }
>> 264
>> 265 //----- CALC camera direction
>> 266 const G4Vector3D& camera_direction \
>> 267 = fVP.GetViewpointDirection().unit();
>> 268 const G4double v_angle = (180.0 / M_PI) * camera_direction.theta() ;
>> 269 const G4double h_angle = (180.0 / M_PI) * camera_direction.phi () ;
>> 270
>> 271
>> 272 //########### Generation of the file .DAWN.history for DAWN GUI
>> 273 //-----
>> 274 std::ofstream gui_out (".DAWN_1.history") ;
>> 275
>> 276 // ######### P1
>> 277
>> 278 //----- camera position
>> 279 gui_out << camera_distance << G4endl;
>> 280 gui_out << v_angle << G4endl ;
>> 281 gui_out << h_angle << G4endl ;
>> 282 gui_out << "0" << G4endl ; // auto target
>> 283
>> 284 //----- target point
>> 285 const G4Point3D& target_point
>> 286 = fSceneHandler.GetScene()->GetStandardTargetPoint()
>> 287 + fVP.GetCurrentTargetPoint();
>> 288 gui_out << target_point.x() << G4endl ;
>> 289 gui_out << target_point.y() << G4endl ;
>> 290 gui_out << target_point.z() << G4endl ;
>> 291
>> 292 //----- Magnification
>> 293 const G4double zoom_factor = fVP.GetZoomFactor();
>> 294 if( half_view_angle < MIN_HALF_ANGLE ) {
>> 295
>> 296 gui_out << zoom_factor << G4endl;
>> 297
>> 298 } else {
>> 299 const G4double FR_HALF_SCREEN_SIZE = 0.5 ;
>> 300 G4double focal_distance \
>> 301 = FR_HALF_SCREEN_SIZE / tan( half_view_angle );
>> 302 focal_distance *= zoom_factor ;
>> 303
>> 304 gui_out << "fd" << focal_distance << G4endl;
>> 305
>> 306 }
>> 307 SendDrawingStyleToDAWNGUI( gui_out ) ; // gui_out, viewing mode
>> 308 gui_out << "0.001" << G4endl ; // 3D Tolerance
>> 309 gui_out << "0" << G4endl ; // not display parameters
>> 310
>> 311
>> 312 // ######### P2
>> 313 gui_out << 1 << G4endl; // Source light
>> 314 gui_out << 1 << G4endl;
>> 315 gui_out << 1 << G4endl;
>> 316 gui_out << 0.5 << G4endl; // Ambient light
>> 317 gui_out << 0.5 << G4endl;
>> 318 gui_out << 0.5 << G4endl;
>> 319 gui_out << 19.0 << G4endl; // Light direction (Polar)
>> 320 gui_out << 71.0 << G4endl; // Light direction (Azimuthal)
>> 321
>> 322 // ######### P3
>> 323 gui_out << 0.1 << G4endl; // Real edge width
>> 324 gui_out << 0.1 << G4endl; // outline width
>> 325 gui_out << 0.1 << G4endl; // aux edge width
>> 326 gui_out << 3 << G4endl; // aux edge style
>> 327 gui_out << 70.0<< G4endl; // aux-edge threshold angle
>> 328 gui_out << 0.1 << G4endl; // line width
>> 329 gui_out << 0 << G4endl; // haloing
>> 330 gui_out << 1 << G4endl; // Dashed edged for back faces
258 331
259 //----- Magic number to decide camera distan << 332 //######### P4
260 const G4double HOW_FAR = 1000.0; // << 333 //----- drawing device
261 const G4double MIN_HALF_ANGLE = 0.01; <<
262 const G4double MAX_HALF_ANGLE = 0.499 * pi; <<
263 <<
264 //----- CALC camera distance <<
265 //..... Note: Camera cannot enter inside obj <<
266 G4double camera_distance; <<
267 G4double radius = fSceneHandler.GetScene()-> <<
268 <<
269 G4double half_view_angle = std::fabs(fVP.Get <<
270 if(half_view_angle > MAX_HALF_ANGLE) <<
271 { <<
272 half_view_angle = MAX_HALF_ANGLE; <<
273 } <<
274 <<
275 if(half_view_angle < MIN_HALF_ANGLE) <<
276 { <<
277 //----- infinity (or ortho projection) <<
278 camera_distance = radius * HOW_FAR; <<
279 } <<
280 else <<
281 { <<
282 //----- Calc camera distance from half vie <<
283 camera_distance = radius / std::sin(half_v <<
284 camera_distance -= fVP.GetDolly(); <<
285 } <<
286 <<
287 if(camera_distance < radius) <<
288 { <<
289 if(G4VisManager::GetVerbosity() >= G4VisMa <<
290 { <<
291 G4cout << "WARNING from DAWNFILE driver: <<
292 G4cout << " Camera cannot enter inside <<
293 } <<
294 camera_distance = radius; <<
295 } <<
296 <<
297 //----- CALC camera direction <<
298 const G4Vector3D& camera_direction = fVP.Get <<
299 const G4double v_angle = (180.0 <<
300 const G4double h_angle = (180.0 <<
301 <<
302 //########### Generation of the file .DAWN.h <<
303 //----- <<
304 std::ofstream gui_out(".DAWN_1.history"); <<
305 <<
306 // ######### P1 <<
307 <<
308 //----- camera position <<
309 gui_out << camera_distance << G4endl; <<
310 gui_out << v_angle << G4endl; <<
311 gui_out << h_angle << G4endl; <<
312 gui_out << "0" << G4endl; // auto target <<
313 <<
314 //----- target point <<
315 const G4Point3D& target_point = <<
316 fSceneHandler.GetScene()->GetStandardTarge <<
317 fVP.GetCurrentTargetPoint(); <<
318 gui_out << target_point.x() << G4endl; <<
319 gui_out << target_point.y() << G4endl; <<
320 gui_out << target_point.z() << G4endl; <<
321 <<
322 //----- Magnification <<
323 const G4double zoom_factor = fVP.GetZoomFact <<
324 if(half_view_angle < MIN_HALF_ANGLE) <<
325 { <<
326 gui_out << zoom_factor << G4endl; <<
327 } <<
328 else <<
329 { <<
330 const G4double FR_HALF_SCREEN_SIZE = 0.5; <<
331 G4double focal_distance = FR_HALF_SCREEN_S <<
332 focal_distance *= zoom_factor; <<
333 <<
334 gui_out << "fd" << focal_distance << G4end <<
335 } <<
336 SendDrawingStyleToDAWNGUI(gui_out); // gui_ <<
337 gui_out << "0.001" << G4endl; // 3D T <<
338 gui_out << "0" << G4endl; // not <<
339 <<
340 // ######### P2 <<
341 gui_out << 1 << G4endl; // Source light <<
342 gui_out << 1 << G4endl; <<
343 gui_out << 1 << G4endl; <<
344 gui_out << 0.5 << G4endl; // Ambient light <<
345 gui_out << 0.5 << G4endl; <<
346 gui_out << 0.5 << G4endl; <<
347 gui_out << 19.0 << G4endl; // Light directi <<
348 gui_out << 71.0 << G4endl; // Light directi <<
349 <<
350 // ######### P3 <<
351 gui_out << 0.1 << G4endl; // Real edge wid <<
352 gui_out << 0.1 << G4endl; // outline wid <<
353 gui_out << 0.1 << G4endl; // aux edge wid <<
354 gui_out << 3 << G4endl; // aux edge sty <<
355 gui_out << 70.0 << G4endl; // aux-edge thre <<
356 gui_out << 0.1 << G4endl; // line width <<
357 gui_out << 0 << G4endl; // haloing <<
358 gui_out << 1 << G4endl; // Dashed edged <<
359 <<
360 //######### P4 <<
361 //----- drawing device <<
362 // enum {PS=1, XWIN=2, PS2=3, XWIN2=4, OPEN 334 // enum {PS=1, XWIN=2, PS2=3, XWIN2=4, OPEN_GL=5, DEVICE_END=6};
363 if(((std::getenv(FR_ENV_MULTI_WINDOW) != NUL << 335 if( ( ( getenv( FR_ENV_MULTI_WINDOW ) != NULL ) && \
364 (strcmp(std::getenv(FR_ENV_MULTI_WINDOW) << 336 ( strcmp( getenv( FR_ENV_MULTI_WINDOW ),"0" ) ) ) || \
365 ((std::getenv(FR_ENV_MULTI_WINDOW2) != NU << 337 ( ( getenv( FR_ENV_MULTI_WINDOW2 ) != NULL ) && \
366 (strcmp(std::getenv(FR_ENV_MULTI_WINDOW2 << 338 ( strcmp( getenv( FR_ENV_MULTI_WINDOW2 ),"0" ) ) ) )
367 { << 339 {
368 gui_out << 2 << G4endl; // OpenWindow << 340 gui_out << 2 << G4endl; // OpenWindow
369 } << 341 } else {
370 else << 342 gui_out << 1 << G4endl; // Invoke PS viewer
371 { << 343 }
372 gui_out << 1 << G4endl; // Invoke PS view << 344
373 } << 345 gui_out << GetPSViewer() << G4endl; // PS viewer
374 << 346 gui_out << 1 << G4endl ; // Do not add showpage
375 gui_out << GetPSViewer() << G4endl; // PS v << 347 gui_out << 0 << G4endl ; // Non-append mode
376 gui_out << 1 << G4endl; // Do n <<
377 gui_out << 0 << G4endl; // Non- <<
378 348
379 gui_out.close(); << 349 gui_out.close();
380 //########### end of generating file .DAWN.h << 350 //########### end of generating file .DAWN.history
381 } << 351
>> 352
>> 353 }
382 354