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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 26 //
27 // Open Inventor Xt Extended Viewer - 30 Oct 2 27 // Open Inventor Xt Extended Viewer - 30 Oct 2012
28 // Rastislav Ondrasek, Pierre-Luc Gagnon, Fred 28 // Rastislav Ondrasek, Pierre-Luc Gagnon, Frederick Jones TRIUMF
29 29
30 #include <stdio.h> 30 #include <stdio.h>
31 #include <string.h> 31 #include <string.h>
32 #include <string> 32 #include <string>
33 #include <sstream> 33 #include <sstream>
34 #include <cmath> 34 #include <cmath>
35 #include <iostream> 35 #include <iostream>
36 #include <iomanip> 36 #include <iomanip>
37 #include <cstdio> <<
38 #include <algorithm> // For using sort on a ve 37 #include <algorithm> // For using sort on a vector
39 #include <X11/keysym.h> 38 #include <X11/keysym.h>
40 39
41 #include <Xm/Xm.h> 40 #include <Xm/Xm.h>
42 #include <Xm/Text.h> 41 #include <Xm/Text.h>
43 #include <Xm/List.h> 42 #include <Xm/List.h>
44 #include <Xm/MessageB.h> 43 #include <Xm/MessageB.h>
45 #include <Xm/PushB.h> 44 #include <Xm/PushB.h>
46 #include <Xm/ToggleB.h> 45 #include <Xm/ToggleB.h>
47 #include <Xm/CascadeB.h> 46 #include <Xm/CascadeB.h>
48 #include <Xm/ArrowBG.h> 47 #include <Xm/ArrowBG.h>
49 #include <Xm/Form.h> 48 #include <Xm/Form.h>
50 #include <Xm/RowColumn.h> 49 #include <Xm/RowColumn.h>
51 #include <Xm/FileSB.h> 50 #include <Xm/FileSB.h>
52 #include <Xm/SelectioB.h> 51 #include <Xm/SelectioB.h>
53 #include <Xm/Protocols.h> 52 #include <Xm/Protocols.h>
54 #include <Xm/SeparatoG.h> 53 #include <Xm/SeparatoG.h>
55 #include <Xm/DialogS.h> 54 #include <Xm/DialogS.h>
56 #include <Xm/PanedW.h> 55 #include <Xm/PanedW.h>
57 #include <Xm/LabelG.h> 56 #include <Xm/LabelG.h>
58 #include <Xm/Scale.h> 57 #include <Xm/Scale.h>
59 #include <Xm/DrawingA.h> 58 #include <Xm/DrawingA.h>
60 59
61 #include <Inventor/Xt/SoXt.h> 60 #include <Inventor/Xt/SoXt.h>
62 //#include <Inventor/Xt/SoXtInternal.h> 61 //#include <Inventor/Xt/SoXtInternal.h>
63 #include <Inventor/Xt/SoXtCursor.h> 62 #include <Inventor/Xt/SoXtCursor.h>
64 #include <Inventor/events/SoKeyboardEvent.h> 63 #include <Inventor/events/SoKeyboardEvent.h>
65 #include <Inventor/events/SoMouseButtonEvent.h 64 #include <Inventor/events/SoMouseButtonEvent.h>
66 #include <Inventor/events/SoLocation2Event.h> 65 #include <Inventor/events/SoLocation2Event.h>
67 #include <Inventor/nodes/SoSeparator.h> 66 #include <Inventor/nodes/SoSeparator.h>
68 #include <Inventor/nodes/SoOrthographicCamera. 67 #include <Inventor/nodes/SoOrthographicCamera.h>
69 #include <Inventor/nodes/SoPerspectiveCamera.h 68 #include <Inventor/nodes/SoPerspectiveCamera.h>
70 // FWJ moved to header file << 69 #include <Inventor/nodes/SoEventCallback.h>
71 //#include <Inventor/nodes/SoEventCallback.h> <<
72 #include <Inventor/nodes/SoLineSet.h> 70 #include <Inventor/nodes/SoLineSet.h>
73 #include <Inventor/nodes/SoMaterial.h> 71 #include <Inventor/nodes/SoMaterial.h>
74 #include <Inventor/errors/SoDebugError.h> 72 #include <Inventor/errors/SoDebugError.h>
75 #include <Inventor/SoPickedPoint.h> 73 #include <Inventor/SoPickedPoint.h>
76 #include <Inventor/actions/SoWriteAction.h> 74 #include <Inventor/actions/SoWriteAction.h>
77 75
78 #include "G4OpenInventorXtExaminerViewer.hh" 76 #include "G4OpenInventorXtExaminerViewer.hh"
79 #include "wheelmouse.h" // To use mouse scrol 77 #include "wheelmouse.h" // To use mouse scrolling in dialogs
80 #include "SoXtInternal.h" 78 #include "SoXtInternal.h"
81 #include <Inventor/sensors/SoTimerSensor.h> 79 #include <Inventor/sensors/SoTimerSensor.h> // Animation
82 #include <Inventor/sensors/SoNodeSensor.h> 80 #include <Inventor/sensors/SoNodeSensor.h> // Detect start of run
83 #include "saveViewPt.h" 81 #include "saveViewPt.h"
84 #include "pickext.h" << 82 #include "console.h"
85 #include "pickref.h" << 83 #include "favorites.h"
86 #include "wireframe.h" <<
87 //#include "console.h" <<
88 //#include "favorites.h" <<
89 84
90 #include "Geant4_SoPolyhedron.h" 85 #include "Geant4_SoPolyhedron.h"
91 //#include "G4RunManager.hh" 86 //#include "G4RunManager.hh"
92 //#include "G4Run.hh" 87 //#include "G4Run.hh"
93 #include "G4TrajectoryPoint.hh" 88 #include "G4TrajectoryPoint.hh"
94 #include "G4AttHolder.hh" 89 #include "G4AttHolder.hh"
95 #include "G4AttCheck.hh" 90 #include "G4AttCheck.hh"
96 91
97 #include <Inventor/nodes/SoCallback.h> 92 #include <Inventor/nodes/SoCallback.h>
98 #include <Inventor/nodes/SoSwitch.h> 93 #include <Inventor/nodes/SoSwitch.h>
99 #include <Inventor/nodes/SoScale.h> 94 #include <Inventor/nodes/SoScale.h>
100 #include <Inventor/nodes/SoTranslation.h> 95 #include <Inventor/nodes/SoTranslation.h>
101 #include <Inventor/actions/SoSearchAction.h> 96 #include <Inventor/actions/SoSearchAction.h>
102 #include <Inventor/actions/SoGetBoundingBoxAct 97 #include <Inventor/actions/SoGetBoundingBoxAction.h>
103 98
104 #include <Inventor/nodes/SoCoordinate3.h> 99 #include <Inventor/nodes/SoCoordinate3.h>
105 // For rendering distance during animation: 100 // For rendering distance during animation:
106 #include <Inventor/nodes/SoText2.h> 101 #include <Inventor/nodes/SoText2.h>
107 #include <Inventor/nodes/SoFont.h> 102 #include <Inventor/nodes/SoFont.h>
108 #include <Inventor/nodes/SoPointSet.h> 103 #include <Inventor/nodes/SoPointSet.h>
109 #include <Inventor/nodes/SoDrawStyle.h> 104 #include <Inventor/nodes/SoDrawStyle.h>
110 #include <Inventor/nodes/SoBaseColor.h> 105 #include <Inventor/nodes/SoBaseColor.h>
111 106
112 // For searching for nodes within kits: 107 // For searching for nodes within kits:
113 #include <Inventor/nodekits/SoBaseKit.h> 108 #include <Inventor/nodekits/SoBaseKit.h>
114 109
115 // FWJ <<
116 #include <Inventor/SbVec3f.h> <<
117 <<
118 G4OpenInventorXtExaminerViewer* G4OpenInventor 110 G4OpenInventorXtExaminerViewer* G4OpenInventorXtExaminerViewer::viewer = 0;
119 111
120 static const char* thisClassName = "G4OpenInve 112 static const char* thisClassName = "G4OpenInventorXtExaminerViewer";
121 113
122 #define MIN_SPEED 2.1 // Lower number 114 #define MIN_SPEED 2.1 // Lower number means faster
123 #define START_STEP 0.3 115 #define START_STEP 0.3
124 #define SPEED_INDICATOR_STEP 0.045 116 #define SPEED_INDICATOR_STEP 0.045
125 #define MAX_SPEED_INDICATOR 0.81 117 #define MAX_SPEED_INDICATOR 0.81
126 // Number of steps 90 degree rotation around a 118 // Number of steps 90 degree rotation around an element is split into
127 #define ROT_CNT 6 119 #define ROT_CNT 6
128 120
129 // Public constructor 121 // Public constructor
130 G4OpenInventorXtExaminerViewer::G4OpenInventor 122 G4OpenInventorXtExaminerViewer::G4OpenInventorXtExaminerViewer(Widget parent,
131 const char *name, SbBool embed 123 const char *name, SbBool embed,
132 SoXtFullViewer::BuildFlag flag, SoXtViewer 124 SoXtFullViewer::BuildFlag flag, SoXtViewer::Type type) :
133 SoXtExaminerViewer(parent, name, embed, fla 125 SoXtExaminerViewer(parent, name, embed, flag, type, FALSE)
134 { 126 {
135 // Tell GLWidget not to build just yet 127 // Tell GLWidget not to build just yet
136 this->constructor(TRUE); 128 this->constructor(TRUE);
137 } 129 }
138 130
139 // Protected constructor for classes deriving 131 // Protected constructor for classes deriving from this viewer.
140 G4OpenInventorXtExaminerViewer::G4OpenInventor 132 G4OpenInventorXtExaminerViewer::G4OpenInventorXtExaminerViewer(Widget parent,
141 const char *name, SbBool embed 133 const char *name, SbBool embed,
142 SoXtFullViewer::BuildFlag flag 134 SoXtFullViewer::BuildFlag flag, SoXtViewer::Type type,
143 SbBool build) : 135 SbBool build) :
144 SoXtExaminerViewer(parent, name, embed, fla 136 SoXtExaminerViewer(parent, name, embed, flag, type, FALSE)
145 { 137 {
146 this->constructor(build); 138 this->constructor(build);
147 } 139 }
148 140
149 // Called by all constructors to set up widget 141 // Called by all constructors to set up widgets and initialize member fields.
150 void G4OpenInventorXtExaminerViewer::construct 142 void G4OpenInventorXtExaminerViewer::constructor(const SbBool build)
151 { 143 {
152 setClassName(thisClassName); 144 setClassName(thisClassName);
153 145
154 hookBeamOn = new HookEventProcState(this); 146 hookBeamOn = new HookEventProcState(this);
155 this->newEvents = false; 147 this->newEvents = false;
156 148
157 fileName = ".bookmarkFile"; // Default view 149 fileName = ".bookmarkFile"; // Default viewpoint file name
158 viewPtIdx = -1; // index of the most recent 150 viewPtIdx = -1; // index of the most recent viewpoint in viewPtList vector
159 animateSensor = new SoTimerSensor( 151 animateSensor = new SoTimerSensor(
160 G4OpenInventorXtExamine 152 G4OpenInventorXtExaminerViewer::animateSensorCB, this);
161 animateSensorRotation = new SoTimerSensor( 153 animateSensorRotation = new SoTimerSensor(
162 G4OpenInventorXtExaminerViewer: 154 G4OpenInventorXtExaminerViewer::animateSensorRotationCB, this);
163 animateBtwPtsPeriod = MIN_SPEED; 155 animateBtwPtsPeriod = MIN_SPEED;
164 currentState = GENERAL; 156 currentState = GENERAL;
165 myCam = new SoPerspectiveCamera; 157 myCam = new SoPerspectiveCamera;
166 MAX_VP_IDX = 3; 158 MAX_VP_IDX = 3;
167 MAX_VP_NAME = 35; // Max length of a viewpo 159 MAX_VP_NAME = 35; // Max length of a viewpoint name, padded with spaces
168 rotCnt = ROT_CNT; // For 90 degree rotation 160 rotCnt = ROT_CNT; // For 90 degree rotations
169 curViewPtName = new char[MAX_VP_NAME + 1]; 161 curViewPtName = new char[MAX_VP_NAME + 1];
170 left_right = up_down = 0; // For movements 162 left_right = up_down = 0; // For movements around the beam during animation
171 speedStep = START_STEP; // For smoother ani 163 speedStep = START_STEP; // For smoother animation speed increase/decrease
172 rotUpVec = false; // Used during scene elem 164 rotUpVec = false; // Used during scene element rotations
173 step = 1; //By default 165 step = 1; //By default
174 // Used for moving along the beam with the 166 // Used for moving along the beam with the
175 // mouse instead of rotating the view 167 // mouse instead of rotating the view
176 lshiftdown = rshiftdown = false; 168 lshiftdown = rshiftdown = false;
177 // Used for rotating the view with the came 169 // Used for rotating the view with the camera
178 // staying in place 170 // staying in place
179 lctrldown = rctrldown = false; 171 lctrldown = rctrldown = false;
180 // Used to send abbreviated output to the c 172 // Used to send abbreviated output to the console when
181 abbrOutputFlag = false; 173 abbrOutputFlag = false;
182 pickRefPathFlag = false; 174 pickRefPathFlag = false;
183 prevColorField = NULL; 175 prevColorField = NULL;
184 warningFlag = false; // We come from the wa 176 warningFlag = false; // We come from the warning dialog
185 viewer = this; 177 viewer = this;
186 openFileDialog = newFileDialog = listsDialo 178 openFileDialog = newFileDialog = listsDialog = (Widget) NULL;
187 loadRefCoordsDialog = saveRefCoordsDialog = 179 loadRefCoordsDialog = saveRefCoordsDialog = NULL;
188 loadSceneGraphDialog = saveSceneGraphDialog 180 loadSceneGraphDialog = saveSceneGraphDialog = NULL;
189 myElementList = NULL; 181 myElementList = NULL;
190 // FWJ default path look-ahead <<
191 pathLookahead = 5; <<
192 182
193 newSceneGraph = NULL; 183 newSceneGraph = NULL;
194 zcoordSetFlag = false; 184 zcoordSetFlag = false;
195 185
196 //////////////////////////SUPERIMPOSED SCEN 186 //////////////////////////SUPERIMPOSED SCENE//////////////////////////
197 searcher = NULL; 187 searcher = NULL;
198 // Used in animation; progressively scaled 188 // Used in animation; progressively scaled for gradual speed change
199 maxSpeed = 0.0f; 189 maxSpeed = 0.0f;
200 190
201 static const char * superimposed[] = { 191 static const char * superimposed[] = {
202 "#Inventor V2.1 ascii", "", 192 "#Inventor V2.1 ascii", "",
203 "Separator ", 193 "Separator ",
204 "{", 194 "{",
205 " MaterialBinding ", 195 " MaterialBinding ",
206 " {", 196 " {",
207 " value OVERALL", 197 " value OVERALL",
208 " }", 198 " }",
209 " OrthographicCamera ", 199 " OrthographicCamera ",
210 " {", 200 " {",
211 " height 1", 201 " height 1",
212 " nearDistance 0", 202 " nearDistance 0",
213 " farDistance 1", 203 " farDistance 1",
214 " }", 204 " }",
215 " DEF soxt->callback Callback { }", 205 " DEF soxt->callback Callback { }",
216 " Separator ", 206 " Separator ",
217 " {", 207 " {",
218 " DEF soxt->translation Translation 208 " DEF soxt->translation Translation ",
219 " {", 209 " {",
220 " translation 0 0 0", 210 " translation 0 0 0",
221 " }", 211 " }",
222 " DEF soxt->scale Scale ", 212 " DEF soxt->scale Scale ",
223 " {", 213 " {",
224 " scaleFactor 1 1 1", 214 " scaleFactor 1 1 1",
225 " }", 215 " }",
226 " DEF soxt->geometry Coordinate3 ", 216 " DEF soxt->geometry Coordinate3 ",
227 " {", 217 " {",
228 " point ", 218 " point ",
229 " [", 219 " [",
230 " -0.81 -0.04 0, -0.81 0 0,", 220 " -0.81 -0.04 0, -0.81 0 0,",
231 " -0.81 0.04 0, 0 -0.04 221 " -0.81 0.04 0, 0 -0.04 0,",
232 " 0 0 0, 0 0. 222 " 0 0 0, 0 0.04 0,",
233 " 0.81 -0.04 0, 0.81 0 223 " 0.81 -0.04 0, 0.81 0 0,",
234 " 0.81 0.04 0,", 224 " 0.81 0.04 0,",
235 " 0 0.02 0,", // idx 9 225 " 0 0.02 0,", // idx 9
236 " 0.81 0.02 0, 0.81 -0.0 226 " 0.81 0.02 0, 0.81 -0.02 0,",
237 " 0 -0.02 0,", 227 " 0 -0.02 0,",
238 " 0 0.01 0,", // idx 13 228 " 0 0.01 0,", // idx 13
239 " 0.4 0.01 0, 0.4 -0.0 229 " 0.4 0.01 0, 0.4 -0.01 0,",
240 " 0 -0.01 0", 230 " 0 -0.01 0",
241 " ]", 231 " ]",
242 " }", 232 " }",
243 // current speed indicator (outline) 233 // current speed indicator (outline)
244 " DEF soxt->animSpeedOutlineSwitch S 234 " DEF soxt->animSpeedOutlineSwitch Switch ",
245 " {", 235 " {",
246 " whichChild -3", 236 " whichChild -3",
247 " Material ", 237 " Material ",
248 " {", 238 " {",
249 " emissiveColor 0 0 0", 239 " emissiveColor 0 0 0",
250 " }", 240 " }",
251 " IndexedFaceSet ", 241 " IndexedFaceSet ",
252 " {", 242 " {",
253 " coordIndex ", 243 " coordIndex ",
254 " [", 244 " [",
255 " 12, 11, 10, 9, -1", 245 " 12, 11, 10, 9, -1",
256 " ]", 246 " ]",
257 " }", 247 " }",
258 " }", 248 " }",
259 // the coordinate system 249 // the coordinate system
260 " DEF soxt->axisSwitch Switch ", 250 " DEF soxt->axisSwitch Switch ",
261 " {", 251 " {",
262 " whichChild -3", 252 " whichChild -3",
263 " BaseColor ", 253 " BaseColor ",
264 " {", 254 " {",
265 " rgb 1 1 1", 255 " rgb 1 1 1",
266 " }", 256 " }",
267 " IndexedLineSet ", 257 " IndexedLineSet ",
268 " {", 258 " {",
269 " coordIndex ", 259 " coordIndex ",
270 " [", 260 " [",
271 " 0, 2, -1,", 261 " 0, 2, -1,",
272 " 3, 5, -1,", 262 " 3, 5, -1,",
273 " 6, 8, -1,", 263 " 6, 8, -1,",
274 " 1, 7, -1", 264 " 1, 7, -1",
275 " ]", 265 " ]",
276 " }", 266 " }",
277 " }", 267 " }",
278 // current speed indicator 268 // current speed indicator
279 " DEF soxt->animSpeedSwitch Switch " 269 " DEF soxt->animSpeedSwitch Switch ",
280 " {", 270 " {",
281 " whichChild -3", 271 " whichChild -3",
282 " Material ", 272 " Material ",
283 " {", 273 " {",
284 " emissiveColor 0 1 0", 274 " emissiveColor 0 1 0",
285 " }", 275 " }",
286 " IndexedFaceSet ", 276 " IndexedFaceSet ",
287 " {", 277 " {",
288 " coordIndex ", 278 " coordIndex ",
289 " [", 279 " [",
290 " 16, 15, 14, 13, -1", 280 " 16, 15, 14, 13, -1",
291 " ]", 281 " ]",
292 " }", 282 " }",
293 " }", 283 " }",
294 " }", 284 " }",
295 // For displaying either z position (dur 285 // For displaying either z position (during animation) or current viewpoint name
296 " DEF soxt->curInfoSwitch Switch ", 286 " DEF soxt->curInfoSwitch Switch ",
297 " {", 287 " {",
298 " whichChild -3", 288 " whichChild -3",
299 " DEF soxt->curInfoTrans Translation 289 " DEF soxt->curInfoTrans Translation ",
300 " {", 290 " {",
301 " translation 10 20 30 ", 291 " translation 10 20 30 ",
302 " }", 292 " }",
303 " DEF soxt->curInfoFont Font ", 293 " DEF soxt->curInfoFont Font ",
304 " {", 294 " {",
305 " name defaultFont:Bold", 295 " name defaultFont:Bold",
306 " size 16", 296 " size 16",
307 " }", 297 " }",
308 " DEF soxt->curInfoText Text2 ", 298 " DEF soxt->curInfoText Text2 ",
309 " {", 299 " {",
310 " string Hello", 300 " string Hello",
311 " }", 301 " }",
312 " }", 302 " }",
313 // Need to use different fields for mous 303 // Need to use different fields for mouseover
314 // because newlines are ignored when the 304 // because newlines are ignored when the scene is rendered
315 " Separator ", 305 " Separator ",
316 " {", 306 " {",
317 " DEF soxt->mouseOverTransLogName Tr 307 " DEF soxt->mouseOverTransLogName Translation ",
318 " {", 308 " {",
319 " translation 0 0 0 ", 309 " translation 0 0 0 ",
320 " }", 310 " }",
321 " DEF soxt->mouseOverFontLogName Fon 311 " DEF soxt->mouseOverFontLogName Font ",
322 " {", 312 " {",
323 " name defaultFont:Bold", 313 " name defaultFont:Bold",
324 " size 16", 314 " size 16",
325 " }", 315 " }",
326 " DEF soxt->mouseOverTextLogName Text2 316 " DEF soxt->mouseOverTextLogName Text2 { } ",
327 " }", 317 " }",
328 " Separator ", 318 " Separator ",
329 " {", 319 " {",
330 " DEF soxt->mouseOverTransSolid Tran 320 " DEF soxt->mouseOverTransSolid Translation ",
331 " {", 321 " {",
332 " translation 0 0 0 ", 322 " translation 0 0 0 ",
333 " }", 323 " }",
334 " DEF soxt->mouseOverFontSolid Font 324 " DEF soxt->mouseOverFontSolid Font ",
335 " {", 325 " {",
336 " name defaultFont:Bold", 326 " name defaultFont:Bold",
337 " size 16", 327 " size 16",
338 " }", 328 " }",
339 " DEF soxt->mouseOverTextSolid Text2 { 329 " DEF soxt->mouseOverTextSolid Text2 { } ",
340 " }", 330 " }",
341 " Separator ", 331 " Separator ",
342 " {", 332 " {",
343 " DEF soxt->mouseOverTransMaterial T 333 " DEF soxt->mouseOverTransMaterial Translation ",
344 " {", 334 " {",
345 " translation 0 0 0 ", 335 " translation 0 0 0 ",
346 " }", 336 " }",
347 " DEF soxt->mouseOverFontMaterial Fo 337 " DEF soxt->mouseOverFontMaterial Font ",
348 " {", 338 " {",
349 " name defaultFont:Bold", 339 " name defaultFont:Bold",
350 " size 16", 340 " size 16",
351 " }", 341 " }",
352 " DEF soxt->mouseOverTextMaterial Text 342 " DEF soxt->mouseOverTextMaterial Text2 { } ",
353 " }", 343 " }",
354 " Separator ", 344 " Separator ",
355 " {", 345 " {",
356 " DEF soxt->mouseOverTransZPos Trans 346 " DEF soxt->mouseOverTransZPos Translation ",
357 " {", 347 " {",
358 " translation 0 0 0 ", 348 " translation 0 0 0 ",
359 " }", 349 " }",
360 " DEF soxt->mouseOverFontZPos Font " 350 " DEF soxt->mouseOverFontZPos Font ",
361 " {", 351 " {",
362 " name defaultFont:Bold", 352 " name defaultFont:Bold",
363 " size 16", 353 " size 16",
364 " }", 354 " }",
365 " DEF soxt->mouseOverTextZPos Text2 { 355 " DEF soxt->mouseOverTextZPos Text2 { } ",
366 " }", 356 " }",
367 "}", NULL 357 "}", NULL
368 }; 358 };
369 359
370 int i, bufsize; 360 int i, bufsize;
371 for (i = bufsize = 0; superimposed[i]; i++) 361 for (i = bufsize = 0; superimposed[i]; i++)
372 bufsize += strlen(superimposed[i]) + 1; 362 bufsize += strlen(superimposed[i]) + 1;
373 char * buf = new char[bufsize + 1]; 363 char * buf = new char[bufsize + 1];
374 for (i = bufsize = 0; superimposed[i]; i++) 364 for (i = bufsize = 0; superimposed[i]; i++) {
375 strcpy(buf + bufsize, superimposed[i]); 365 strcpy(buf + bufsize, superimposed[i]);
376 bufsize += strlen(superimposed[i]); 366 bufsize += strlen(superimposed[i]);
377 buf[bufsize] = '\n'; 367 buf[bufsize] = '\n';
378 bufsize++; 368 bufsize++;
379 } 369 }
380 SoInput * input = new SoInput; 370 SoInput * input = new SoInput;
381 input->setBuffer(buf, bufsize); 371 input->setBuffer(buf, bufsize);
382 SbBool ok = SoDB::read(input, this->superim 372 SbBool ok = SoDB::read(input, this->superimposition);
383 (void)ok; // FWJ added to avoid compiler 373 (void)ok; // FWJ added to avoid compiler warning
384 assert(ok); 374 assert(ok);
385 delete input; 375 delete input;
386 delete[] buf; 376 delete[] buf;
387 this->superimposition->ref(); 377 this->superimposition->ref();
388 378
389 this->sscale = (SoScale *) this->getSuperim 379 this->sscale = (SoScale *) this->getSuperimpositionNode(
390 this->superim 380 this->superimposition, "soxt->scale");
391 this->stranslation = (SoTranslation *) this 381 this->stranslation = (SoTranslation *) this->getSuperimpositionNode(
392 this->superim 382 this->superimposition, "soxt->translation");
393 this->sgeometry = (SoCoordinate3 *) this->g 383 this->sgeometry = (SoCoordinate3 *) this->getSuperimpositionNode(
394 this->superim 384 this->superimposition, "soxt->geometry");
395 this->axisSwitch = (SoSwitch *) this->getSu 385 this->axisSwitch = (SoSwitch *) this->getSuperimpositionNode(
396 this->superim 386 this->superimposition, "soxt->axisSwitch");
397 this->animSpeedOutlineSwitch = (SoSwitch *) 387 this->animSpeedOutlineSwitch = (SoSwitch *) this->getSuperimpositionNode(
398 this->superimposition, 388 this->superimposition, "soxt->animSpeedOutlineSwitch");
399 this->animSpeedSwitch = (SoSwitch *) this-> 389 this->animSpeedSwitch = (SoSwitch *) this->getSuperimpositionNode(
400 this->superimposition, 390 this->superimposition, "soxt->animSpeedSwitch");
401 this->curInfoSwitch = (SoSwitch *) this->ge 391 this->curInfoSwitch = (SoSwitch *) this->getSuperimpositionNode(
402 this->superimposi 392 this->superimposition, "soxt->curInfoSwitch");
403 this->curInfoTrans = (SoTranslation *) this 393 this->curInfoTrans = (SoTranslation *) this->getSuperimpositionNode(
404 this->superimposi 394 this->superimposition, "soxt->curInfoTrans");
405 this->curInfoFont = (SoFont *) this->getSup 395 this->curInfoFont = (SoFont *) this->getSuperimpositionNode(
406 this->superimposi 396 this->superimposition, "soxt->curInfoFont");
407 this->curInfoText = (SoText2 *) this->getSu 397 this->curInfoText = (SoText2 *) this->getSuperimpositionNode(
408 this->superimposi 398 this->superimposition, "soxt->curInfoText");
409 this->mouseOverTransLogName = (SoTranslatio 399 this->mouseOverTransLogName = (SoTranslation*)this->getSuperimpositionNode(
410 this->superimposition, "sox 400 this->superimposition, "soxt->mouseOverTransLogName");
411 this->mouseOverFontLogName = (SoFont *) thi 401 this->mouseOverFontLogName = (SoFont *) this->getSuperimpositionNode(
412 this->superimposition, "sox 402 this->superimposition, "soxt->mouseOverFontLogName");
413 this->mouseOverTextLogName = (SoText2 *) th 403 this->mouseOverTextLogName = (SoText2 *) this->getSuperimpositionNode(
414 this->superimposition, "sox 404 this->superimposition, "soxt->mouseOverTextLogName");
415 this->mouseOverTransSolid = (SoTranslation 405 this->mouseOverTransSolid = (SoTranslation *) this->getSuperimpositionNode(
416 this->superimposition, "sox 406 this->superimposition, "soxt->mouseOverTransSolid");
417 this->mouseOverFontSolid = (SoFont *) this- 407 this->mouseOverFontSolid = (SoFont *) this->getSuperimpositionNode(
418 this->superimposition, "sox 408 this->superimposition, "soxt->mouseOverFontSolid");
419 this->mouseOverTextSolid = (SoText2 *) this 409 this->mouseOverTextSolid = (SoText2 *) this->getSuperimpositionNode(
420 this->superimposition, "sox 410 this->superimposition, "soxt->mouseOverTextSolid");
421 this->mouseOverTransMaterial = (SoTranslati 411 this->mouseOverTransMaterial = (SoTranslation*)this->getSuperimpositionNode(
422 this->superimposition, "sox 412 this->superimposition, "soxt->mouseOverTransMaterial");
423 this->mouseOverFontMaterial = (SoFont *) th 413 this->mouseOverFontMaterial = (SoFont *) this->getSuperimpositionNode(
424 this->superimposition, "sox 414 this->superimposition, "soxt->mouseOverFontMaterial");
425 this->mouseOverTextMaterial = (SoText2 *) t 415 this->mouseOverTextMaterial = (SoText2 *) this->getSuperimpositionNode(
426 this->superimposition, "sox 416 this->superimposition, "soxt->mouseOverTextMaterial");
427 this->mouseOverTransZPos = (SoTranslation * 417 this->mouseOverTransZPos = (SoTranslation *) this->getSuperimpositionNode(
428 this->superimposition, "sox 418 this->superimposition, "soxt->mouseOverTransZPos");
429 this->mouseOverFontZPos = (SoFont *) this-> 419 this->mouseOverFontZPos = (SoFont *) this->getSuperimpositionNode(
430 this->superimposition, "sox 420 this->superimposition, "soxt->mouseOverFontZPos");
431 this->mouseOverTextZPos = (SoText2 *) this- 421 this->mouseOverTextZPos = (SoText2 *) this->getSuperimpositionNode(
432 this->superimposition, "sox 422 this->superimposition, "soxt->mouseOverTextZPos");
433 423
434 SoCallback * cb = (SoCallback *) this->getS 424 SoCallback * cb = (SoCallback *) this->getSuperimpositionNode(
435 this->superimposition, "sox 425 this->superimposition, "soxt->callback");
436 cb->setCallback(superimpositionCB, this); 426 cb->setCallback(superimpositionCB, this);
437 427
438 this->addSuperimposition(this->superimposit 428 this->addSuperimposition(this->superimposition);
439 this->setSuperimpositionEnabled(this->super 429 this->setSuperimpositionEnabled(this->superimposition, FALSE);
440 axisSwitch->whichChild.setValue(SO_SWITCH_N 430 axisSwitch->whichChild.setValue(SO_SWITCH_NONE);
441 animSpeedOutlineSwitch->whichChild.setValue 431 animSpeedOutlineSwitch->whichChild.setValue(SO_SWITCH_NONE);
442 animSpeedSwitch->whichChild.setValue(SO_SWI 432 animSpeedSwitch->whichChild.setValue(SO_SWITCH_NONE);
443 433
444 /////////////////////\SUPERIMPOSED SCENE/// 434 /////////////////////\SUPERIMPOSED SCENE///////////////////////////////////
445 435
446 // Build everything else like the parent vi 436 // Build everything else like the parent viewer does
447 if (build) { 437 if (build) {
448 Widget w = buildWidget(getParentWidget() 438 Widget w = buildWidget(getParentWidget());
449 setBaseWidget(w); 439 setBaseWidget(w);
450 440
451 // Make this window a little bigger beca 441 // Make this window a little bigger because of the extra buttons
452 // FWJ but it is already set to 600x600 442 // FWJ but it is already set to 600x600 by vis/open
453 // setSize(SbVec2s(500, 550)); 443 // setSize(SbVec2s(500, 550));
454 } 444 }
455 445
456 } 446 }
457 447
458 448
459 // Static function that returns the pointer to 449 // Static function that returns the pointer to G4OpenInventorXtExaminerViewer
460 // FWJ DISABLED << 450 G4OpenInventorXtExaminerViewer *G4OpenInventorXtExaminerViewer::getObject()
461 //G4OpenInventorXtExaminerViewer *G4OpenInvent << 451 {
462 //{ << 452 if (!viewer)
463 // if (!viewer) << 453 new G4OpenInventorXtExaminerViewer();
464 // new G4OpenInventorXtExaminerViewer(); << 454 return viewer;
465 // return viewer; << 455 }
466 //} <<
467 456
468 457
469 // This method locates a named node in the sup 458 // This method locates a named node in the superimposed or original scene.
470 SoNode * 459 SoNode *
471 G4OpenInventorXtExaminerViewer::getSuperimposi 460 G4OpenInventorXtExaminerViewer::getSuperimpositionNode(SoNode *root,
472 461 const char * name)
473 { 462 {
474 if (!this->searcher) 463 if (!this->searcher)
475 this->searcher = new SoSearchAction; 464 this->searcher = new SoSearchAction;
476 searcher->reset(); 465 searcher->reset();
477 searcher->setName(SbName(name)); 466 searcher->setName(SbName(name));
478 searcher->setInterest(SoSearchAction::FIRST 467 searcher->setInterest(SoSearchAction::FIRST);
479 searcher->setSearchingAll(TRUE); 468 searcher->setSearchingAll(TRUE);
480 searcher->apply(root); 469 searcher->apply(root);
481 assert(searcher->getPath()); 470 assert(searcher->getPath());
482 return searcher->getPath()->getTail(); 471 return searcher->getPath()->getTail();
483 } 472 }
484 473
485 474
486 void G4OpenInventorXtExaminerViewer::superimpo 475 void G4OpenInventorXtExaminerViewer::superimpositionCB(void * closure,
487 476 SoAction * action)
488 { 477 {
489 if (closure) 478 if (closure)
490 ((G4OpenInventorXtExaminerViewer*)closur 479 ((G4OpenInventorXtExaminerViewer*)closure)->superimpositionEvent(action);
491 } 480 }
492 481
493 482
494 // Renders and positions speed indicator and l 483 // Renders and positions speed indicator and longitudinal
495 // distance/viewpoint name on the drawing canv 484 // distance/viewpoint name on the drawing canvas
496 void G4OpenInventorXtExaminerViewer::superimpo 485 void G4OpenInventorXtExaminerViewer::superimpositionEvent(SoAction * action)
497 { 486 {
498 487
499 if (!action->isOfType(SoGLRenderAction::get 488 if (!action->isOfType(SoGLRenderAction::getClassTypeId()))
500 return; 489 return;
501 SbViewportRegion vpRegion = 490 SbViewportRegion vpRegion =
502 ((SoGLRenderAction *) action)->getViewpo 491 ((SoGLRenderAction *) action)->getViewportRegion();
503 SbVec2s viewportSize = vpRegion.getViewport 492 SbVec2s viewportSize = vpRegion.getViewportSizePixels();
504 493
505 float aspect = float(viewportSize[0]) / flo 494 float aspect = float(viewportSize[0]) / float(viewportSize[1]);
506 float factorx = 1.0f / float(viewportSize[1 495 float factorx = 1.0f / float(viewportSize[1]) * 220.0f;
507 float factory = factorx; 496 float factory = factorx;
508 497
509 if (aspect > 1.0f) { 498 if (aspect > 1.0f) {
510 this->stranslation->translation.setValue 499 this->stranslation->translation.setValue(SbVec3f(0.0f, -0.4f, 0.0f));
511 } else { 500 } else {
512 this->stranslation->translation.setValue 501 this->stranslation->translation.setValue(
513 SbVec3f(0.0f, -0.4f / a 502 SbVec3f(0.0f, -0.4f / aspect, 0.0f));
514 factorx /= aspect; 503 factorx /= aspect;
515 factory /= aspect; 504 factory /= aspect;
516 } 505 }
517 if (viewportSize[0] > 500) 506 if (viewportSize[0] > 500)
518 factorx *= 500.0f / 400.0f; 507 factorx *= 500.0f / 400.0f;
519 else 508 else
520 factorx *= float(viewportSize[0]) / 400. 509 factorx *= float(viewportSize[0]) / 400.0f;
521 this->sscale->scaleFactor.setValue(SbVec3f( 510 this->sscale->scaleFactor.setValue(SbVec3f(factorx, factory, 1.0f));
522 511
523 float xInfo, yInfo, xMouseLogName, yMouseLo 512 float xInfo, yInfo, xMouseLogName, yMouseLogName, xMouseSolid, yMouseSolid,
524 xMouseMaterial, yMouseMaterial, xMouseZP 513 xMouseMaterial, yMouseMaterial, xMouseZPos, yMouseZPos;
525 xInfo = -.45; 514 xInfo = -.45;
526 yInfo = .45; 515 yInfo = .45;
527 xMouseLogName = 0.0; 516 xMouseLogName = 0.0;
528 yMouseLogName = -.75; 517 yMouseLogName = -.75;
529 xMouseSolid = 0.0; 518 xMouseSolid = 0.0;
530 yMouseSolid = -.78; 519 yMouseSolid = -.78;
531 xMouseMaterial = 0.0; 520 xMouseMaterial = 0.0;
532 yMouseMaterial = -.81; 521 yMouseMaterial = -.81;
533 xMouseZPos = 0.0; 522 xMouseZPos = 0.0;
534 yMouseZPos = -.84; 523 yMouseZPos = -.84;
535 524
536 if (aspect > 1.0f) { 525 if (aspect > 1.0f) {
537 xInfo *= aspect; 526 xInfo *= aspect;
538 xMouseSolid *= aspect; 527 xMouseSolid *= aspect;
539 xMouseMaterial *= aspect; 528 xMouseMaterial *= aspect;
540 this->curInfoTrans->translation.setValue 529 this->curInfoTrans->translation.setValue(SbVec3f(xInfo, yInfo, 0.0));
541 this->mouseOverTransLogName->translation 530 this->mouseOverTransLogName->translation.setValue(
542 SbVec3f(xMouseLogName, 531 SbVec3f(xMouseLogName, yMouseLogName, 0.0));
543 this->mouseOverTransSolid->translation.s 532 this->mouseOverTransSolid->translation.setValue(
544 SbVec3f(xMouseSolid, y 533 SbVec3f(xMouseSolid, yMouseSolid, 0.0));
545 this->mouseOverTransMaterial->translatio 534 this->mouseOverTransMaterial->translation.setValue(
546 SbVec3f(xMouseMaterial 535 SbVec3f(xMouseMaterial, yMouseMaterial, 0.0));
547 this->mouseOverTransZPos->translation.se 536 this->mouseOverTransZPos->translation.setValue(
548 SbVec3f(xMouseZPos, yM 537 SbVec3f(xMouseZPos, yMouseZPos, 0.0));
549 } else { 538 } else {
550 yInfo /= aspect; 539 yInfo /= aspect;
551 yMouseSolid /= aspect; 540 yMouseSolid /= aspect;
552 yMouseMaterial /= aspect; 541 yMouseMaterial /= aspect;
553 this->curInfoTrans->translation.setValue 542 this->curInfoTrans->translation.setValue(SbVec3f(xInfo, yInfo, 0.0));
554 this->mouseOverTransLogName->translation 543 this->mouseOverTransLogName->translation.setValue(
555 SbVec3f(xMouseLogName, 544 SbVec3f(xMouseLogName, yMouseLogName, 0.0));
556 this->mouseOverTransSolid->translation.s 545 this->mouseOverTransSolid->translation.setValue(
557 SbVec3f(xMouseSolid, y 546 SbVec3f(xMouseSolid, yMouseSolid, 0.0));
558 this->mouseOverTransMaterial->translatio 547 this->mouseOverTransMaterial->translation.setValue(
559 SbVec3f(xMouseMaterial 548 SbVec3f(xMouseMaterial, yMouseMaterial, 0.0));
560 this->mouseOverTransZPos->translation.se 549 this->mouseOverTransZPos->translation.setValue(
561 SbVec3f(xMouseZPos, yM 550 SbVec3f(xMouseZPos, yMouseZPos, 0.0));
562 } 551 }
563 552
564 if (currentState == VIEWPOINT) { // Display 553 if (currentState == VIEWPOINT) { // Displaying viewpoint name
565 this->curInfoFont->size.setValue(15); 554 this->curInfoFont->size.setValue(15);
566 this->curInfoFont->name.setValue("defaul 555 this->curInfoFont->name.setValue("defaultFont:Italic");
567 this->curInfoText->string.setValue(SbStr 556 this->curInfoText->string.setValue(SbString(curViewPtName));
568 } 557 }
569 else if(currentState == GENERAL) { // Displ 558 else if(currentState == GENERAL) { // Displaying longitudinal distance
570 this->curInfoFont->size.setValue(16); 559 this->curInfoFont->size.setValue(16);
571 this->curInfoFont->name.setValue("defaul 560 this->curInfoFont->name.setValue("defaultFont:Bold");
572 this->curInfoText->string.setValue(SbStr 561 this->curInfoText->string.setValue(SbString(""));
573 } 562 }
574 else { 563 else {
575 if (refParticleIdx < (int) refParticleTr 564 if (refParticleIdx < (int) refParticleTrajectory.size() - 1) {
576 this->curInfoFont->size.setValue(16); 565 this->curInfoFont->size.setValue(16);
577 this->curInfoFont->name.setValue("def 566 this->curInfoFont->name.setValue("defaultFont:Bold");
>> 567
578 char zPos[20]; 568 char zPos[20];
579 snprintf(zPos, sizeof zPos, "%7.2f [m << 569 sprintf(zPos, "%7.2f [m]", refZPositions[refParticleIdx] / 1000);
>> 570
580 this->curInfoText->string.setValue(Sb 571 this->curInfoText->string.setValue(SbString(zPos));
581 } 572 }
582 } 573 }
583 } 574 }
584 575
585 576
586 G4OpenInventorXtExaminerViewer::~G4OpenInvento 577 G4OpenInventorXtExaminerViewer::~G4OpenInventorXtExaminerViewer()
587 { 578 {
588 if (superimposition != NULL) { 579 if (superimposition != NULL) {
589 removeSuperimposition(superimposition); 580 removeSuperimposition(superimposition);
590 superimposition->unref(); 581 superimposition->unref();
591 superimposition = NULL; 582 superimposition = NULL;
592 } 583 }
593 if (animateSensor->isScheduled()) 584 if (animateSensor->isScheduled())
594 animateSensor->unschedule(); 585 animateSensor->unschedule();
595 delete animateSensor; 586 delete animateSensor;
596 delete sceneChangeSensor; 587 delete sceneChangeSensor;
597 588
598 delete[] curViewPtName; 589 delete[] curViewPtName;
599 delete searcher; 590 delete searcher;
600 591
601 viewer = 0; 592 viewer = 0;
602 } 593 }
603 594
604 595
605 // Adds a menu bar and a few menu items to the 596 // Adds a menu bar and a few menu items to the viewer.
606 Widget G4OpenInventorXtExaminerViewer::buildWi 597 Widget G4OpenInventorXtExaminerViewer::buildWidget(Widget parent)
607 { 598 {
608 Widget shell; 599 Widget shell;
609 Atom WM_DELETE_WINDOW; 600 Atom WM_DELETE_WINDOW;
610 601
611 if (!parent) 602 if (!parent)
612 SoDebugError::post("G4OpenInventorXtExam 603 SoDebugError::post("G4OpenInventorXtExaminerViewer::buildWidget", "Error: Parent is null.");
613 604
614 Arg args[10]; 605 Arg args[10];
615 XtSetArg(args[0], XmNtopAttachment, XmATTAC 606 XtSetArg(args[0], XmNtopAttachment, XmATTACH_FORM);
616 XtSetArg(args[1], XmNleftAttachment, XmATTA 607 XtSetArg(args[1], XmNleftAttachment, XmATTACH_FORM);
617 XtSetArg(args[2], XmNrightAttachment, XmATT 608 XtSetArg(args[2], XmNrightAttachment, XmATTACH_FORM);
618 XtSetArg(args[3], XmNbottomAttachment, XmAT 609 XtSetArg(args[3], XmNbottomAttachment, XmATTACH_FORM);
619 Widget form = XmCreateForm(parent, (char *) 610 Widget form = XmCreateForm(parent, (char *) "Form", args, 4);
620 XtManageChild(form); 611 XtManageChild(form);
621 612
622 shell = XtParent(form); 613 shell = XtParent(form);
623 WM_DELETE_WINDOW = XInternAtom(XtDisplay(pa 614 WM_DELETE_WINDOW = XInternAtom(XtDisplay(parent), "WM_DELETE_WINDOW",
624 False); 615 False);
625 XmAddWMProtocolCallback(shell, WM_DELETE_WI 616 XmAddWMProtocolCallback(shell, WM_DELETE_WINDOW,
626 (XtCallbackProc)clo 617 (XtCallbackProc)closeMainWindowCB, this);
627 618
628 XtSetArg(args[0], XmNtopAttachment, XmATTAC 619 XtSetArg(args[0], XmNtopAttachment, XmATTACH_FORM);
629 XtSetArg(args[1], XmNleftAttachment, XmATTA 620 XtSetArg(args[1], XmNleftAttachment, XmATTACH_FORM);
630 XtSetArg(args[2], XmNrightAttachment, XmATT 621 XtSetArg(args[2], XmNrightAttachment, XmATTACH_FORM);
631 menuBar = XmCreateMenuBar(form, (char *) "M 622 menuBar = XmCreateMenuBar(form, (char *) "MenuBar", args, 3);
632 XtManageChild(menuBar); 623 XtManageChild(menuBar);
633 624
634 fileMenu = addMenu("File"); 625 fileMenu = addMenu("File");
635 this->addButton(fileMenu, "Open Viewpoint F 626 this->addButton(fileMenu, "Open Viewpoint File...", openViewPtFileCB);
636 addButton(fileMenu, "New Viewpoint File", n 627 addButton(fileMenu, "New Viewpoint File", newViewPtFileCB);
637 addButton(fileMenu, "Load Ref. Coords", loa 628 addButton(fileMenu, "Load Ref. Coords", loadRefCoordsDialogCB);
638 addButton(fileMenu, "Save Ref. Coords", sav 629 addButton(fileMenu, "Save Ref. Coords", saveRefCoordsDialogCB);
639 addButton(fileMenu, "Load Scene Graph", loa 630 addButton(fileMenu, "Load Scene Graph", loadSceneGraphDialogCB);
640 addButton(fileMenu, "Save Scene Graph", sav 631 addButton(fileMenu, "Save Scene Graph", saveSceneGraphDialogCB);
641 XtManageChild( 632 XtManageChild(
642 XmCreateSeparatorGadget(fileMenu, (c 633 XmCreateSeparatorGadget(fileMenu, (char *) "Separator", NULL, 0));
643 634
644 Widget menu = addMenu("Tools"); 635 Widget menu = addMenu("Tools");
645 addButton(menu, "Animate Ref. Particle", an 636 addButton(menu, "Animate Ref. Particle", animateRefParticleCB);
646 addButton(menu, "Go to start of Ref path", 637 addButton(menu, "Go to start of Ref path", gotoRefPathStartCB);
647 addButton(menu, "Invert Ref path", invertRe 638 addButton(menu, "Invert Ref path", invertRefPathCB);
648 639
649 Widget viewerBase = SoXtFullViewer::buildWi 640 Widget viewerBase = SoXtFullViewer::buildWidget(form);
650 641
651 XtSetArg(args[0], XmNtopAttachment, XmATTAC 642 XtSetArg(args[0], XmNtopAttachment, XmATTACH_WIDGET);
652 XtSetArg(args[1], XmNtopWidget, menuBar); 643 XtSetArg(args[1], XmNtopWidget, menuBar);
653 XtSetArg(args[2], XmNleftAttachment, XmATTA 644 XtSetArg(args[2], XmNleftAttachment, XmATTACH_FORM);
654 XtSetArg(args[3], XmNrightAttachment, XmATT 645 XtSetArg(args[3], XmNrightAttachment, XmATTACH_FORM);
655 XtSetArg(args[4], XmNbottomAttachment, XmAT 646 XtSetArg(args[4], XmNbottomAttachment, XmATTACH_FORM);
656 XtSetValues(viewerBase, args, 5); 647 XtSetValues(viewerBase, args, 5);
657 648
658 return viewerBase; 649 return viewerBase;
659 } 650 }
660 651
661 652
662 // Adds a new menu to menuBar 653 // Adds a new menu to menuBar
663 Widget G4OpenInventorXtExaminerViewer::addMenu 654 Widget G4OpenInventorXtExaminerViewer::addMenu(std::string name)
664 { 655 {
665 Arg args[1]; 656 Arg args[1];
666 Widget menu = XmCreatePulldownMenu(menuBar, 657 Widget menu = XmCreatePulldownMenu(menuBar, (char *) name.c_str(), NULL, 0);
667 658
668 XtSetArg(args[0], XmNsubMenuId, menu); 659 XtSetArg(args[0], XmNsubMenuId, menu);
669 Widget w = XmCreateCascadeButton(menuBar, ( 660 Widget w = XmCreateCascadeButton(menuBar, (char *) name.c_str(), args, 1);
670 XtManageChild(w); 661 XtManageChild(w);
671 662
672 return menu; 663 return menu;
673 } 664 }
674 665
675 666
676 // Adds a new button to menu 667 // Adds a new button to menu
677 void G4OpenInventorXtExaminerViewer::addButton 668 void G4OpenInventorXtExaminerViewer::addButton(Widget menu, std::string name,
678 X 669 XtCallbackProc cb)
679 { 670 {
680 Widget button = XmCreatePushButton(menu, (c 671 Widget button = XmCreatePushButton(menu, (char *) name.c_str(), NULL, 0);
681 XtManageChild(button); 672 XtManageChild(button);
682 XtAddCallback(button, XmNactivateCallback, 673 XtAddCallback(button, XmNactivateCallback, cb, this);
683 } 674 }
684 675
685 676
686 // Overloaded for saving of and browsing throu 677 // Overloaded for saving of and browsing through viewpoints.
687 void G4OpenInventorXtExaminerViewer::createVie 678 void G4OpenInventorXtExaminerViewer::createViewerButtons(Widget parent,
688 679 SbPList * buttonlist)
689 { 680 {
690 int n; 681 int n;
691 Arg args[6]; 682 Arg args[6];
692 Widget saveViewPtButton, abbrOutputButton, 683 Widget saveViewPtButton, abbrOutputButton, pickRefPathButton;
693 Widget switchWireFrameButton; <<
694 684
695 // Create original buttons 685 // Create original buttons
696 SoXtExaminerViewer::createViewerButtons(par 686 SoXtExaminerViewer::createViewerButtons(parent, buttonlist);
697 687
698 // Handle disappearing button caused by SoX 688 // Handle disappearing button caused by SoXtExaminerViewer::setCamera
699 Widget emptyButton = XtVaCreateManagedWidge 689 Widget emptyButton = XtVaCreateManagedWidget("", xmPushButtonWidgetClass,
700 690 parent, NULL);
701 buttonlist->append(emptyButton); 691 buttonlist->append(emptyButton);
702 692
703 // Left arrow that goes back one view point 693 // Left arrow that goes back one view point on click
704 n = 0; 694 n = 0;
705 XtSetArg(args[n], XmNtopPosition, 1); n++; 695 XtSetArg(args[n], XmNtopPosition, 1); n++;
706 XtSetArg(args[n], XmNbottomPosition, 2); n+ 696 XtSetArg(args[n], XmNbottomPosition, 2); n++;
707 XtSetArg(args[n], XmNleftPosition, 0); n++; 697 XtSetArg(args[n], XmNleftPosition, 0); n++;
708 XtSetArg(args[n], XmNrightPosition, 1); n+ 698 XtSetArg(args[n], XmNrightPosition, 1); n++;
709 XtSetArg(args[n], XmNarrowDirection, XmARRO 699 XtSetArg(args[n], XmNarrowDirection, XmARROW_LEFT); n++;
710 XtSetArg(args[n], XmNsensitive, False); n+ 700 XtSetArg(args[n], XmNsensitive, False); n++;
711 prevViewPtButton = XmCreateArrowButtonGadge 701 prevViewPtButton = XmCreateArrowButtonGadget(parent, (char *) "ArrowL",
712 702 args, n);
713 XtManageChild(prevViewPtButton); 703 XtManageChild(prevViewPtButton);
714 XtAddCallback(prevViewPtButton, XmNactivate 704 XtAddCallback(prevViewPtButton, XmNactivateCallback,
715 G4OpenInventorXtExaminerViewe 705 G4OpenInventorXtExaminerViewer::prevViewPtCB, this);
716 buttonlist->append(prevViewPtButton); 706 buttonlist->append(prevViewPtButton);
717 707
718 // Right arrow that goes forward one view p 708 // Right arrow that goes forward one view point on click
719 n = 0; 709 n = 0;
720 XtSetArg(args[n], XmNtopPosition, 1); n++; 710 XtSetArg(args[n], XmNtopPosition, 1); n++;
721 XtSetArg(args[n], XmNbottomPosition, 2); n+ 711 XtSetArg(args[n], XmNbottomPosition, 2); n++;
722 XtSetArg(args[n], XmNleftPosition, 0); n++; 712 XtSetArg(args[n], XmNleftPosition, 0); n++;
723 XtSetArg(args[n], XmNrightPosition, 1); n+ 713 XtSetArg(args[n], XmNrightPosition, 1); n++;
724 XtSetArg(args[n], XmNarrowDirection, XmARRO 714 XtSetArg(args[n], XmNarrowDirection, XmARROW_RIGHT); n++;
725 XtSetArg(args[n], XmNsensitive, False); n+ 715 XtSetArg(args[n], XmNsensitive, False); n++;
726 nextViewPtButton = XmCreateArrowButtonGadge 716 nextViewPtButton = XmCreateArrowButtonGadget(parent, (char *) "ArrowR",
727 717 args, n);
728 XtManageChild(nextViewPtButton); 718 XtManageChild(nextViewPtButton);
729 XtAddCallback(nextViewPtButton, XmNactivate 719 XtAddCallback(nextViewPtButton, XmNactivateCallback,
730 G4OpenInventorXtExaminerViewe 720 G4OpenInventorXtExaminerViewer::nextViewPtCB, this);
731 buttonlist->append(nextViewPtButton); 721 buttonlist->append(nextViewPtButton);
732 722
733 // Save button for storing current camera p 723 // Save button for storing current camera parameters
734 saveViewPtButton = XtVaCreateManagedWidget( 724 saveViewPtButton = XtVaCreateManagedWidget("Save", xmPushButtonWidgetClass,
735 725 parent, NULL);
736 XtAddCallback(saveViewPtButton, XmNactivate 726 XtAddCallback(saveViewPtButton, XmNactivateCallback,
737 G4OpenInventorXtExaminerViewe 727 G4OpenInventorXtExaminerViewer::saveViewPtCB, this);
738 Pixmap saveVP, saveVP_ins; 728 Pixmap saveVP, saveVP_ins;
739 saveVP = SoXtInternal::createPixmapFromXpm( 729 saveVP = SoXtInternal::createPixmapFromXpm(saveViewPtButton,
740 730 saveViewPt_xpm);
741 saveVP_ins = SoXtInternal::createPixmapFrom 731 saveVP_ins = SoXtInternal::createPixmapFromXpm(saveViewPtButton,
742 732 saveViewPt_xpm, TRUE);
743 XtVaSetValues(saveViewPtButton, XmNlabelTyp 733 XtVaSetValues(saveViewPtButton, XmNlabelType, XmPIXMAP, XmNlabelPixmap,
744 saveVP, XmNselectPixmap, save 734 saveVP, XmNselectPixmap, saveVP, XmNlabelInsensitivePixmap,
745 saveVP_ins, XmNselectInsensit 735 saveVP_ins, XmNselectInsensitivePixmap, saveVP_ins, NULL);
746 buttonlist->append(saveViewPtButton); 736 buttonlist->append(saveViewPtButton);
747 737
748 // Toggle button to get abbreviated output 738 // Toggle button to get abbreviated output
749 abbrOutputButton = XtVaCreateManagedWidget( 739 abbrOutputButton = XtVaCreateManagedWidget("Abbr",
750 740 xmToggleButtonWidgetClass, parent, XmNindicatorOn, False, NULL);
751 XtAddCallback(abbrOutputButton, XmNdisarmCa 741 XtAddCallback(abbrOutputButton, XmNdisarmCallback, G4OpenInventorXtExaminerViewer::abbrOutputCB,
752 this); 742 this);
753 Pixmap pickextxpm, pickextxpm_ins; << 743 Pixmap consolexpm, consolexpm_ins;
754 pickextxpm = SoXtInternal::createPixmapFrom << 744 consolexpm = SoXtInternal::createPixmapFromXpm(abbrOutputButton,
755 << 745 console_xpm);
756 pickextxpm_ins = SoXtInternal::createPixmap << 746 consolexpm_ins = SoXtInternal::createPixmapFromXpm(abbrOutputButton,
757 << 747 console_xpm, TRUE);
758 XtVaSetValues(abbrOutputButton, XmNlabelTyp 748 XtVaSetValues(abbrOutputButton, XmNlabelType, XmPIXMAP, XmNlabelPixmap,
759 pickextxpm, XmNselectPixmap, << 749 consolexpm, XmNselectPixmap, consolexpm, XmNlabelInsensitivePixmap,
760 pickextxpm_ins, XmNselectInse << 750 consolexpm_ins, XmNselectInsensitivePixmap, consolexpm_ins, NULL);
761 // Pixmap consolexpm, consolexpm_ins; <<
762 // consolexpm = SoXtInternal::createPixmapF <<
763 // <<
764 // consolexpm_ins = SoXtInternal::createPix <<
765 // <<
766 // XtVaSetValues(abbrOutputButton, XmNlabel <<
767 // consolexpm, XmNselectPixma <<
768 // consolexpm_ins, XmNselectI <<
769 buttonlist->append(abbrOutputButton); 751 buttonlist->append(abbrOutputButton);
770 752
771 // Button for selecting the beam that will 753 // Button for selecting the beam that will act as reference path
772 pickRefPathButton = XtVaCreateManagedWidget 754 pickRefPathButton = XtVaCreateManagedWidget("Refpath", xmPushButtonWidgetClass,
773 755 parent, NULL);
774 XtAddCallback(pickRefPathButton, XmNactivat 756 XtAddCallback(pickRefPathButton, XmNactivateCallback,
775 G4OpenInventorXtExaminerViewe 757 G4OpenInventorXtExaminerViewer::pickRefPathCB, this);
776 Pixmap pickrefxpm, pickrefxpm_ins; << 758 Pixmap favoritesxpm, favoritesxpm_ins;
777 pickrefxpm = SoXtInternal::createPixmapFrom << 759 favoritesxpm = SoXtInternal::createPixmapFromXpm(pickRefPathButton,
778 << 760 favorites_xpm);
779 pickrefxpm_ins = SoXtInternal::createPixmap << 761 favoritesxpm_ins = SoXtInternal::createPixmapFromXpm(pickRefPathButton,
780 << 762 favorites_xpm, TRUE);
781 XtVaSetValues(pickRefPathButton, XmNlabelTy 763 XtVaSetValues(pickRefPathButton, XmNlabelType, XmPIXMAP, XmNlabelPixmap,
782 pickrefxpm, XmNselectPixmap, pickrefxpm << 764 favoritesxpm, XmNselectPixmap, favoritesxpm, XmNlabelInsensitivePixmap,
783 pickrefxpm_ins, XmNselectInsensitivePix << 765 favoritesxpm_ins, XmNselectInsensitivePixmap, favoritesxpm_ins, NULL);
784 <<
785 buttonlist->append(pickRefPathButton); 766 buttonlist->append(pickRefPathButton);
786 767
787 // Toggle button for switching in and out o <<
788 switchWireFrameButton = XtVaCreateManagedWi <<
789 xmToggleButtonWidgetClass, parent, X <<
790 XtAddCallback(switchWireFrameButton, XmNval <<
791 G4OpenInventorXtExaminerViewe <<
792 Pixmap wireframe, wireframe_ins; <<
793 wireframe = SoXtInternal::createPixmapFromX <<
794 <<
795 wireframe_ins = SoXtInternal::createPixmapF <<
796 <<
797 XtVaSetValues(switchWireFrameButton, XmNlab <<
798 wireframe, XmNselectPixmap, wire <<
799 wireframe_ins, XmNselectInsensit <<
800 buttonlist->append(switchWireFrameButton); <<
801 } 768 }
802 769
803 770
804 // Called right after buttons and widgets get 771 // Called right after buttons and widgets get realized.
805 // It sets the viewpoint last accessed. 772 // It sets the viewpoint last accessed.
806 void G4OpenInventorXtExaminerViewer::afterReal 773 void G4OpenInventorXtExaminerViewer::afterRealizeHook()
807 { 774 {
808 SoXtExaminerViewer::afterRealizeHook(); 775 SoXtExaminerViewer::afterRealizeHook();
809 776
810 // Default height is used when selecting an 777 // Default height is used when selecting and viewing scene elements
811 // FWJ Added defaultHeight for Ortho camera 778 // FWJ Added defaultHeight for Ortho camera
812 SoCamera *cam = getCamera(); 779 SoCamera *cam = getCamera();
813 if (cam) { 780 if (cam) {
814 if (cam->isOfType(SoPerspectiveCamera::g 781 if (cam->isOfType(SoPerspectiveCamera::getClassTypeId())) {
815 defaultHeightAngle = 782 defaultHeightAngle =
816 ((SoPerspectiveCamera *) cam)->hei 783 ((SoPerspectiveCamera *) cam)->heightAngle.getValue();
817 toggleCameraType(); 784 toggleCameraType();
818 defaultHeight = 785 defaultHeight =
819 ((SoOrthographicCamera *) cam)->he 786 ((SoOrthographicCamera *) cam)->height.getValue();
820 toggleCameraType(); 787 toggleCameraType();
821 } else { 788 } else {
822 defaultHeight = 789 defaultHeight =
823 ((SoOrthographicCamera *) cam)->he 790 ((SoOrthographicCamera *) cam)->height.getValue();
824 toggleCameraType(); 791 toggleCameraType();
825 cam = getCamera(); 792 cam = getCamera();
826 if (cam->isOfType(SoPerspectiveCamera 793 if (cam->isOfType(SoPerspectiveCamera::getClassTypeId()))
827 defaultHeightAngle = 794 defaultHeightAngle =
828 ((SoPerspectiveCamera *) cam)-> 795 ((SoPerspectiveCamera *) cam)->heightAngle.getValue();
829 toggleCameraType(); 796 toggleCameraType();
830 } 797 }
831 } 798 }
832 799
833 // Open the default bookmark file 800 // Open the default bookmark file
834 fileIn.open(fileName.c_str()); 801 fileIn.open(fileName.c_str());
835 if (!fileIn.fail()) { 802 if (!fileIn.fail()) {
836 if (!loadViewPts()) { 803 if (!loadViewPts()) {
837 String dialogName = (char *) "Error L 804 String dialogName = (char *) "Error Loading File";
838 std::string msg = "Wrong or corrupted 805 std::string msg = "Wrong or corrupted input file.";
839 warningMsgDialog(msg, dialogName, NUL 806 warningMsgDialog(msg, dialogName, NULL);
840 } else { 807 } else {
841 // Opens a file without erasing it 808 // Opens a file without erasing it
842 fileOut.open(fileName.c_str(), std::i 809 fileOut.open(fileName.c_str(), std::ios::in);
843 fileOut.seekp(0, std::ios::end); // F 810 fileOut.seekp(0, std::ios::end); // For appending new data to the end
844 constructListsDialog(getParentWidget( 811 constructListsDialog(getParentWidget(), this, NULL); // Pop up listsDialog
>> 812
845 if (viewPtList.size()) { 813 if (viewPtList.size()) {
846 // FWJ disabled auto-selection of 814 // FWJ disabled auto-selection of first viewpoint.
847 // Initial view should be user-con 815 // Initial view should be user-controllable & not forced
848 // setViewPt(); << 816 // setViewPt();
849 XtSetSensitive(nextViewPtButton, T 817 XtSetSensitive(nextViewPtButton, True);
850 XtSetSensitive(prevViewPtButton, T 818 XtSetSensitive(prevViewPtButton, True);
851 } 819 }
852 } 820 }
>> 821
853 fileIn.close(); 822 fileIn.close();
854 } else { 823 } else {
855 // Creates a new default bookmark file 824 // Creates a new default bookmark file
856 fileOut.open(fileName.c_str()); 825 fileOut.open(fileName.c_str());
857 constructListsDialog(getParentWidget(), 826 constructListsDialog(getParentWidget(), this, NULL); // Pop up listsDialog
858 } 827 }
859 828
860 fileIn.clear(); 829 fileIn.clear();
861 830
862 SoSeparator *root = (SoSeparator *) (getSce 831 SoSeparator *root = (SoSeparator *) (getSceneManager()->getSceneGraph());
863 if (root == NULL) 832 if (root == NULL)
864 SoDebugError::post("G4OpenInventorXtExam 833 SoDebugError::post("G4OpenInventorXtExaminerViewer::afterRealizeHook", "Root is null.");
865 else { 834 else {
866 root->addChild(myCam); // For position/o 835 root->addChild(myCam); // For position/orientation calculation during animation
867 } 836 }
868 837
869 sceneChangeSensor = new SoNodeSensor; 838 sceneChangeSensor = new SoNodeSensor;
870 sceneChangeSensor->setFunction(sceneChangeC 839 sceneChangeSensor->setFunction(sceneChangeCB);
871 sceneChangeSensor->attach(root); 840 sceneChangeSensor->attach(root);
872 sceneChangeSensor->setData(this); 841 sceneChangeSensor->setData(this);
873 842
874 // Monitor mouseover events for displaying 843 // Monitor mouseover events for displaying the name of scene elements
875 // An SoEventCallback is needed instead of 844 // An SoEventCallback is needed instead of using the default processSoEvent
876 // because that last one does not provide u 845 // because that last one does not provide us with an SoPath to the object
877 // that was picked 846 // that was picked
878 SoEventCallback *moCB = new SoEventCallback 847 SoEventCallback *moCB = new SoEventCallback;
879 moCB->addEventCallback( 848 moCB->addEventCallback(
880 SoLocation2Event::ge 849 SoLocation2Event::getClassTypeId(),
881 mouseoverCB, static_ 850 mouseoverCB, static_cast<void *>(this));
882 root->addChild(moCB); 851 root->addChild(moCB);
883 852
884 // Override the default picking mechanism p 853 // Override the default picking mechanism present in G4OpenInventorViewer
885 // because we want abbreviated output when 854 // because we want abbreviated output when picking a trajectory
886 SoEventCallback *pickCB = new SoEventCallba 855 SoEventCallback *pickCB = new SoEventCallback;
887 pickCB->addEventCallback( 856 pickCB->addEventCallback(
888 SoMouseButtonEvent 857 SoMouseButtonEvent::getClassTypeId(),
889 pickingCB, static_ 858 pickingCB, static_cast<void *>(this));
890 root->addChild(pickCB); 859 root->addChild(pickCB);
891 860
892 } 861 }
893 862
894 863
895 // Rotates camera 90 degrees around a scene el 864 // Rotates camera 90 degrees around a scene element.
896 // Rotation is animated for smoothness. 865 // Rotation is animated for smoothness.
897 void G4OpenInventorXtExaminerViewer::rotateCam 866 void G4OpenInventorXtExaminerViewer::rotateCamera()
898 { 867 {
899 SoCamera *cam = getCamera(); 868 SoCamera *cam = getCamera();
900 869
901 SbRotation rot(rotAxis, M_PI / (2 * ROT_CNT 870 SbRotation rot(rotAxis, M_PI / (2 * ROT_CNT));
902 rot.multVec(camDir, camDir); 871 rot.multVec(camDir, camDir);
903 rot.multVec(camUpVec, camUpVec); 872 rot.multVec(camUpVec, camUpVec);
904 873
905 SbVec3f camPosNew = prevPt - (camDir*distan 874 SbVec3f camPosNew = prevPt - (camDir*distance);
906 cam->position = camPosNew; 875 cam->position = camPosNew;
907 cam->pointAt(prevPt, camUpVec); 876 cam->pointAt(prevPt, camUpVec);
908 cam->focalDistance = (prevPt - camPosNew).l 877 cam->focalDistance = (prevPt - camPosNew).length();
909 878
910 rotCnt--; 879 rotCnt--;
911 880
912 if (animateSensorRotation->isScheduled()) { 881 if (animateSensorRotation->isScheduled()) {
913 animateSensorRotation->unschedule(); 882 animateSensorRotation->unschedule();
914 } 883 }
915 884
916 animateSensorRotation->setBaseTime(SbTime:: 885 animateSensorRotation->setBaseTime(SbTime::getTimeOfDay());
917 animateSensorRotation->setInterval(SbTime(0 886 animateSensorRotation->setInterval(SbTime(0.02));
918 animateSensorRotation->schedule(); 887 animateSensorRotation->schedule();
919 888
920 } 889 }
921 890
922 891
923 // Slides camera along the beamline. 892 // Slides camera along the beamline.
924 void G4OpenInventorXtExaminerViewer::moveCamer 893 void G4OpenInventorXtExaminerViewer::moveCamera(float dist, bool lookdown)
925 { 894 {
926 895
927 SoCamera *cam = getCamera(); 896 SoCamera *cam = getCamera();
928 SbVec3f p1(0), p2(0); // The particle moves << 897 SbVec3f p1, p2; // The particle moves from p1 to p2
929 SbVec3f particleDir; // Direction vector f << 898 SbVec3f particleDir; // Direction vector from p1 to p2
930 SbVec3f camPosNew(0); // New position of th << 899 SbVec3f camPosNew; // New position of the camera
931 900
932 if(refParticleTrajectory.size() == 0) { 901 if(refParticleTrajectory.size() == 0) {
933 //refParticleTrajectory hasn't been set 902 //refParticleTrajectory hasn't been set yet
934 if(dist) 903 if(dist)
935 distance = dist; 904 distance = dist;
936 else 905 else
937 distance = (cam->position.getValue() 906 distance = (cam->position.getValue() - center).length();
938 907
939 cam->position.setValue(center + offsetFr 908 cam->position.setValue(center + offsetFromCenter*distance);
940 cam->focalDistance = (cam->position.getV 909 cam->focalDistance = (cam->position.getValue() - center).length();
941 cam->pointAt(center, upVector); 910 cam->pointAt(center, upVector);
942 } 911 }
943 else{ 912 else{
944 913
945 // If we move forward past the last traj 914 // If we move forward past the last trajectory point,
946 // go back to the beginning 915 // go back to the beginning
947 if (refParticleIdx >= (int) refParticleT 916 if (refParticleIdx >= (int) refParticleTrajectory.size() - 1) {
948 prevPt = refParticleTrajectory[refPar 917 prevPt = refParticleTrajectory[refParticleIdx - step];
949 dist = (prevPt - cam->position.getVal 918 dist = (prevPt - cam->position.getValue()).length();
950 refParticleIdx = 0; 919 refParticleIdx = 0;
951 } 920 }
952 // If we move backward past the beginnin 921 // If we move backward past the beginning,
953 // go to the last trajectory point 922 // go to the last trajectory point
954 if (refParticleIdx < 0) { 923 if (refParticleIdx < 0) {
955 prevPt = refParticleTrajectory[refPar 924 prevPt = refParticleTrajectory[refParticleIdx + step];
956 dist = (prevPt - cam->position.getVal 925 dist = (prevPt - cam->position.getValue()).length();
957 refParticleIdx = refParticleTrajector 926 refParticleIdx = refParticleTrajectory.size() - 2;
958 } 927 }
959 928
960 // Set start and end points 929 // Set start and end points
961 p1 = refParticleTrajectory[refParticleId 930 p1 = refParticleTrajectory[refParticleIdx];
962 p2 = refParticleTrajectory[refParticleId 931 p2 = refParticleTrajectory[refParticleIdx + step];
963 932
964 // Get the direction from p1 to p2 933 // Get the direction from p1 to p2
965 particleDir = p2 - p1; 934 particleDir = p2 - p1;
966 particleDir.normalize(); 935 particleDir.normalize();
967 936
968 if(prevParticleDir == SbVec3f(0,0,0)){ 937 if(prevParticleDir == SbVec3f(0,0,0)){
969 // First time entering BEAMLINE mode, 938 // First time entering BEAMLINE mode, look at
970 // the element from the front, with c 939 // the element from the front, with camera upright
971 if(lookdown) 940 if(lookdown)
972 camDir = SbVec3f(0,0,1); 941 camDir = SbVec3f(0,0,1);
973 else 942 else
974 camDir = SbVec3f(1,0,0); 943 camDir = SbVec3f(1,0,0);
975 camUpVec = SbVec3f(0,1,0); 944 camUpVec = SbVec3f(0,1,0);
976 945
977 // In case the start of the goes in a 946 // In case the start of the goes in a
978 // direction other than +z, rotate th 947 // direction other than +z, rotate the camera accordingly
979 SbRotation rot(SbVec3f(0,0,1), partic 948 SbRotation rot(SbVec3f(0,0,1), particleDir);
980 rot.multVec(camDir, camDir); 949 rot.multVec(camDir, camDir);
981 rot.multVec(camUpVec, camUpVec); 950 rot.multVec(camUpVec, camUpVec);
982 951
983 } 952 }
984 else if(particleDir != prevParticleDir) 953 else if(particleDir != prevParticleDir) {
985 // The beamline has changed direction 954 // The beamline has changed direction
986 955
987 SbRotation rot(prevParticleDir, parti 956 SbRotation rot(prevParticleDir, particleDir);
988 rot.multVec(camDir, camDir); 957 rot.multVec(camDir, camDir);
989 rot.multVec(camUpVec, camUpVec); 958 rot.multVec(camUpVec, camUpVec);
990 959
991 } 960 }
992 961
993 if (cam->isOfType(SoPerspectiveCamera::g 962 if (cam->isOfType(SoPerspectiveCamera::getClassTypeId())) {
994 if (!dist) 963 if (!dist)
995 distance = (prevPt - cam->position 964 distance = (prevPt - cam->position.getValue()).length();
996 else 965 else
997 distance = dist; 966 distance = dist;
998 } 967 }
999 968
1000 // FWJ distance not relevant -- use foc << 969 if (cam->isOfType(SoOrthographicCamera::getClassTypeId())) {
1001 // if (cam->isOfType(SoOrthographicCame << 970 if (!dist)
1002 // if (!dist) << 971 distance = (prevPt - cam->position.getValue()).length();
1003 // distance = (prevPt - cam->posi << 972 else
1004 // else << 973 distance = dist;
1005 // distance = dist; << 974 }
1006 // } <<
1007 975
1008 976
1009 float x(0.),y(0.),z(0.); << 977 float x,y,z;
1010 prevPt.getValue(x,y,z); 978 prevPt.getValue(x,y,z);
1011 979
1012 980
1013 if (cam->isOfType(SoPerspectiveCamera:: 981 if (cam->isOfType(SoPerspectiveCamera::getClassTypeId())) {
1014 camPosNew = p2 - (camDir*distance); 982 camPosNew = p2 - (camDir*distance);
1015 } 983 }
1016 if (cam->isOfType(SoOrthographicCamera: 984 if (cam->isOfType(SoOrthographicCamera::getClassTypeId())) {
1017 // FWJ maintain focal distance << 985 camPosNew = p2 - (camDir);
1018 camPosNew = p2 - (camDir*cam->focalD <<
1019 // camPosNew = p2 - (camDir) <<
1020 } 986 }
1021 987
1022 cam->position = camPosNew; 988 cam->position = camPosNew;
1023 cam->pointAt(p2, camUpVec); 989 cam->pointAt(p2, camUpVec);
1024 cam->focalDistance = (p2 - camPosNew).l << 990 // FWJ Disabled: zooms out the Persp camera much too far
>> 991 // and can't recover by zooming in!
>> 992 // cam->focalDistance = (p2 - camPosNew).length();
1025 993
1026 p2.getValue(x,y,z); 994 p2.getValue(x,y,z);
1027 camPosNew.getValue(x,y,z); 995 camPosNew.getValue(x,y,z);
1028 996
1029 prevParticleDir = particleDir; 997 prevParticleDir = particleDir;
1030 prevPt = p1; // For accurate distance c 998 prevPt = p1; // For accurate distance calculation
1031 999
1032 } 1000 }
1033 1001
1034 } 1002 }
1035 1003
1036 1004
1037 void G4OpenInventorXtExaminerViewer::pickingC 1005 void G4OpenInventorXtExaminerViewer::pickingCB(void *aThis,
1038 1006 SoEventCallback *eventCB)
1039 { 1007 {
1040 SoHandleEventAction* action = eventCB->get 1008 SoHandleEventAction* action = eventCB->getAction();
1041 const SoPickedPoint *pp = action->getPicke 1009 const SoPickedPoint *pp = action->getPickedPoint();
1042 G4OpenInventorXtExaminerViewer* This = (G4 1010 G4OpenInventorXtExaminerViewer* This = (G4OpenInventorXtExaminerViewer*)aThis;
1043 1011
1044 if(pp != NULL) { 1012 if(pp != NULL) {
1045 1013
1046 SoPath* path = pp->getPath(); 1014 SoPath* path = pp->getPath();
1047 SoNode* node = ((SoFullPath*)path)->get 1015 SoNode* node = ((SoFullPath*)path)->getTail();
1048 1016
1049 if(node->getTypeId() == SoLineSet::getC 1017 if(node->getTypeId() == SoLineSet::getClassTypeId()){
1050 1018
1051 if(This->pickRefPathFlag){ 1019 if(This->pickRefPathFlag){
1052 This->pickRefPathFlag = false; 1020 This->pickRefPathFlag = false;
1053 if(This->viewingBeforePickRef != 1021 if(This->viewingBeforePickRef != This->isViewing())
1054 This->setViewing(This->viewing 1022 This->setViewing(This->viewingBeforePickRef);
1055 else 1023 else
1056 This->setComponentCursor(SoXtC 1024 This->setComponentCursor(SoXtCursor(SoXtCursor::DEFAULT));
1057 1025
1058 // The trajectory is a set of lin 1026 // The trajectory is a set of lines stored in a LineSet
1059 SoLineSet * trajectory = (SoLineS 1027 SoLineSet * trajectory = (SoLineSet *)node;
1060 1028
1061 // The set of all trajectories is stor 1029 // The set of all trajectories is stored in a Seperator group node
1062 // one level above the LineSet that wa 1030 // one level above the LineSet that was picked. The nodes under that
1063 // seperator are as follows (in this o 1031 // seperator are as follows (in this order): Material, LightModel,
1064 // ResetTransform, MatrixTransform, Co 1032 // ResetTransform, MatrixTransform, Coordinate3, DrawStyle, LineSet
1065 SoSeparator * grpNode = 1033 SoSeparator * grpNode =
1066 (SoSeparator*)(((SoFullPath*)p 1034 (SoSeparator*)(((SoFullPath*)path)->getNodeFromTail(1));
1067 1035
1068 // The node that contains the coordinates 1036 // The node that contains the coordinates for the trajectory is a
1069 // Coordinate3 node which occurs before th 1037 // Coordinate3 node which occurs before the LineSet node. We iterate
1070 // back through the nodes in the group unt 1038 // back through the nodes in the group until we find the Coordinate3 node
1071 int nodeIndex = grpNode->findChil 1039 int nodeIndex = grpNode->findChild(trajectory);
1072 SoNode * tmpNode; 1040 SoNode * tmpNode;
1073 // FWJ needs initialization 1041 // FWJ needs initialization
1074 SoCoordinate3 * coords = 0; 1042 SoCoordinate3 * coords = 0;
1075 // SoCoordinate3 * coo 1043 // SoCoordinate3 * coords;
1076 // We allow only 100 iterations, 1044 // We allow only 100 iterations, in case the node isn't found
1077 // (should take only a few iterat 1045 // (should take only a few iterations)
1078 for(int i = 0; i < 100; ++i) { 1046 for(int i = 0; i < 100; ++i) {
1079 --nodeIndex; 1047 --nodeIndex;
1080 1048
1081 tmpNode = grpNode->getChild(no 1049 tmpNode = grpNode->getChild(nodeIndex);
1082 if(tmpNode->getTypeId() == SoC 1050 if(tmpNode->getTypeId() == SoCoordinate3::getClassTypeId()){
1083 //node found 1051 //node found
1084 coords = (SoCoordinate3 *)t 1052 coords = (SoCoordinate3 *)tmpNode;
1085 break; 1053 break;
1086 } 1054 }
1087 } 1055 }
1088 1056
1089 if(coords == NULL){ 1057 if(coords == NULL){
1090 String dialogName = (char *) " 1058 String dialogName = (char *) "No coordinates";
1091 std::string msg = "Could not f 1059 std::string msg = "Could not find the coordinates node"
1092 " for the picked trajectory 1060 " for the picked trajectory."
1093 " Reference trajectory not 1061 " Reference trajectory not set";
1094 This->warningMsgDialog(msg, di 1062 This->warningMsgDialog(msg, dialogName, NULL);
1095 return; 1063 return;
1096 } 1064 }
1097 1065
1098 1066
1099 if ((This->lshiftdown) || (This- 1067 if ((This->lshiftdown) || (This->rshiftdown))
1100 This->setReferencePath(traject 1068 This->setReferencePath(trajectory, coords, true);
1101 else 1069 else
1102 This->setReferencePath(traject 1070 This->setReferencePath(trajectory, coords, false);
1103 1071
1104 return; 1072 return;
1105 1073
1106 } 1074 }
1107 else if(This->abbrOutputFlag) { 1075 else if(This->abbrOutputFlag) {
1108 1076
1109 G4AttHolder* attHolder = dynamic_ 1077 G4AttHolder* attHolder = dynamic_cast<G4AttHolder*>(node);
1110 if(attHolder && attHolder->GetAtt 1078 if(attHolder && attHolder->GetAttDefs().size()) {
1111 1079
1112 std::string strTrajPoint = "G4 1080 std::string strTrajPoint = "G4TrajectoryPoint:";
1113 std::ostringstream oss; 1081 std::ostringstream oss;
1114 for (size_t i = 0; i < attHold 1082 for (size_t i = 0; i < attHolder->GetAttDefs().size(); ++i) {
1115 G4cout << G4AttCheck(attHol 1083 G4cout << G4AttCheck(attHolder->GetAttValues()[i],
1116 attHol 1084 attHolder->GetAttDefs()[i]);
1117 oss << G4AttCheck(attHolder 1085 oss << G4AttCheck(attHolder->GetAttValues()[i],
1118 attHolder 1086 attHolder->GetAttDefs()[i]);
1119 if(oss.str().find(strTrajPo 1087 if(oss.str().find(strTrajPoint) != std::string::npos) {
1120 1088
1121 // Last attribute displayed was a 1089 // Last attribute displayed was a trajectory point. Since we
1122 // want abbreviated output, displa 1090 // want abbreviated output, display the last one and exit
1123 // (unless we're already at the la 1091 // (unless we're already at the last (and only) trajectory point)
1124 if(i != attHolder->GetAt 1092 if(i != attHolder->GetAttDefs().size()-1) {
1125 G4cout << G4AttCheck( 1093 G4cout << G4AttCheck(
1126 attHolder->GetAttValues()[attHo 1094 attHolder->GetAttValues()[attHolder->GetAttDefs().size()-1],
1127 attHolder->GetAttDefs()[attHold 1095 attHolder->GetAttDefs()[attHolder->GetAttDefs().size()-1]);
1128 } 1096 }
1129 break; 1097 break;
1130 } 1098 }
1131 } 1099 }
1132 } else { 1100 } else {
1133 G4String name((char*)node->get 1101 G4String name((char*)node->getName().getString());
1134 G4String cls((char*)node->getT 1102 G4String cls((char*)node->getTypeId().getName().getString());
1135 G4cout << "SoNode : " << node 1103 G4cout << "SoNode : " << node
1136 << " SoType : " << cls 1104 << " SoType : " << cls
1137 << " name : " << name 1105 << " name : " << name
1138 << G4endl; 1106 << G4endl;
1139 G4cout << "No attributes attac 1107 G4cout << "No attributes attached." << G4endl;
1140 } 1108 }
1141 1109
1142 return; 1110 return;
1143 } 1111 }
1144 else{ 1112 else{
1145 //Go to default behavior 1113 //Go to default behavior
1146 } 1114 }
1147 } 1115 }
1148 else { 1116 else {
1149 //Go to default behavior 1117 //Go to default behavior
1150 } 1118 }
1151 1119
1152 // Default behavior in G4OpenInventorVi 1120 // Default behavior in G4OpenInventorViewer::SelectionCB
1153 G4AttHolder* attHolder = dynamic_cast<G 1121 G4AttHolder* attHolder = dynamic_cast<G4AttHolder*>(node);
1154 if(attHolder && attHolder->GetAttDefs() 1122 if(attHolder && attHolder->GetAttDefs().size()) {
1155 for (size_t i = 0; i < attHolder->Ge 1123 for (size_t i = 0; i < attHolder->GetAttDefs().size(); ++i) {
1156 G4cout << G4AttCheck(attHolder->G 1124 G4cout << G4AttCheck(attHolder->GetAttValues()[i],
1157 attHolder->G 1125 attHolder->GetAttDefs()[i]);
1158 } 1126 }
1159 } else { 1127 } else {
1160 G4String name((char*)node->getName() 1128 G4String name((char*)node->getName().getString());
1161 G4String cls((char*)node->getTypeId( 1129 G4String cls((char*)node->getTypeId().getName().getString());
1162 G4cout << "SoNode : " << node 1130 G4cout << "SoNode : " << node
1163 << " SoType : " << cls 1131 << " SoType : " << cls
1164 << " name : " << name 1132 << " name : " << name
1165 << G4endl; 1133 << G4endl;
1166 G4cout << "No attributes attached." 1134 G4cout << "No attributes attached." << G4endl;
1167 } 1135 }
1168 1136
1169 //Suppress other event handlers 1137 //Suppress other event handlers
1170 eventCB->setHandled(); 1138 eventCB->setHandled();
1171 } 1139 }
1172 } 1140 }
1173 1141
1174 1142
1175 void G4OpenInventorXtExaminerViewer::mouseove 1143 void G4OpenInventorXtExaminerViewer::mouseoverCB(void *aThis, SoEventCallback *eventCB)
1176 { 1144 {
1177 SoHandleEventAction* action = eventCB->get 1145 SoHandleEventAction* action = eventCB->getAction();
1178 const SoPickedPoint* pp = action->getPicke << 1146 const SoPickedPoint *pp = action->getPickedPoint();
1179 G4OpenInventorXtExaminerViewer* This = (G4 1147 G4OpenInventorXtExaminerViewer* This = (G4OpenInventorXtExaminerViewer*)aThis;
1180 1148
1181 if(!This->abbrOutputFlag) 1149 if(!This->abbrOutputFlag)
1182 return; 1150 return;
1183 1151
1184 if(pp != NULL) { 1152 if(pp != NULL) {
1185 1153
1186 const SbViewportRegion & viewportRegion 1154 const SbViewportRegion & viewportRegion = action->getViewportRegion();
1187 1155
1188 std::string sLogName; 1156 std::string sLogName;
1189 float x,y,z; 1157 float x,y,z;
1190 std::stringstream ssZPos; 1158 std::stringstream ssZPos;
1191 std::stringstream ssSolids; 1159 std::stringstream ssSolids;
1192 std::stringstream ssMaterials; 1160 std::stringstream ssMaterials;
1193 SoPath * path = pp->getPath(); 1161 SoPath * path = pp->getPath();
1194 SoNode* node = ((SoFullPath*)path)->get 1162 SoNode* node = ((SoFullPath*)path)->getTail();
1195 1163
1196 if(node->getTypeId() == Geant4_SoPolyhe 1164 if(node->getTypeId() == Geant4_SoPolyhedron::getClassTypeId()) {
1197 1165
1198 sLogName = "Logical Volume: "; 1166 sLogName = "Logical Volume: ";
1199 sLogName += ((Geant4_SoPolyhedron *) 1167 sLogName += ((Geant4_SoPolyhedron *)node)->getName().getString();
1200 1168
1201 SoGetBoundingBoxAction bAction(viewp 1169 SoGetBoundingBoxAction bAction(viewportRegion);
1202 bAction.apply((SoFullPath*)path); 1170 bAction.apply((SoFullPath*)path);
1203 SbBox3f bBox = bAction.getBoundingBo 1171 SbBox3f bBox = bAction.getBoundingBox();
1204 SbVec3f center = bBox.getCenter(); 1172 SbVec3f center = bBox.getCenter();
1205 center.getValue(x,y,z); 1173 center.getValue(x,y,z);
1206 ssZPos << "Pos: " << x << " " << y 1174 ssZPos << "Pos: " << x << " " << y << " " << z;
1207 1175
1208 G4AttHolder* attHolder = dynamic_cas 1176 G4AttHolder* attHolder = dynamic_cast<G4AttHolder*>(node);
1209 if(attHolder && attHolder->GetAttDef 1177 if(attHolder && attHolder->GetAttDefs().size()) {
1210 1178
1211 std::vector<const std::map<G4Stri 1179 std::vector<const std::map<G4String,G4AttDef>*> vecDefs =
1212 attHolder->GetAttDefs(); 1180 attHolder->GetAttDefs();
1213 std::vector<const std::vector<G4A 1181 std::vector<const std::vector<G4AttValue>*> vecVals =
1214 attHolder->GetAttValues(); 1182 attHolder->GetAttValues();
1215 for (size_t i = 0; i < vecDefs.si 1183 for (size_t i = 0; i < vecDefs.size(); ++i) {
1216 const std::vector<G4AttValue> 1184 const std::vector<G4AttValue> * vals = vecVals[i];
1217 1185
1218 std::vector<G4AttValue>::const 1186 std::vector<G4AttValue>::const_iterator iValue;
1219 1187
1220 for (iValue = vals->begin(); i 1188 for (iValue = vals->begin(); iValue != vals->end(); ++iValue) {
1221 const G4String& valueName = 1189 const G4String& valueName = iValue->GetName();
1222 const G4String& value = iVa 1190 const G4String& value = iValue->GetValue();
1223 1191
1224 if(valueName == "Solid") { 1192 if(valueName == "Solid") {
1225 if(ssSolids.str() == "") 1193 if(ssSolids.str() == "")
1226 ssSolids << "Solid Na 1194 ssSolids << "Solid Name: " << value;
1227 else 1195 else
1228 ssSolids << ", " << v 1196 ssSolids << ", " << value;
1229 } 1197 }
1230 1198
1231 if(valueName == "Material") 1199 if(valueName == "Material") {
1232 if(ssMaterials.str() == 1200 if(ssMaterials.str() == "")
1233 ssMaterials << "Mater 1201 ssMaterials << "Material Name: " << value;
1234 else 1202 else
1235 ssMaterials << ", " < 1203 ssMaterials << ", " << value;
1236 } 1204 }
1237 } 1205 }
1238 } 1206 }
1239 } 1207 }
1240 } 1208 }
1241 // FWJ Mouseover for trajectories <<
1242 else if(node->getTypeId() == SoLineSet: <<
1243 // G4cout << "Trajectory!!!! <<
1244 G4AttHolder* attHolder = dynamic_cas <<
1245 if(attHolder && attHolder->GetAttDef <<
1246 std::string strTrajPoint = "G4Tra <<
1247 std::ostringstream oss; <<
1248 G4String t1, t1Ch, t2, t3, t4; <<
1249 for (size_t i = 0; i < attHolder- <<
1250 // G4cout << "Ge <<
1251 // No, returns a vector! G4A <<
1252 const std::vector<G4AttValue>* <<
1253 std::vector<G4AttValue>::const <<
1254 for (iValue = vals->begin(); i <<
1255 const G4String& valueName = <<
1256 const G4String& value = iVa <<
1257 // G4cout << " valueName = <<
1258 // G4cout << " value = " < <<
1259 // LINE 1 <<
1260 if (valueName == "PN") t1 = <<
1261 if (valueName == "Ch") { <<
1262 if (atof(value.c_str()) <<
1263 t1Ch = " +"; <<
1264 else <<
1265 t1Ch = " "; <<
1266 t1Ch += value; <<
1267 } <<
1268 if (valueName == "PDG") { <<
1269 t1 += " "; <<
1270 t1 += value; <<
1271 t1 += t1Ch; <<
1272 This->mouseOverTextLogNa <<
1273 } <<
1274 // G4cout <<
1275 // LINE 2 <<
1276 if (valueName == "EventID") <<
1277 if (valueName == "ID") t2 + <<
1278 if (valueName == "PID") { <<
1279 t2 += " Prt " + value <<
1280 This->mouseOverTextSolid <<
1281 } <<
1282 // LINE 3 <<
1283 if (valueName == "IKE") t3 <<
1284 if (valueName == "IMom") { <<
1285 // Remove units <<
1286 unsigned ipos = value.rf <<
1287 G4String value1 = value; <<
1288 value1.erase(ipos); <<
1289 t3 += " P (" + value1 <<
1290 } <<
1291 if (valueName == "IMag") { <<
1292 t3 += " " + value + "/c" <<
1293 // t <<
1294 This->mouseOverTextMater <<
1295 } <<
1296 // LINE 4 <<
1297 if (valueName == "NTP") { <<
1298 std::ostringstream t4oss <<
1299 t4oss << "TrjPts " << v <<
1300 t4oss << " Pos " << p <<
1301 " " << pp->getPoint() <<
1302 This->mouseOverTextZPos- <<
1303 } <<
1304 } <<
1305 // G4cout << " NOW CALLING G4A <<
1306 // G4cout << G4AttCheck(attHol <<
1307 // attHol <<
1308 // oss << G4AttCheck(attHolder <<
1309 // attHolder <<
1310 // if(oss.str().find(strTrajPo <<
1311 // // Last attribute displa <<
1312 // // want abbreviated outp <<
1313 // // (unless we're already <<
1314 // if(i != attHolder->GetAt <<
1315 // G4cout << G4AttCheck( <<
1316 // <<
1317 // <<
1318 // } <<
1319 // break; <<
1320 // } <<
1321 } <<
1322 } <<
1323 This->setSuperimpositionEnabled(This <<
1324 This->scheduleRedraw(); <<
1325 eventCB->setHandled(); <<
1326 return; <<
1327 } <<
1328 1209
1329 bool redraw = false; 1210 bool redraw = false;
1330 if(std::string(This->mouseOverTextLogNa 1211 if(std::string(This->mouseOverTextLogName->string.getValues(0)->getString()) != sLogName) {
1331 This->mouseOverTextLogName->string.s 1212 This->mouseOverTextLogName->string.setValue(SbString(sLogName.c_str()));
1332 redraw = true; 1213 redraw = true;
1333 } 1214 }
1334 if(std::string(This->mouseOverTextSolid 1215 if(std::string(This->mouseOverTextSolid->string.getValues(0)->getString()) != ssSolids.str()) {
1335 This->mouseOverTextSolid->string.set 1216 This->mouseOverTextSolid->string.setValue(SbString(ssSolids.str().c_str()));
1336 redraw = true; 1217 redraw = true;
1337 } 1218 }
1338 if(std::string(This->mouseOverTextMater 1219 if(std::string(This->mouseOverTextMaterial->string.getValues(0)->getString()) != ssMaterials.str()){
1339 This->mouseOverTextMaterial->string. 1220 This->mouseOverTextMaterial->string.setValue(SbString(ssMaterials.str().c_str()));
1340 redraw = true; 1221 redraw = true;
1341 } 1222 }
1342 if(std::string(This->mouseOverTextZPos- 1223 if(std::string(This->mouseOverTextZPos->string.getValues(0)->getString()) != ssZPos.str()) {
1343 This->mouseOverTextZPos->string.setV 1224 This->mouseOverTextZPos->string.setValue(SbString(ssZPos.str().c_str()));
1344 redraw = true; 1225 redraw = true;
1345 } 1226 }
1346 1227
1347 if(redraw) { 1228 if(redraw) {
1348 This->setSuperimpositionEnabled(This 1229 This->setSuperimpositionEnabled(This->superimposition, TRUE);
1349 This->scheduleRedraw(); 1230 This->scheduleRedraw();
1350 } 1231 }
1351 1232
1352 eventCB->setHandled(); 1233 eventCB->setHandled();
1353 } 1234 }
1354 else { 1235 else {
1355 if(std::string(This->mouseOverTextLogNa 1236 if(std::string(This->mouseOverTextLogName->string.getValues(0)->getString()) != "") {
1356 This->mouseOverTextLogName->string.s 1237 This->mouseOverTextLogName->string.setValue(SbString(""));
1357 This->scheduleRedraw(); 1238 This->scheduleRedraw();
1358 } 1239 }
1359 if(std::string(This->mouseOverTextSolid 1240 if(std::string(This->mouseOverTextSolid->string.getValues(0)->getString()) != "") {
1360 This->mouseOverTextSolid->string.set 1241 This->mouseOverTextSolid->string.setValue(SbString(""));
1361 This->scheduleRedraw(); 1242 This->scheduleRedraw();
1362 } 1243 }
1363 if(std::string(This->mouseOverTextMater 1244 if(std::string(This->mouseOverTextMaterial->string.getValues(0)->getString()) != "") {
1364 This->mouseOverTextMaterial->string. 1245 This->mouseOverTextMaterial->string.setValue(SbString(""));
1365 This->scheduleRedraw(); 1246 This->scheduleRedraw();
1366 } 1247 }
1367 if(std::string(This->mouseOverTextZPos- 1248 if(std::string(This->mouseOverTextZPos->string.getValues(0)->getString()) != "") {
1368 This->mouseOverTextZPos->string.setV 1249 This->mouseOverTextZPos->string.setValue(SbString(""));
1369 This->scheduleRedraw(); 1250 This->scheduleRedraw();
1370 } 1251 }
1371 } 1252 }
1372 } 1253 }
1373 1254
1374 1255
1375 SbBool G4OpenInventorXtExaminerViewer::proces 1256 SbBool G4OpenInventorXtExaminerViewer::processSoEvent(const SoEvent * const ev) {
1376 SoCamera *cam = getCamera(); 1257 SoCamera *cam = getCamera();
1377 const SoType type(ev->getTypeId()); 1258 const SoType type(ev->getTypeId());
1378 1259
1379 if (type.isDerivedFrom(SoMouseButtonEvent: 1260 if (type.isDerivedFrom(SoMouseButtonEvent::getClassTypeId())) {
1380 SoMouseButtonEvent * me = (SoMouseButto 1261 SoMouseButtonEvent * me = (SoMouseButtonEvent *) ev;
1381 1262
1382 if (currentState == ANIMATION || curren 1263 if (currentState == ANIMATION || currentState == REVERSED_ANIMATION
1383 || currentState == PAUSED_ANIMATION 1264 || currentState == PAUSED_ANIMATION) {
1384 switch (me->getButton()) { 1265 switch (me->getButton()) {
1385 case SoMouseButtonEvent::BUTTON4: // 1266 case SoMouseButtonEvent::BUTTON4: // Scroll wheel up
1386 if (me->getState() == SoButtonEve 1267 if (me->getState() == SoButtonEvent::DOWN) {
1387 if (cam->isOfType(SoPerspectiv 1268 if (cam->isOfType(SoPerspectiveCamera::getClassTypeId())) {
1388 float hAngle = 1269 float hAngle =
1389 ((SoPerspectiveCamera *) 1270 ((SoPerspectiveCamera *) cam)->heightAngle.getValue();
1390 ((SoPerspectiveCamera *) ca 1271 ((SoPerspectiveCamera *) cam)->heightAngle = hAngle
1391 + 0.01f; 1272 + 0.01f;
1392 return TRUE; 1273 return TRUE;
1393 } else if (cam->isOfType( 1274 } else if (cam->isOfType(
1394 SoOrt 1275 SoOrthographicCamera::getClassTypeId())) {
1395 float height = 1276 float height =
1396 ((SoOrthographicCamera * 1277 ((SoOrthographicCamera *) cam)->height.getValue();
1397 ((SoOrthographicCamera *) c 1278 ((SoOrthographicCamera *) cam)->height = height + 5;
1398 return TRUE; 1279 return TRUE;
1399 } 1280 }
1400 } 1281 }
1401 break; 1282 break;
1402 case SoMouseButtonEvent::BUTTON5: // 1283 case SoMouseButtonEvent::BUTTON5: // Scroll wheel down
1403 if (me->getState() == SoButtonEve 1284 if (me->getState() == SoButtonEvent::DOWN) {
1404 if (cam->isOfType(SoPerspectiv 1285 if (cam->isOfType(SoPerspectiveCamera::getClassTypeId())) {
1405 float hAngle = 1286 float hAngle =
1406 ((SoPerspectiveCamera *) 1287 ((SoPerspectiveCamera *) cam)->heightAngle.getValue();
1407 if (hAngle > 0.01) 1288 if (hAngle > 0.01)
1408 ((SoPerspectiveCamera *) 1289 ((SoPerspectiveCamera *) cam)->heightAngle = hAngle
1409 - 0.01f; 1290 - 0.01f;
1410 return TRUE; 1291 return TRUE;
1411 } else if (cam->isOfType( 1292 } else if (cam->isOfType(
1412 SoOrt 1293 SoOrthographicCamera::getClassTypeId())) {
1413 float height = 1294 float height =
1414 ((SoOrthographicCamera * 1295 ((SoOrthographicCamera *) cam)->height.getValue();
1415 if (height > 5) 1296 if (height > 5)
1416 ((SoOrthographicCamera * 1297 ((SoOrthographicCamera *) cam)->height = height - 5;
1417 return TRUE; 1298 return TRUE;
1418 } 1299 }
1419 } 1300 }
1420 break; 1301 break;
1421 default: 1302 default:
1422 break; 1303 break;
1423 } 1304 }
1424 } 1305 }
1425 if (currentState == GENERAL) { 1306 if (currentState == GENERAL) {
1426 1307
1427 } 1308 }
1428 } 1309 }
1429 1310
1430 if (type.isDerivedFrom(SoKeyboardEvent::ge 1311 if (type.isDerivedFrom(SoKeyboardEvent::getClassTypeId())) {
1431 SoKeyboardEvent * ke = (SoKeyboardEvent 1312 SoKeyboardEvent * ke = (SoKeyboardEvent *) ev;
1432 1313
1433 if (SoKeyboardEvent::isKeyPressEvent(ev 1314 if (SoKeyboardEvent::isKeyPressEvent(ev, ke->getKey())) {
1434 switch (ke->getKey()) { 1315 switch (ke->getKey()) {
1435 case SoKeyboardEvent::LEFT_SHIFT: 1316 case SoKeyboardEvent::LEFT_SHIFT:
1436 this->lshiftdown = true; 1317 this->lshiftdown = true;
1437 return TRUE; 1318 return TRUE;
1438 case SoKeyboardEvent::RIGHT_SHIFT: 1319 case SoKeyboardEvent::RIGHT_SHIFT:
1439 this->rshiftdown = true; 1320 this->rshiftdown = true;
1440 return TRUE; 1321 return TRUE;
1441 case SoKeyboardEvent::LEFT_CONTROL: 1322 case SoKeyboardEvent::LEFT_CONTROL:
1442 this->lctrldown = true; 1323 this->lctrldown = true;
1443 return TRUE; 1324 return TRUE;
1444 case SoKeyboardEvent::RIGHT_CONTROL: 1325 case SoKeyboardEvent::RIGHT_CONTROL:
1445 this->rctrldown = true; 1326 this->rctrldown = true;
1446 return TRUE; 1327 return TRUE;
1447 case SoKeyboardEvent::SPACE: 1328 case SoKeyboardEvent::SPACE:
1448 if (currentState == ANIMATION 1329 if (currentState == ANIMATION
1449 || currentState == REVERSED_A 1330 || currentState == REVERSED_ANIMATION) {
1450 beforePausing = currentState; 1331 beforePausing = currentState;
1451 currentState = PAUSED_ANIMATIO 1332 currentState = PAUSED_ANIMATION;
1452 if (animateSensor->isScheduled 1333 if (animateSensor->isScheduled())
1453 animateSensor->unschedule() 1334 animateSensor->unschedule();
1454 return TRUE; 1335 return TRUE;
1455 } else if (currentState == PAUSED 1336 } else if (currentState == PAUSED_ANIMATION) {
1456 if (maxSpeed) { 1337 if (maxSpeed) {
1457 if ((beforePausing == ANIMA 1338 if ((beforePausing == ANIMATION
1458 && refParticleIdx 1339 && refParticleIdx
1459 < (int) refParticleTra 1340 < (int) refParticleTrajectory.size() - 1)
1460 || (beforePausing == RE 1341 || (beforePausing == REVERSED_ANIMATION
1461 && refParticleIdx > 1342 && refParticleIdx > 0)) {
1462 currentState = beforePau 1343 currentState = beforePausing;
1463 animateRefParticle(); 1344 animateRefParticle();
1464 } 1345 }
1465 } 1346 }
1466 return TRUE; 1347 return TRUE;
1467 } 1348 }
1468 break; 1349 break;
1469 case SoKeyboardEvent::ESCAPE: 1350 case SoKeyboardEvent::ESCAPE:
1470 if (currentState == ANIMATION 1351 if (currentState == ANIMATION
1471 || currentState == REVERSED_A 1352 || currentState == REVERSED_ANIMATION
1472 || currentState == PAUSED_ANI 1353 || currentState == PAUSED_ANIMATION) {
1473 1354
1474 if (animateSensor->isScheduled 1355 if (animateSensor->isScheduled())
1475 animateSensor->unschedule() 1356 animateSensor->unschedule();
1476 currentState = prevState; 1357 currentState = prevState;
1477 refParticleIdx = prevRefIdx; 1358 refParticleIdx = prevRefIdx;
1478 setSuperimpositionEnabled(supe 1359 setSuperimpositionEnabled(superimposition, FALSE);
1479 maxSpeed = 0.0f; 1360 maxSpeed = 0.0f;
1480 step = 1; 1361 step = 1;
1481 1362
1482 scheduleRedraw(); 1363 scheduleRedraw();
1483 if (currentState == VIEWPOINT) 1364 if (currentState == VIEWPOINT) {
1484 setSuperimpositionEnabled(s 1365 setSuperimpositionEnabled(superimposition, TRUE);
1485 axisSwitch->whichChild.setV 1366 axisSwitch->whichChild.setValue(SO_SWITCH_NONE);
1486 animSpeedOutlineSwitch->whi 1367 animSpeedOutlineSwitch->whichChild.setValue(
1487 1368 SO_SWITCH_NONE);
1488 animSpeedSwitch->whichChild 1369 animSpeedSwitch->whichChild.setValue(SO_SWITCH_NONE);
1489 1370
1490 scheduleRedraw(); 1371 scheduleRedraw();
1491 } 1372 }
1492 restoreCamera(); 1373 restoreCamera();
1493 return TRUE; 1374 return TRUE;
1494 } 1375 }
1495 break; 1376 break;
1496 case SoKeyboardEvent::DELETE: 1377 case SoKeyboardEvent::DELETE:
1497 if (viewPtList.size() 1378 if (viewPtList.size()
1498 && (currentState != ANIMATION 1379 && (currentState != ANIMATION
1499 && currentState != REVERS << 1380 || currentState != REVERSED_ANIMATION
1500 && currentState != PAUSED << 1381 || currentState != PAUSED_ANIMATION)) {
1501 String dialogName = (char *) " 1382 String dialogName = (char *) "Delete Viewpoint";
1502 std::string msg = "Are you sur 1383 std::string msg = "Are you sure you want to delete current viewpoint?";
1503 warningMsgDialog(msg, dialogNa 1384 warningMsgDialog(msg, dialogName, deleteViewPtCB);
1504 return TRUE; 1385 return TRUE;
1505 } 1386 }
1506 break; 1387 break;
1507 case SoKeyboardEvent::LEFT_ARROW: 1388 case SoKeyboardEvent::LEFT_ARROW:
1508 switch (currentState) { 1389 switch (currentState) {
1509 case BEAMLINE: 1390 case BEAMLINE:
1510 if ((this->lshiftdown) || (thi 1391 if ((this->lshiftdown) || (this->rshiftdown)){
1511 refParticleIdx -= step; 1392 refParticleIdx -= step;
1512 moveCamera(); 1393 moveCamera();
1513 } 1394 }
1514 else if ((this->lctrldown) || 1395 else if ((this->lctrldown) || (this->rctrldown)){
1515 if (SoXtExaminerViewer::isA 1396 if (SoXtExaminerViewer::isAnimating())
1516 stopAnimating(); 1397 stopAnimating();
1517 prevState = currentState; 1398 prevState = currentState;
1518 currentState = ROTATING; 1399 currentState = ROTATING;
1519 animateBtwPtsPeriod = 0.08f 1400 animateBtwPtsPeriod = 0.08f;
1520 1401
1521 SbVec3f tmp = camDir; 1402 SbVec3f tmp = camDir;
1522 tmp.negate(); 1403 tmp.negate();
1523 rotAxis = tmp; 1404 rotAxis = tmp;
1524 1405
1525 rotCnt = ROT_CNT; 1406 rotCnt = ROT_CNT;
1526 moveCamera(); // To make su 1407 moveCamera(); // To make sure camera is perpendicular to the beamline
1527 1408
1528 rotateCamera(); 1409 rotateCamera();
1529 } 1410 }
1530 else{ 1411 else{
1531 if (SoXtExaminerViewer::isA 1412 if (SoXtExaminerViewer::isAnimating())
1532 stopAnimating(); 1413 stopAnimating();
1533 prevState = currentState; 1414 prevState = currentState;
1534 currentState = ROTATING; 1415 currentState = ROTATING;
1535 animateBtwPtsPeriod = 0.08f 1416 animateBtwPtsPeriod = 0.08f;
1536 1417
1537 SbVec3f tmp = camUpVec; 1418 SbVec3f tmp = camUpVec;
1538 tmp.negate(); 1419 tmp.negate();
1539 rotAxis = tmp; 1420 rotAxis = tmp;
1540 1421
1541 rotCnt = ROT_CNT; 1422 rotCnt = ROT_CNT;
1542 moveCamera(); // To make su 1423 moveCamera(); // To make sure camera is perpendicular to the beamline
1543 1424
1544 rotateCamera(); 1425 rotateCamera();
1545 1426
1546 } 1427 }
1547 return TRUE; 1428 return TRUE;
1548 1429
1549 case ANIMATION: 1430 case ANIMATION:
1550 case REVERSED_ANIMATION: 1431 case REVERSED_ANIMATION:
1551 left_right -= 1.5f; 1432 left_right -= 1.5f;
1552 return TRUE; 1433 return TRUE;
1553 case PAUSED_ANIMATION: 1434 case PAUSED_ANIMATION:
1554 left_right -= 1.5f; 1435 left_right -= 1.5f;
1555 setStartingPtForAnimation(); 1436 setStartingPtForAnimation();
1556 cam->position = myCam->positio 1437 cam->position = myCam->position;
1557 return TRUE; 1438 return TRUE;
1558 case GENERAL: 1439 case GENERAL:
1559 case VIEWPOINT: 1440 case VIEWPOINT:
1560 if ((!this->lshiftdown) && (!t 1441 if ((!this->lshiftdown) && (!this->rshiftdown)) {
1561 // Using this allows us to 1442 // Using this allows us to look around without
1562 // changing the camera para 1443 // changing the camera parameters (camDir, camUpVec)
1563 this->bottomWheelMotion( 1444 this->bottomWheelMotion(
1564 thi 1445 this->getBottomWheelValue() + 0.1f);
1565 1446
1566 return TRUE; 1447 return TRUE;
1567 } 1448 }
1568 break; 1449 break;
1569 case ROTATING: 1450 case ROTATING:
1570 // For this state, let the key 1451 // For this state, let the keyboard event
1571 // be handled by superclass 1452 // be handled by superclass
1572 break; 1453 break;
1573 default: 1454 default:
1574 SoDebugError::post("G4OpenInve 1455 SoDebugError::post("G4OpenInventorXtExaminerViewer::processSoEvent",
1575 "Unhandled 1456 "Unhandled viewer state");
1576 break; 1457 break;
1577 } 1458 }
1578 break; 1459 break;
1579 1460
1580 case SoKeyboardEvent::RIGHT_ARROW: 1461 case SoKeyboardEvent::RIGHT_ARROW:
1581 switch(currentState){ 1462 switch(currentState){
1582 case BEAMLINE: 1463 case BEAMLINE:
1583 if ((this->lshiftdown) || (thi 1464 if ((this->lshiftdown) || (this->rshiftdown)){
1584 refParticleIdx += step; 1465 refParticleIdx += step;
1585 moveCamera(); 1466 moveCamera();
1586 } 1467 }
1587 else if ((this->lctrldown) || 1468 else if ((this->lctrldown) || (this->rctrldown)){
1588 if (SoXtExaminerViewer::isA 1469 if (SoXtExaminerViewer::isAnimating())
1589 stopAnimating(); 1470 stopAnimating();
1590 prevState = currentState; 1471 prevState = currentState;
1591 currentState = ROTATING; 1472 currentState = ROTATING;
1592 animateBtwPtsPeriod = 0.08f 1473 animateBtwPtsPeriod = 0.08f;
1593 1474
1594 rotAxis = camDir; 1475 rotAxis = camDir;
1595 1476
1596 rotCnt = ROT_CNT; 1477 rotCnt = ROT_CNT;
1597 moveCamera(); // To make su 1478 moveCamera(); // To make sure camera is perpendicular to the beamline
1598 1479
1599 rotateCamera(); 1480 rotateCamera();
1600 } 1481 }
1601 else{ 1482 else{
1602 if (SoXtExaminerViewer::isA 1483 if (SoXtExaminerViewer::isAnimating())
1603 stopAnimating(); 1484 stopAnimating();
1604 prevState = currentState; 1485 prevState = currentState;
1605 currentState = ROTATING; 1486 currentState = ROTATING;
1606 animateBtwPtsPeriod = 0.08f 1487 animateBtwPtsPeriod = 0.08f;
1607 1488
1608 rotAxis = camUpVec; 1489 rotAxis = camUpVec;
1609 1490
1610 rotCnt = ROT_CNT; 1491 rotCnt = ROT_CNT;
1611 moveCamera(); // To make su 1492 moveCamera(); // To make sure camera is perpendicular to the beamline
1612 1493
1613 rotateCamera(); 1494 rotateCamera();
1614 } 1495 }
1615 return TRUE; 1496 return TRUE;
1616 1497
1617 case ANIMATION: 1498 case ANIMATION:
1618 case REVERSED_ANIMATION: 1499 case REVERSED_ANIMATION:
1619 left_right += 1.5f; 1500 left_right += 1.5f;
1620 return TRUE; 1501 return TRUE;
1621 case PAUSED_ANIMATION: 1502 case PAUSED_ANIMATION:
1622 left_right += 1.5f; 1503 left_right += 1.5f;
1623 setStartingPtForAnimation(); 1504 setStartingPtForAnimation();
1624 cam->position = myCam->positio 1505 cam->position = myCam->position;
1625 return TRUE; 1506 return TRUE;
1626 case GENERAL: 1507 case GENERAL:
1627 case VIEWPOINT: 1508 case VIEWPOINT:
1628 if ((!this->lshiftdown) && (!t 1509 if ((!this->lshiftdown) && (!this->rshiftdown)) {
1629 // Using this allows us to 1510 // Using this allows us to look around without
1630 // changing the camera para 1511 // changing the camera parameters (camDir, camUpVec)
1631 this->bottomWheelMotion( 1512 this->bottomWheelMotion(
1632 thi 1513 this->getBottomWheelValue() - 0.1f);
1633 return TRUE; 1514 return TRUE;
1634 } 1515 }
1635 break; 1516 break;
1636 case ROTATING: 1517 case ROTATING:
1637 // For this state, let the key 1518 // For this state, let the keyboard event
1638 // be handled by superclass 1519 // be handled by superclass
1639 break; 1520 break;
1640 default: 1521 default:
1641 SoDebugError::post("G4OpenInve 1522 SoDebugError::post("G4OpenInventorXtExaminerViewer::processSoEvent",
1642 "Unhandled 1523 "Unhandled viewer state");
1643 break; 1524 break;
1644 } 1525 }
1645 break; 1526 break;
1646 1527
1647 case SoKeyboardEvent::DOWN_ARROW: 1528 case SoKeyboardEvent::DOWN_ARROW:
1648 switch(currentState){ 1529 switch(currentState){
1649 case BEAMLINE: 1530 case BEAMLINE:
1650 1531
1651 if ((this->lshiftdown) || (thi 1532 if ((this->lshiftdown) || (this->rshiftdown)){
1652 refParticleIdx -= step; 1533 refParticleIdx -= step;
1653 moveCamera(); 1534 moveCamera();
1654 } 1535 }
1655 else{ 1536 else{
1656 if (SoXtExaminerViewer::isA 1537 if (SoXtExaminerViewer::isAnimating())
1657 stopAnimating(); 1538 stopAnimating();
1658 prevState = currentState; 1539 prevState = currentState;
1659 currentState = ROTATING; 1540 currentState = ROTATING;
1660 animateBtwPtsPeriod = 0.08f 1541 animateBtwPtsPeriod = 0.08f;
1661 1542
1662 rotAxis = camDir.cross(camU 1543 rotAxis = camDir.cross(camUpVec);
1663 1544
1664 rotCnt = ROT_CNT; 1545 rotCnt = ROT_CNT;
1665 moveCamera(); // To make su 1546 moveCamera(); // To make sure camera is perpendicular to the beamline
1666 1547
1667 rotateCamera(); 1548 rotateCamera();
1668 1549
1669 } 1550 }
1670 return TRUE; 1551 return TRUE;
1671 1552
1672 case ANIMATION: 1553 case ANIMATION:
1673 case REVERSED_ANIMATION: 1554 case REVERSED_ANIMATION:
1674 up_down -= 1.5f; 1555 up_down -= 1.5f;
1675 return TRUE; 1556 return TRUE;
1676 case PAUSED_ANIMATION: 1557 case PAUSED_ANIMATION:
1677 up_down -= 1.5f; 1558 up_down -= 1.5f;
1678 setStartingPtForAnimation(); 1559 setStartingPtForAnimation();
1679 cam->position = myCam->positio 1560 cam->position = myCam->position;
1680 return TRUE; 1561 return TRUE;
1681 case GENERAL: 1562 case GENERAL:
1682 case VIEWPOINT: 1563 case VIEWPOINT:
1683 // Using this allows us to loo 1564 // Using this allows us to look around without
1684 // changing the camera paramet 1565 // changing the camera parameters (camDir, camUpVec)
1685 if ((!this->lshiftdown) && (!t 1566 if ((!this->lshiftdown) && (!this->rshiftdown)) {
1686 this->leftWheelMotion(this- 1567 this->leftWheelMotion(this->getLeftWheelValue() - 0.1f);
1687 return TRUE; 1568 return TRUE;
1688 } 1569 }
1689 break; 1570 break;
1690 case ROTATING: 1571 case ROTATING:
1691 // For this state, let the key 1572 // For this state, let the keyboard event
1692 // be handled by superclass 1573 // be handled by superclass
1693 break; 1574 break;
1694 default: 1575 default:
1695 SoDebugError::post("G4OpenInve 1576 SoDebugError::post("G4OpenInventorXtExaminerViewer::processSoEvent",
1696 "Unhandled 1577 "Unhandled viewer state");
1697 break; 1578 break;
1698 } 1579 }
1699 break; 1580 break;
1700 1581
1701 case SoKeyboardEvent::UP_ARROW: 1582 case SoKeyboardEvent::UP_ARROW:
1702 switch(currentState){ 1583 switch(currentState){
1703 case BEAMLINE: 1584 case BEAMLINE:
1704 if ((this->lshiftdown) || (thi 1585 if ((this->lshiftdown) || (this->rshiftdown)){
1705 refParticleIdx -= step; 1586 refParticleIdx -= step;
1706 moveCamera(); 1587 moveCamera();
1707 } 1588 }
1708 else{ 1589 else{
1709 if (SoXtExaminerViewer::isA 1590 if (SoXtExaminerViewer::isAnimating())
1710 stopAnimating(); 1591 stopAnimating();
1711 prevState = currentState; 1592 prevState = currentState;
1712 currentState = ROTATING; 1593 currentState = ROTATING;
1713 animateBtwPtsPeriod = 0.08f 1594 animateBtwPtsPeriod = 0.08f;
1714 1595
1715 rotAxis = camUpVec.cross(ca 1596 rotAxis = camUpVec.cross(camDir);
1716 1597
1717 rotCnt = ROT_CNT; 1598 rotCnt = ROT_CNT;
1718 moveCamera(); 1599 moveCamera();
1719 1600
1720 rotateCamera(); 1601 rotateCamera();
1721 1602
1722 1603
1723 } 1604 }
1724 return TRUE; 1605 return TRUE;
1725 case ANIMATION: 1606 case ANIMATION:
1726 case REVERSED_ANIMATION: 1607 case REVERSED_ANIMATION:
1727 up_down += 1.5f; 1608 up_down += 1.5f;
1728 return TRUE; 1609 return TRUE;
1729 case PAUSED_ANIMATION: 1610 case PAUSED_ANIMATION:
1730 up_down += 1.5f; 1611 up_down += 1.5f;
1731 setStartingPtForAnimation(); 1612 setStartingPtForAnimation();
1732 cam->position = myCam->positio 1613 cam->position = myCam->position;
1733 return TRUE; 1614 return TRUE;
1734 case GENERAL: 1615 case GENERAL:
1735 case VIEWPOINT: 1616 case VIEWPOINT:
1736 // Using this allows us to loo 1617 // Using this allows us to look around without
1737 // changing the camera paramet 1618 // changing the camera parameters (camDir, camUpVec)
1738 if ((!this->lshiftdown) && (!t 1619 if ((!this->lshiftdown) && (!this->rshiftdown)) {
1739 this->leftWheelMotion(this- 1620 this->leftWheelMotion(this->getLeftWheelValue() + 0.1f);
1740 return TRUE; 1621 return TRUE;
1741 } 1622 }
1742 break; 1623 break;
1743 case ROTATING: 1624 case ROTATING:
1744 // For this state, let the key 1625 // For this state, let the keyboard event
1745 // be handled by superclass 1626 // be handled by superclass
1746 break; 1627 break;
1747 default: 1628 default:
1748 SoDebugError::post("G4OpenInve 1629 SoDebugError::post("G4OpenInventorXtExaminerViewer::processSoEvent",
1749 "Unhandled 1630 "Unhandled viewer state");
1750 break; 1631 break;
1751 } 1632 }
1752 break; 1633 break;
1753 1634
1754 case SoKeyboardEvent::PAGE_UP: 1635 case SoKeyboardEvent::PAGE_UP:
1755 switch(currentState){ 1636 switch(currentState){
1756 case BEAMLINE: 1637 case BEAMLINE:
1757 if (step < (int) refParticleTr 1638 if (step < (int) refParticleTrajectory.size() / 5) // Magic number
1758 step++; 1639 step++;
1759 return TRUE; 1640 return TRUE;
1760 case ANIMATION: 1641 case ANIMATION:
1761 incSpeed(); 1642 incSpeed();
1762 maxSpeed += SPEED_INDICATOR_ST 1643 maxSpeed += SPEED_INDICATOR_STEP;
1763 if (maxSpeed > 0.8) 1644 if (maxSpeed > 0.8)
1764 maxSpeed = MAX_SPEED_INDICA 1645 maxSpeed = MAX_SPEED_INDICATOR;
1765 scheduleRedraw(); 1646 scheduleRedraw();
1766 1647
1767 return TRUE; 1648 return TRUE;
1768 case REVERSED_ANIMATION: 1649 case REVERSED_ANIMATION:
1769 if(!animateSensor->isScheduled 1650 if(!animateSensor->isScheduled()){
1770 currentState = ANIMATION; 1651 currentState = ANIMATION;
1771 if (refParticleIdx 1652 if (refParticleIdx
1772 < (int) refParticleTraj 1653 < (int) refParticleTrajectory.size() - 1) {
1773 refParticleIdx++; 1654 refParticleIdx++;
1774 maxSpeed = SPEED_INDICAT 1655 maxSpeed = SPEED_INDICATOR_STEP;
1775 scheduleRedraw(); 1656 scheduleRedraw();
1776 animateRefParticle(); 1657 animateRefParticle();
1777 } 1658 }
1778 } 1659 }
1779 else{ 1660 else{
1780 maxSpeed += SPEED_INDICATOR 1661 maxSpeed += SPEED_INDICATOR_STEP;
1781 decSpeed(); 1662 decSpeed();
1782 scheduleRedraw(); 1663 scheduleRedraw();
1783 } 1664 }
1784 return TRUE; 1665 return TRUE;
1785 case PAUSED_ANIMATION: 1666 case PAUSED_ANIMATION:
1786 maxSpeed += SPEED_INDICATOR_ST 1667 maxSpeed += SPEED_INDICATOR_STEP;
1787 if (maxSpeed > 0.8) 1668 if (maxSpeed > 0.8)
1788 maxSpeed = MAX_SPEED_INDICA 1669 maxSpeed = MAX_SPEED_INDICATOR;
1789 1670
1790 if (beforePausing == ANIMATION 1671 if (beforePausing == ANIMATION) {
1791 incSpeed(); 1672 incSpeed();
1792 } else { 1673 } else {
1793 decSpeed(); 1674 decSpeed();
1794 if (animateBtwPtsPeriod >= 1675 if (animateBtwPtsPeriod >= MIN_SPEED)
1795 beforePausing = ANIMATIO 1676 beforePausing = ANIMATION;
1796 } 1677 }
1797 1678
1798 scheduleRedraw(); 1679 scheduleRedraw();
1799 return TRUE; 1680 return TRUE;
1800 default: //fall through 1681 default: //fall through
1801 break; 1682 break;
1802 } 1683 }
1803 break; 1684 break;
1804 1685
1805 case SoKeyboardEvent::PAGE_DOWN: 1686 case SoKeyboardEvent::PAGE_DOWN:
1806 switch(currentState){ 1687 switch(currentState){
1807 case BEAMLINE: 1688 case BEAMLINE:
1808 if (step > 1) 1689 if (step > 1)
1809 step--; 1690 step--;
1810 return TRUE; 1691 return TRUE;
1811 case ANIMATION: 1692 case ANIMATION:
1812 if(!animateSensor->isScheduled 1693 if(!animateSensor->isScheduled()){
1813 currentState = REVERSED_ANI 1694 currentState = REVERSED_ANIMATION;
1814 if (refParticleIdx > 1) { 1695 if (refParticleIdx > 1) {
1815 refParticleIdx--; 1696 refParticleIdx--;
1816 maxSpeed = -SPEED_INDICA 1697 maxSpeed = -SPEED_INDICATOR_STEP;
1817 scheduleRedraw(); 1698 scheduleRedraw();
1818 animateRefParticle(); 1699 animateRefParticle();
1819 } 1700 }
1820 } 1701 }
1821 else{ 1702 else{
1822 maxSpeed -= SPEED_INDICATOR 1703 maxSpeed -= SPEED_INDICATOR_STEP;
1823 decSpeed(); 1704 decSpeed();
1824 scheduleRedraw(); 1705 scheduleRedraw();
1825 } 1706 }
1826 return TRUE; 1707 return TRUE;
1827 case REVERSED_ANIMATION: 1708 case REVERSED_ANIMATION:
1828 incSpeed(); 1709 incSpeed();
1829 maxSpeed -= SPEED_INDICATOR_ST 1710 maxSpeed -= SPEED_INDICATOR_STEP;
1830 if (maxSpeed < -0.8) 1711 if (maxSpeed < -0.8)
1831 maxSpeed = -MAX_SPEED_INDIC 1712 maxSpeed = -MAX_SPEED_INDICATOR;
1832 scheduleRedraw(); 1713 scheduleRedraw();
1833 return TRUE; 1714 return TRUE;
1834 case PAUSED_ANIMATION: 1715 case PAUSED_ANIMATION:
1835 maxSpeed -= SPEED_INDICATOR_ST 1716 maxSpeed -= SPEED_INDICATOR_STEP;
1836 if (maxSpeed < -0.8) 1717 if (maxSpeed < -0.8)
1837 maxSpeed = -MAX_SPEED_INDIC 1718 maxSpeed = -MAX_SPEED_INDICATOR;
1838 if (beforePausing == REVERSED_ 1719 if (beforePausing == REVERSED_ANIMATION) {
1839 incSpeed(); 1720 incSpeed();
1840 } else { 1721 } else {
1841 decSpeed(); 1722 decSpeed();
1842 if (animateBtwPtsPeriod >= 1723 if (animateBtwPtsPeriod >= MIN_SPEED)
1843 beforePausing = REVERSED 1724 beforePausing = REVERSED_ANIMATION;
1844 } 1725 }
1845 scheduleRedraw(); 1726 scheduleRedraw();
1846 return TRUE; 1727 return TRUE;
1847 default: 1728 default:
1848 //fall through 1729 //fall through
1849 break; 1730 break;
1850 } 1731 }
1851 break; 1732 break;
1852 1733
1853 case SoKeyboardEvent::E: 1734 case SoKeyboardEvent::E:
1854 this->escapeCallback(this->examin 1735 this->escapeCallback(this->examinerObject);
1855 break; 1736 break;
1856 1737
1857 default: 1738 default:
1858 break; // To get rid of compiler 1739 break; // To get rid of compiler warnings
1859 } 1740 }
1860 } 1741 }
1861 if (SoKeyboardEvent::isKeyReleaseEvent( 1742 if (SoKeyboardEvent::isKeyReleaseEvent(ev, ke->getKey())) {
1862 switch (ke->getKey()) { 1743 switch (ke->getKey()) {
1863 case SoKeyboardEvent::LEFT_SHIFT: 1744 case SoKeyboardEvent::LEFT_SHIFT:
1864 this->lshiftdown = false; 1745 this->lshiftdown = false;
1865 return TRUE; 1746 return TRUE;
1866 case SoKeyboardEvent::RIGHT_SHIFT: 1747 case SoKeyboardEvent::RIGHT_SHIFT:
1867 this->rshiftdown = false; 1748 this->rshiftdown = false;
1868 return TRUE; 1749 return TRUE;
1869 case SoKeyboardEvent::LEFT_CONTROL: 1750 case SoKeyboardEvent::LEFT_CONTROL:
1870 this->lctrldown = false; 1751 this->lctrldown = false;
1871 return TRUE; 1752 return TRUE;
1872 case SoKeyboardEvent::RIGHT_CONTROL: 1753 case SoKeyboardEvent::RIGHT_CONTROL:
1873 this->rctrldown = false; 1754 this->rctrldown = false;
1874 return TRUE; 1755 return TRUE;
1875 default: 1756 default:
1876 break; 1757 break;
1877 } 1758 }
1878 } 1759 }
1879 } 1760 }
1880 1761
1881 if (currentState == ANIMATION || currentSt 1762 if (currentState == ANIMATION || currentState == REVERSED_ANIMATION
1882 || currentState == ROTATING) 1763 || currentState == ROTATING)
1883 return FALSE; 1764 return FALSE;
1884 else 1765 else
1885 return SoXtExaminerViewer::processSoEve 1766 return SoXtExaminerViewer::processSoEvent(ev);
1886 } 1767 }
1887 1768
1888 // Called by hitting PageUp during animation. 1769 // Called by hitting PageUp during animation.
1889 void G4OpenInventorXtExaminerViewer::incSpeed 1770 void G4OpenInventorXtExaminerViewer::incSpeed() {
1890 if (std::ceil(animateBtwPtsPeriod * 100) >= 1771 if (std::ceil(animateBtwPtsPeriod * 100) >= 4) {
1891 if (speedStep > 0.08) 1772 if (speedStep > 0.08)
1892 speedStep -= 0.02; 1773 speedStep -= 0.02;
1893 else 1774 else
1894 speedStep = 0.02; 1775 speedStep = 0.02;
1895 animateBtwPtsPeriod -= speedStep; 1776 animateBtwPtsPeriod -= speedStep;
1896 } else 1777 } else
1897 animateBtwPtsPeriod = 0.0; 1778 animateBtwPtsPeriod = 0.0;
1898 1779
1899 if (currentState != PAUSED_ANIMATION) { 1780 if (currentState != PAUSED_ANIMATION) {
1900 int lastIdx = refParticleTrajectory.size( 1781 int lastIdx = refParticleTrajectory.size() - 1;
1901 if (refParticleIdx < lastIdx && !animateS 1782 if (refParticleIdx < lastIdx && !animateSensor->isScheduled())
1902 animateRefParticle(); 1783 animateRefParticle();
1903 } 1784 }
1904 } 1785 }
1905 1786
1906 // Called by hitting PageDown during animatio 1787 // Called by hitting PageDown during animation.
1907 void G4OpenInventorXtExaminerViewer::decSpeed 1788 void G4OpenInventorXtExaminerViewer::decSpeed() {
1908 animateBtwPtsPeriod += speedStep; 1789 animateBtwPtsPeriod += speedStep;
1909 if (animateBtwPtsPeriod < MIN_SPEED) { 1790 if (animateBtwPtsPeriod < MIN_SPEED) {
1910 if (std::floor(animateBtwPtsPeriod * 100) 1791 if (std::floor(animateBtwPtsPeriod * 100) == 12) { // Errors in double representation
1911 speedStep = 0.08; 1792 speedStep = 0.08;
1912 } else if (animateBtwPtsPeriod > 0.12) 1793 } else if (animateBtwPtsPeriod > 0.12)
1913 speedStep += 0.02; 1794 speedStep += 0.02;
1914 } else { 1795 } else {
1915 animateBtwPtsPeriod = MIN_SPEED; 1796 animateBtwPtsPeriod = MIN_SPEED;
1916 speedStep = START_STEP; 1797 speedStep = START_STEP;
1917 maxSpeed = 0.0f; 1798 maxSpeed = 0.0f;
1918 if (animateSensor->isScheduled()) 1799 if (animateSensor->isScheduled())
1919 animateSensor->unschedule(); 1800 animateSensor->unschedule();
1920 } 1801 }
1921 } 1802 }
1922 1803
1923 // Based on the user's interaction the speed 1804 // Based on the user's interaction the speed indicator bar needs to be adjusted.
1924 void G4OpenInventorXtExaminerViewer::updateSp 1805 void G4OpenInventorXtExaminerViewer::updateSpeedIndicator(void) {
1925 assert(this->sgeometry != NULL); 1806 assert(this->sgeometry != NULL);
1926 1807
1927 SbVec3f * points = this->sgeometry->point.s 1808 SbVec3f * points = this->sgeometry->point.startEditing();
1928 1809
1929 if (points[10][0] == 0.0f) 1810 if (points[10][0] == 0.0f)
1930 this->animSpeedOutlineSwitch->whichChild. 1811 this->animSpeedOutlineSwitch->whichChild.setValue(SO_SWITCH_ALL);
1931 if (points[14][0] == 0.0f) 1812 if (points[14][0] == 0.0f)
1932 this->animSpeedSwitch->whichChild.setValu 1813 this->animSpeedSwitch->whichChild.setValue(SO_SWITCH_ALL);
1933 points[10][0] = this->maxSpeed; 1814 points[10][0] = this->maxSpeed;
1934 points[11][0] = this->maxSpeed; 1815 points[11][0] = this->maxSpeed;
1935 points[14][0] = this->maxSpeed; 1816 points[14][0] = this->maxSpeed;
1936 points[15][0] = this->maxSpeed; 1817 points[15][0] = this->maxSpeed;
1937 this->sgeometry->point.finishEditing(); 1818 this->sgeometry->point.finishEditing();
1938 1819
1939 if (this->maxSpeed == 0.0f) { 1820 if (this->maxSpeed == 0.0f) {
1940 this->animSpeedOutlineSwitch->whichChild. 1821 this->animSpeedOutlineSwitch->whichChild.setValue(SO_SWITCH_NONE);
1941 this->animSpeedSwitch->whichChild.setValu 1822 this->animSpeedSwitch->whichChild.setValue(SO_SWITCH_NONE);
1942 } 1823 }
1943 } 1824 }
1944 1825
1945 void G4OpenInventorXtExaminerViewer::actualRe 1826 void G4OpenInventorXtExaminerViewer::actualRedraw(void) {
1946 switch (currentState) { 1827 switch (currentState) {
1947 case ANIMATION: 1828 case ANIMATION:
1948 case REVERSED_ANIMATION: 1829 case REVERSED_ANIMATION:
1949 case PAUSED_ANIMATION: 1830 case PAUSED_ANIMATION:
1950 updateSpeedIndicator(); 1831 updateSpeedIndicator();
1951 SoXtExaminerViewer::actualRedraw(); 1832 SoXtExaminerViewer::actualRedraw();
1952 break; 1833 break;
1953 default: 1834 default:
1954 SoXtExaminerViewer::actualRedraw(); 1835 SoXtExaminerViewer::actualRedraw();
1955 break; 1836 break;
1956 } 1837 }
1957 } 1838 }
1958 1839
1959 void G4OpenInventorXtExaminerViewer::setRefer 1840 void G4OpenInventorXtExaminerViewer::setReferencePath(SoLineSet *lineset, SoCoordinate3 *coords, bool append)
1960 { 1841 {
1961 // TODO: Color the reference path 1842 // TODO: Color the reference path
1962 // Disable the color stuff for now: change 1843 // Disable the color stuff for now: changes all trajectories
1963 1844
1964 // // We change the color of the trajectory t 1845 // // We change the color of the trajectory too, so we get its material
1965 // nodeIndex = grpNode->findChild(trajectory 1846 // nodeIndex = grpNode->findChild(trajectory);
1966 // SoMaterial * mat; 1847 // SoMaterial * mat;
1967 // for(int i = 0; i < 100; ++i){ 1848 // for(int i = 0; i < 100; ++i){
1968 // --nodeIndex; 1849 // --nodeIndex;
1969 // 1850 //
1970 // tmpNode = grpNode->getChild(nodeIndex); 1851 // tmpNode = grpNode->getChild(nodeIndex);
1971 // if(tmpNode->getTypeId() == SoMaterial:: 1852 // if(tmpNode->getTypeId() == SoMaterial::getClassTypeId()){
1972 // //node found 1853 // //node found
1973 // mat = (SoMaterial *)tmpNode; 1854 // mat = (SoMaterial *)tmpNode;
1974 // 1855 //
1975 // break; 1856 // break;
1976 // } 1857 // }
1977 // } 1858 // }
1978 // 1859 //
1979 // 1860 //
1980 // // Restore default color for previously pi 1861 // // Restore default color for previously picked trajectory
1981 // // and set different color for current pic 1862 // // and set different color for current pick
1982 // if(This->prevColorField) 1863 // if(This->prevColorField)
1983 // ((SoMFColor *)This->prevColorField)->se 1864 // ((SoMFColor *)This->prevColorField)->setValue(0.0, 1.0, 0.0);
1984 // This->prevColorField = (void *)&mat->diff 1865 // This->prevColorField = (void *)&mat->diffuseColor;
1985 // 1866 //
1986 // 1867 //
1987 // if(mat->diffuseColor.isConnected()) 1868 // if(mat->diffuseColor.isConnected())
1988 // std::cout << "connected" << std::endl; 1869 // std::cout << "connected" << std::endl;
1989 // 1870 //
1990 // mat->diffuseColor.setValue(41.0/255.0, 23 1871 // mat->diffuseColor.setValue(41.0/255.0, 230.0/255.0, 230.0/255.0);
1991 // 1872 //
1992 // std::cout << "R: " << mat->diffuseColor[0 1873 // std::cout << "R: " << mat->diffuseColor[0][0] << " ";
1993 // std::cout << "G: " << mat->diffuseColor[0 1874 // std::cout << "G: " << mat->diffuseColor[0][1] << " ";
1994 // std::cout << "B: " << mat->diffuseColor[0 1875 // std::cout << "B: " << mat->diffuseColor[0][2] << std::endl;
1995 1876
1996 // The trajectory is composed of all the p 1877 // The trajectory is composed of all the polyline segments in the
1997 // multiple value field (SoMFInt32) numVer 1878 // multiple value field (SoMFInt32) numVertices.
1998 // For each of the numVertices.getNum()* p 1879 // For each of the numVertices.getNum()* polyline segments,
1999 // retrieve the points from the SoCoordina 1880 // retrieve the points from the SoCoordinate3 node
2000 SbVec3f refParticlePt; 1881 SbVec3f refParticlePt;
2001 1882
2002 if(!append) 1883 if(!append)
2003 this->refParticleTrajectory.clear(); 1884 this->refParticleTrajectory.clear();
2004 1885
2005 for(int i = 0; i < lineset->numVertices.ge 1886 for(int i = 0; i < lineset->numVertices.getNum(); ++i){
2006 for(int j = 0; j < lineset->numVertices 1887 for(int j = 0; j < lineset->numVertices[i]; ++j){
2007 refParticlePt = coords->point[j]; 1888 refParticlePt = coords->point[j];
2008 this->refParticleTrajectory.push_bac 1889 this->refParticleTrajectory.push_back(refParticlePt);
2009 } 1890 }
2010 } 1891 }
2011 // Remove points that are too close to eac 1892 // Remove points that are too close to each other
2012 this->evenOutRefParticlePts(); 1893 this->evenOutRefParticlePts();
2013 this->setReferencePathZPos(); 1894 this->setReferencePathZPos();
2014 this->sortElements(); 1895 this->sortElements();
2015 } 1896 }
2016 1897
2017 1898
2018 void G4OpenInventorXtExaminerViewer::setRefer 1899 void G4OpenInventorXtExaminerViewer::setReferencePathZPos()
2019 { 1900 {
2020 refZPositions.clear(); 1901 refZPositions.clear();
2021 refZPositions.push_back(0); 1902 refZPositions.push_back(0);
2022 float dist; 1903 float dist;
2023 for(unsigned int i=0; i < this->refParticl 1904 for(unsigned int i=0; i < this->refParticleTrajectory.size() - 1; ++i){
2024 dist = (refParticleTrajectory[i] - 1905 dist = (refParticleTrajectory[i] -
2025 refParticleTrajectory[i + 1]).l 1906 refParticleTrajectory[i + 1]).length();
2026 refZPositions.push_back(refZPositions[i 1907 refZPositions.push_back(refZPositions[i] + dist);
2027 } 1908 }
2028 } 1909 }
2029 1910
2030 1911
2031 void G4OpenInventorXtExaminerViewer::findAndS 1912 void G4OpenInventorXtExaminerViewer::findAndSetRefPath()
2032 { 1913 {
2033 SoSearchAction action; 1914 SoSearchAction action;
2034 action.setType(SoLineSet::getClassTypeId() 1915 action.setType(SoLineSet::getClassTypeId(),false);
2035 action.setInterest(SoSearchAction::ALL); 1916 action.setInterest(SoSearchAction::ALL);
2036 action.apply(this->getSceneGraph()); 1917 action.apply(this->getSceneGraph());
2037 1918
2038 SoPathList &pathList = action.getPaths(); 1919 SoPathList &pathList = action.getPaths();
2039 1920
2040 if(pathList.getLength() != 0){ 1921 if(pathList.getLength() != 0){
2041 1922
2042 SoCoordinate3 * coords = NULL; 1923 SoCoordinate3 * coords = NULL;
2043 std::vector<SoCoordinate3 *> coordvec; 1924 std::vector<SoCoordinate3 *> coordvec;
2044 std::vector<SoLineSet *> linevec; 1925 std::vector<SoLineSet *> linevec;
2045 1926
2046 bool refPathFound = false; 1927 bool refPathFound = false;
2047 for(int i = 0; i < pathList.getLength() 1928 for(int i = 0; i < pathList.getLength(); ++i) {
2048 SoFullPath *path = (SoFullPath *)pat 1929 SoFullPath *path = (SoFullPath *)pathList[i];
2049 1930
2050 G4AttHolder* attHolder = dynamic_cas 1931 G4AttHolder* attHolder = dynamic_cast<G4AttHolder*>(path->getTail());
2051 for (size_t j = 0; j < attHolder->Ge 1932 for (size_t j = 0; j < attHolder->GetAttDefs().size(); ++j) {
2052 std::ostringstream oss; 1933 std::ostringstream oss;
2053 oss << G4AttCheck(attHolder->GetA 1934 oss << G4AttCheck(attHolder->GetAttValues()[j], attHolder->GetAttDefs()[j]);
2054 1935
2055 std::string findStr = "Type of tr 1936 std::string findStr = "Type of trajectory (Type): ";
2056 std::string compareValue = "REFER 1937 std::string compareValue = "REFERENCE";
2057 size_t idx = oss.str().find(findS 1938 size_t idx = oss.str().find(findStr);
2058 1939
2059 if(idx != std::string::npos) { 1940 if(idx != std::string::npos) {
2060 if(oss.str().substr(idx + find 1941 if(oss.str().substr(idx + findStr.size(), compareValue.size()) == compareValue) {
2061 coords = this->getCoordsNod 1942 coords = this->getCoordsNode(path);
2062 if(coords != NULL){ 1943 if(coords != NULL){
2063 refPathFound = true; 1944 refPathFound = true;
2064 coordvec.push_back(coord 1945 coordvec.push_back(coords);
2065 linevec.push_back((SoLin 1946 linevec.push_back((SoLineSet *)path->getTail());
2066 } 1947 }
2067 break; 1948 break;
2068 } 1949 }
2069 } 1950 }
2070 1951
2071 findStr = "Track ID (ID): "; 1952 findStr = "Track ID (ID): ";
2072 idx = oss.str().find(findStr); 1953 idx = oss.str().find(findStr);
2073 if(idx != std::string::npos) { 1954 if(idx != std::string::npos) {
2074 //index all primary tracks 1955 //index all primary tracks
2075 std::string tmpstr = oss.str() 1956 std::string tmpstr = oss.str().substr(idx + findStr.size(),1);
2076 std::istringstream buffer(tmps 1957 std::istringstream buffer(tmpstr);
2077 int num; 1958 int num;
2078 buffer >> num; 1959 buffer >> num;
2079 if(num == 1) { 1960 if(num == 1) {
2080 1961
2081 // Check if next character 1962 // Check if next character is a number,
2082 // in which case we don't h 1963 // in which case we don't have Track ID 1
2083 // FWJ attempt to fix Cover << 1964 const char * nextChar =
2084 char nextChar = oss.str().a << 1965 oss.str().substr(idx + findStr.size() + 1,1).c_str();
2085 // const char * nextChar = << 1966 if(std::isdigit(nextChar[0]))
2086 // oss.str().substr(idx + f <<
2087 if(std::isdigit(nextChar)) <<
2088 // if(std::isdigit(nextChar <<
2089 break; //Not a primary t 1967 break; //Not a primary track, continue with next track
2090 1968
2091 coords = this->getCoordsNod 1969 coords = this->getCoordsNode(path);
2092 if(coords != NULL){ 1970 if(coords != NULL){
2093 coordvec.push_back(coord 1971 coordvec.push_back(coords);
2094 linevec.push_back((SoLin 1972 linevec.push_back((SoLineSet *)path->getTail());
2095 break; //Found coords no 1973 break; //Found coords node, continue with next track
2096 } 1974 }
2097 } 1975 }
2098 else 1976 else
2099 break; //Not a primary tra 1977 break; //Not a primary track, continue with next track
2100 } 1978 }
2101 else{ 1979 else{
2102 //Not a Track ID attribute, fa 1980 //Not a Track ID attribute, fall through
2103 } 1981 }
2104 } 1982 }
2105 1983
2106 if(refPathFound) 1984 if(refPathFound)
2107 break; 1985 break;
2108 } 1986 }
2109 1987
2110 if(coordvec.empty()) 1988 if(coordvec.empty())
2111 return; //No track with a Coordin 1989 return; //No track with a Coordinate3 node found
2112 1990
2113 if(refPathFound){ 1991 if(refPathFound){
2114 //set ref path to last traj, coord i 1992 //set ref path to last traj, coord in the vecs
2115 this->setReferencePath(linevec.back( 1993 this->setReferencePath(linevec.back(), coordvec.back());
2116 return; 1994 return;
2117 } 1995 }
2118 //else 1996 //else
2119 1997
2120 int longestIdx = 0; 1998 int longestIdx = 0;
2121 float longestLength = 0.0; 1999 float longestLength = 0.0;
2122 // For all paths 2000 // For all paths
2123 for(unsigned int i=0;i < linevec.size() 2001 for(unsigned int i=0;i < linevec.size(); ++i){
2124 2002
2125 //First generate a vector with all t 2003 //First generate a vector with all the points in this lineset
2126 std::vector<SbVec3f> trajectory; 2004 std::vector<SbVec3f> trajectory;
2127 // For all lines in the i path 2005 // For all lines in the i path
2128 for(int j=0; j < linevec[i]->numVert 2006 for(int j=0; j < linevec[i]->numVertices.getNum(); ++j){
2129 // For all points in line j 2007 // For all points in line j
2130 for(int k=0; k < linevec[i]->numV 2008 for(int k=0; k < linevec[i]->numVertices[j]; ++k){
2131 trajectory.push_back(coordvec[ 2009 trajectory.push_back(coordvec[i]->point[k]);
2132 } 2010 }
2133 } 2011 }
2134 2012
2135 // Then calculate the total length 2013 // Then calculate the total length
2136 float tmpLength=0.0; 2014 float tmpLength=0.0;
2137 for(unsigned int j=0; j < trajectory 2015 for(unsigned int j=0; j < trajectory.size() - 1; ++j){
2138 tmpLength += (trajectory[j] - tra 2016 tmpLength += (trajectory[j] - trajectory[j + 1]).length();
2139 } 2017 }
2140 2018
2141 if(tmpLength > longestLength){ 2019 if(tmpLength > longestLength){
2142 longestIdx = i; 2020 longestIdx = i;
2143 longestLength = tmpLength; 2021 longestLength = tmpLength;
2144 } 2022 }
2145 } 2023 }
2146 2024
2147 // Set the longest path as the referenc 2025 // Set the longest path as the reference path
2148 this->setReferencePath(linevec[longestI 2026 this->setReferencePath(linevec[longestIdx], coordvec[longestIdx]);
2149 } 2027 }
2150 } 2028 }
2151 2029
2152 2030
2153 SoCoordinate3 * G4OpenInventorXtExaminerViewe 2031 SoCoordinate3 * G4OpenInventorXtExaminerViewer::getCoordsNode(SoFullPath *path)
2154 { 2032 {
2155 SoLineSet *trajectory = (SoLineSet *)path- 2033 SoLineSet *trajectory = (SoLineSet *)path->getTail();
2156 SoSeparator * grpNode = (SoSeparator*)(((S 2034 SoSeparator * grpNode = (SoSeparator*)(((SoFullPath*)path)->getNodeFromTail(1));
2157 int nodeIndex = grpNode->findChild(traject 2035 int nodeIndex = grpNode->findChild(trajectory);
2158 SoNode * tmpNode; 2036 SoNode * tmpNode;
2159 2037
2160 // We allow only 100 iterations, in case t 2038 // We allow only 100 iterations, in case the node isn't found
2161 // (should take only a few iterations) 2039 // (should take only a few iterations)
2162 for(int i = 0; i < 100; ++i){ 2040 for(int i = 0; i < 100; ++i){
2163 --nodeIndex; 2041 --nodeIndex;
2164 2042
2165 tmpNode = grpNode->getChild(nodeIndex); 2043 tmpNode = grpNode->getChild(nodeIndex);
2166 if(tmpNode->getTypeId() == SoCoordinate 2044 if(tmpNode->getTypeId() == SoCoordinate3::getClassTypeId()){
2167 //node found 2045 //node found
2168 return (SoCoordinate3 *)tmpNode; 2046 return (SoCoordinate3 *)tmpNode;
2169 } 2047 }
2170 } 2048 }
2171 return NULL; //coords node not found 2049 return NULL; //coords node not found
2172 } 2050 }
2173 2051
2174 2052
2175 // Displays scene elements on the right side 2053 // Displays scene elements on the right side of listsDialog.
2176 // else: scene graph is searched for Geant4_S 2054 // else: scene graph is searched for Geant4_SoPolyhedron type nodes
2177 void G4OpenInventorXtExaminerViewer::getScene 2055 void G4OpenInventorXtExaminerViewer::getSceneElements()
2178 { 2056 {
2179 std::string field, eltName; 2057 std::string field, eltName;
2180 2058
2181 std::map<std::string, int> duplicates; 2059 std::map<std::string, int> duplicates;
2182 std::map<std::string, int> sceneElts; 2060 std::map<std::string, int> sceneElts;
2183 SoSearchAction search; 2061 SoSearchAction search;
2184 Geant4_SoPolyhedron *node; 2062 Geant4_SoPolyhedron *node;
2185 SoGroup *root = (SoGroup *)getSceneManager 2063 SoGroup *root = (SoGroup *)getSceneManager()->getSceneGraph();
2186 2064
2187 SoBaseKit::setSearchingChildren(TRUE); 2065 SoBaseKit::setSearchingChildren(TRUE);
2188 2066
2189 search.reset(); 2067 search.reset();
2190 search.setSearchingAll(TRUE); 2068 search.setSearchingAll(TRUE);
2191 search.setInterest(SoSearchAction::ALL); 2069 search.setInterest(SoSearchAction::ALL);
2192 search.setType(Geant4_SoPolyhedron::getCla 2070 search.setType(Geant4_SoPolyhedron::getClassTypeId(), 0);
2193 search.apply(root); 2071 search.apply(root);
2194 2072
2195 SoPathList &pl = search.getPaths(); 2073 SoPathList &pl = search.getPaths();
2196 2074
2197 2075
2198 // First find which names occur more than 2076 // First find which names occur more than once so we can append a counter to them
2199 for(int i = 0; i < pl.getLength(); i++) { 2077 for(int i = 0; i < pl.getLength(); i++) {
2200 SoFullPath *path = (SoFullPath *)pl[i]; 2078 SoFullPath *path = (SoFullPath *)pl[i];
2201 node = (Geant4_SoPolyhedron *)path->get 2079 node = (Geant4_SoPolyhedron *)path->getTail();
2202 eltName = node->getName(); 2080 eltName = node->getName();
2203 if(duplicates.count(eltName)) 2081 if(duplicates.count(eltName))
2204 duplicates[eltName]++; 2082 duplicates[eltName]++;
2205 else 2083 else
2206 duplicates[eltName] = 1; 2084 duplicates[eltName] = 1;
2207 } 2085 }
2208 2086
2209 for(int i = 0; i < pl.getLength(); i++) { 2087 for(int i = 0; i < pl.getLength(); i++) {
2210 float x,y,z; 2088 float x,y,z;
2211 std::stringstream ssCount; 2089 std::stringstream ssCount;
2212 SoFullPath *path = (SoFullPath *)pl[i]; 2090 SoFullPath *path = (SoFullPath *)pl[i];
2213 node = (Geant4_SoPolyhedron *)path->get 2091 node = (Geant4_SoPolyhedron *)path->getTail();
2214 eltName = node->getName(); 2092 eltName = node->getName();
2215 field = eltName; 2093 field = eltName;
2216 if(duplicates[eltName] == 1) 2094 if(duplicates[eltName] == 1)
2217 ssCount << "";//duplicates[field] 2095 ssCount << "";//duplicates[field]
2218 else { 2096 else {
2219 if(sceneElts.count(eltName)) 2097 if(sceneElts.count(eltName))
2220 sceneElts[eltName]++; 2098 sceneElts[eltName]++;
2221 else 2099 else
2222 sceneElts[eltName] = 1; 2100 sceneElts[eltName] = 1;
2223 2101
2224 ssCount << sceneElts[eltName]; 2102 ssCount << sceneElts[eltName];
2225 field += "_"; 2103 field += "_";
2226 } 2104 }
2227 2105
2228 field += ssCount.str(); 2106 field += ssCount.str();
2229 2107
2230 SoGetBoundingBoxAction bAction(getViewp 2108 SoGetBoundingBoxAction bAction(getViewportRegion());
2231 bAction.apply(path); 2109 bAction.apply(path);
2232 SbBox3f bBox = bAction.getBoundingBox() 2110 SbBox3f bBox = bAction.getBoundingBox();
2233 2111
2234 SbVec3f centr = bBox.getCenter(); 2112 SbVec3f centr = bBox.getCenter();
2235 centr.getValue(x,y,z); 2113 centr.getValue(x,y,z);
2236 2114
2237 path->ref(); 2115 path->ref();
2238 sceneElement el = { field, path, centr, 2116 sceneElement el = { field, path, centr, 0.0 };
2239 this->sceneElements.push_back(el); 2117 this->sceneElements.push_back(el);
2240 } 2118 }
2241 } 2119 }
2242 2120
2243 2121
2244 float G4OpenInventorXtExaminerViewer::sqrlen( 2122 float G4OpenInventorXtExaminerViewer::sqrlen(const SbVec3f &a)
2245 { 2123 {
2246 float x,y,z; 2124 float x,y,z;
2247 a.getValue(x,y,z); 2125 a.getValue(x,y,z);
2248 return x*x + y*y + z*z; 2126 return x*x + y*y + z*z;
2249 } 2127 }
2250 2128
2251 2129
2252 void G4OpenInventorXtExaminerViewer::distance 2130 void G4OpenInventorXtExaminerViewer::distanceToTrajectory(const SbVec3f &q,
2253 2131 float &dist,
2254 2132 SbVec3f &closestPoint,
2255 2133 int &index)
2256 { 2134 {
2257 // a : Previous point on trajectory 2135 // a : Previous point on trajectory
2258 // b : Next point on trajectory 2136 // b : Next point on trajectory
2259 // q : the point in space 2137 // q : the point in space
2260 // dab, daq, dbq: distance between a & b, 2138 // dab, daq, dbq: distance between a & b, a & q, b & q
2261 // 2139 //
2262 // Theory: A point p on a line ab is defi 2140 // Theory: A point p on a line ab is defined as:
2263 // 2141 //
2264 // p(t) = a+t⋅(b–a) 2142 // p(t) = a+t⋅(b–a)
2265 // 2143 //
2266 // note: All are vectors except the 2144 // note: All are vectors except the parameter t
2267 // 2145 //
2268 // When t is between 0 and 1 the point p i 2146 // When t is between 0 and 1 the point p is situated between a and b on ab.
2269 // The point p is defined in terms of the 2147 // The point p is defined in terms of the parameter t, subsequently so does
2270 // the distance from the query point q to 2148 // the distance from the query point q to the point p. To find the minimum
2271 // of that distance we differentiate it an 2149 // of that distance we differentiate it and set equal to zero:
2272 // 2150 //
2273 // diff(Norm(p(t)- q)) = 0 2151 // diff(Norm(p(t)- q)) = 0
2274 // 2152 //
2275 // note: diff means taking the derivat 2153 // note: diff means taking the derivative with regard to t
2276 // 2154 //
2277 // The resulting t is given in the code be 2155 // The resulting t is given in the code below. The square of the distance
2278 // between p and q is given by: 2156 // between p and q is given by:
2279 // 2157 //
2280 // d^2 = (Norm(p(t)-q))^2 2158 // d^2 = (Norm(p(t)-q))^2
2281 // 2159 //
2282 // The expression found is given in the co 2160 // The expression found is given in the code below (current_dist)
2283 // 2161 //
2284 // Ref: http://programmizm.sourceforge.net 2162 // Ref: http://programmizm.sourceforge.net/blog/2012/
2285 // distance-from-a-point-to-a-po 2163 // distance-from-a-point-to-a-polyline
2286 // 2164 //
2287 // --PLG 2165 // --PLG
2288 2166
2289 const size_t count = this->refParticleTraj 2167 const size_t count = this->refParticleTrajectory.size();
2290 assert(count>0); 2168 assert(count>0);
2291 2169
2292 SbVec3f b = this->refParticleTrajectory[0] 2170 SbVec3f b = this->refParticleTrajectory[0];
2293 SbVec3f dbq = b - q; 2171 SbVec3f dbq = b - q;
2294 float sqrDist = sqrlen(dbq); 2172 float sqrDist = sqrlen(dbq);
2295 closestPoint = b; 2173 closestPoint = b;
2296 index = 0; 2174 index = 0;
2297 for (size_t i = 1; i < count; ++i) { 2175 for (size_t i = 1; i < count; ++i) {
2298 const SbVec3f a = b; 2176 const SbVec3f a = b;
2299 const SbVec3f daq = dbq; 2177 const SbVec3f daq = dbq;
2300 b = this->refParticleTrajectory[i]; 2178 b = this->refParticleTrajectory[i];
2301 dbq = b - q; 2179 dbq = b - q;
2302 const SbVec3f dab = a - b; 2180 const SbVec3f dab = a - b;
2303 2181
2304 float dab_x, dab_y, dab_z; 2182 float dab_x, dab_y, dab_z;
2305 dab.getValue(dab_x,dab_y,dab_z); 2183 dab.getValue(dab_x,dab_y,dab_z);
2306 float daq_x, daq_y, daq_z; 2184 float daq_x, daq_y, daq_z;
2307 daq.getValue(daq_x, daq_y, daq_z); 2185 daq.getValue(daq_x, daq_y, daq_z);
2308 float dbq_x, dbq_y, dbq_z; 2186 float dbq_x, dbq_y, dbq_z;
2309 dbq.getValue(dbq_x, dbq_y, dbq_z); 2187 dbq.getValue(dbq_x, dbq_y, dbq_z);
2310 2188
2311 const float inv_sqrlen = 1./sqrlen(dab) 2189 const float inv_sqrlen = 1./sqrlen(dab);
2312 const float t = (dab_x*daq_x + dab_y*da 2190 const float t = (dab_x*daq_x + dab_y*daq_y + dab_z*daq_z)*inv_sqrlen;
2313 2191
2314 if (t<0.){ 2192 if (t<0.){
2315 // The trajectory point occurs befor 2193 // The trajectory point occurs before point a
2316 // Go to the next point 2194 // Go to the next point
2317 continue; 2195 continue;
2318 } 2196 }
2319 float current_dist; 2197 float current_dist;
2320 if (t<=1.){ 2198 if (t<=1.){
2321 // The trajectory point occurs betwe 2199 // The trajectory point occurs between a and b.
2322 // Compute the distance to that poin 2200 // Compute the distance to that point
2323 current_dist = daq_x*daq_x + daq_y*d 2201 current_dist = daq_x*daq_x + daq_y*daq_y + daq_z*daq_z
2324 - t*(daq_x*dab_x + daq_y*dab_y + 2202 - t*(daq_x*dab_x + daq_y*dab_y + daq_z*dab_z)
2325 + t*t*(dab_x*dab_x + dab_y*dab_y 2203 + t*t*(dab_x*dab_x + dab_y*dab_y + dab_z*dab_z);
2326 } 2204 }
2327 else { //t>1. 2205 else { //t>1.
2328 // The trajectory point occurs after 2206 // The trajectory point occurs after b.
2329 // Get the distance to point b 2207 // Get the distance to point b
2330 current_dist = sqrlen(dbq); 2208 current_dist = sqrlen(dbq);
2331 } 2209 }
2332 2210
2333 if (current_dist < sqrDist){ 2211 if (current_dist < sqrDist){
2334 sqrDist = current_dist; 2212 sqrDist = current_dist;
2335 closestPoint = a + t*(b-a); 2213 closestPoint = a + t*(b-a);
2336 index = i; 2214 index = i;
2337 } 2215 }
2338 } 2216 }
2339 2217
2340 dist = std::sqrt(sqrDist); 2218 dist = std::sqrt(sqrDist);
2341 } 2219 }
2342 2220
2343 2221
2344 void G4OpenInventorXtExaminerViewer::sortElem 2222 void G4OpenInventorXtExaminerViewer::sortElements()
2345 { 2223 {
2346 if(this->refParticleTrajectory.empty()) 2224 if(this->refParticleTrajectory.empty())
2347 return; 2225 return;
2348 2226
2349 float * trajLength = new float[this->refPa 2227 float * trajLength = new float[this->refParticleTrajectory.size()];
2350 typedef std::map<elementForSorting, sceneE 2228 typedef std::map<elementForSorting, sceneElement> sortedMap;
2351 sortedMap sorted; 2229 sortedMap sorted;
2352 2230
2353 // For every point on the reference trajec 2231 // For every point on the reference trajectory, compute
2354 // the total length from the start 2232 // the total length from the start
2355 SbVec3f prevPoint; 2233 SbVec3f prevPoint;
2356 std::vector<SbVec3f>::iterator itRef = thi 2234 std::vector<SbVec3f>::iterator itRef = this->refParticleTrajectory.begin();
2357 int trajIndex = 0; 2235 int trajIndex = 0;
2358 prevPoint = *itRef; 2236 prevPoint = *itRef;
2359 trajLength[trajIndex] = 0.0; 2237 trajLength[trajIndex] = 0.0;
2360 ++itRef; 2238 ++itRef;
2361 ++trajIndex; 2239 ++trajIndex;
2362 for(; itRef != this->refParticleTrajectory 2240 for(; itRef != this->refParticleTrajectory.end(); ++itRef, ++trajIndex){
2363 trajLength[trajIndex] = trajLength[traj 2241 trajLength[trajIndex] = trajLength[trajIndex-1] + (*itRef - prevPoint).length();
2364 prevPoint = *itRef; 2242 prevPoint = *itRef;
2365 } 2243 }
2366 2244
2367 // Compute the smallest distance between t 2245 // Compute the smallest distance between the element
2368 // and the reference trajectory (find the 2246 // and the reference trajectory (find the closest point),
2369 // then map the element to the trajectory 2247 // then map the element to the trajectory length of that
2370 // point (calculated above) 2248 // point (calculated above)
2371 SoGetBoundingBoxAction bAction(this->getVi 2249 SoGetBoundingBoxAction bAction(this->getViewportRegion());
2372 SbVec3f elementCoord; 2250 SbVec3f elementCoord;
2373 std::vector<sceneElement>::iterator itEl; 2251 std::vector<sceneElement>::iterator itEl;
2374 int elementIndex; 2252 int elementIndex;
2375 elementForSorting el; 2253 elementForSorting el;
2376 for(itEl = this->sceneElements.begin(), el 2254 for(itEl = this->sceneElements.begin(), elementIndex = 0;
2377 itEl != this->sceneElements.end(); ++i 2255 itEl != this->sceneElements.end(); ++itEl, ++elementIndex){
2378 bAction.apply(itEl->path); 2256 bAction.apply(itEl->path);
2379 << 2257 elementCoord = bAction.getBoundingBox().getCenter();
2380 // FWJ sceneElement already has a cente <<
2381 elementCoord = itEl->center; <<
2382 // ... and this sometimes returns an em <<
2383 // elementCoord = bAction.getBound <<
2384 // if (bAction.getBoundingBox().is <<
2385 // G4cout << "sortElements: Box <<
2386 // G4cout << " element name=" <<
2387 // } <<
2388 2258
2389 int index; 2259 int index;
2390 distanceToTrajectory(elementCoord, el.s 2260 distanceToTrajectory(elementCoord, el.smallestDistance, el.closestPoint, index);
2391 itEl->closestPointZCoord = el.closestPo 2261 itEl->closestPointZCoord = el.closestPointZCoord = trajLength[index];
2392 el.distanceToBeamlineStart = (itEl->cen 2262 el.distanceToBeamlineStart = (itEl->center - this->refParticleTrajectory[0]).length();
2393 2263
2394 // This map of the scene elements (or t 2264 // This map of the scene elements (or their coordinates rather)
2395 // is automatically sorted by trajector 2265 // is automatically sorted by trajectory length (Z coord), then
2396 // by the distance between the element 2266 // by the distance between the element and the point in case the Z coord
2397 // is the same as another element. Thi 2267 // is the same as another element. This is done by using as a key
2398 // an element structure which implement 2268 // an element structure which implements the operator for weak ordering
2399 sorted.insert(std::make_pair(el,*itEl)) 2269 sorted.insert(std::make_pair(el,*itEl));
2400 } 2270 }
2401 2271
2402 // store the sorted elements into the vect 2272 // store the sorted elements into the vector field
2403 this->sceneElements.clear(); 2273 this->sceneElements.clear();
2404 2274
2405 sortedMap::iterator itSorted = sorted.begi 2275 sortedMap::iterator itSorted = sorted.begin();
2406 for(; itSorted != sorted.end(); itSorted++ 2276 for(; itSorted != sorted.end(); itSorted++)
2407 this->sceneElements.push_back(itSorted- 2277 this->sceneElements.push_back(itSorted->second);
2408 2278
2409 this->zcoordSetFlag = true; 2279 this->zcoordSetFlag = true;
2410 2280
2411 2281
2412 Widget formTop = XtNameToWidget(this->list 2282 Widget formTop = XtNameToWidget(this->listsDialog, "FormTop");
2413 Widget formTopRight = XtNameToWidget(formT 2283 Widget formTopRight = XtNameToWidget(formTop, "FormTopRight");
2414 2284
2415 this->createElementsList(formTopRight); 2285 this->createElementsList(formTopRight);
2416 2286
2417 delete[] trajLength; 2287 delete[] trajLength;
2418 } 2288 }
2419 2289
2420 2290
2421 void G4OpenInventorXtExaminerViewer::createEl 2291 void G4OpenInventorXtExaminerViewer::createElementsList(Widget formTopRight)
2422 { 2292 {
2423 if(this->myElementList != NULL) 2293 if(this->myElementList != NULL)
2424 XtUnmanageChild(this->myElementList); 2294 XtUnmanageChild(this->myElementList);
2425 2295
2426 int size = this->sceneElements.size(); 2296 int size = this->sceneElements.size();
2427 XmString *elements = (XmString *) XtMalloc 2297 XmString *elements = (XmString *) XtMalloc(size * sizeof(XmString));
2428 2298
2429 std::vector<sceneElement>::const_iterator 2299 std::vector<sceneElement>::const_iterator it;
2430 int count = 0; 2300 int count = 0;
2431 std::stringstream ss; 2301 std::stringstream ss;
2432 for(it=this->sceneElements.begin(); it!=th 2302 for(it=this->sceneElements.begin(); it!=this->sceneElements.end(); ++it) {
2433 ss << it->name; 2303 ss << it->name;
2434 if(zcoordSetFlag) 2304 if(zcoordSetFlag)
2435 ss << " [" << it->closestPointZCoord 2305 ss << " [" << it->closestPointZCoord << "]";
2436 elements[count] = XmStringCreateLocaliz 2306 elements[count] = XmStringCreateLocalized((char *)ss.str().c_str());
2437 ++count; 2307 ++count;
2438 ss.str(""); 2308 ss.str("");
2439 } 2309 }
2440 2310
2441 Arg args[10]; 2311 Arg args[10];
2442 int n; 2312 int n;
2443 2313
2444 // Label Right 2314 // Label Right
2445 n = 0; 2315 n = 0;
2446 Widget labelRight; 2316 Widget labelRight;
2447 XtSetArg(args[n], XmNtopAttachment, XmATTA 2317 XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
2448 2318
2449 labelRight = XmCreateLabelGadget(formTopRi 2319 labelRight = XmCreateLabelGadget(formTopRight, (char*)"Element [S mm]",
2450 args, n); 2320 args, n);
2451 XtManageChild(labelRight); 2321 XtManageChild(labelRight);
2452 2322
2453 // List Right 2323 // List Right
2454 n = 0; 2324 n = 0;
2455 XtSetArg(args[n], XmNvisibleItemCount, 7); 2325 XtSetArg(args[n], XmNvisibleItemCount, 7); n++;
2456 XtSetArg(args[n], XmNitemCount, size); n++ 2326 XtSetArg(args[n], XmNitemCount, size); n++;
2457 XtSetArg(args[n], XmNitems, elements); n++ 2327 XtSetArg(args[n], XmNitems, elements); n++;
2458 XtSetArg(args[n], XmNtopAttachment, XmATTA 2328 XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
2459 XtSetArg(args[n], XmNtopWidget, labelRight 2329 XtSetArg(args[n], XmNtopWidget, labelRight); n++;
2460 XtSetArg(args[n], XmNrightAttachment, XmAT 2330 XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
2461 XtSetArg(args[n], XmNbottomAttachment, XmA 2331 XtSetArg(args[n], XmNbottomAttachment, XmATTACH_FORM); n++;
2462 // FWJ << 2332 XtSetArg(args[n], XmNwidth, 280); n++;
2463 XtSetArg(args[n], XmNwidth, 240); n++; <<
2464 // XtSetArg(args[n], XmNwidth, 280); n++ <<
2465 // XtSetArg(args[n], XmNwidth, 300); n++; 2333 // XtSetArg(args[n], XmNwidth, 300); n++;
2466 2334
2467 this->myElementList = XmCreateScrolledList 2335 this->myElementList = XmCreateScrolledList(formTopRight, (char *) "ListRight", args, n);
2468 2336
2469 XtAddCallback(this->myElementList, XmNbrow 2337 XtAddCallback(this->myElementList, XmNbrowseSelectionCallback,
2470 (XtCallbackProc) lookAtScene 2338 (XtCallbackProc) lookAtSceneElementCB, this);
2471 xmAddMouseEventHandler(this->myElementList 2339 xmAddMouseEventHandler(this->myElementList); // Add scrolling functionality
2472 XtManageChild(this->myElementList); 2340 XtManageChild(this->myElementList);
2473 2341
2474 if (elements != NULL) { 2342 if (elements != NULL) {
2475 for (int i = 0; i < size; i++) 2343 for (int i = 0; i < size; i++)
2476 XmStringFree(elements[i]); 2344 XmStringFree(elements[i]);
2477 XtFree((char *) elements); 2345 XtFree((char *) elements);
2478 } 2346 }
2479 } 2347 }
2480 2348
2481 2349
2482 // Pops up a custom dialog listsDialog contai 2350 // Pops up a custom dialog listsDialog containing
2483 // scene elements and viewpoints. 2351 // scene elements and viewpoints.
2484 2352
2485 void G4OpenInventorXtExaminerViewer::construc 2353 void G4OpenInventorXtExaminerViewer::constructListsDialog(Widget w,
2486 2354 XtPointer client_data,
2487 2355 XtPointer)
2488 { 2356 {
2489 // G4cout << "DEBUG constructListsDialog w <<
2490 G4OpenInventorXtExaminerViewer * This = (G 2357 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
2491 if (This->listsDialog) { 2358 if (This->listsDialog) {
2492 return; 2359 return;
2493 } 2360 }
2494 2361
2495 if (This->currentState == ANIMATION || Thi 2362 if (This->currentState == ANIMATION || This->currentState == PAUSED_ANIMATION) {
2496 if (This->animateSensor->isScheduled()) 2363 if (This->animateSensor->isScheduled())
2497 This->animateSensor->unschedule(); 2364 This->animateSensor->unschedule();
2498 This->refParticleIdx = This->prevRefIdx 2365 This->refParticleIdx = This->prevRefIdx;
2499 This->restoreCamera(); 2366 This->restoreCamera();
2500 This->currentState = This->prevState; 2367 This->currentState = This->prevState;
2501 } 2368 }
2502 2369
2503 This->step = 1; // Default values 2370 This->step = 1; // Default values
2504 This->refParticleIdx = 0; 2371 This->refParticleIdx = 0;
2505 if (This->refParticleTrajectory.size()){ 2372 if (This->refParticleTrajectory.size()){
2506 This->prevPt = This->refParticleTraject 2373 This->prevPt = This->refParticleTrajectory[0]; // For calculating distance
2507 } 2374 }
2508 2375
2509 This->getSceneElements(); 2376 This->getSceneElements();
2510 2377
2511 int n = 0; 2378 int n = 0;
2512 Arg args[10]; 2379 Arg args[10];
2513 Atom WM_DELETE_WINDOW; 2380 Atom WM_DELETE_WINDOW;
2514 2381
2515 ///////////////////////CUSTOM listsDialog/ 2382 ///////////////////////CUSTOM listsDialog///////////////////////////////
2516 2383
2517 Widget topShell; 2384 Widget topShell;
2518 // FWJ gets the topmost window containing << 2385 topShell = SoXt::getShellWidget(This->getParentWidget());
2519 // This is unnecessary because the parent <<
2520 // topShell = SoXt::getShellWidget(This- <<
2521 topShell = w; <<
2522 // G4cout << "DEBUG PARENT (topShell) FOR <<
2523 2386
2524 // Shell Dialog 2387 // Shell Dialog
2525 std::string dialogNameStr = This->fileName 2388 std::string dialogNameStr = This->fileName.substr(This->fileName.rfind('/') + 1);
2526 const int nDialog = dialogNameStr.size() + << 2389 char *dialogName = new char[dialogNameStr.size() + 1];
2527 char *dialogName = new char[nDialog]; << 2390 strcpy(dialogName, dialogNameStr.c_str());
2528 strncpy(dialogName, dialogNameStr.c_str(), <<
2529 2391
2530 n = 0; 2392 n = 0;
2531 XtSetArg(args[n], XmNx, 610); n++; 2393 XtSetArg(args[n], XmNx, 610); n++;
2532 This->myShellDialog = XmCreateDialogShell( 2394 This->myShellDialog = XmCreateDialogShell(topShell, dialogName, args, n);
2533 2395
2534 delete[] dialogName; 2396 delete[] dialogName;
2535 WM_DELETE_WINDOW = XInternAtom(XtDisplay(w 2397 WM_DELETE_WINDOW = XInternAtom(XtDisplay(w), "WM_DELETE_WINDOW", False);
2536 XmAddWMProtocolCallback(This->myShellDialo 2398 XmAddWMProtocolCallback(This->myShellDialog, WM_DELETE_WINDOW,
2537 (XtCallbackProc)cl 2399 (XtCallbackProc)closeListsDialogCB, This);
2538 2400
2539 // Main Pane(listsDialog) 2401 // Main Pane(listsDialog)
2540 n = 0; 2402 n = 0;
2541 XtSetArg(args[n], XmNsashWidth, 1); n++; 2403 XtSetArg(args[n], XmNsashWidth, 1); n++;
2542 XtSetArg(args[n], XmNsashHeight, 1); n++; 2404 XtSetArg(args[n], XmNsashHeight, 1); n++;
2543 XtSetArg(args[n], XmNseparatorOn, False); 2405 XtSetArg(args[n], XmNseparatorOn, False); n++;
2544 // FWJ <<
2545 This->listsDialog = XmCreatePanedWindow(Th 2406 This->listsDialog = XmCreatePanedWindow(This->myShellDialog, (char *) "MainPane",
2546 ar 2407 args, n);
2547 2408
2548 2409
2549 ////////////////////////TOP FORM////////// 2410 ////////////////////////TOP FORM//////////////////////////
2550 n = 0; 2411 n = 0;
2551 // FWJ fails compile <<
2552 // Widget formTop = XmCreateForm(This, ( <<
2553 Widget formTop = XmCreateForm(This->listsD 2412 Widget formTop = XmCreateForm(This->listsDialog, (char *) "FormTop", args, n);
2554 2413
2555 n = 0; 2414 n = 0;
2556 XtSetArg(args[n], XmNmarginWidth, 8); n++ 2415 XtSetArg(args[n], XmNmarginWidth, 8); n++;
2557 XtSetArg(args[n], XmNmarginHeight, 8); n++ 2416 XtSetArg(args[n], XmNmarginHeight, 8); n++;
2558 XtSetArg(args[n], XmNtopAttachment, XmATTA 2417 XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
2559 XtSetArg(args[n], XmNrightAttachment, XmAT 2418 XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
2560 XtSetArg(args[n], XmNbottomAttachment, XmA 2419 XtSetArg(args[n], XmNbottomAttachment, XmATTACH_FORM); n++;
2561 Widget formTopRight = XmCreateForm(formTop 2420 Widget formTopRight = XmCreateForm(formTop, (char *) "FormTopRight", args,
2562 n); 2421 n);
2563 2422
2564 n = 0; 2423 n = 0;
2565 XtSetArg(args[n], XmNmarginWidth, 8); n++ 2424 XtSetArg(args[n], XmNmarginWidth, 8); n++;
2566 XtSetArg(args[n], XmNmarginHeight, 8); n++ 2425 XtSetArg(args[n], XmNmarginHeight, 8); n++;
2567 XtSetArg(args[n], XmNtopAttachment, XmATTA 2426 XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
2568 XtSetArg(args[n], XmNleftAttachment, XmATT 2427 XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
2569 XtSetArg(args[n], XmNrightAttachment, XmAT 2428 XtSetArg(args[n], XmNrightAttachment, XmATTACH_WIDGET); n++;
2570 XtSetArg(args[n], XmNrightWidget, formTopR 2429 XtSetArg(args[n], XmNrightWidget, formTopRight); n++;
2571 XtSetArg(args[n], XmNrightOffset, 10); n++ 2430 XtSetArg(args[n], XmNrightOffset, 10); n++;
2572 XtSetArg(args[n], XmNbottomAttachment, XmA 2431 XtSetArg(args[n], XmNbottomAttachment, XmATTACH_FORM); n++;
2573 Widget formTopLeft = XmCreateForm(formTop, 2432 Widget formTopLeft = XmCreateForm(formTop, (char *) "FormTopLeft", args, n);
2574 2433
2575 /////TOP RIGHT///// 2434 /////TOP RIGHT/////
2576 2435
2577 This->createElementsList(formTopRight); 2436 This->createElementsList(formTopRight);
2578 XtManageChild(formTopRight); 2437 XtManageChild(formTopRight);
2579 2438
2580 /////TOP LEFT///// 2439 /////TOP LEFT/////
2581 2440
2582 // Label Left 2441 // Label Left
2583 n = 0; 2442 n = 0;
2584 XtSetArg(args[n], XmNtopAttachment, XmATTA 2443 XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
2585 XtSetArg(args[n], XmNleftAttachment, XmATT 2444 XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
2586 Widget labelLeft = XmCreateLabelGadget(for 2445 Widget labelLeft = XmCreateLabelGadget(formTopLeft, (char *) "ViewPoints",
2587 arg 2446 args, n);
2588 XtManageChild(labelLeft); 2447 XtManageChild(labelLeft);
2589 2448
2590 // List Left 2449 // List Left
2591 n = 0; 2450 n = 0;
2592 XtSetArg(args[n], XmNlistSizePolicy, XmRES 2451 XtSetArg(args[n], XmNlistSizePolicy, XmRESIZE_IF_POSSIBLE); n++;
2593 XtSetArg(args[n], XmNvisibleItemCount, 7); 2452 XtSetArg(args[n], XmNvisibleItemCount, 7); n++;
2594 // XtSetArg(args[n], XmNwidth, 140); n++; 2453 // XtSetArg(args[n], XmNwidth, 140); n++;
2595 XtSetArg(args[n], XmNtopAttachment, XmATTA 2454 XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
2596 XtSetArg(args[n], XmNtopWidget, labelLeft) 2455 XtSetArg(args[n], XmNtopWidget, labelLeft); n++;
2597 XtSetArg(args[n], XmNrightAttachment, XmAT 2456 XtSetArg(args[n], XmNrightAttachment, XmATTACH_WIDGET); n++;
2598 XtSetArg(args[n], XmNrightWidget, This->my 2457 XtSetArg(args[n], XmNrightWidget, This->myElementList); n++;
2599 XtSetArg(args[n], XmNleftAttachment, XmATT 2458 XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
2600 XtSetArg(args[n], XmNbottomAttachment, XmA 2459 XtSetArg(args[n], XmNbottomAttachment, XmATTACH_FORM); n++;
2601 // FWJ << 2460 XtSetArg(args[n], XmNwidth, 200); n++;
2602 XtSetArg(args[n], XmNwidth, 160); n++; <<
2603 // XtSetArg(args[n], XmNwidth, 200); n++; <<
2604 2461
2605 This->myViewPtList = XmCreateScrolledList( 2462 This->myViewPtList = XmCreateScrolledList(formTopLeft, (char *) "ListLeft",
2606 2463 args, n);
2607 if (This->viewPtList.size()) 2464 if (This->viewPtList.size())
2608 This->addViewPoints(); 2465 This->addViewPoints();
2609 XtAddCallback(This->myViewPtList, XmNbrows 2466 XtAddCallback(This->myViewPtList, XmNbrowseSelectionCallback,
2610 (XtCallbackProc) loadBookmar 2467 (XtCallbackProc) loadBookmarkCB, This);
2611 xmAddMouseEventHandler(This->myViewPtList) 2468 xmAddMouseEventHandler(This->myViewPtList); // Add scrolling functionality
2612 2469
2613 XtManageChild(This->myViewPtList); 2470 XtManageChild(This->myViewPtList);
2614 2471
2615 XtManageChild(formTopLeft); 2472 XtManageChild(formTopLeft);
2616 2473
2617 XtManageChild(formTop); 2474 XtManageChild(formTop);
2618 2475
2619 ////////////////////MIDDLE FORM/////////// 2476 ////////////////////MIDDLE FORM///////////////////////////
2620 n = 0; 2477 n = 0;
2621 XtSetArg(args[n], XmNmarginWidth, 6); n++ 2478 XtSetArg(args[n], XmNmarginWidth, 6); n++;
2622 // FWJ fails compile << 2479 Widget formMiddle = XmCreateForm(This->listsDialog, (char *) "MiddleForm", args,
2623 // Widget formMiddle = XmCreateForm(This << 2480 n);
2624 Widget formMiddle = XmCreateForm(This->lis <<
2625 2481
2626 // Label 2482 // Label
2627 n = 0; 2483 n = 0;
2628 XtSetArg(args[n], XmNleftAttachment, XmATT 2484 XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
2629 XtSetArg(args[n], XmNtopAttachment, XmATTA 2485 XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
2630 XtSetArg(args[n], XmNtopWidget, This->myVi 2486 XtSetArg(args[n], XmNtopWidget, This->myViewPtList); n++;
2631 Widget label = XmCreateLabelGadget(formMid 2487 Widget label = XmCreateLabelGadget(formMiddle, (char *) "Selection", args,
2632 n); 2488 n);
2633 XtManageChild(label); 2489 XtManageChild(label);
2634 2490
2635 // Text 2491 // Text
2636 n = 0; 2492 n = 0;
2637 XtSetArg(args[n], XmNleftAttachment, XmATT 2493 XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
2638 XtSetArg(args[n], XmNrightAttachment, XmAT 2494 XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
2639 XtSetArg(args[n], XmNtopAttachment, XmATTA 2495 XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
2640 XtSetArg(args[n], XmNtopWidget, label); n 2496 XtSetArg(args[n], XmNtopWidget, label); n++;
2641 XtSetArg(args[n], XmNtopOffset, 3); n++; 2497 XtSetArg(args[n], XmNtopOffset, 3); n++;
2642 XtSetArg(args[n], XmNmaxLength, This->MAX_ 2498 XtSetArg(args[n], XmNmaxLength, This->MAX_VP_NAME); n++;
2643 This->viewPtSelection = XmCreateText(formM 2499 This->viewPtSelection = XmCreateText(formMiddle, (char *) "Txt", args, n);
2644 XtManageChild(This->viewPtSelection); 2500 XtManageChild(This->viewPtSelection);
2645 2501
2646 Dimension h1, h2, h; 2502 Dimension h1, h2, h;
2647 XtVaGetValues(label, XmNheight, &h1, NULL) 2503 XtVaGetValues(label, XmNheight, &h1, NULL);
2648 XtVaGetValues(This->viewPtSelection, XmNhe 2504 XtVaGetValues(This->viewPtSelection, XmNheight, &h2, NULL);
2649 2505
2650 h = (Dimension) (1.1 * (h1 + h2)); 2506 h = (Dimension) (1.1 * (h1 + h2));
2651 2507
2652 XtVaSetValues(formMiddle, XmNpaneMaximum, 2508 XtVaSetValues(formMiddle, XmNpaneMaximum, h, XmNpaneMinimum, h, NULL);
2653 XtManageChild(formMiddle); 2509 XtManageChild(formMiddle);
2654 2510
2655 /////////////////////BOTTOM FORM////////// 2511 /////////////////////BOTTOM FORM///////////////////////////
2656 // Action Area Form 2512 // Action Area Form
2657 n = 0; 2513 n = 0;
2658 XtSetArg(args[n], XmNfractionBase, 4); n++ 2514 XtSetArg(args[n], XmNfractionBase, 4); n++;
2659 XtSetArg(args[n], XmNtopAttachment, XmATTA 2515 XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
2660 XtSetArg(args[n], XmNtopWidget, This->view 2516 XtSetArg(args[n], XmNtopWidget, This->viewPtSelection); n++;
2661 // FWJ fails compile << 2517 Widget formAction = XmCreateForm(This->listsDialog, (char *) "ActionForm", args,
2662 // Widget formAction = XmCreateForm(This << 2518 n);
2663 Widget formAction = XmCreateForm(This->lis <<
2664 2519
2665 n = 0; 2520 n = 0;
2666 XtSetArg(args[n], XmNleftAttachment, XmATT 2521 XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
2667 XtSetArg(args[n], XmNrightAttachment, XmAT 2522 XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
2668 XtSetArg(args[n], XmNtopOffset, 3); n++; 2523 XtSetArg(args[n], XmNtopOffset, 3); n++;
2669 XtSetArg(args[n], XmNbottomOffset, 5); n++ 2524 XtSetArg(args[n], XmNbottomOffset, 5); n++;
2670 Widget separator = XmCreateSeparatorGadget 2525 Widget separator = XmCreateSeparatorGadget(formAction, (char *) "Sep", args, n);
2671 2526
2672 XtManageChild(separator); 2527 XtManageChild(separator);
2673 2528
2674 Widget button = XmCreatePushButton(formAct 2529 Widget button = XmCreatePushButton(formAction, (char *) "Delete", NULL, 0);
2675 XtVaSetValues(button, XmNtopAttachment, Xm 2530 XtVaSetValues(button, XmNtopAttachment, XmATTACH_WIDGET, XmNtopWidget,
2676 separator, XmNbottomAttachme 2531 separator, XmNbottomAttachment, XmATTACH_FORM, XmNleftAttachment,
2677 XmATTACH_POSITION, XmNleftPo 2532 XmATTACH_POSITION, XmNleftPosition, 0, XmNrightAttachment,
2678 XmATTACH_POSITION, XmNrightP 2533 XmATTACH_POSITION, XmNrightPosition, 1,
2679 XmNdefaultButtonShadowThickn 2534 XmNdefaultButtonShadowThickness, 2, XmNwidth, 40, XmNheight, 30,
2680 NULL); 2535 NULL);
2681 2536
2682 XtAddCallback(button, XmNactivateCallback, 2537 XtAddCallback(button, XmNactivateCallback,
2683 (XtCallbackProc) deleteBookm 2538 (XtCallbackProc) deleteBookmarkCB, This);
2684 XtManageChild(button); 2539 XtManageChild(button);
2685 2540
2686 button = XmCreatePushButton(formAction, (c 2541 button = XmCreatePushButton(formAction, (char *) "Rename", NULL, 0);
2687 XtVaSetValues(button, XmNtopAttachment, Xm 2542 XtVaSetValues(button, XmNtopAttachment, XmATTACH_WIDGET, XmNtopWidget,
2688 separator, XmNbottomAttachme 2543 separator, XmNbottomAttachment, XmATTACH_FORM, XmNleftAttachment,
2689 XmATTACH_POSITION, XmNleftPo 2544 XmATTACH_POSITION, XmNleftPosition, 1, XmNrightAttachment,
2690 XmATTACH_POSITION, XmNrightP 2545 XmATTACH_POSITION, XmNrightPosition, 2,
2691 XmNdefaultButtonShadowThickn 2546 XmNdefaultButtonShadowThickness, 2, XmNwidth, 40, XmNheight, 30,
2692 NULL); 2547 NULL);
2693 2548
2694 XtAddCallback(button, XmNactivateCallback, 2549 XtAddCallback(button, XmNactivateCallback,
2695 (XtCallbackProc) renameBookm 2550 (XtCallbackProc) renameBookmarkCB, This);
2696 XtManageChild(button); 2551 XtManageChild(button);
2697 2552
2698 button = XmCreatePushButton(formAction, (c 2553 button = XmCreatePushButton(formAction, (char *) "Sort", NULL, 0);
2699 XtVaSetValues(button, XmNtopAttachment, Xm 2554 XtVaSetValues(button, XmNtopAttachment, XmATTACH_WIDGET, XmNtopWidget,
2700 separator, XmNbottomAttachme 2555 separator, XmNbottomAttachment, XmATTACH_FORM, XmNleftAttachment,
2701 XmATTACH_POSITION, XmNleftPo 2556 XmATTACH_POSITION, XmNleftPosition, 2, XmNrightAttachment,
2702 XmATTACH_POSITION, XmNrightP 2557 XmATTACH_POSITION, XmNrightPosition, 3,
2703 XmNdefaultButtonShadowThickn 2558 XmNdefaultButtonShadowThickness, 2, XmNwidth, 40, XmNheight, 30,
2704 NULL); 2559 NULL);
2705 2560
2706 XtAddCallback(button, XmNactivateCallback, 2561 XtAddCallback(button, XmNactivateCallback, (XtCallbackProc) sortBookmarksCB, This);
2707 XtManageChild(button); 2562 XtManageChild(button);
2708 2563
2709 button = XmCreatePushButton(formAction, (c 2564 button = XmCreatePushButton(formAction, (char *) "Close", NULL, 0);
2710 XtVaSetValues(button, XmNtopAttachment, Xm 2565 XtVaSetValues(button, XmNtopAttachment, XmATTACH_WIDGET, XmNtopWidget,
2711 separator, XmNbottomAttachme 2566 separator, XmNbottomAttachment, XmATTACH_FORM, XmNleftAttachment,
2712 XmATTACH_POSITION, XmNleftPo 2567 XmATTACH_POSITION, XmNleftPosition, 3, XmNrightAttachment,
2713 XmATTACH_POSITION, XmNrightP 2568 XmATTACH_POSITION, XmNrightPosition, 4,
2714 XmNdefaultButtonShadowThickn 2569 XmNdefaultButtonShadowThickness, 2, XmNwidth, 40, XmNheight, 30,
2715 NULL); 2570 NULL);
2716 2571
2717 XtAddCallback(button, XmNactivateCallback, 2572 XtAddCallback(button, XmNactivateCallback, (XtCallbackProc) closeListsDialogCB, This);
2718 XtManageChild(button); 2573 XtManageChild(button);
2719 2574
2720 XtManageChild(formAction); 2575 XtManageChild(formAction);
2721 XtVaGetValues(button, XmNheight, &h1, NULL 2576 XtVaGetValues(button, XmNheight, &h1, NULL);
2722 XtVaSetValues(formAction, XmNpaneMaximum, 2577 XtVaSetValues(formAction, XmNpaneMaximum, h1, XmNpaneMinimum, h1, NULL);
2723 2578
2724 XtManageChild(This->listsDialog); 2579 XtManageChild(This->listsDialog);
2725 2580
2726 ////////////////////////CUSTOM listsDialog 2581 ////////////////////////CUSTOM listsDialog///////////////////////////////
2727 } 2582 }
2728 2583
2729 2584
2730 // Called when user clicks a scene element in 2585 // Called when user clicks a scene element in listsDialog.
2731 // Zooms onto that element. 2586 // Zooms onto that element.
2732 void G4OpenInventorXtExaminerViewer::lookAtSc 2587 void G4OpenInventorXtExaminerViewer::lookAtSceneElementCB(Widget,
2733 Xt 2588 XtPointer client_data,
2734 Xt 2589 XtPointer call_data)
2735 { 2590 {
2736 char *value; 2591 char *value;
2737 std::string elementField; 2592 std::string elementField;
2738 G4OpenInventorXtExaminerViewer * This = (G 2593 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
2739 SoCamera * cam = This->getCamera(); 2594 SoCamera * cam = This->getCamera();
2740 2595
2741 if (This->SoXtExaminerViewer::isAnimating( 2596 if (This->SoXtExaminerViewer::isAnimating())
2742 This->stopAnimating(); 2597 This->stopAnimating();
2743 2598
2744 XmListCallbackStruct *cbs = (XmListCallbac 2599 XmListCallbackStruct *cbs = (XmListCallbackStruct *) call_data;
2745 2600
2746 value = (char *) XmStringUnparse(cbs->item 2601 value = (char *) XmStringUnparse(cbs->item, XmFONTLIST_DEFAULT_TAG,
2747 XmCHARSET 2602 XmCHARSET_TEXT, XmCHARSET_TEXT, NULL, 0, XmOUTPUT_ALL);
2748 if (This->currentState == ANIMATION || Thi 2603 if (This->currentState == ANIMATION || This->currentState == REVERSED_ANIMATION
2749 || This->currentState == PAUSED_ANIMAT 2604 || This->currentState == PAUSED_ANIMATION ) {
2750 if (This->animateSensor->isScheduled()) 2605 if (This->animateSensor->isScheduled())
2751 This->animateSensor->unschedule(); 2606 This->animateSensor->unschedule();
2752 This->setSuperimpositionEnabled(This->s 2607 This->setSuperimpositionEnabled(This->superimposition, FALSE);
2753 This->maxSpeed = 0.0f; 2608 This->maxSpeed = 0.0f;
2754 This->scheduleRedraw(); 2609 This->scheduleRedraw();
2755 This->restoreCamera(); 2610 This->restoreCamera();
2756 This->currentState = This->prevState; 2611 This->currentState = This->prevState;
2757 } else if (This->currentState == VIEWPOINT 2612 } else if (This->currentState == VIEWPOINT)
2758 This->setSuperimpositionEnabled(This->s 2613 This->setSuperimpositionEnabled(This->superimposition, FALSE);
2759 2614
2760 elementField = value; 2615 elementField = value;
2761 2616
2762 int idx = elementField.find_last_of("["); 2617 int idx = elementField.find_last_of("[");
2763 if(idx == -1) 2618 if(idx == -1)
2764 idx = elementField.size(); //if "[" not 2619 idx = elementField.size(); //if "[" not found for whatever reason (list not sorted)
2765 else 2620 else
2766 idx--; // To get rid of the space that 2621 idx--; // To get rid of the space that is between the name and '['
2767 2622
2768 bool error = false; 2623 bool error = false;
2769 SoFullPath *path; 2624 SoFullPath *path;
2770 SoSearchAction search; 2625 SoSearchAction search;
2771 SoNode *root = This->getSceneManager()->ge 2626 SoNode *root = This->getSceneManager()->getSceneGraph();
2772 int counter(1), idxUnderscore = elementFie << 2627 int counter, idxUnderscore = elementField.find_last_of("_");
2773 2628
2774 This->parseString<int>(counter, elementFie 2629 This->parseString<int>(counter, elementField.substr(idxUnderscore + 1, idx), error);
2775 2630
2776 SoBaseKit::setSearchingChildren(TRUE); 2631 SoBaseKit::setSearchingChildren(TRUE);
2777 search.reset(); 2632 search.reset();
2778 search.setSearchingAll(TRUE); 2633 search.setSearchingAll(TRUE);
2779 2634
2780 if(error) { // No counter is present => el 2635 if(error) { // No counter is present => element name was not modified
2781 This->curEltName = elementField.substr( 2636 This->curEltName = elementField.substr(0, idx);
2782 search.setName(This->curEltName.c_str() 2637 search.setName(This->curEltName.c_str());
2783 search.apply(root); 2638 search.apply(root);
2784 2639
2785 path = (SoFullPath *)search.getPath(); 2640 path = (SoFullPath *)search.getPath();
2786 } 2641 }
2787 else { 2642 else {
2788 This->curEltName = elementField.substr( 2643 This->curEltName = elementField.substr(0, idxUnderscore);
2789 search.setInterest(SoSearchAction::ALL) 2644 search.setInterest(SoSearchAction::ALL);
2790 search.setName(This->curEltName.c_str() 2645 search.setName(This->curEltName.c_str());
2791 search.apply(root); 2646 search.apply(root);
2792 2647
2793 SoPathList &pl = search.getPaths(); 2648 SoPathList &pl = search.getPaths();
2794 path = (SoFullPath *)pl[counter - 1]; / 2649 path = (SoFullPath *)pl[counter - 1]; // Since counter starts at 1, not 0
2795 } 2650 }
2796 2651
2797 G4ThreeVector global; 2652 G4ThreeVector global;
2798 2653
2799 if ((idx > 0) && (path)) { 2654 if ((idx > 0) && (path)) {
2800 2655
2801 if(!This->refParticleTrajectory.empty() 2656 if(!This->refParticleTrajectory.empty()){
2802 2657
2803 SoGetBoundingBoxAction bAction(This- 2658 SoGetBoundingBoxAction bAction(This->getViewportRegion());
2804 bAction.apply(path); 2659 bAction.apply(path);
2805 SbBox3f bBox = bAction.getBoundingBo 2660 SbBox3f bBox = bAction.getBoundingBox();
2806 SbVec3f elementCoord = bBox.getCente 2661 SbVec3f elementCoord = bBox.getCenter();
2807 2662
2808 This->refParticleIdx = 0; 2663 This->refParticleIdx = 0;
2809 SbVec3f p; 2664 SbVec3f p;
2810 2665
2811 float absLengthNow, absLengthMin; 2666 float absLengthNow, absLengthMin;
2812 int maxIdx = This->refParticleTrajec 2667 int maxIdx = This->refParticleTrajectory.size() - 2;
2813 int targetIdx = 0; 2668 int targetIdx = 0;
2814 SbVec3f dir; 2669 SbVec3f dir;
2815 2670
2816 p = This->refParticleTrajectory[This 2671 p = This->refParticleTrajectory[This->refParticleIdx];
2817 absLengthMin = (p - elementCoord).le 2672 absLengthMin = (p - elementCoord).length();
2818 This->refParticleIdx++; 2673 This->refParticleIdx++;
2819 2674
2820 // Find a ref. particle's point clos 2675 // Find a ref. particle's point closest to element's global coords
2821 while (This->refParticleIdx < maxIdx 2676 while (This->refParticleIdx < maxIdx) {
2822 p = This->refParticleTrajectory[T 2677 p = This->refParticleTrajectory[This->refParticleIdx];
2823 absLengthNow = (p - elementCoord) 2678 absLengthNow = (p - elementCoord).length();
2824 2679
2825 if (absLengthNow < absLengthMin) 2680 if (absLengthNow < absLengthMin) {
2826 absLengthMin = absLengthNow; 2681 absLengthMin = absLengthNow;
2827 targetIdx = This->refParticleI 2682 targetIdx = This->refParticleIdx;
2828 } 2683 }
2829 This->refParticleIdx++; 2684 This->refParticleIdx++;
2830 } 2685 }
2831 2686
2832 if (This->currentState != BEAMLINE) 2687 if (This->currentState != BEAMLINE) { // Set up default zoom
2833 SbVec3f p1, pN; 2688 SbVec3f p1, pN;
2834 This->currentState = BEAMLINE; 2689 This->currentState = BEAMLINE;
2835 This->prevParticleDir = SbVec3f(0 2690 This->prevParticleDir = SbVec3f(0,0,0); //so that moveCamera() knows sets default parameters
2836 << 2691
2837 p1 = This->prevPt = This->refPart 2692 p1 = This->prevPt = This->refParticleTrajectory[0];
2838 pN = This->refParticleTrajectory[ 2693 pN = This->refParticleTrajectory[This->refParticleTrajectory.size() - 1];
2839 This->distance = (pN - p1).length 2694 This->distance = (pN - p1).length() / 10;
2840 2695
2841 // FWJ Rather than switching to a << 2696 // FWJ Restore the default height instead of hard-wired value
2842 // to keep the same height(magnif << 2697 if (cam->isOfType(SoOrthographicCamera::getClassTypeId()))
2843 // if (cam->isOfType(SoOrthograph << 2698 ((SoOrthographicCamera *) cam)->height.setValue(This->defaultHeight);
2844 // ((SoOrthographicCamera *) c << 2699 // ((SoOrthographicCamera *) cam)->height.setValue(10000.0f);
2845 // // FWJ Restore the default hei << 2700 else if (cam->isOfType(SoPerspectiveCamera::getClassTypeId()))
2846 // // ((SoOrthographicCamera *) c << 2701 ((SoPerspectiveCamera *) cam)->heightAngle.setValue(
2847 // } << 2702 This->defaultHeightAngle);
2848 // else if (cam->isOfType(SoPersp <<
2849 <<
2850 // FWJ required to avoid extreme <<
2851 if (cam->isOfType(SoPerspectiveCa <<
2852 ((SoPerspectiveCamera*)cam)->h <<
2853 <<
2854 } else { 2703 } else {
2855 if (cam->isOfType(SoPerspectiveCa 2704 if (cam->isOfType(SoPerspectiveCamera::getClassTypeId()))
2856 This->distance = (This->prevPt 2705 This->distance = (This->prevPt - cam->position.getValue()).length();
2857 } 2706 }
2858 This->refParticleIdx = targetIdx; 2707 This->refParticleIdx = targetIdx;
2859 2708
2860 //////////////////////////////////// 2709 //////////////////////////////////////////////////////////////
2861 This->setSuperimpositionEnabled(This 2710 This->setSuperimpositionEnabled(This->superimposition, TRUE);
2862 This->axisSwitch->whichChild.setValu 2711 This->axisSwitch->whichChild.setValue(SO_SWITCH_NONE);
2863 This->animSpeedOutlineSwitch->whichC 2712 This->animSpeedOutlineSwitch->whichChild.setValue(SO_SWITCH_NONE);
2864 This->animSpeedSwitch->whichChild.se 2713 This->animSpeedSwitch->whichChild.setValue(SO_SWITCH_NONE);
2865 This->scheduleRedraw(); 2714 This->scheduleRedraw();
2866 //////////////////////////////////// 2715 //////////////////////////////////////////////////////////////
2867 2716
2868 This->moveCamera(This->distance); 2717 This->moveCamera(This->distance);
2869 XtFree(value); 2718 XtFree(value);
2870 2719
2871 } 2720 }
2872 <<
2873 else{ 2721 else{
2874 This->offsetFromCenter.setValue(0, 0 2722 This->offsetFromCenter.setValue(0, 0, 1);
2875 This->distance = 50;// small number 2723 This->distance = 50;// small number since using viewAll() for default zoom
2876 This->upVector.setValue(0, 1, 0); 2724 This->upVector.setValue(0, 1, 0);
>> 2725
2877 This->moveCamera(This->distance); 2726 This->moveCamera(This->distance);
2878 cam->viewAll(path, This->getViewport 2727 cam->viewAll(path, This->getViewportRegion());
2879 } 2728 }
2880 } 2729 }
2881 2730
2882 XmTextSetString(This->viewPtSelection, NUL 2731 XmTextSetString(This->viewPtSelection, NULL);
2883 } 2732 }
2884 2733
2885 2734
2886 // Destroyes listsDialog and resets necessary 2735 // Destroyes listsDialog and resets necessary member fields.
2887 2736
2888 void G4OpenInventorXtExaminerViewer::closeLis 2737 void G4OpenInventorXtExaminerViewer::closeListsDialogCB(Widget,
2889 XtPo 2738 XtPointer client_data,
2890 XtPo 2739 XtPointer)
2891 { 2740 {
2892 G4OpenInventorXtExaminerViewer * This = (G 2741 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
2893 2742
2894 This->sceneElements.clear(); 2743 This->sceneElements.clear();
2895 This->refParticleTrajectory.clear(); 2744 This->refParticleTrajectory.clear();
2896 2745
2897 This->currentState = GENERAL; 2746 This->currentState = GENERAL;
2898 XtDestroyWidget(This->myShellDialog); 2747 XtDestroyWidget(This->myShellDialog);
2899 This->listsDialog = NULL; 2748 This->listsDialog = NULL;
2900 } 2749 }
2901 2750
2902 // Called when user clicks left arrow button. 2751 // Called when user clicks left arrow button. Loads previous viewpoint.
2903 void G4OpenInventorXtExaminerViewer::prevView 2752 void G4OpenInventorXtExaminerViewer::prevViewPtCB(Widget, XtPointer client_data,
2904 2753 XtPointer) {
2905 G4OpenInventorXtExaminerViewer * This = (G 2754 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
2906 2755
2907 if (This->viewPtIdx == 0) 2756 if (This->viewPtIdx == 0)
2908 This->viewPtIdx = This->viewPtList.size 2757 This->viewPtIdx = This->viewPtList.size() - 1;
2909 else 2758 else
2910 This->viewPtIdx--; 2759 This->viewPtIdx--;
2911 2760
2912 This->writeViewPtIdx(); 2761 This->writeViewPtIdx();
2913 This->setViewPt(); 2762 This->setViewPt();
2914 } 2763 }
2915 2764
2916 // Called when user clicks right arrow button 2765 // Called when user clicks right arrow button. Loads next viewpoint.
2917 void G4OpenInventorXtExaminerViewer::nextView 2766 void G4OpenInventorXtExaminerViewer::nextViewPtCB(Widget, XtPointer client_data,
2918 2767 XtPointer) {
2919 G4OpenInventorXtExaminerViewer * This = (G 2768 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
2920 2769
2921 if (This->viewPtIdx >= (int) This->viewPtL 2770 if (This->viewPtIdx >= (int) This->viewPtList.size() - 1)
2922 This->viewPtIdx = 0; 2771 This->viewPtIdx = 0;
2923 else 2772 else
2924 This->viewPtIdx++; 2773 This->viewPtIdx++;
2925 2774
2926 This->writeViewPtIdx(); 2775 This->writeViewPtIdx();
2927 This->setViewPt(); 2776 This->setViewPt();
2928 } 2777 }
2929 2778
2930 2779
2931 // Updates the viewPtIdx in a viewpoint file. 2780 // Updates the viewPtIdx in a viewpoint file.
2932 2781
2933 void G4OpenInventorXtExaminerViewer::writeVie 2782 void G4OpenInventorXtExaminerViewer::writeViewPtIdx()
2934 { 2783 {
2935 std::string idxStr; 2784 std::string idxStr;
2936 std::stringstream out; 2785 std::stringstream out;
2937 out << viewPtIdx; 2786 out << viewPtIdx;
2938 idxStr = out.str(); 2787 idxStr = out.str();
2939 fileOut.seekp(0, std::ios::beg); 2788 fileOut.seekp(0, std::ios::beg);
2940 2789
2941 while ((int) idxStr.length() < MAX_VP_IDX) 2790 while ((int) idxStr.length() < MAX_VP_IDX) {
2942 idxStr += " "; 2791 idxStr += " ";
2943 } 2792 }
2944 2793
2945 fileOut << idxStr << "\n"; 2794 fileOut << idxStr << "\n";
2946 fileOut.flush(); 2795 fileOut.flush();
2947 fileOut.seekp(0, std::ios::end); 2796 fileOut.seekp(0, std::ios::end);
2948 } 2797 }
2949 2798
2950 2799
2951 // Sets the viewpoint based on camera data th 2800 // Sets the viewpoint based on camera data that viewPtIdx is pointing to.
2952 2801
2953 void G4OpenInventorXtExaminerViewer::setViewP 2802 void G4OpenInventorXtExaminerViewer::setViewPt()
2954 { 2803 {
2955 if (currentState == ANIMATION || currentSt 2804 if (currentState == ANIMATION || currentState == REVERSED_ANIMATION
2956 || currentState == ROTATING) { 2805 || currentState == ROTATING) {
2957 2806
2958 if (animateSensor->isScheduled()) 2807 if (animateSensor->isScheduled())
2959 animateSensor->unschedule(); 2808 animateSensor->unschedule();
2960 setSuperimpositionEnabled(superimpositi 2809 setSuperimpositionEnabled(superimposition, FALSE);
2961 maxSpeed = 0.0f; 2810 maxSpeed = 0.0f;
2962 scheduleRedraw(); 2811 scheduleRedraw();
2963 } 2812 }
2964 2813
2965 SoCamera * camera = getCamera(); 2814 SoCamera * camera = getCamera();
2966 if (camera == NULL) { 2815 if (camera == NULL) {
2967 String dialogName = (char *) "Missing C 2816 String dialogName = (char *) "Missing Camera Node";
2968 std::string msg = "Camera is null. Unab 2817 std::string msg = "Camera is null. Unable to set the viewpoint.";
2969 warningMsgDialog(msg, dialogName, NULL) 2818 warningMsgDialog(msg, dialogName, NULL);
2970 return; 2819 return;
2971 } 2820 }
2972 2821
2973 if (!viewPtList.size()) { 2822 if (!viewPtList.size()) {
2974 String dialogName = (char *) "Missing V 2823 String dialogName = (char *) "Missing Viewpoints";
2975 std::string msg = "There are no viewpoi 2824 std::string msg = "There are no viewpoints to load.";
2976 warningMsgDialog(msg, dialogName, NULL) 2825 warningMsgDialog(msg, dialogName, NULL);
2977 return; 2826 return;
2978 } 2827 }
2979 2828
2980 if (SoXtExaminerViewer::isAnimating()) 2829 if (SoXtExaminerViewer::isAnimating())
2981 stopAnimating(); 2830 stopAnimating();
2982 2831
2983 if (currentState != VIEWPOINT) { 2832 if (currentState != VIEWPOINT) {
2984 currentState = VIEWPOINT; 2833 currentState = VIEWPOINT;
2985 /////////////////////////////////////// 2834 //////////////////////////////////////////////////////////////
2986 setSuperimpositionEnabled(superimpositi 2835 setSuperimpositionEnabled(superimposition, TRUE);
2987 axisSwitch->whichChild.setValue(SO_SWIT 2836 axisSwitch->whichChild.setValue(SO_SWITCH_NONE);
2988 animSpeedOutlineSwitch->whichChild.setV 2837 animSpeedOutlineSwitch->whichChild.setValue(SO_SWITCH_NONE);
2989 animSpeedSwitch->whichChild.setValue(SO 2838 animSpeedSwitch->whichChild.setValue(SO_SWITCH_NONE);
2990 2839
2991 scheduleRedraw(); 2840 scheduleRedraw();
2992 /////////////////////////////////////// 2841 ///////////////////////////////////////////////////////////////
2993 } 2842 }
2994 2843
2995 curViewPtName = viewPtList[viewPtIdx].view 2844 curViewPtName = viewPtList[viewPtIdx].viewPtName;
2996 camera->viewportMapping = viewPtList[viewP 2845 camera->viewportMapping = viewPtList[viewPtIdx].viewportMapping;
2997 camera->position = viewPtList[viewPtIdx].p 2846 camera->position = viewPtList[viewPtIdx].position;
2998 camera->orientation = viewPtList[viewPtIdx 2847 camera->orientation = viewPtList[viewPtIdx].orientation;
2999 camera->aspectRatio = viewPtList[viewPtIdx 2848 camera->aspectRatio = viewPtList[viewPtIdx].aspectRatio;
3000 camera->nearDistance = viewPtList[viewPtId 2849 camera->nearDistance = viewPtList[viewPtIdx].nearDistance;
3001 camera->farDistance = viewPtList[viewPtIdx 2850 camera->farDistance = viewPtList[viewPtIdx].farDistance;
3002 camera->focalDistance = viewPtList[viewPtI 2851 camera->focalDistance = viewPtList[viewPtIdx].focalDistance;
3003 2852
3004 // Restore camera height (changed by zoomi 2853 // Restore camera height (changed by zooming)
3005 if (camera->isOfType(SoPerspectiveCamera:: 2854 if (camera->isOfType(SoPerspectiveCamera::getClassTypeId())) {
3006 if (viewPtList[viewPtIdx].camType == OR 2855 if (viewPtList[viewPtIdx].camType == ORTHOGRAPHIC) {
3007 toggleCameraType(); 2856 toggleCameraType();
3008 camera = getCamera(); 2857 camera = getCamera();
3009 ((SoOrthographicCamera *) camera)->h 2858 ((SoOrthographicCamera *) camera)->height.setValue(
3010 2859 viewPtList[viewPtIdx].height);
3011 } else 2860 } else
3012 ((SoPerspectiveCamera *) camera)->he 2861 ((SoPerspectiveCamera *) camera)->heightAngle.setValue(
3013 2862 viewPtList[viewPtIdx].height);
3014 } else if (camera->isOfType(SoOrthographic 2863 } else if (camera->isOfType(SoOrthographicCamera::getClassTypeId())) {
3015 if (viewPtList[viewPtIdx].camType == PE 2864 if (viewPtList[viewPtIdx].camType == PERSPECTIVE) {
3016 toggleCameraType(); 2865 toggleCameraType();
3017 camera = getCamera(); 2866 camera = getCamera();
3018 ((SoPerspectiveCamera *) camera)->he 2867 ((SoPerspectiveCamera *) camera)->heightAngle.setValue(
3019 2868 viewPtList[viewPtIdx].height);
3020 } else 2869 } else
3021 ((SoOrthographicCamera *) camera)->h 2870 ((SoOrthographicCamera *) camera)->height.setValue(
3022 2871 viewPtList[viewPtIdx].height);
3023 } else { 2872 } else {
3024 SoDebugError::post("G4OpenInventorXtExa 2873 SoDebugError::post("G4OpenInventorXtExaminerViewer::setViewPt",
3025 "Only Perspective an 2874 "Only Perspective and Orthographic cameras are supported.");
3026 return; 2875 return;
3027 } 2876 }
3028 2877
3029 } 2878 }
3030 2879
3031 2880
3032 // Pops up a prompt asking for a new viewpoin 2881 // Pops up a prompt asking for a new viewpoint name.
3033 2882
3034 void G4OpenInventorXtExaminerViewer::saveView 2883 void G4OpenInventorXtExaminerViewer::saveViewPtCB(Widget w,
3035 XtPointe 2884 XtPointer client_data,
3036 XtPointe 2885 XtPointer)
3037 { 2886 {
3038 G4OpenInventorXtExaminerViewer * This = (G 2887 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
3039 2888
3040 if (This->fileName.empty()) { 2889 if (This->fileName.empty()) {
3041 newViewPtFileCB(w, This, NULL); 2890 newViewPtFileCB(w, This, NULL);
3042 This->returnToSaveVP = true; 2891 This->returnToSaveVP = true;
3043 return; // Need to return and call this 2892 return; // Need to return and call this fn again from newViewPtFileCB since flow of control does not stall here but keeps going
3044 } 2893 }
3045 2894
3046 int n = 0; 2895 int n = 0;
3047 Arg args[4]; 2896 Arg args[4];
3048 Widget nameViewPtDialog; 2897 Widget nameViewPtDialog;
3049 Widget parent = This->getParentWidget(); / 2898 Widget parent = This->getParentWidget(); //gets the dialogshell of the ExaminerViewer widget
3050 XmString label = XmStringCreateLocalized(( 2899 XmString label = XmStringCreateLocalized((char *) "Name the viewpoint:");
3051 2900
3052 XtSetArg(args[n], XmNselectionLabelString, 2901 XtSetArg(args[n], XmNselectionLabelString, label); n++;
3053 // Prevent the dialog from closing automatica << 2902 XtSetArg(args[n], XmNautoUnmanage, False); n++; //prevent the dialog from closing
3054 XtSetArg(args[n], XmNautoUnmanage, False); << 2903 //automatically, in case the name
3055 // FWJ << 2904 //is wrong
3056 XtSetArg(args[n], XmNtitle, "Save Bookmark << 2905
3057 nameViewPtDialog = XmCreatePromptDialog(pa << 2906 nameViewPtDialog = XmCreatePromptDialog(parent, (char *) "Save Viewpoint",
3058 ar 2907 args, n);
3059 2908
3060 XmStringFree(label); 2909 XmStringFree(label);
3061 XtAddCallback(nameViewPtDialog, XmNokCallb 2910 XtAddCallback(nameViewPtDialog, XmNokCallback, getViewPtNameCB, This);
3062 XtAddCallback(nameViewPtDialog, XmNcancelC 2911 XtAddCallback(nameViewPtDialog, XmNcancelCallback,
3063 getViewPtNameCancelCB, This) << 2912 (XtCallbackProc) XtDestroyWidget, NULL);
3064 // Coverity gcc8 bad cast warning <<
3065 // (XtCallbackProc) XtDestroyWi <<
3066 2913
3067 Widget text = XtNameToWidget(nameViewPtDia 2914 Widget text = XtNameToWidget(nameViewPtDialog, "Text");
3068 XtVaSetValues(text, XmNmaxLength, This->MA 2915 XtVaSetValues(text, XmNmaxLength, This->MAX_VP_NAME, NULL);
3069 std::string autoName = ""; 2916 std::string autoName = "";
3070 if (!This->warningFlag) { //leave the Text 2917 if (!This->warningFlag) { //leave the TextField as it is if coming back from warning dialog
3071 autoName = This->viewPtAutoName(); 2918 autoName = This->viewPtAutoName();
3072 } 2919 }
3073 This->warningFlag = false; 2920 This->warningFlag = false;
3074 XmTextSetString(text, (char *) autoName.c_ 2921 XmTextSetString(text, (char *) autoName.c_str());
3075 XmTextSetInsertionPosition(text, autoName. 2922 XmTextSetInsertionPosition(text, autoName.length());
3076 2923
3077 XtUnmanageChild(XtNameToWidget(nameViewPtD 2924 XtUnmanageChild(XtNameToWidget(nameViewPtDialog, "Help"));
3078 XtManageChild(nameViewPtDialog); 2925 XtManageChild(nameViewPtDialog);
3079 } 2926 }
3080 2927
3081 2928
3082 std::string G4OpenInventorXtExaminerViewer::v 2929 std::string G4OpenInventorXtExaminerViewer::viewPtAutoName()
3083 { 2930 {
3084 std::string viewPt; 2931 std::string viewPt;
3085 std::stringstream sstream; 2932 std::stringstream sstream;
3086 std::vector<int> existingViewPts; 2933 std::vector<int> existingViewPts;
3087 int tmp; 2934 int tmp;
3088 2935
3089 //Build the list of names of the form view 2936 //Build the list of names of the form viewpoint_* already present
3090 for (unsigned int i = 0; i < this->viewPtL 2937 for (unsigned int i = 0; i < this->viewPtList.size(); ++i) {
3091 viewPt = this->viewPtList[i].viewPtName 2938 viewPt = this->viewPtList[i].viewPtName;
3092 if (viewPt.find("viewpoint_") != std::s 2939 if (viewPt.find("viewpoint_") != std::string::npos) {
3093 tmp = atoi(viewPt.substr(10).c_str() 2940 tmp = atoi(viewPt.substr(10).c_str());
3094 if (tmp == 0) { 2941 if (tmp == 0) {
3095 //0 means couldn't convert to int 2942 //0 means couldn't convert to integer OR viewpoint_0
3096 if (!viewPt.compare("viewpoint_0" 2943 if (!viewPt.compare("viewpoint_0"))
3097 existingViewPts.push_back(0); 2944 existingViewPts.push_back(0);
3098 } else 2945 } else
3099 existingViewPts.push_back(tmp); 2946 existingViewPts.push_back(tmp);
3100 } 2947 }
3101 } 2948 }
3102 2949
3103 sstream.str(""); 2950 sstream.str("");
3104 sstream.clear(); 2951 sstream.clear();
3105 2952
3106 //Return the view viewpoint_* name availab 2953 //Return the view viewpoint_* name available
3107 if (existingViewPts.size() > 0) { 2954 if (existingViewPts.size() > 0) {
3108 int vpNum = 0; 2955 int vpNum = 0;
3109 while (true) { 2956 while (true) {
3110 if (std::find(existingViewPts.begin( 2957 if (std::find(existingViewPts.begin(), existingViewPts.end(), vpNum)
3111 == existingViewPts.end()) { 2958 == existingViewPts.end()) {
3112 sstream << "viewpoint_" << vpNum; 2959 sstream << "viewpoint_" << vpNum;
3113 return sstream.str(); 2960 return sstream.str();
3114 } 2961 }
3115 ++vpNum; 2962 ++vpNum;
3116 } 2963 }
3117 } else { 2964 } else {
3118 return "viewpoint_0"; 2965 return "viewpoint_0";
3119 } 2966 }
3120 return ""; 2967 return "";
3121 } 2968 }
3122 2969
3123 2970
3124 void G4OpenInventorXtExaminerViewer::abbrOutp 2971 void G4OpenInventorXtExaminerViewer::abbrOutputCB(Widget,
3125 XtPointer 2972 XtPointer client_data,
3126 XtPointer) 2973 XtPointer)
3127 { 2974 {
3128 G4OpenInventorXtExaminerViewer * This = << 2975 G4OpenInventorXtExaminerViewer * This =
3129 (G4OpenInventorXtExaminerViewer *) clie 2976 (G4OpenInventorXtExaminerViewer *) client_data;
3130 // G4cout << "DISARMCALLBACK abbrOutputFlag=" <<
3131 This->abbrOutputFlag = !(This->abbrOutputF 2977 This->abbrOutputFlag = !(This->abbrOutputFlag);
3132 } 2978 }
3133 2979
3134 2980
3135 void G4OpenInventorXtExaminerViewer::pickRefP 2981 void G4OpenInventorXtExaminerViewer::pickRefPathCB(Widget,
3136 XtPointer 2982 XtPointer client_data,
3137 XtPointer 2983 XtPointer)
3138 { 2984 {
3139 G4OpenInventorXtExaminerViewer * This = (G 2985 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
3140 2986
3141 // Save viewing state and go to picking mo 2987 // Save viewing state and go to picking mode
3142 This->viewingBeforePickRef = This->isViewi 2988 This->viewingBeforePickRef = This->isViewing();
3143 if(This->isViewing()) 2989 if(This->isViewing())
3144 This->setViewing(false); 2990 This->setViewing(false);
3145 This->setComponentCursor(SoXtCursor(SoXtCu 2991 This->setComponentCursor(SoXtCursor(SoXtCursor::CROSSHAIR));
3146 This->pickRefPathFlag = true; 2992 This->pickRefPathFlag = true;
3147 } 2993 }
3148 2994
3149 2995
3150 void G4OpenInventorXtExaminerViewer::switchWi <<
3151 XtPointer <<
3152 XtPointer <<
3153 { <<
3154 G4OpenInventorXtExaminerViewer* This = <<
3155 (G4OpenInventorXtExaminerViewer*)client <<
3156 // xmToggleButton theToggleButton = (xmT <<
3157 if (XmToggleButtonGetState(w)) { <<
3158 This->setDrawStyle(SoXtViewer::STILL <<
3159 This->setDrawStyle(SoXtViewer::INTER <<
3160 } else { <<
3161 This->setDrawStyle(SoXtViewer::STILL <<
3162 This->setDrawStyle(SoXtViewer::INTER <<
3163 SoXtViewer::VIEW_ <<
3164 } <<
3165 } <<
3166 <<
3167 <<
3168 // Examines new viewpoint name and if OK call 2996 // Examines new viewpoint name and if OK calls saveViewPt.
3169 2997
3170 void G4OpenInventorXtExaminerViewer::getViewP 2998 void G4OpenInventorXtExaminerViewer::getViewPtNameCB(Widget w,
3171 XtPoi 2999 XtPointer client_data,
3172 XtPoi 3000 XtPointer call_data)
3173 { 3001 {
3174 char *name = NULL; 3002 char *name = NULL;
3175 std::string strName; 3003 std::string strName;
3176 G4OpenInventorXtExaminerViewer * This = (G 3004 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
3177 XmSelectionBoxCallbackStruct *cbs = 3005 XmSelectionBoxCallbackStruct *cbs =
3178 (XmSelectionBoxCallbackStruct *) call_d 3006 (XmSelectionBoxCallbackStruct *) call_data;
3179 XmStringGetLtoR(cbs->value, XmFONTLIST_DEF 3007 XmStringGetLtoR(cbs->value, XmFONTLIST_DEFAULT_TAG, &name);
3180 3008
3181 if (!name) { 3009 if (!name) {
3182 return; 3010 return;
3183 } 3011 }
3184 if (!*name) { 3012 if (!*name) {
3185 XtFree(name); 3013 XtFree(name);
3186 return; 3014 return;
3187 } 3015 }
3188 3016
3189 strName = name; 3017 strName = name;
3190 XtFree(name); 3018 XtFree(name);
3191 3019
3192 int beg = strName.find_first_not_of(' '); 3020 int beg = strName.find_first_not_of(' '); // Remove leading/trailing spaces
3193 int end = strName.find_last_not_of(' '); 3021 int end = strName.find_last_not_of(' ');
3194 strName = strName.substr(beg, end - beg + 3022 strName = strName.substr(beg, end - beg + 1);
3195 3023
3196 bool nameExists = false; 3024 bool nameExists = false;
3197 int size = This->viewPtList.size(); 3025 int size = This->viewPtList.size();
3198 for (int i = 0; i < size; i++) { 3026 for (int i = 0; i < size; i++) {
3199 if (!strcmp(This->viewPtList[i].viewPtN 3027 if (!strcmp(This->viewPtList[i].viewPtName, strName.c_str())) {
3200 nameExists = true; 3028 nameExists = true;
3201 break; 3029 break;
3202 } 3030 }
3203 } 3031 }
3204 3032
3205 if (!nameExists) { 3033 if (!nameExists) {
3206 const int nVPName = This->MAX_VP_NAME + << 3034 name = new char[This->MAX_VP_NAME + 1];
3207 name = new char[nVPName]; << 3035 strcpy(name, strName.c_str());
3208 strncpy(name, strName.c_str(), nVPName) <<
3209 if (This->viewPtIdx == -1) 3036 if (This->viewPtIdx == -1)
3210 This->viewPtIdx = 0; 3037 This->viewPtIdx = 0;
3211 This->saveViewPt(name); 3038 This->saveViewPt(name);
3212 if (This->listsDialog) { 3039 if (This->listsDialog) {
3213 XmListAddItemUnselected(This->myView 3040 XmListAddItemUnselected(This->myViewPtList, cbs->value, 0); // vpName
3214 } 3041 }
3215 //Dismiss the nameViewPtDialog dialog 3042 //Dismiss the nameViewPtDialog dialog
3216 XtUnmanageChild(w); 3043 XtUnmanageChild(w);
3217 } else { 3044 } else {
3218 String dialogName = (char *) "Existing 3045 String dialogName = (char *) "Existing Viewpoint";
3219 std::string msg = "The viewpoint alread 3046 std::string msg = "The viewpoint already exists.";
3220 This->warningMsgDialog(msg, dialogName, 3047 This->warningMsgDialog(msg, dialogName, NULL);
3221 3048
3222 } 3049 }
3223 } 3050 }
3224 3051
3225 void G4OpenInventorXtExaminerViewer::getViewP <<
3226 XtPoi <<
3227 XtPoi <<
3228 { <<
3229 XtUnmanageChild(w); <<
3230 } <<
3231 <<
3232 3052
3233 // Saves current camera parameters to a viewp 3053 // Saves current camera parameters to a viewpoint file.
3234 3054
3235 void G4OpenInventorXtExaminerViewer::saveView 3055 void G4OpenInventorXtExaminerViewer::saveViewPt(char *name)
3236 { 3056 {
3237 SbVec3f axis; 3057 SbVec3f axis;
3238 viewPtData tmp; 3058 viewPtData tmp;
3239 float x, y, z, angle; 3059 float x, y, z, angle;
3240 SoCamera * camera = getCamera(); 3060 SoCamera * camera = getCamera();
3241 3061
3242 if (viewPtList.size() == 0) { 3062 if (viewPtList.size() == 0) {
3243 writeViewPtIdx(); 3063 writeViewPtIdx();
3244 XtSetSensitive(nextViewPtButton, True); 3064 XtSetSensitive(nextViewPtButton, True); // Makes arrow buttons clickable
3245 XtSetSensitive(prevViewPtButton, True); 3065 XtSetSensitive(prevViewPtButton, True);
3246 } 3066 }
3247 3067
3248 tmp.viewPtName = name; 3068 tmp.viewPtName = name;
3249 tmp.viewportMapping = camera->viewportMapp 3069 tmp.viewportMapping = camera->viewportMapping.getValue();
3250 tmp.position = camera->position.getValue() 3070 tmp.position = camera->position.getValue();
3251 tmp.orientation = camera->orientation.getV 3071 tmp.orientation = camera->orientation.getValue();
3252 tmp.aspectRatio = camera->aspectRatio.getV 3072 tmp.aspectRatio = camera->aspectRatio.getValue();
3253 tmp.nearDistance = camera->nearDistance.ge 3073 tmp.nearDistance = camera->nearDistance.getValue();
3254 tmp.farDistance = camera->farDistance.getV 3074 tmp.farDistance = camera->farDistance.getValue();
3255 tmp.focalDistance = camera->focalDistance. 3075 tmp.focalDistance = camera->focalDistance.getValue();
3256 3076
3257 // Save camera height (changed by zooming) 3077 // Save camera height (changed by zooming)
3258 if (camera->isOfType(SoPerspectiveCamera:: 3078 if (camera->isOfType(SoPerspectiveCamera::getClassTypeId())) {
3259 tmp.height = ((SoPerspectiveCamera *) c 3079 tmp.height = ((SoPerspectiveCamera *) camera)->heightAngle.getValue();
3260 tmp.camType = PERSPECTIVE; 3080 tmp.camType = PERSPECTIVE;
3261 } else if (camera->isOfType(SoOrthographic 3081 } else if (camera->isOfType(SoOrthographicCamera::getClassTypeId())) {
3262 tmp.height = ((SoOrthographicCamera *) 3082 tmp.height = ((SoOrthographicCamera *) camera)->height.getValue();
3263 tmp.camType = ORTHOGRAPHIC; 3083 tmp.camType = ORTHOGRAPHIC;
3264 } else { 3084 } else {
3265 SoDebugError::post("G4OpenInventorXtExa 3085 SoDebugError::post("G4OpenInventorXtExaminerViewer::saveViewPtCB",
3266 "Only Perspective an 3086 "Only Perspective and Orthographic cameras are supported.");
3267 return; 3087 return;
3268 } 3088 }
3269 3089
3270 viewPtList.push_back(tmp); 3090 viewPtList.push_back(tmp);
3271 3091
3272 // Now save the view point to a .txt file 3092 // Now save the view point to a .txt file
3273 std::string vpName = name; 3093 std::string vpName = name;
3274 3094
3275 while ((int) vpName.size() <= MAX_VP_NAME) 3095 while ((int) vpName.size() <= MAX_VP_NAME)
3276 vpName += " "; 3096 vpName += " ";
3277 3097
3278 fileOut << vpName << std::endl; 3098 fileOut << vpName << std::endl;
3279 tmp.position.getValue(x, y, z); 3099 tmp.position.getValue(x, y, z);
3280 fileOut << x << " " << y << " " << z << st 3100 fileOut << x << " " << y << " " << z << std::endl;
3281 3101
3282 // Reusing x, y and z for storing the axis 3102 // Reusing x, y and z for storing the axis
3283 tmp.orientation.getValue(axis, angle); 3103 tmp.orientation.getValue(axis, angle);
3284 axis.getValue(x, y, z); 3104 axis.getValue(x, y, z);
3285 fileOut << x << " " << y << " " << z << " 3105 fileOut << x << " " << y << " " << z << " " << angle << std::endl;
3286 3106
3287 fileOut << tmp.camType << " " << tmp.heigh 3107 fileOut << tmp.camType << " " << tmp.height << std::endl;
3288 fileOut << tmp.focalDistance << " "; 3108 fileOut << tmp.focalDistance << " ";
3289 fileOut << tmp.nearDistance << " "; 3109 fileOut << tmp.nearDistance << " ";
3290 fileOut << tmp.farDistance << std::endl; 3110 fileOut << tmp.farDistance << std::endl;
3291 fileOut << tmp.viewportMapping << " "; 3111 fileOut << tmp.viewportMapping << " ";
3292 fileOut << tmp.aspectRatio << "\n" << std: 3112 fileOut << tmp.aspectRatio << "\n" << std::endl;
3293 fileOut.flush(); 3113 fileOut.flush();
3294 viewPtIdx++; 3114 viewPtIdx++;
3295 } 3115 }
3296 3116
3297 3117
3298 void G4OpenInventorXtExaminerViewer::deleteVi 3118 void G4OpenInventorXtExaminerViewer::deleteViewPtCB(Widget,
3299 XtPointe 3119 XtPointer client_data,
3300 XtPointe 3120 XtPointer)
3301 { 3121 {
3302 G4OpenInventorXtExaminerViewer * This = 3122 G4OpenInventorXtExaminerViewer * This =
3303 (G4OpenInventorXtExaminerViewer *) clie 3123 (G4OpenInventorXtExaminerViewer *) client_data;
3304 This->deleteViewPt(); 3124 This->deleteViewPt();
3305 } 3125 }
3306 3126
3307 3127
3308 // Deletes current viewpoint the user is look 3128 // Deletes current viewpoint the user is looking at.
3309 // Updates the input file and bookmarks as we 3129 // Updates the input file and bookmarks as well.
3310 3130
3311 void G4OpenInventorXtExaminerViewer::deleteVi 3131 void G4OpenInventorXtExaminerViewer::deleteViewPt(char *vpName)
3312 { 3132 {
3313 std::string line; 3133 std::string line;
3314 int end; 3134 int end;
3315 fileIn.open(fileName.c_str()); 3135 fileIn.open(fileName.c_str());
3316 std::ofstream out("temporaryFile.txt"); 3136 std::ofstream out("temporaryFile.txt");
3317 3137
3318 if (!vpName) 3138 if (!vpName)
3319 vpName = viewPtList[viewPtIdx].viewPtNa 3139 vpName = viewPtList[viewPtIdx].viewPtName;
3320 3140
3321 if (listsDialog) { 3141 if (listsDialog) {
3322 XmString vpNameStr = XmStringCreateLoca 3142 XmString vpNameStr = XmStringCreateLocalized(vpName);
3323 3143
3324 XmListDeleteItem(myViewPtList, vpNameSt 3144 XmListDeleteItem(myViewPtList, vpNameStr);
3325 XmStringFree(vpNameStr); 3145 XmStringFree(vpNameStr);
3326 } 3146 }
3327 3147
3328 getline(fileIn, line); // Printing the vie 3148 getline(fileIn, line); // Printing the viewpoint idx
3329 out << line << "\n"; 3149 out << line << "\n";
3330 3150
3331 while (getline(fileIn, line)) { 3151 while (getline(fileIn, line)) {
3332 end = line.find_last_not_of(' '); 3152 end = line.find_last_not_of(' ');
3333 line = line.substr(0, end + 1); 3153 line = line.substr(0, end + 1);
3334 if (!strcmp(line.c_str(), vpName)) { // 3154 if (!strcmp(line.c_str(), vpName)) { // Equal
3335 while (line.size()) { 3155 while (line.size()) {
3336 getline(fileIn, line); 3156 getline(fileIn, line);
3337 } 3157 }
3338 3158
3339 while (getline(fileIn, line)) 3159 while (getline(fileIn, line))
3340 out << line << "\n"; 3160 out << line << "\n";
3341 } else { 3161 } else {
3342 while (line.size()) { 3162 while (line.size()) {
3343 out << line << "\n"; 3163 out << line << "\n";
3344 getline(fileIn, line); 3164 getline(fileIn, line);
3345 } 3165 }
3346 out << "\n"; 3166 out << "\n";
3347 } 3167 }
3348 } 3168 }
3349 3169
3350 int idx = 0; // Remove viewpoint from the 3170 int idx = 0; // Remove viewpoint from the vector
3351 int size = viewPtList.size(); 3171 int size = viewPtList.size();
3352 while (idx < size) { 3172 while (idx < size) {
3353 if (!strcmp(viewPtList[idx].viewPtName, 3173 if (!strcmp(viewPtList[idx].viewPtName, vpName)) {
3354 viewPtList.erase(viewPtList.begin() 3174 viewPtList.erase(viewPtList.begin() + idx);
3355 break; 3175 break;
3356 } 3176 }
3357 idx++; 3177 idx++;
3358 } 3178 }
3359 3179
3360 out.close(); 3180 out.close();
3361 fileOut.close(); 3181 fileOut.close();
3362 fileIn.clear(); 3182 fileIn.clear();
3363 fileIn.close(); 3183 fileIn.close();
3364 3184
3365 // FWJ check return status << 3185 remove(fileName.c_str());
3366 int istat = remove(fileName.c_str()); << 3186 rename("temporaryFile.txt", fileName.c_str());
3367 if (istat == -1) { << 3187
3368 char dialogName[] = "Warning"; <<
3369 warningMsgDialog("Error removing bookma <<
3370 NULL); <<
3371 } <<
3372 istat = rename("temporaryFile.txt", fileNa <<
3373 if (istat == -1) { <<
3374 char dialogName[] = "Warning"; <<
3375 warningMsgDialog("Error renaming bookma <<
3376 NULL); <<
3377 } <<
3378 fileOut.open(fileName.c_str(), std::ios::i 3188 fileOut.open(fileName.c_str(), std::ios::in);
3379 fileOut.seekp(0, std::ios::end); 3189 fileOut.seekp(0, std::ios::end);
3380 3190
3381 if (!viewPtList.size()) { // viewPtList is 3191 if (!viewPtList.size()) { // viewPtList is empty
3382 curViewPtName = (char *) ""; 3192 curViewPtName = (char *) "";
3383 scheduleRedraw(); 3193 scheduleRedraw();
3384 XtSetSensitive(nextViewPtButton, False) 3194 XtSetSensitive(nextViewPtButton, False);
3385 XtSetSensitive(prevViewPtButton, False) 3195 XtSetSensitive(prevViewPtButton, False);
3386 } else { 3196 } else {
3387 if (viewPtIdx >= (int) viewPtList.size( 3197 if (viewPtIdx >= (int) viewPtList.size())
3388 viewPtIdx--; 3198 viewPtIdx--;
3389 writeViewPtIdx(); 3199 writeViewPtIdx();
3390 setViewPt(); 3200 setViewPt();
3391 } 3201 }
3392 } 3202 }
3393 3203
3394 3204
3395 // Renames currently selected viewpoint. 3205 // Renames currently selected viewpoint.
3396 3206
3397 void G4OpenInventorXtExaminerViewer::renameVi 3207 void G4OpenInventorXtExaminerViewer::renameViewPt(char *vpName)
3398 { 3208 {
3399 int idx = 0, end, pos; 3209 int idx = 0, end, pos;
3400 int size = viewPtList.size(); 3210 int size = viewPtList.size();
3401 std::string line, newName; 3211 std::string line, newName;
3402 fileIn.open(fileName.c_str()); 3212 fileIn.open(fileName.c_str());
3403 3213
3404 newName = vpName; 3214 newName = vpName;
3405 while ((int) newName.size() < MAX_VP_NAME) 3215 while ((int) newName.size() < MAX_VP_NAME)
3406 newName += " "; 3216 newName += " ";
3407 3217
3408 getline(fileIn, line); 3218 getline(fileIn, line);
3409 pos = fileIn.tellg(); 3219 pos = fileIn.tellg();
3410 while (getline(fileIn, line)) { 3220 while (getline(fileIn, line)) {
3411 end = line.find_last_not_of(' '); 3221 end = line.find_last_not_of(' ');
3412 line = line.substr(0, end + 1); 3222 line = line.substr(0, end + 1);
3413 if (!strcmp(line.c_str(), curViewPtName 3223 if (!strcmp(line.c_str(), curViewPtName)) {
3414 fileOut.seekp(pos); 3224 fileOut.seekp(pos);
3415 fileOut << newName; 3225 fileOut << newName;
3416 fileOut.seekp(0, std::ios::end); // 3226 fileOut.seekp(0, std::ios::end); // Set the file pointer to the end of the file
3417 break; 3227 break;
3418 } 3228 }
3419 while (line.size()) 3229 while (line.size())
3420 getline(fileIn, line); 3230 getline(fileIn, line);
3421 pos = fileIn.tellg(); 3231 pos = fileIn.tellg();
3422 } 3232 }
3423 3233
3424 fileIn.close(); 3234 fileIn.close();
3425 fileIn.clear(); 3235 fileIn.clear();
3426 3236
3427 while (idx < size) { 3237 while (idx < size) {
3428 if (!strcmp(viewPtList[idx].viewPtName, 3238 if (!strcmp(viewPtList[idx].viewPtName, curViewPtName)) {
3429 strcpy(viewPtList[idx].viewPtName, v 3239 strcpy(viewPtList[idx].viewPtName, vpName);
3430 break; 3240 break;
3431 } 3241 }
3432 idx++; 3242 idx++;
3433 } 3243 }
3434 } 3244 }
3435 3245
3436 3246
3437 // Rewrites entire viewpoint file with sorted 3247 // Rewrites entire viewpoint file with sorted viewpoints.
3438 3248
3439 void G4OpenInventorXtExaminerViewer::sortView 3249 void G4OpenInventorXtExaminerViewer::sortViewPts(std::vector<std::string> sortedViewPts)
3440 { 3250 {
3441 SbVec3f axis; 3251 SbVec3f axis;
3442 float x, y, z, angle; 3252 float x, y, z, angle;
3443 int sortIdx = 0, unsortIdx = 0; 3253 int sortIdx = 0, unsortIdx = 0;
3444 3254
3445 if (fileOut.is_open()) 3255 if (fileOut.is_open())
3446 fileOut.close(); 3256 fileOut.close();
3447 3257
3448 fileOut.open(fileName.c_str()); // Erase c 3258 fileOut.open(fileName.c_str()); // Erase current viewpoint file
3449 3259
3450 writeViewPtIdx(); 3260 writeViewPtIdx();
3451 3261
3452 int size = sortedViewPts.size(); 3262 int size = sortedViewPts.size();
3453 while (sortIdx < size) { 3263 while (sortIdx < size) {
3454 while (strcmp(sortedViewPts[sortIdx].c_ 3264 while (strcmp(sortedViewPts[sortIdx].c_str(),
3455 viewPtList[unsortIdx].vie 3265 viewPtList[unsortIdx].viewPtName))
3456 unsortIdx++; 3266 unsortIdx++;
3457 3267
3458 std::string vpName = viewPtList[unsortI 3268 std::string vpName = viewPtList[unsortIdx].viewPtName;
3459 3269
3460 while ((int) vpName.size() < MAX_VP_NAM 3270 while ((int) vpName.size() < MAX_VP_NAME)
3461 vpName += " "; 3271 vpName += " ";
3462 fileOut << vpName << std::endl; 3272 fileOut << vpName << std::endl;
3463 viewPtList[unsortIdx].position.getValue 3273 viewPtList[unsortIdx].position.getValue(x, y, z);
3464 fileOut << x << " " << y << " " << z << 3274 fileOut << x << " " << y << " " << z << std::endl;
3465 3275
3466 // Reusing x, y and z for storing the a 3276 // Reusing x, y and z for storing the axis
3467 viewPtList[unsortIdx].orientation.getVa 3277 viewPtList[unsortIdx].orientation.getValue(axis, angle);
3468 axis.getValue(x, y, z); 3278 axis.getValue(x, y, z);
3469 fileOut << x << " " << y << " " << z << 3279 fileOut << x << " " << y << " " << z << " " << angle << std::endl;
3470 3280
3471 fileOut << viewPtList[unsortIdx].camTyp 3281 fileOut << viewPtList[unsortIdx].camType << " "
3472 << viewPtList[unsortIdx].height 3282 << viewPtList[unsortIdx].height << std::endl;
3473 fileOut << viewPtList[unsortIdx].focalD 3283 fileOut << viewPtList[unsortIdx].focalDistance << " ";
3474 3284
3475 fileOut << viewPtList[unsortIdx].nearDi 3285 fileOut << viewPtList[unsortIdx].nearDistance << " ";
3476 3286
3477 fileOut << viewPtList[unsortIdx].farDis 3287 fileOut << viewPtList[unsortIdx].farDistance << std::endl;
3478 3288
3479 fileOut << viewPtList[unsortIdx].viewpo 3289 fileOut << viewPtList[unsortIdx].viewportMapping << " ";
3480 fileOut << viewPtList[unsortIdx].aspect 3290 fileOut << viewPtList[unsortIdx].aspectRatio << "\n" << std::endl;
3481 fileOut.flush(); 3291 fileOut.flush();
3482 3292
3483 unsortIdx = 0; 3293 unsortIdx = 0;
3484 sortIdx++; 3294 sortIdx++;
3485 } 3295 }
3486 } 3296 }
3487 3297
3488 3298
3489 // Loads view point data from a file into a 3299 // Loads view point data from a file into a vector.
3490 3300
3491 bool G4OpenInventorXtExaminerViewer::loadView 3301 bool G4OpenInventorXtExaminerViewer::loadViewPts()
3492 { 3302 {
3493 bool error = false; 3303 bool error = false;
3494 viewPtData tmp; 3304 viewPtData tmp;
3495 std::string token; 3305 std::string token;
3496 SbVec3f axis; 3306 SbVec3f axis;
3497 SbRotation orient; 3307 SbRotation orient;
3498 float x(0.), y(0.), z(0.), angle(0.); << 3308 float x, y, z, angle;
3499 3309
3500 // Gets the last view point accessed, stor 3310 // Gets the last view point accessed, stored in the first line of the data file.
3501 fileIn >> token; 3311 fileIn >> token;
3502 parseString<int>(viewPtIdx, token, error); 3312 parseString<int>(viewPtIdx, token, error);
3503 getline(fileIn, token); // Remove "\n" 3313 getline(fileIn, token); // Remove "\n"
3504 // Converts data from string type into nec 3314 // Converts data from string type into necessary types
3505 while (getline(fileIn, token)) { 3315 while (getline(fileIn, token)) {
3506 3316
3507 int end = token.find_last_not_of(' '); 3317 int end = token.find_last_not_of(' '); // Remove padded spaces
3508 token = token.substr(0, end + 1); 3318 token = token.substr(0, end + 1);
3509 3319
3510 char *vpName = new char[token.size() + 3320 char *vpName = new char[token.size() + 1];
3511 strcpy(vpName, token.c_str()); 3321 strcpy(vpName, token.c_str());
3512 tmp.viewPtName = vpName; 3322 tmp.viewPtName = vpName;
3513 fileIn >> token; 3323 fileIn >> token;
3514 3324
3515 parseString<float>(x, token, error); 3325 parseString<float>(x, token, error);
3516 fileIn >> token; 3326 fileIn >> token;
3517 parseString<float>(y, token, error); 3327 parseString<float>(y, token, error);
3518 fileIn >> token; 3328 fileIn >> token;
3519 parseString<float>(z, token, error); 3329 parseString<float>(z, token, error);
3520 fileIn >> token; 3330 fileIn >> token;
3521 tmp.position = axis.setValue(x, y, z); 3331 tmp.position = axis.setValue(x, y, z);
3522 3332
3523 parseString<float>(x, token, error); 3333 parseString<float>(x, token, error);
3524 fileIn >> token; 3334 fileIn >> token;
3525 parseString<float>(y, token, error); 3335 parseString<float>(y, token, error);
3526 fileIn >> token; 3336 fileIn >> token;
3527 parseString<float>(z, token, error); 3337 parseString<float>(z, token, error);
3528 fileIn >> token; 3338 fileIn >> token;
3529 parseString<float>(angle, token, error) 3339 parseString<float>(angle, token, error);
3530 fileIn >> token; 3340 fileIn >> token;
3531 orient.setValue(axis.setValue(x, y, z), 3341 orient.setValue(axis.setValue(x, y, z), angle);
3532 tmp.orientation = orient.getValue(); 3342 tmp.orientation = orient.getValue();
3533 3343
3534 int camType(0); << 3344 int camType;
3535 parseString<int>(camType, token, error) 3345 parseString<int>(camType, token, error);
3536 fileIn >> token; 3346 fileIn >> token;
3537 tmp.camType = (CameraType) camType; 3347 tmp.camType = (CameraType) camType;
3538 3348
3539 parseString<float>(tmp.height, token, e 3349 parseString<float>(tmp.height, token, error);
3540 fileIn >> token; 3350 fileIn >> token;
3541 parseString<float>(tmp.focalDistance, t 3351 parseString<float>(tmp.focalDistance, token, error);
3542 fileIn >> token; 3352 fileIn >> token;
3543 parseString<float>(tmp.nearDistance, to 3353 parseString<float>(tmp.nearDistance, token, error);
3544 fileIn >> token; 3354 fileIn >> token;
3545 parseString<float>(tmp.farDistance, tok 3355 parseString<float>(tmp.farDistance, token, error);
3546 fileIn >> token; 3356 fileIn >> token;
3547 parseString<int>(tmp.viewportMapping, t 3357 parseString<int>(tmp.viewportMapping, token, error);
3548 fileIn >> token; 3358 fileIn >> token;
3549 parseString<float>(tmp.aspectRatio, tok 3359 parseString<float>(tmp.aspectRatio, token, error);
3550 3360
3551 getline(fileIn, token); // To remove "\ 3361 getline(fileIn, token); // To remove "\n" characters
3552 getline(fileIn, token); 3362 getline(fileIn, token);
3553 3363
3554 if (error) { 3364 if (error) {
3555 viewPtIdx = 0; 3365 viewPtIdx = 0;
3556 viewPtList.clear(); 3366 viewPtList.clear();
3557 return false; 3367 return false;
3558 } 3368 }
3559 viewPtList.push_back(tmp); 3369 viewPtList.push_back(tmp);
3560 } 3370 }
3561 3371
3562 return true; 3372 return true;
3563 } 3373 }
3564 3374
3565 3375
3566 // Converts a string type word into a float t 3376 // Converts a string type word into a float type.
3567 3377
3568 template<class T> 3378 template<class T>
3569 void G4OpenInventorXtExaminerViewer::parseStr 3379 void G4OpenInventorXtExaminerViewer::parseString(T &t, const std::string &s,
3570 3380 bool &error)
3571 { 3381 {
3572 std::istringstream str(s); 3382 std::istringstream str(s);
3573 if ((str >> t).fail()) 3383 if ((str >> t).fail())
3574 error = true; 3384 error = true;
3575 } 3385 }
3576 3386
3577 3387
3578 // Generic fileSelectionDialog creation. 3388 // Generic fileSelectionDialog creation.
3579 3389
3580 void G4OpenInventorXtExaminerViewer::popUpFil 3390 void G4OpenInventorXtExaminerViewer::popUpFileSelDialog(Widget &dialog,
3581 3391 std::string dialogName,
3582 3392 std::string buttonLabel,
3583 3393 XtCallbackProc cbOK)
3584 { 3394 {
3585 int n; 3395 int n;
3586 Arg args[3]; 3396 Arg args[3];
3587 Widget parent, scrollWidget; 3397 Widget parent, scrollWidget;
3588 parent = SoXt::getShellWidget(getParentWid 3398 parent = SoXt::getShellWidget(getParentWidget());
3589 3399
3590 if (dialog == NULL) { 3400 if (dialog == NULL) {
3591 3401
3592 // Change the 'OK' button to whatever b 3402 // Change the 'OK' button to whatever buttonLabel contains
3593 XmString str = XmStringCreateLocalized( 3403 XmString str = XmStringCreateLocalized((char *) buttonLabel.c_str());
3594 3404
3595 n = 0; 3405 n = 0;
3596 XtSetArg(args[n], XmNokLabelString, str 3406 XtSetArg(args[n], XmNokLabelString, str); n++;
3597 XtSetArg(args[n], XmNresizePolicy, XmRE 3407 XtSetArg(args[n], XmNresizePolicy, XmRESIZE_NONE); n++;
3598 3408
3599 dialog = XmCreateFileSelectionDialog(pa 3409 dialog = XmCreateFileSelectionDialog(parent,
3600 (c 3410 (char *) dialogName.c_str(), args, n);
3601 3411
3602 XtAddCallback(dialog, XmNokCallback, cb 3412 XtAddCallback(dialog, XmNokCallback, cbOK, this);
3603 XtAddCallback(dialog, XmNcancelCallback 3413 XtAddCallback(dialog, XmNcancelCallback, cancelFileSelDialogCB, this);
3604 3414
3605 // Adding scrolling functionality to th 3415 // Adding scrolling functionality to the widget
3606 scrollWidget = XmFileSelectionBoxGetChi 3416 scrollWidget = XmFileSelectionBoxGetChild(dialog, XmDIALOG_DIR_LIST);
3607 if (scrollWidget) 3417 if (scrollWidget)
3608 xmAddMouseEventHandler(scrollWidget) 3418 xmAddMouseEventHandler(scrollWidget);
3609 scrollWidget = XmFileSelectionBoxGetChi 3419 scrollWidget = XmFileSelectionBoxGetChild(dialog, XmDIALOG_LIST);
3610 if (scrollWidget) 3420 if (scrollWidget)
3611 xmAddMouseEventHandler(scrollWidget) 3421 xmAddMouseEventHandler(scrollWidget);
3612 3422
3613 XtUnmanageChild(XmSelectionBoxGetChild( 3423 XtUnmanageChild(XmSelectionBoxGetChild(dialog, XmDIALOG_HELP_BUTTON));
3614 XmStringFree(str); 3424 XmStringFree(str);
3615 } 3425 }
3616 XtManageChild(dialog); 3426 XtManageChild(dialog);
3617 } 3427 }
3618 3428
3619 3429
3620 // Generic fileSelectionDialog cancelation. 3430 // Generic fileSelectionDialog cancelation.
3621 3431
3622 void G4OpenInventorXtExaminerViewer::cancelFi 3432 void G4OpenInventorXtExaminerViewer::cancelFileSelDialogCB(Widget w,
3623 3433 XtPointer,
3624 3434 XtPointer)
3625 { 3435 {
3626 XtUnmanageChild(w); 3436 XtUnmanageChild(w);
3627 } 3437 }
3628 3438
3629 3439
3630 // Displays a file selection dialog that allo 3440 // Displays a file selection dialog that allows to open a new viewpoint file.
3631 3441
3632 void G4OpenInventorXtExaminerViewer::openView 3442 void G4OpenInventorXtExaminerViewer::openViewPtFileCB(Widget,
3633 XtPoin 3443 XtPointer client_data,
3634 XtPoin 3444 XtPointer)
3635 { 3445 {
3636 G4OpenInventorXtExaminerViewer * This = 3446 G4OpenInventorXtExaminerViewer * This =
3637 (G4OpenInventorXtExaminerViewer *) clie 3447 (G4OpenInventorXtExaminerViewer *) client_data;
3638 This->popUpFileSelDialog(This->openFileDia 3448 This->popUpFileSelDialog(This->openFileDialog, "Open File", "Load",
3639 viewPtFileSelecte 3449 viewPtFileSelectedCB);
3640 } 3450 }
3641 3451
3642 3452
3643 void G4OpenInventorXtExaminerViewer::viewPtFi 3453 void G4OpenInventorXtExaminerViewer::viewPtFileSelectedCB(Widget w,
3644 3454 XtPointer client_data,
3645 3455 XtPointer call_data)
3646 { 3456 {
3647 char *file = NULL; 3457 char *file = NULL;
3648 G4OpenInventorXtExaminerViewer * This = (G 3458 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
3649 XmFileSelectionBoxCallbackStruct *cbs = 3459 XmFileSelectionBoxCallbackStruct *cbs =
3650 (XmFileSelectionBoxCallbackStruct *) ca 3460 (XmFileSelectionBoxCallbackStruct *) call_data;
3651 3461
3652 // Get the file 3462 // Get the file
3653 if (cbs) { 3463 if (cbs) {
3654 if (!(file = (char *) XmStringUnparse(c 3464 if (!(file = (char *) XmStringUnparse(cbs->value,
3655 X 3465 XmFONTLIST_DEFAULT_TAG, XmCHARSET_TEXT, XmCHARSET_TEXT, NULL, 0,
3656 X 3466 XmOUTPUT_ALL))) {
3657 SoDebugError::post("G4OpenInventorXt 3467 SoDebugError::post("G4OpenInventorXtExaminerViewer::fileSelectedCB",
3658 "Internal error d 3468 "Internal error during file opening");
3659 return; 3469 return;
3660 } 3470 }
3661 3471
3662 This->fileIn.open(file); 3472 This->fileIn.open(file);
3663 if (!This->fileIn.fail()) { 3473 if (!This->fileIn.fail()) {
3664 // Opens a file without erasing it 3474 // Opens a file without erasing it
3665 This->cleanUpAfterPrevFile(); 3475 This->cleanUpAfterPrevFile();
3666 if (!This->loadViewPts()) { 3476 if (!This->loadViewPts()) {
3667 String dialogName = (char *) "Err 3477 String dialogName = (char *) "Error Loading File";
3668 std::string msg = "Wrong or corru 3478 std::string msg = "Wrong or corrupted input file.";
3669 This->warningMsgDialog(msg, dialo 3479 This->warningMsgDialog(msg, dialogName, NULL);
3670 } else { 3480 } else {
3671 This->fileName = file; 3481 This->fileName = file;
3672 This->fileOut.open(This->fileName 3482 This->fileOut.open(This->fileName.c_str(), std::ios::in);
3673 This->fileOut.seekp(0, std::ios:: 3483 This->fileOut.seekp(0, std::ios::end);
3674 3484
3675 if (!This->listsDialog) 3485 if (!This->listsDialog)
3676 constructListsDialog(w, This, 3486 constructListsDialog(w, This, NULL); // Pop up listsDialog
3677 else 3487 else
3678 This->addViewPoints(); 3488 This->addViewPoints();
3679 3489
3680 std::string newDialogName = This- 3490 std::string newDialogName = This->fileName.substr(
3681 3491 This->fileName.rfind('/') + 1);
3682 XtVaSetValues(This->myShellDialog 3492 XtVaSetValues(This->myShellDialog, XmNtitle,
3683 (char *) newDialogN 3493 (char *) newDialogName.c_str(), NULL);
3684 3494
3685 if (This->viewPtList.size()) { 3495 if (This->viewPtList.size()) {
3686 This->setViewPt(); 3496 This->setViewPt();
3687 XmTextSetString(This->viewPtSe 3497 XmTextSetString(This->viewPtSelection, NULL);
3688 XtSetSensitive(This->nextViewP 3498 XtSetSensitive(This->nextViewPtButton, True);
3689 XtSetSensitive(This->prevViewP 3499 XtSetSensitive(This->prevViewPtButton, True);
3690 } else { 3500 } else {
3691 XtSetSensitive(This->nextViewP 3501 XtSetSensitive(This->nextViewPtButton, False);
3692 XtSetSensitive(This->prevViewP 3502 XtSetSensitive(This->prevViewPtButton, False);
3693 } 3503 }
3694 3504
3695 XtUnmanageChild(w); 3505 XtUnmanageChild(w);
3696 } 3506 }
3697 3507
3698 This->fileIn.close(); 3508 This->fileIn.close();
3699 } else { 3509 } else {
3700 String dialogName = (char *) "Nonexi 3510 String dialogName = (char *) "Nonexistent File";
3701 std::string msg = "Unable to open fi 3511 std::string msg = "Unable to open file.";
3702 This->warningMsgDialog(msg, dialogNa 3512 This->warningMsgDialog(msg, dialogName, NULL);
3703 } 3513 }
3704 } 3514 }
3705 3515
3706 This->fileIn.clear(); 3516 This->fileIn.clear();
3707 XtFree(file); 3517 XtFree(file);
3708 } 3518 }
3709 3519
3710 3520
3711 // Adds bookmarks to listsDialog. 3521 // Adds bookmarks to listsDialog.
3712 3522
3713 void G4OpenInventorXtExaminerViewer::addViewP 3523 void G4OpenInventorXtExaminerViewer::addViewPoints()
3714 { 3524 {
3715 int size = viewPtList.size(); 3525 int size = viewPtList.size();
3716 if (!size) 3526 if (!size)
3717 return; 3527 return;
3718 3528
3719 XmString *viewPts; 3529 XmString *viewPts;
3720 3530
3721 viewPts = (XmString *) XtMalloc(size * siz 3531 viewPts = (XmString *) XtMalloc(size * sizeof(XmString));
3722 for (int i = 0; i < size; i++) 3532 for (int i = 0; i < size; i++)
3723 viewPts[i] = XmStringCreateLocalized(vi 3533 viewPts[i] = XmStringCreateLocalized(viewPtList[i].viewPtName);
3724 3534
3725 XmListAddItemsUnselected(myViewPtList, vie 3535 XmListAddItemsUnselected(myViewPtList, viewPts, size, 1);
3726 3536
3727 if (viewPts != NULL) { 3537 if (viewPts != NULL) {
3728 for (int i = 0; i < size; i++) 3538 for (int i = 0; i < size; i++)
3729 XmStringFree(viewPts[i]); 3539 XmStringFree(viewPts[i]);
3730 XtFree((char *) viewPts); 3540 XtFree((char *) viewPts);
3731 } 3541 }
3732 } 3542 }
3733 3543
3734 3544
3735 // Called before loading a new viewpoint file 3545 // Called before loading a new viewpoint file.
3736 // Resets member fields to default values. 3546 // Resets member fields to default values.
3737 3547
3738 void G4OpenInventorXtExaminerViewer::cleanUpA 3548 void G4OpenInventorXtExaminerViewer::cleanUpAfterPrevFile()
3739 { 3549 {
3740 viewPtIdx = -1; 3550 viewPtIdx = -1;
3741 viewPtList.clear(); 3551 viewPtList.clear();
3742 setSuperimpositionEnabled(superimposition, 3552 setSuperimpositionEnabled(superimposition, FALSE);
3743 scheduleRedraw(); 3553 scheduleRedraw();
3744 currentState = GENERAL; 3554 currentState = GENERAL;
3745 if (fileOut.is_open()) 3555 if (fileOut.is_open())
3746 fileOut.close(); 3556 fileOut.close();
3747 if (listsDialog) // Clear viewpoints 3557 if (listsDialog) // Clear viewpoints
3748 XmListDeleteAllItems(myViewPtList); 3558 XmListDeleteAllItems(myViewPtList);
3749 } 3559 }
3750 3560
3751 3561
3752 // Generic function for displaying a warning 3562 // Generic function for displaying a warning dialog.
3753 3563
3754 void G4OpenInventorXtExaminerViewer::warningM 3564 void G4OpenInventorXtExaminerViewer::warningMsgDialog(std::string msg,
3755 3565 String dialogName,
3756 3566 XtCallbackProc cb)
3757 { 3567 {
3758 Arg args[5]; 3568 Arg args[5];
3759 unsigned int n; 3569 unsigned int n;
3760 XmString warningMsg; 3570 XmString warningMsg;
3761 3571
3762 warningMsg = XmStringCreateLocalized((char 3572 warningMsg = XmStringCreateLocalized((char *)msg.c_str());
3763 3573
3764 n = 0; 3574 n = 0;
3765 XtSetArg(args[n], XmNmessageString, warnin 3575 XtSetArg(args[n], XmNmessageString, warningMsg); n++;
3766 Widget warningDialog = XmCreateWarningDial 3576 Widget warningDialog = XmCreateWarningDialog(getParentWidget(), dialogName, args, n);
3767 if (cb) 3577 if (cb)
3768 XtAddCallback(warningDialog, XmNokCallb 3578 XtAddCallback(warningDialog, XmNokCallback, cb, this);
3769 3579
3770 XmStringFree(warningMsg); 3580 XmStringFree(warningMsg);
3771 3581
3772 XtVaSetValues (warningDialog, XmNdialogSty 3582 XtVaSetValues (warningDialog, XmNdialogStyle, XmDIALOG_FULL_APPLICATION_MODAL, NULL);
3773 XtUnmanageChild(XtNameToWidget(warningDial 3583 XtUnmanageChild(XtNameToWidget(warningDialog, "Help"));
3774 XtUnmanageChild(XtNameToWidget(warningDial 3584 XtUnmanageChild(XtNameToWidget(warningDialog, "Cancel"));
3775 3585
3776 XtManageChild(warningDialog); 3586 XtManageChild(warningDialog);
3777 } 3587 }
3778 3588
3779 3589
3780 void G4OpenInventorXtExaminerViewer::newViewP 3590 void G4OpenInventorXtExaminerViewer::newViewPtFileCB(Widget,
3781 3591 XtPointer client_data,
3782 3592 XtPointer)
3783 { 3593 {
3784 G4OpenInventorXtExaminerViewer * This = 3594 G4OpenInventorXtExaminerViewer * This =
3785 (G4OpenInventorXtExaminerViewer *) clie 3595 (G4OpenInventorXtExaminerViewer *) client_data;
3786 This->popUpFileSelDialog(This->newFileDial 3596 This->popUpFileSelDialog(This->newFileDialog, "New File", "Save",
3787 createNewVPFileCB 3597 createNewVPFileCB);
3788 } 3598 }
3789 3599
3790 3600
3791 void G4OpenInventorXtExaminerViewer::createNe 3601 void G4OpenInventorXtExaminerViewer::createNewVPFileCB(Widget w,
3792 3602 XtPointer client_data,
3793 3603 XtPointer call_data)
3794 { 3604 {
3795 char *file; 3605 char *file;
3796 std::string fName; 3606 std::string fName;
3797 G4OpenInventorXtExaminerViewer * This = (G 3607 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
3798 XmFileSelectionBoxCallbackStruct *cbs = 3608 XmFileSelectionBoxCallbackStruct *cbs =
3799 (XmFileSelectionBoxCallbackStruct *) ca 3609 (XmFileSelectionBoxCallbackStruct *) call_data;
3800 3610
3801 // Get the file 3611 // Get the file
3802 if (cbs) { 3612 if (cbs) {
3803 if (!(file = (char *) XmStringUnparse(c 3613 if (!(file = (char *) XmStringUnparse(cbs->value,
3804 X 3614 XmFONTLIST_DEFAULT_TAG, XmCHARSET_TEXT, XmCHARSET_TEXT, NULL, 0,
3805 X 3615 XmOUTPUT_ALL))) {
3806 SoDebugError::post("G4OpenInventorXt 3616 SoDebugError::post("G4OpenInventorXtExaminerViewer::createNewVPFileCB",
3807 "Internal error d 3617 "Internal error during file opening");
3808 return; 3618 return;
3809 } 3619 }
3810 3620
3811 This->fileName = file; 3621 This->fileName = file;
3812 fName = This->fileName.substr(This->fil 3622 fName = This->fileName.substr(This->fileName.rfind('/') + 1); // Extracts just the name of the file
3813 This->fileIn.open(file); 3623 This->fileIn.open(file);
3814 if (This->fileIn.fail()) { // Filename 3624 if (This->fileIn.fail()) { // Filename does not exist
3815 This->cleanUpAfterPrevFile(); 3625 This->cleanUpAfterPrevFile();
3816 This->fileOut.open(file); // Creates 3626 This->fileOut.open(file); // Creates a new empty file
3817 XtSetSensitive(This->nextViewPtButto 3627 XtSetSensitive(This->nextViewPtButton, False);
3818 XtSetSensitive(This->prevViewPtButto 3628 XtSetSensitive(This->prevViewPtButton, False);
3819 if (This->listsDialog) 3629 if (This->listsDialog)
3820 closeListsDialogCB(w, This, NULL) 3630 closeListsDialogCB(w, This, NULL);
3821 constructListsDialog(w, This, NULL); 3631 constructListsDialog(w, This, NULL);
3822 XtUnmanageChild(w); 3632 XtUnmanageChild(w);
3823 if (This->returnToSaveVP) { 3633 if (This->returnToSaveVP) {
3824 This->returnToSaveVP = false; 3634 This->returnToSaveVP = false;
3825 saveViewPtCB(NULL, This, NULL); 3635 saveViewPtCB(NULL, This, NULL);
3826 } 3636 }
3827 } else { // Filename already exists 3637 } else { // Filename already exists
3828 String dialogName = (char *) "Existi 3638 String dialogName = (char *) "Existing File";
3829 std::string msg = "'" + fName + "' a 3639 std::string msg = "'" + fName + "' already exists. Do you want to overwrite it?";
3830 This->warningMsgDialog(msg, dialogNa 3640 This->warningMsgDialog(msg, dialogName, overwriteFileCB);
3831 This->fileIn.close(); 3641 This->fileIn.close();
3832 } 3642 }
3833 This->fileIn.clear(); 3643 This->fileIn.clear();
3834 XtFree(file); 3644 XtFree(file);
3835 } 3645 }
3836 } 3646 }
3837 3647
3838 3648
3839 void G4OpenInventorXtExaminerViewer::overwrit 3649 void G4OpenInventorXtExaminerViewer::overwriteFileCB(Widget,
3840 3650 XtPointer client_data,
3841 3651 XtPointer)
3842 { 3652 {
3843 G4OpenInventorXtExaminerViewer * This = (G 3653 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
3844 This->cleanUpAfterPrevFile(); 3654 This->cleanUpAfterPrevFile();
3845 XtSetSensitive(This->nextViewPtButton, Fal 3655 XtSetSensitive(This->nextViewPtButton, False);
3846 XtSetSensitive(This->prevViewPtButton, Fal 3656 XtSetSensitive(This->prevViewPtButton, False);
3847 3657
3848 XtUnmanageChild(This->newFileDialog); 3658 XtUnmanageChild(This->newFileDialog);
3849 3659
3850 This->fileOut.open(This->fileName.c_str()) 3660 This->fileOut.open(This->fileName.c_str());
3851 3661
3852 if (This->returnToSaveVP) { 3662 if (This->returnToSaveVP) {
3853 This->returnToSaveVP = false; 3663 This->returnToSaveVP = false;
3854 saveViewPtCB(NULL, This, NULL); 3664 saveViewPtCB(NULL, This, NULL);
3855 } 3665 }
3856 } 3666 }
3857 3667
3858 3668
3859 void G4OpenInventorXtExaminerViewer::loadRefC 3669 void G4OpenInventorXtExaminerViewer::loadRefCoordsDialogCB(Widget,
3860 X 3670 XtPointer client_data,
3861 X 3671 XtPointer)
3862 { 3672 {
3863 G4OpenInventorXtExaminerViewer * This = 3673 G4OpenInventorXtExaminerViewer * This =
3864 (G4OpenInventorXtExaminerViewer *)clien 3674 (G4OpenInventorXtExaminerViewer *)client_data;
3865 This->popUpFileSelDialog(This->loadRefCoor 3675 This->popUpFileSelDialog(This->loadRefCoordsDialog, "Load Ref Coords",
3866 "Load", loadRefCo 3676 "Load", loadRefCoordsCB);
3867 } 3677 }
3868 3678
3869 3679
3870 void G4OpenInventorXtExaminerViewer::loadRefC 3680 void G4OpenInventorXtExaminerViewer::loadRefCoordsCB(Widget w,
3871 3681 XtPointer client_data,
3872 3682 XtPointer call_data)
3873 { 3683 {
3874 char *file = NULL; 3684 char *file = NULL;
3875 G4OpenInventorXtExaminerViewer * This = (G 3685 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *)client_data;
3876 XmFileSelectionBoxCallbackStruct *cbs = (X 3686 XmFileSelectionBoxCallbackStruct *cbs = (XmFileSelectionBoxCallbackStruct *)call_data;
3877 3687
3878 // Get the file 3688 // Get the file
3879 if(cbs) { 3689 if(cbs) {
3880 3690
3881 file = (char *)XmStringUnparse(cbs->val 3691 file = (char *)XmStringUnparse(cbs->value, XmFONTLIST_DEFAULT_TAG,
3882 XmCHARSE 3692 XmCHARSET_TEXT, XmCHARSET_TEXT,
3883 NULL, 0, 3693 NULL, 0, XmOUTPUT_ALL);
3884 3694
3885 std::ifstream ifs(file); 3695 std::ifstream ifs(file);
3886 if(ifs.is_open()){ 3696 if(ifs.is_open()){
3887 This->refParticleTrajectory.clear(); 3697 This->refParticleTrajectory.clear();
3888 float x,y,z; 3698 float x,y,z;
3889 while(ifs >> x >> y >> z){ 3699 while(ifs >> x >> y >> z){
3890 This->refParticleTrajectory.push_ 3700 This->refParticleTrajectory.push_back(SbVec3f(x,y,z));
3891 } 3701 }
3892 ifs.close(); 3702 ifs.close();
3893 XtUnmanageChild(w); 3703 XtUnmanageChild(w);
3894 } 3704 }
3895 else{ 3705 else{
3896 String dialogName = (char *) "Proble 3706 String dialogName = (char *) "Problem reading file";
3897 std::string msg = "Problem reading f 3707 std::string msg = "Problem reading file";
3898 This->warningMsgDialog(msg, dialogNa 3708 This->warningMsgDialog(msg, dialogName, NULL);
3899 return; 3709 return;
3900 3710
3901 } 3711 }
3902 } 3712 }
3903 3713
3904 return; 3714 return;
3905 } 3715 }
3906 3716
3907 3717
3908 void G4OpenInventorXtExaminerViewer::saveRefC 3718 void G4OpenInventorXtExaminerViewer::saveRefCoordsDialogCB(Widget,
3909 X 3719 XtPointer client_data,
3910 X 3720 XtPointer)
3911 { 3721 {
3912 G4OpenInventorXtExaminerViewer * This = (G 3722 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
3913 3723
3914 if (!This->refParticleTrajectory.size()) { 3724 if (!This->refParticleTrajectory.size()) {
3915 String dialogName = (char *) "No Refere 3725 String dialogName = (char *) "No Reference Trajectory";
3916 std::string msg = "You need to start a 3726 std::string msg = "You need to start a run or load a reference trajectory from a file";
3917 This->warningMsgDialog(msg, dialogName, 3727 This->warningMsgDialog(msg, dialogName, NULL);
3918 return; 3728 return;
3919 } 3729 }
3920 3730
3921 int n; 3731 int n;
3922 Arg args[3]; 3732 Arg args[3];
3923 Widget parent, scrollWidget; 3733 Widget parent, scrollWidget;
3924 parent = SoXt::getShellWidget(This->getPar 3734 parent = SoXt::getShellWidget(This->getParentWidget());
3925 3735
3926 if (This->saveRefCoordsDialog == NULL) { 3736 if (This->saveRefCoordsDialog == NULL) {
3927 3737
3928 // Change the 'OK' button to whatever b 3738 // Change the 'OK' button to whatever buttonLabel contains
3929 XmString str = XmStringCreateLocalized( 3739 XmString str = XmStringCreateLocalized((char *)"Save");
3930 3740
3931 n = 0; 3741 n = 0;
3932 XtSetArg(args[n], XmNokLabelString, str 3742 XtSetArg(args[n], XmNokLabelString, str); n++;
3933 XtSetArg(args[n], XmNresizePolicy, XmRE 3743 XtSetArg(args[n], XmNresizePolicy, XmRESIZE_NONE); n++;
3934 3744
3935 This->saveRefCoordsDialog = XmCreateFil 3745 This->saveRefCoordsDialog = XmCreateFileSelectionDialog(parent,(char *)"Save Ref Coords", args, n);
3936 3746
3937 XtAddCallback(This->saveRefCoordsDialog 3747 XtAddCallback(This->saveRefCoordsDialog, XmNokCallback, saveRefCoordsCB, This);
3938 XtAddCallback(This->saveRefCoordsDialog 3748 XtAddCallback(This->saveRefCoordsDialog, XmNcancelCallback, cancelFileSelDialogCB, This);
3939 3749
3940 // Adding scrolling functionality to th 3750 // Adding scrolling functionality to the widget
3941 scrollWidget = XmFileSelectionBoxGetChi 3751 scrollWidget = XmFileSelectionBoxGetChild(This->saveRefCoordsDialog, XmDIALOG_DIR_LIST);
3942 if (scrollWidget) 3752 if (scrollWidget)
3943 xmAddMouseEventHandler(scrollWidget) 3753 xmAddMouseEventHandler(scrollWidget);
3944 scrollWidget = XmFileSelectionBoxGetChi 3754 scrollWidget = XmFileSelectionBoxGetChild(This->saveRefCoordsDialog, XmDIALOG_LIST);
3945 if (scrollWidget) 3755 if (scrollWidget)
3946 xmAddMouseEventHandler(scrollWidget) 3756 xmAddMouseEventHandler(scrollWidget);
3947 3757
3948 XtUnmanageChild(XmSelectionBoxGetChild( 3758 XtUnmanageChild(XmSelectionBoxGetChild(This->saveRefCoordsDialog, XmDIALOG_HELP_BUTTON));
3949 XmStringFree(str); 3759 XmStringFree(str);
3950 } 3760 }
3951 3761
3952 //TODO: Auto name? 3762 //TODO: Auto name?
3953 3763
3954 XtManageChild(This->saveRefCoordsDialog); 3764 XtManageChild(This->saveRefCoordsDialog);
3955 3765
3956 } 3766 }
3957 3767
3958 3768
3959 void G4OpenInventorXtExaminerViewer::saveRefC 3769 void G4OpenInventorXtExaminerViewer::saveRefCoordsCB(Widget w,
3960 3770 XtPointer client_data,
3961 3771 XtPointer call_data)
3962 { 3772 {
3963 char *file; 3773 char *file;
3964 G4OpenInventorXtExaminerViewer * This = (G 3774 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
3965 XmFileSelectionBoxCallbackStruct *cbs = 3775 XmFileSelectionBoxCallbackStruct *cbs =
3966 (XmFileSelectionBoxCallbackStruct *) ca 3776 (XmFileSelectionBoxCallbackStruct *) call_data;
3967 3777
3968 // Get the file 3778 // Get the file
3969 if (cbs) { 3779 if (cbs) {
3970 3780
3971 file = (char *)XmStringUnparse(cbs->val 3781 file = (char *)XmStringUnparse(cbs->value, XmFONTLIST_DEFAULT_TAG,
3972 XmCHARSE 3782 XmCHARSET_TEXT, XmCHARSET_TEXT,
3973 NULL, 0, 3783 NULL, 0, XmOUTPUT_ALL);
3974 3784
3975 std::ifstream ifile(file); 3785 std::ifstream ifile(file);
3976 if (ifile) { 3786 if (ifile) {
3977 //File already exists 3787 //File already exists
3978 3788
3979 Arg args[4]; 3789 Arg args[4];
3980 Widget parent = This->getParentWidge 3790 Widget parent = This->getParentWidget(); //gets the dialogshell of the ExaminerViewer widget
3981 Widget confirmOverwriteDialog; 3791 Widget confirmOverwriteDialog;
3982 XmString msg; 3792 XmString msg;
3983 3793
3984 confirmOverwriteDialog = XmCreateQue 3794 confirmOverwriteDialog = XmCreateQuestionDialog (parent, (char *)"Confirm overwrite", args, 0);
3985 msg = XmStringCreateLocalized ((char 3795 msg = XmStringCreateLocalized ((char *)"File exists. Overwrite?");
3986 XtVaSetValues (confirmOverwriteDialo 3796 XtVaSetValues (confirmOverwriteDialog, XmNmessageString, msg, NULL);
3987 3797
3988 // If users presses OK, we want to r 3798 // If users presses OK, we want to return to this function and
3989 // save the file. For that to work, 3799 // save the file. For that to work, pass it the current widget
3990 // to be able to grab the filename. 3800 // to be able to grab the filename.
3991 XtVaSetValues (confirmOverwriteDialo 3801 XtVaSetValues (confirmOverwriteDialog, XmNdialogStyle, XmDIALOG_FULL_APPLICATION_MODAL, NULL);
3992 XtAddCallback (confirmOverwriteDialo 3802 XtAddCallback (confirmOverwriteDialog, XmNokCallback, saveRefCoordsOverWriteCB, client_data);
3993 XtAddCallback (confirmOverwriteDialo 3803 XtAddCallback (confirmOverwriteDialog, XmNcancelCallback, saveRefCoordsOverWriteCB, client_data);
3994 3804
3995 XmStringFree (msg); 3805 XmStringFree (msg);
3996 3806
3997 //The confirmOverwriteDialog will ne 3807 //The confirmOverwriteDialog will need this
3998 This->saveRefCoordsFileName = file; 3808 This->saveRefCoordsFileName = file;
3999 This->saveRefCoordsWidget = w; 3809 This->saveRefCoordsWidget = w;
4000 3810
4001 XtUnmanageChild(XtNameToWidget(confi 3811 XtUnmanageChild(XtNameToWidget(confirmOverwriteDialog, "Help"));
4002 XtManageChild(confirmOverwriteDialog 3812 XtManageChild(confirmOverwriteDialog);
4003 3813
4004 return; 3814 return;
4005 } 3815 }
4006 else{ 3816 else{
4007 3817
4008 std::ofstream ofs(file); 3818 std::ofstream ofs(file);
4009 if(ofs.is_open()){ 3819 if(ofs.is_open()){
4010 float x,y,z; 3820 float x,y,z;
4011 for(unsigned int i=0; i < This->r 3821 for(unsigned int i=0; i < This->refParticleTrajectory.size(); ++i){
4012 This->refParticleTrajectory[i] 3822 This->refParticleTrajectory[i].getValue(x,y,z);
4013 ofs << x << " " << y << " " << 3823 ofs << x << " " << y << " " << z << "\n";
4014 } 3824 }
4015 ofs.close(); 3825 ofs.close();
4016 XtUnmanageChild(w); 3826 XtUnmanageChild(w);
4017 } 3827 }
4018 else{ 3828 else{
4019 String dialogName = (char *) "Err 3829 String dialogName = (char *) "Error opening file";
4020 std::string msg = "There was a pr 3830 std::string msg = "There was a problem trying to open the file '";
4021 msg += This->saveRefCoordsFileNam 3831 msg += This->saveRefCoordsFileName;
4022 msg += "'"; 3832 msg += "'";
4023 3833
4024 This->warningMsgDialog(msg, dialo 3834 This->warningMsgDialog(msg, dialogName, NULL);
4025 } 3835 }
4026 } 3836 }
4027 } 3837 }
4028 3838
4029 return; 3839 return;
4030 } 3840 }
4031 3841
4032 3842
4033 void G4OpenInventorXtExaminerViewer::saveRefC 3843 void G4OpenInventorXtExaminerViewer::saveRefCoordsOverWriteCB(Widget w,
4034 3844 XtPointer client_data,
4035 3845 XtPointer call_data)
4036 { 3846 {
4037 XmAnyCallbackStruct *cbs = (XmAnyCallbackS 3847 XmAnyCallbackStruct *cbs = (XmAnyCallbackStruct *) call_data;
4038 G4OpenInventorXtExaminerViewer * This = (G 3848 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
4039 3849
4040 switch (cbs->reason) { 3850 switch (cbs->reason) {
4041 case XmCR_OK: 3851 case XmCR_OK:
4042 { 3852 {
4043 // Overwrite confirmed, save file an 3853 // Overwrite confirmed, save file and dismiss both
4044 // dialogs (file dialog and overwrit 3854 // dialogs (file dialog and overwrite confirmation dialog)
4045 std::ofstream ofs(This->saveRefCoord 3855 std::ofstream ofs(This->saveRefCoordsFileName.c_str());
4046 if(ofs.is_open()){ 3856 if(ofs.is_open()){
4047 float x,y,z; 3857 float x,y,z;
4048 for(unsigned int i=0; i < This->r 3858 for(unsigned int i=0; i < This->refParticleTrajectory.size(); ++i){
4049 This->refParticleTrajectory[i] 3859 This->refParticleTrajectory[i].getValue(x,y,z);
4050 ofs << x << " " << y << " " << 3860 ofs << x << " " << y << " " << z << "\n";
4051 } 3861 }
4052 ofs.close(); 3862 ofs.close();
4053 XtUnmanageChild(w); 3863 XtUnmanageChild(w);
4054 XtUnmanageChild(This->saveRefCoor 3864 XtUnmanageChild(This->saveRefCoordsWidget);
4055 } 3865 }
4056 else{ 3866 else{
4057 String dialogName = (char *) "Err 3867 String dialogName = (char *) "Error opening file";
4058 std::string msg = "There was a pr 3868 std::string msg = "There was a problem trying to open the file '";
4059 msg += This->saveRefCoordsFileNam 3869 msg += This->saveRefCoordsFileName;
4060 msg += "'"; 3870 msg += "'";
4061 3871
4062 This->warningMsgDialog(msg, dialo 3872 This->warningMsgDialog(msg, dialogName, NULL);
4063 } 3873 }
4064 break; 3874 break;
4065 } 3875 }
4066 case XmCR_CANCEL: 3876 case XmCR_CANCEL:
4067 { 3877 {
4068 // Overwrite refused, dismiss overwr 3878 // Overwrite refused, dismiss overwrite confirmation
4069 // dialog and return to file dialog 3879 // dialog and return to file dialog
4070 3880
4071 // Give focus to the text field inst 3881 // Give focus to the text field instead of the OK button
4072 XmProcessTraversal(XtNameToWidget(Th 3882 XmProcessTraversal(XtNameToWidget(This->saveRefCoordsWidget, "Text"), XmTRAVERSE_CURRENT);
4073 3883
4074 XtUnmanageChild(w); 3884 XtUnmanageChild(w);
4075 This->saveRefCoordsFileName.clear(); 3885 This->saveRefCoordsFileName.clear();
4076 This->saveRefCoordsWidget = NULL; 3886 This->saveRefCoordsWidget = NULL;
4077 break; 3887 break;
4078 } 3888 }
4079 default: 3889 default:
4080 return; 3890 return;
4081 } 3891 }
4082 } 3892 }
4083 3893
4084 3894
4085 void G4OpenInventorXtExaminerViewer::loadScen 3895 void G4OpenInventorXtExaminerViewer::loadSceneGraphDialogCB(Widget,
4086 3896 XtPointer client_data,
4087 3897 XtPointer)
4088 { 3898 {
4089 G4OpenInventorXtExaminerViewer * This = 3899 G4OpenInventorXtExaminerViewer * This =
4090 (G4OpenInventorXtExaminerViewer *)clien 3900 (G4OpenInventorXtExaminerViewer *)client_data;
4091 This->popUpFileSelDialog(This->loadSceneGr 3901 This->popUpFileSelDialog(This->loadSceneGraphDialog, "Load Scene Graph",
4092 "Load", loadScene 3902 "Load", loadSceneGraphCB);
4093 return; 3903 return;
4094 } 3904 }
4095 3905
4096 3906
4097 void G4OpenInventorXtExaminerViewer::loadScen 3907 void G4OpenInventorXtExaminerViewer::loadSceneGraphCB(Widget w,
4098 3908 XtPointer client_data,
4099 3909 XtPointer call_data)
4100 { 3910 {
4101 char *file = NULL; 3911 char *file = NULL;
4102 G4OpenInventorXtExaminerViewer * This = (G 3912 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *)client_data;
4103 XmFileSelectionBoxCallbackStruct *cbs = (X 3913 XmFileSelectionBoxCallbackStruct *cbs = (XmFileSelectionBoxCallbackStruct *)call_data;
4104 3914
4105 if(cbs) { 3915 if(cbs) {
4106 3916
4107 file = (char *)XmStringUnparse(cbs->val 3917 file = (char *)XmStringUnparse(cbs->value, XmFONTLIST_DEFAULT_TAG,
4108 XmCHARSE 3918 XmCHARSET_TEXT, XmCHARSET_TEXT,
4109 NULL, 0, 3919 NULL, 0, XmOUTPUT_ALL);
4110 3920
4111 SoInput sceneInput; 3921 SoInput sceneInput;
4112 if (!sceneInput.openFile(file)) { 3922 if (!sceneInput.openFile(file)) {
4113 String dialogName = (char *) "Proble 3923 String dialogName = (char *) "Problem opening file";
4114 std::string msg = "Cannot open file 3924 std::string msg = "Cannot open file ";
4115 msg += file; 3925 msg += file;
4116 This->warningMsgDialog(msg, dialogNa 3926 This->warningMsgDialog(msg, dialogName, NULL);
4117 3927
4118 sceneInput.closeFile(); 3928 sceneInput.closeFile();
4119 XtUnmanageChild(w); 3929 XtUnmanageChild(w);
4120 } 3930 }
4121 // Read the whole file into the databas 3931 // Read the whole file into the database
4122 This->newSceneGraph = SoDB::readAll(&sc 3932 This->newSceneGraph = SoDB::readAll(&sceneInput);
4123 if (This->newSceneGraph == NULL) { 3933 if (This->newSceneGraph == NULL) {
4124 String dialogName = (char *) "Proble 3934 String dialogName = (char *) "Problem reading file";
4125 std::string msg = "Problem reading f 3935 std::string msg = "Problem reading file";
4126 This->warningMsgDialog(msg, dialogNa 3936 This->warningMsgDialog(msg, dialogName, NULL);
4127 return; 3937 return;
4128 } 3938 }
4129 3939
4130 //This->newSceneGraph->ref(); 3940 //This->newSceneGraph->ref();
4131 This->setSceneGraph(This->newSceneGraph 3941 This->setSceneGraph(This->newSceneGraph);
4132 } 3942 }
4133 3943
4134 return; 3944 return;
4135 } 3945 }
4136 3946
4137 3947
4138 void G4OpenInventorXtExaminerViewer::saveScen 3948 void G4OpenInventorXtExaminerViewer::saveSceneGraphDialogCB(Widget,
4139 3949 XtPointer client_data,
4140 3950 XtPointer)
4141 { 3951 {
4142 G4OpenInventorXtExaminerViewer * This = (G 3952 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
4143 3953
4144 int n; 3954 int n;
4145 Arg args[3]; 3955 Arg args[3];
4146 Widget parent, scrollWidget; 3956 Widget parent, scrollWidget;
4147 parent = SoXt::getShellWidget(This->getPar 3957 parent = SoXt::getShellWidget(This->getParentWidget());
4148 3958
4149 if (This->saveSceneGraphDialog == NULL) { 3959 if (This->saveSceneGraphDialog == NULL) {
4150 3960
4151 // Change the 'OK' button to whatever b 3961 // Change the 'OK' button to whatever buttonLabel contains
4152 XmString str = XmStringCreateLocalized( 3962 XmString str = XmStringCreateLocalized((char *)"Save");
4153 3963
4154 n = 0; 3964 n = 0;
4155 XtSetArg(args[n], XmNokLabelString, str 3965 XtSetArg(args[n], XmNokLabelString, str); n++;
4156 XtSetArg(args[n], XmNresizePolicy, XmRE 3966 XtSetArg(args[n], XmNresizePolicy, XmRESIZE_NONE); n++;
4157 3967
4158 This->saveSceneGraphDialog = XmCreateFi 3968 This->saveSceneGraphDialog = XmCreateFileSelectionDialog(parent,(char *)"Save Scene Graph", args, n);
4159 3969
4160 XtAddCallback(This->saveSceneGraphDialo 3970 XtAddCallback(This->saveSceneGraphDialog, XmNokCallback, saveSceneGraphCB, This);
4161 XtAddCallback(This->saveSceneGraphDialo 3971 XtAddCallback(This->saveSceneGraphDialog, XmNcancelCallback, cancelFileSelDialogCB, This);
4162 3972
4163 // Adding scrolling functionality to th 3973 // Adding scrolling functionality to the widget
4164 scrollWidget = XmFileSelectionBoxGetChi 3974 scrollWidget = XmFileSelectionBoxGetChild(This->saveSceneGraphDialog, XmDIALOG_DIR_LIST);
4165 if (scrollWidget) 3975 if (scrollWidget)
4166 xmAddMouseEventHandler(scrollWidget) 3976 xmAddMouseEventHandler(scrollWidget);
4167 scrollWidget = XmFileSelectionBoxGetChi 3977 scrollWidget = XmFileSelectionBoxGetChild(This->saveSceneGraphDialog, XmDIALOG_LIST);
4168 if (scrollWidget) 3978 if (scrollWidget)
4169 xmAddMouseEventHandler(scrollWidget) 3979 xmAddMouseEventHandler(scrollWidget);
4170 3980
4171 XtUnmanageChild(XmSelectionBoxGetChild( 3981 XtUnmanageChild(XmSelectionBoxGetChild(This->saveSceneGraphDialog, XmDIALOG_HELP_BUTTON));
4172 XmStringFree(str); 3982 XmStringFree(str);
4173 } 3983 }
4174 3984
4175 //TODO: Auto name? 3985 //TODO: Auto name?
4176 3986
4177 XtManageChild(This->saveSceneGraphDialog); 3987 XtManageChild(This->saveSceneGraphDialog);
4178 3988
4179 } 3989 }
4180 3990
4181 3991
4182 3992
4183 void G4OpenInventorXtExaminerViewer::saveScen 3993 void G4OpenInventorXtExaminerViewer::saveSceneGraphCB(Widget w,
4184 3994 XtPointer client_data,
4185 3995 XtPointer call_data)
4186 { 3996 {
4187 char *file; 3997 char *file;
4188 G4OpenInventorXtExaminerViewer * This = (G 3998 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
4189 XmFileSelectionBoxCallbackStruct *cbs = 3999 XmFileSelectionBoxCallbackStruct *cbs =
4190 (XmFileSelectionBoxCallbackStruct *) ca 4000 (XmFileSelectionBoxCallbackStruct *) call_data;
4191 4001
4192 if (cbs) { 4002 if (cbs) {
4193 4003
4194 file = (char *)XmStringUnparse(cbs->val 4004 file = (char *)XmStringUnparse(cbs->value, XmFONTLIST_DEFAULT_TAG,
4195 XmCHARSE 4005 XmCHARSET_TEXT, XmCHARSET_TEXT,
4196 NULL, 0, 4006 NULL, 0, XmOUTPUT_ALL);
4197 4007
4198 std::ifstream ifile(file); 4008 std::ifstream ifile(file);
4199 if (ifile) { 4009 if (ifile) {
4200 //File already exists 4010 //File already exists
4201 4011
4202 Arg args[4]; 4012 Arg args[4];
4203 Widget parent = This->getParentWidge 4013 Widget parent = This->getParentWidget(); //gets the dialogshell of the ExaminerViewer widget
4204 Widget confirmOverwriteDialog; 4014 Widget confirmOverwriteDialog;
4205 XmString msg; 4015 XmString msg;
4206 4016
4207 confirmOverwriteDialog = XmCreateQue 4017 confirmOverwriteDialog = XmCreateQuestionDialog (parent, (char *)"Confirm overwrite", args, 0);
4208 msg = XmStringCreateLocalized ((char 4018 msg = XmStringCreateLocalized ((char *)"File exists. Overwrite?");
4209 XtVaSetValues (confirmOverwriteDialo 4019 XtVaSetValues (confirmOverwriteDialog, XmNmessageString, msg, NULL);
4210 4020
4211 // If users presses OK, we want to r 4021 // If users presses OK, we want to return to this function and
4212 // save the file. For that to work, 4022 // save the file. For that to work, pass it the current widget
4213 // to be able to grab the filename. 4023 // to be able to grab the filename.
4214 XtVaSetValues (confirmOverwriteDialo 4024 XtVaSetValues (confirmOverwriteDialog, XmNdialogStyle, XmDIALOG_FULL_APPLICATION_MODAL, NULL);
4215 XtAddCallback (confirmOverwriteDialo 4025 XtAddCallback (confirmOverwriteDialog, XmNokCallback, saveSceneGraphOverWriteCB, client_data);
4216 XtAddCallback (confirmOverwriteDialo 4026 XtAddCallback (confirmOverwriteDialog, XmNcancelCallback, saveSceneGraphOverWriteCB, client_data);
4217 4027
4218 XmStringFree (msg); 4028 XmStringFree (msg);
4219 4029
4220 //The confirmOverwriteDialog will ne 4030 //The confirmOverwriteDialog will need this
4221 This->saveScenegraphFileName = file; 4031 This->saveScenegraphFileName = file;
4222 This->saveScenegraphWidget = w; 4032 This->saveScenegraphWidget = w;
4223 4033
4224 XtUnmanageChild(XtNameToWidget(confi 4034 XtUnmanageChild(XtNameToWidget(confirmOverwriteDialog, "Help"));
4225 XtManageChild(confirmOverwriteDialog 4035 XtManageChild(confirmOverwriteDialog);
4226 4036
4227 return; 4037 return;
4228 } 4038 }
4229 else{ 4039 else{
4230 4040
4231 SoWriteAction writeAction; 4041 SoWriteAction writeAction;
4232 SoSeparator *root = (SoSeparator *) 4042 SoSeparator *root = (SoSeparator *) (This->getSceneGraph());
4233 4043
4234 SoOutput * out = writeAction.getOutp 4044 SoOutput * out = writeAction.getOutput();
4235 4045
4236 if(out->openFile(file)){ 4046 if(out->openFile(file)){
4237 out->setBinary(FALSE); 4047 out->setBinary(FALSE);
4238 writeAction.apply(root); 4048 writeAction.apply(root);
4239 out->closeFile(); 4049 out->closeFile();
4240 4050
4241 XtUnmanageChild(w); 4051 XtUnmanageChild(w);
4242 } 4052 }
4243 else{ 4053 else{
4244 String dialogName = (char *) "Err 4054 String dialogName = (char *) "Error opening file";
4245 std::string msg = "There was a pr 4055 std::string msg = "There was a problem trying to open the file '";
4246 msg += This->saveScenegraphFileNa 4056 msg += This->saveScenegraphFileName;
4247 msg += "'"; 4057 msg += "'";
4248 4058
4249 This->warningMsgDialog(msg, dialo 4059 This->warningMsgDialog(msg, dialogName, NULL);
4250 } 4060 }
4251 4061
4252 } 4062 }
4253 } 4063 }
4254 4064
4255 return; 4065 return;
4256 } 4066 }
4257 4067
4258 4068
4259 4069
4260 void G4OpenInventorXtExaminerViewer::saveScen 4070 void G4OpenInventorXtExaminerViewer::saveSceneGraphOverWriteCB(Widget w,
4261 4071 XtPointer client_data,
4262 4072 XtPointer call_data)
4263 { 4073 {
4264 XmAnyCallbackStruct *cbs = (XmAnyCallbackS 4074 XmAnyCallbackStruct *cbs = (XmAnyCallbackStruct *) call_data;
4265 G4OpenInventorXtExaminerViewer * This = (G 4075 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
4266 4076
4267 switch (cbs->reason) { 4077 switch (cbs->reason) {
4268 case XmCR_OK: 4078 case XmCR_OK:
4269 { 4079 {
4270 // Overwrite confirmed, save file an 4080 // Overwrite confirmed, save file and dismiss both
4271 // dialogs (file dialog and overwrit 4081 // dialogs (file dialog and overwrite confirmation dialog)
4272 SoWriteAction writeAction; 4082 SoWriteAction writeAction;
4273 SoSeparator *root = (SoSeparator *) 4083 SoSeparator *root = (SoSeparator *) (This->getSceneGraph());
4274 4084
4275 SoOutput * out = writeAction.getOutp 4085 SoOutput * out = writeAction.getOutput();
4276 if(out->openFile(This->saveScenegrap 4086 if(out->openFile(This->saveScenegraphFileName.c_str())){
4277 out->setBinary(FALSE); 4087 out->setBinary(FALSE);
4278 writeAction.apply(root); 4088 writeAction.apply(root);
4279 out->closeFile(); 4089 out->closeFile();
4280 4090
4281 XtUnmanageChild(w); 4091 XtUnmanageChild(w);
4282 XtUnmanageChild(This->saveScenegr 4092 XtUnmanageChild(This->saveScenegraphWidget);
4283 This->saveScenegraphFileName.clea 4093 This->saveScenegraphFileName.clear();
4284 This->saveScenegraphWidget = NULL 4094 This->saveScenegraphWidget = NULL;
4285 } 4095 }
4286 else{ 4096 else{
4287 String dialogName = (char *) "Err 4097 String dialogName = (char *) "Error opening file";
4288 std::string msg = "There was a pr 4098 std::string msg = "There was a problem trying to open the file '";
4289 msg += This->saveScenegraphFileNa 4099 msg += This->saveScenegraphFileName;
4290 msg += "'"; 4100 msg += "'";
4291 4101
4292 This->warningMsgDialog(msg, dialo 4102 This->warningMsgDialog(msg, dialogName, NULL);
4293 This->saveScenegraphFileName.clea 4103 This->saveScenegraphFileName.clear();
4294 This->saveScenegraphWidget = NULL 4104 This->saveScenegraphWidget = NULL;
4295 } 4105 }
4296 break; 4106 break;
4297 } 4107 }
4298 case XmCR_CANCEL: 4108 case XmCR_CANCEL:
4299 { 4109 {
4300 // Overwrite refused, dismiss overwr 4110 // Overwrite refused, dismiss overwrite confirmation
4301 // dialog and return to file dialog 4111 // dialog and return to file dialog
4302 4112
4303 // Give focus to the text field inst 4113 // Give focus to the text field instead of the OK button
4304 XmProcessTraversal(XtNameToWidget(Th 4114 XmProcessTraversal(XtNameToWidget(This->saveScenegraphWidget, "Text"), XmTRAVERSE_CURRENT);
4305 4115
4306 XtUnmanageChild(w); 4116 XtUnmanageChild(w);
4307 This->saveScenegraphFileName.clear() 4117 This->saveScenegraphFileName.clear();
4308 This->saveScenegraphWidget = NULL; 4118 This->saveScenegraphWidget = NULL;
4309 break; 4119 break;
4310 } 4120 }
4311 default: 4121 default:
4312 return; 4122 return;
4313 } 4123 }
4314 } 4124 }
4315 4125
4316 4126
4317 // Receives the name of the bookmark clicked 4127 // Receives the name of the bookmark clicked and searches for it in viewPtList.
4318 4128
4319 void G4OpenInventorXtExaminerViewer::loadBook 4129 void G4OpenInventorXtExaminerViewer::loadBookmarkCB(Widget,
4320 4130 XtPointer client_data,
4321 4131 XtPointer call_data)
4322 { 4132 {
4323 char *vpName; 4133 char *vpName;
4324 G4OpenInventorXtExaminerViewer * This = (G 4134 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
4325 XmListCallbackStruct *cbs = (XmListCallbac 4135 XmListCallbackStruct *cbs = (XmListCallbackStruct *) call_data;
4326 4136
4327 vpName = (char *) XmStringUnparse(cbs->ite 4137 vpName = (char *) XmStringUnparse(cbs->item, XmFONTLIST_DEFAULT_TAG,
4328 XmCHARSE 4138 XmCHARSET_TEXT, XmCHARSET_TEXT, NULL, 0, XmOUTPUT_ALL);
4329 4139
4330 for (int i = 0; i < (int) This->viewPtList 4140 for (int i = 0; i < (int) This->viewPtList.size(); i++) {
4331 if (!strcmp(This->viewPtList[i].viewPtN 4141 if (!strcmp(This->viewPtList[i].viewPtName, vpName)) {
4332 This->viewPtIdx = i; 4142 This->viewPtIdx = i;
4333 break; 4143 break;
4334 } 4144 }
4335 } 4145 }
4336 XmTextSetString(This->viewPtSelection, vpN 4146 XmTextSetString(This->viewPtSelection, vpName);
4337 4147
4338 This->writeViewPtIdx(); 4148 This->writeViewPtIdx();
4339 This->setViewPt(); 4149 This->setViewPt();
4340 XtFree(vpName); 4150 XtFree(vpName);
4341 } 4151 }
4342 4152
4343 4153
4344 4154
4345 void G4OpenInventorXtExaminerViewer::deleteBo 4155 void G4OpenInventorXtExaminerViewer::deleteBookmarkCB(Widget,
4346 4156 XtPointer client_data,
4347 4157 XtPointer)
4348 { 4158 {
4349 char *vpName; 4159 char *vpName;
4350 G4OpenInventorXtExaminerViewer * This = (G 4160 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
4351 4161
4352 vpName = XmTextGetString(This->viewPtSelec 4162 vpName = XmTextGetString(This->viewPtSelection);
4353 4163
4354 XmString vpNameStr = XmStringCreateLocaliz 4164 XmString vpNameStr = XmStringCreateLocalized(vpName);
4355 4165
4356 if (XmListItemExists(This->myViewPtList, v 4166 if (XmListItemExists(This->myViewPtList, vpNameStr)) {
4357 XmListDeleteItem(This->myViewPtList, vp 4167 XmListDeleteItem(This->myViewPtList, vpNameStr);
4358 This->deleteViewPt(vpName); 4168 This->deleteViewPt(vpName);
4359 } 4169 }
4360 4170
4361 XmStringFree(vpNameStr); 4171 XmStringFree(vpNameStr);
4362 XmTextSetString(This->viewPtSelection, NUL 4172 XmTextSetString(This->viewPtSelection, NULL);
4363 XtFree(vpName); 4173 XtFree(vpName);
4364 } 4174 }
4365 4175
4366 4176
4367 void G4OpenInventorXtExaminerViewer::renameBo 4177 void G4OpenInventorXtExaminerViewer::renameBookmarkCB(Widget,
4368 4178 XtPointer client_data,
4369 4179 XtPointer)
4370 { 4180 {
4371 std::string vpNameStr; 4181 std::string vpNameStr;
4372 char *vpName; 4182 char *vpName;
4373 int *pos_list, pos_cnt; 4183 int *pos_list, pos_cnt;
4374 G4OpenInventorXtExaminerViewer * This = (G 4184 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
4375 4185
4376 vpName = XmTextGetString(This->viewPtSelec 4186 vpName = XmTextGetString(This->viewPtSelection);
4377 4187
4378 if (!strlen(vpName) || !strcmp(This->curVi 4188 if (!strlen(vpName) || !strcmp(This->curViewPtName, vpName)) {
4379 XtFree(vpName); 4189 XtFree(vpName);
4380 return; 4190 return;
4381 } 4191 }
4382 4192
4383 vpNameStr = vpName; 4193 vpNameStr = vpName;
4384 XtFree(vpName); 4194 XtFree(vpName);
4385 int beg = vpNameStr.find_first_not_of(' ') 4195 int beg = vpNameStr.find_first_not_of(' '); // Remove leading/trailing spaces
4386 int end = vpNameStr.find_last_not_of(' '); 4196 int end = vpNameStr.find_last_not_of(' ');
4387 vpNameStr = vpNameStr.substr(beg, end - be 4197 vpNameStr = vpNameStr.substr(beg, end - beg + 1);
4388 const int nVPName = vpNameStr.size() + 1; << 4198 vpName = new char[vpNameStr.size() + 1];
4389 char* vpName1 = new char[nVPName]; << 4199 strcpy(vpName, vpNameStr.c_str());
4390 strncpy(vpName1, vpNameStr.c_str(), nVPNam <<
4391 4200
4392 int size = This->viewPtList.size(); 4201 int size = This->viewPtList.size();
4393 for (int i = 0; i < size; i++) { 4202 for (int i = 0; i < size; i++) {
4394 if (!strcmp(vpName1, This->viewPtList[i << 4203 if (!strcmp(vpName, This->viewPtList[i].viewPtName)) {
4395 4204
4396 String dialogName = (char *) "Existi 4205 String dialogName = (char *) "Existing Viewpoint";
4397 std::string msg = "'"; 4206 std::string msg = "'";
4398 msg += vpName1; << 4207 msg += vpName;
4399 msg += "' already exists. Choose a d 4208 msg += "' already exists. Choose a different name";
4400 4209
4401 This->warningMsgDialog(msg, dialogNa 4210 This->warningMsgDialog(msg, dialogName, NULL);
4402 delete[] vpName1; <<
4403 return; 4211 return;
4404 } 4212 }
4405 } 4213 }
4406 4214
4407 XmString vpNameXmStr = XmStringCreateLocal << 4215 XmString vpNameXmStr = XmStringCreateLocalized(vpName);
4408 4216
4409 if (XmListGetSelectedPos(This->myViewPtLis 4217 if (XmListGetSelectedPos(This->myViewPtList, &pos_list, &pos_cnt)) {
4410 XmListReplaceItemsPos(This->myViewPtLis 4218 XmListReplaceItemsPos(This->myViewPtList, &vpNameXmStr, 1, pos_list[0]);
4411 This->renameViewPt(vpName1); << 4219 This->renameViewPt(vpName);
4412 XtFree((char *) pos_list); 4220 XtFree((char *) pos_list);
4413 } 4221 }
4414 4222
4415 if (This->currentState == VIEWPOINT) 4223 if (This->currentState == VIEWPOINT)
4416 This->scheduleRedraw(); 4224 This->scheduleRedraw();
4417 4225
4418 XmStringFree(vpNameXmStr); 4226 XmStringFree(vpNameXmStr);
4419 delete[] vpName1; <<
4420 } 4227 }
4421 4228
4422 4229
4423 void G4OpenInventorXtExaminerViewer::sortBook 4230 void G4OpenInventorXtExaminerViewer::sortBookmarksCB(Widget,
4424 4231 XtPointer client_data,
4425 4232 XtPointer)
4426 { 4233 {
4427 int size; 4234 int size;
4428 char *vpName; 4235 char *vpName;
4429 XmString *strList, *newStrList; 4236 XmString *strList, *newStrList;
4430 std::vector<std::string> charList; 4237 std::vector<std::string> charList;
4431 G4OpenInventorXtExaminerViewer * This = (G 4238 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
4432 4239
4433 if (This->viewPtList.size() < 2) 4240 if (This->viewPtList.size() < 2)
4434 return; 4241 return;
4435 4242
4436 // Get current entries from the list 4243 // Get current entries from the list
4437 XtVaGetValues(This->myViewPtList, XmNitemC 4244 XtVaGetValues(This->myViewPtList, XmNitemCount, &size, XmNitems, &strList,
4438 NULL); 4245 NULL);
4439 4246
4440 for (int i = 0; i < size; i++) { 4247 for (int i = 0; i < size; i++) {
4441 vpName = (char *) XmStringUnparse(strLi 4248 vpName = (char *) XmStringUnparse(strList[i], XmFONTLIST_DEFAULT_TAG,
4442 XmCHA 4249 XmCHARSET_TEXT, XmCHARSET_TEXT, NULL, 0, XmOUTPUT_ALL);
4443 charList.push_back(vpName); 4250 charList.push_back(vpName);
4444 XtFree(vpName); 4251 XtFree(vpName);
4445 } 4252 }
4446 4253
4447 std::sort(charList.begin(), charList.end() 4254 std::sort(charList.begin(), charList.end());
4448 4255
4449 newStrList = (XmString *) XtMalloc(size * 4256 newStrList = (XmString *) XtMalloc(size * sizeof(XmString));
4450 for (int i = 0; i < size; i++) { 4257 for (int i = 0; i < size; i++) {
4451 // viewPtIdx has to be changed to accou 4258 // viewPtIdx has to be changed to account for a different order in viewPtList
4452 if (!strcmp(charList[i].c_str(), This-> 4259 if (!strcmp(charList[i].c_str(), This->curViewPtName))
4453 This->viewPtIdx = i; 4260 This->viewPtIdx = i;
4454 const int nVPName = charList[i].size() << 4261 char *vpName2 = new char[charList[i].size() + 1];
4455 char *vpName2 = new char[nVPName]; << 4262 strcpy(vpName2, charList[i].c_str());
4456 strncpy(vpName2, charList[i].c_str(), n <<
4457 newStrList[i] = XmStringCreateLocalized 4263 newStrList[i] = XmStringCreateLocalized(vpName2);
4458 delete [] vpName2; << 4264 delete vpName2;
4459 } 4265 }
4460 4266
4461 XmListDeleteAllItems(This->myViewPtList); 4267 XmListDeleteAllItems(This->myViewPtList);
4462 XmListAddItemsUnselected(This->myViewPtLis 4268 XmListAddItemsUnselected(This->myViewPtList, newStrList, size, 1);
4463 4269
4464 This->sortViewPts(charList); 4270 This->sortViewPts(charList);
4465 4271
4466 if (newStrList != NULL) { 4272 if (newStrList != NULL) {
4467 for (int i = 0; i < size; i++) 4273 for (int i = 0; i < size; i++)
4468 XmStringFree(newStrList[i]); 4274 XmStringFree(newStrList[i]);
4469 XtFree((char *) newStrList); 4275 XtFree((char *) newStrList);
4470 } 4276 }
4471 } 4277 }
4472 4278
4473 4279
4474 void G4OpenInventorXtExaminerViewer::evenOutR 4280 void G4OpenInventorXtExaminerViewer::evenOutRefParticlePts()
4475 { 4281 {
4476 if(this->refParticleTrajectory.empty()) 4282 if(this->refParticleTrajectory.empty())
4477 return; 4283 return;
4478 4284
4479 SbVec3f p1, p2, p3, dirNow, dirNxt, dir, p 4285 SbVec3f p1, p2, p3, dirNow, dirNxt, dir, p2_tmp, p_start, p_corner, p_nxt;
4480 float avgDistBtwPts = 0; 4286 float avgDistBtwPts = 0;
4481 float totalDistBtwPts = 0; 4287 float totalDistBtwPts = 0;
4482 std::vector<SbVec3f> newRefParticleTraject 4288 std::vector<SbVec3f> newRefParticleTrajectory;
4483 SbVec3f refPoint; 4289 SbVec3f refPoint;
4484 int size = refParticleTrajectory.size() - 4290 int size = refParticleTrajectory.size() - 1;
4485 int numOfPts = 0; 4291 int numOfPts = 0;
4486 for (int i = 0; i < size; i++) { 4292 for (int i = 0; i < size; i++) {
4487 p1 = refParticleTrajectory[i]; 4293 p1 = refParticleTrajectory[i];
4488 p2 = refParticleTrajectory[i + 1]; 4294 p2 = refParticleTrajectory[i + 1];
4489 if (p1 == p2) 4295 if (p1 == p2)
4490 continue; 4296 continue;
4491 numOfPts++; 4297 numOfPts++;
4492 totalDistBtwPts += (p2 - p1).length(); 4298 totalDistBtwPts += (p2 - p1).length();
4493 } 4299 }
4494 // Nothing useful to do (and fix Coverity) <<
4495 if (numOfPts <= 2) return; <<
4496 4300
4497 avgDistBtwPts = totalDistBtwPts / numOfPts 4301 avgDistBtwPts = totalDistBtwPts / numOfPts;
4498 float minDistAllowed = 0.75 * avgDistBtwPt 4302 float minDistAllowed = 0.75 * avgDistBtwPts;
4499 // float maxDistAllowed = 1.25 * avgDistBt 4303 // float maxDistAllowed = 1.25 * avgDistBtwPts; // Pts tend to be close not far
4500 4304
4501 float x, y, z; 4305 float x, y, z;
4502 int i = 0, j = 0; 4306 int i = 0, j = 0;
4503 while (i < size) { 4307 while (i < size) {
4504 p1 = refParticleTrajectory[i]; 4308 p1 = refParticleTrajectory[i];
4505 p2 = refParticleTrajectory[i + 1]; 4309 p2 = refParticleTrajectory[i + 1];
4506 4310
4507 refPoint = p1; 4311 refPoint = p1;
4508 p1.getValue(x, y, z); 4312 p1.getValue(x, y, z);
4509 4313
4510 newRefParticleTrajectory.push_back(refP 4314 newRefParticleTrajectory.push_back(refPoint);
4511 4315
4512 j = i; 4316 j = i;
4513 while ((p2 - p1).length() < minDistAllo 4317 while ((p2 - p1).length() < minDistAllowed && j < (size - 1)) {
4514 j++; 4318 j++;
4515 4319
4516 p1 = refParticleTrajectory[j]; 4320 p1 = refParticleTrajectory[j];
4517 p2 = refParticleTrajectory[j + 1]; 4321 p2 = refParticleTrajectory[j + 1];
4518 } 4322 }
4519 if (j != i) 4323 if (j != i)
4520 i = j + 1; 4324 i = j + 1;
4521 else 4325 else
4522 i++; 4326 i++;
4523 } 4327 }
4524 4328
4525 refParticleTrajectory.clear(); 4329 refParticleTrajectory.clear();
4526 refParticleTrajectory = newRefParticleTraj 4330 refParticleTrajectory = newRefParticleTrajectory;
4527 } 4331 }
4528 4332
4529 4333
4530 // Called when the viewer is closed; closes a 4334 // Called when the viewer is closed; closes all open widgets.
4531 4335
4532 void G4OpenInventorXtExaminerViewer::closeMai 4336 void G4OpenInventorXtExaminerViewer::closeMainWindowCB(Widget,
4533 4337 XtPointer client_data,
4534 4338 XtPointer)
4535 { 4339 {
4536 G4OpenInventorXtExaminerViewer * This = 4340 G4OpenInventorXtExaminerViewer * This =
4537 (G4OpenInventorXtExaminerViewer *) clie 4341 (G4OpenInventorXtExaminerViewer *) client_data;
4538 4342
4539 if (This->openFileDialog) 4343 if (This->openFileDialog)
4540 XtUnmanageChild(This->openFileDialog); 4344 XtUnmanageChild(This->openFileDialog);
4541 4345
4542 if (This->newFileDialog) 4346 if (This->newFileDialog)
4543 XtUnmanageChild(This->newFileDialog); 4347 XtUnmanageChild(This->newFileDialog);
4544 4348
4545 if (This->listsDialog) 4349 if (This->listsDialog)
4546 closeListsDialogCB(NULL, This, NULL); 4350 closeListsDialogCB(NULL, This, NULL);
4547 } 4351 }
4548 4352
4549 4353
4550 void G4OpenInventorXtExaminerViewer::saveCurC 4354 void G4OpenInventorXtExaminerViewer::saveCurCamera()
4551 { 4355 {
4552 SoCamera *cam = getCamera(); 4356 SoCamera *cam = getCamera();
4553 camB4Animation.viewportMapping = cam->view 4357 camB4Animation.viewportMapping = cam->viewportMapping.getValue();
4554 camB4Animation.position = cam->position.ge 4358 camB4Animation.position = cam->position.getValue();
4555 camB4Animation.orientation = cam->orientat 4359 camB4Animation.orientation = cam->orientation.getValue();
4556 camB4Animation.aspectRatio = cam->aspectRa 4360 camB4Animation.aspectRatio = cam->aspectRatio.getValue();
4557 camB4Animation.nearDistance = cam->nearDis 4361 camB4Animation.nearDistance = cam->nearDistance.getValue();
4558 camB4Animation.farDistance = cam->farDista 4362 camB4Animation.farDistance = cam->farDistance.getValue();
4559 camB4Animation.focalDistance = cam->focalD 4363 camB4Animation.focalDistance = cam->focalDistance.getValue();
4560 4364
4561 if (cam->isOfType(SoPerspectiveCamera::get 4365 if (cam->isOfType(SoPerspectiveCamera::getClassTypeId())) {
4562 camB4Animation.height = 4366 camB4Animation.height =
4563 ((SoPerspectiveCamera *) cam)->heigh 4367 ((SoPerspectiveCamera *) cam)->heightAngle.getValue();
4564 camB4Animation.camType = PERSPECTIVE; 4368 camB4Animation.camType = PERSPECTIVE;
4565 } else if (cam->isOfType(SoOrthographicCam 4369 } else if (cam->isOfType(SoOrthographicCamera::getClassTypeId())) {
4566 camB4Animation.height = 4370 camB4Animation.height =
4567 ((SoOrthographicCamera *) cam)->heig 4371 ((SoOrthographicCamera *) cam)->height.getValue();
4568 camB4Animation.camType = ORTHOGRAPHIC; 4372 camB4Animation.camType = ORTHOGRAPHIC;
4569 } 4373 }
4570 } 4374 }
4571 4375
4572 4376
4573 void G4OpenInventorXtExaminerViewer::restoreC 4377 void G4OpenInventorXtExaminerViewer::restoreCamera()
4574 { 4378 {
4575 SoCamera *cam = getCamera(); 4379 SoCamera *cam = getCamera();
4576 4380
4577 cam->viewportMapping = camB4Animation.view 4381 cam->viewportMapping = camB4Animation.viewportMapping;
4578 cam->position = camB4Animation.position; 4382 cam->position = camB4Animation.position;
4579 cam->orientation = camB4Animation.orientat 4383 cam->orientation = camB4Animation.orientation;
4580 cam->aspectRatio = camB4Animation.aspectRa 4384 cam->aspectRatio = camB4Animation.aspectRatio;
4581 cam->nearDistance = camB4Animation.nearDis 4385 cam->nearDistance = camB4Animation.nearDistance;
4582 cam->farDistance = camB4Animation.farDista 4386 cam->farDistance = camB4Animation.farDistance;
4583 cam->focalDistance = camB4Animation.focalD 4387 cam->focalDistance = camB4Animation.focalDistance;
4584 4388
4585 if (cam->isOfType(SoPerspectiveCamera::get 4389 if (cam->isOfType(SoPerspectiveCamera::getClassTypeId())) {
4586 if (camB4Animation.camType == ORTHOGRAP 4390 if (camB4Animation.camType == ORTHOGRAPHIC) {
4587 toggleCameraType(); 4391 toggleCameraType();
4588 cam = getCamera(); 4392 cam = getCamera();
4589 ((SoOrthographicCamera *) cam)->heig 4393 ((SoOrthographicCamera *) cam)->height.setValue(
4590 4394 camB4Animation.height);
4591 } else 4395 } else
4592 ((SoPerspectiveCamera *) cam)->heigh 4396 ((SoPerspectiveCamera *) cam)->heightAngle.setValue(
4593 4397 camB4Animation.height);
4594 } else if (cam->isOfType(SoOrthographicCam 4398 } else if (cam->isOfType(SoOrthographicCamera::getClassTypeId())) {
4595 if (camB4Animation.camType == PERSPECTI 4399 if (camB4Animation.camType == PERSPECTIVE) {
4596 toggleCameraType(); 4400 toggleCameraType();
4597 cam = getCamera(); 4401 cam = getCamera();
4598 ((SoPerspectiveCamera *) cam)->heigh 4402 ((SoPerspectiveCamera *) cam)->heightAngle.setValue(
4599 4403 camB4Animation.height);
4600 } else 4404 } else
4601 ((SoOrthographicCamera *) cam)->heig 4405 ((SoOrthographicCamera *) cam)->height.setValue(
4602 4406 camB4Animation.height);
4603 } 4407 }
4604 } 4408 }
4605 4409
4606 4410
4607 void G4OpenInventorXtExaminerViewer::animateS 4411 void G4OpenInventorXtExaminerViewer::animateSensorRotationCB(void *data,
4608 4412 SoSensor *sensor)
4609 { 4413 {
4610 SbTime curTime = SbTime::getTimeOfDay(); 4414 SbTime curTime = SbTime::getTimeOfDay();
4611 G4OpenInventorXtExaminerViewer * This = (G 4415 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) data;
4612 SoTimerSensor *s = (SoTimerSensor *) senso 4416 SoTimerSensor *s = (SoTimerSensor *) sensor;
4613 4417
4614 float t = float((curTime - s->getBaseTime( 4418 float t = float((curTime - s->getBaseTime()).getValue())
4615 / This->animateBtwPtsPeriod; 4419 / This->animateBtwPtsPeriod;
4616 4420
4617 if ((t > 1.0f) || (t + s->getInterval().ge 4421 if ((t > 1.0f) || (t + s->getInterval().getValue() > 1.0f))
4618 t = 1.0f; 4422 t = 1.0f;
4619 SbBool end = (t == 1.0f); 4423 SbBool end = (t == 1.0f);
4620 4424
4621 if (end) { 4425 if (end) {
4622 This->animateSensorRotation->unschedule 4426 This->animateSensorRotation->unschedule();
4623 if(This->rotCnt){ 4427 if(This->rotCnt){
4624 // rotations left 4428 // rotations left
4625 This->rotateCamera(); 4429 This->rotateCamera();
4626 } 4430 }
4627 else { 4431 else {
4628 // rotation over 4432 // rotation over
4629 This->currentState = This->prevState 4433 This->currentState = This->prevState;
4630 return; 4434 return;
4631 } 4435 }
4632 } 4436 }
4633 4437
4634 } 4438 }
4635 4439
4636 4440
4637 // Called repeatedly during reference particl 4441 // Called repeatedly during reference particle animation
4638 4442
4639 void G4OpenInventorXtExaminerViewer::animateS 4443 void G4OpenInventorXtExaminerViewer::animateSensorCB(void *data,
4640 4444 SoSensor *sensor)
4641 { 4445 {
4642 SbTime curTime = SbTime::getTimeOfDay(); 4446 SbTime curTime = SbTime::getTimeOfDay();
4643 G4OpenInventorXtExaminerViewer * This = (G 4447 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) data;
4644 SoCamera *cam = This->getCamera(); 4448 SoCamera *cam = This->getCamera();
4645 SoTimerSensor *s = (SoTimerSensor *) senso 4449 SoTimerSensor *s = (SoTimerSensor *) sensor;
4646 4450
4647 float t = float((curTime - s->getBaseTime( 4451 float t = float((curTime - s->getBaseTime()).getValue())
4648 / This->animateBtwPtsPeriod; 4452 / This->animateBtwPtsPeriod;
4649 4453
4650 if ((t > 1.0f) || (t + s->getInterval().ge 4454 if ((t > 1.0f) || (t + s->getInterval().getValue() > 1.0f))
4651 t = 1.0f; 4455 t = 1.0f;
4652 SbBool end = (t == 1.0f); 4456 SbBool end = (t == 1.0f);
4653 4457
4654 cam->orientation = SbRotation::slerp(This- 4458 cam->orientation = SbRotation::slerp(This->camStartOrient, This->camEndOrient, t);
4655 cam->position = This->camStartPos + (This- 4459 cam->position = This->camStartPos + (This->camEndPos - This->camStartPos) * t;
4656 4460
4657 if (end) { 4461 if (end) {
4658 This->animateSensor->unschedule(); 4462 This->animateSensor->unschedule();
4659 4463
4660 if (This->currentState == ANIMATION) { 4464 if (This->currentState == ANIMATION) {
4661 if (This->refParticleIdx < (int) (Th 4465 if (This->refParticleIdx < (int) (This->refParticleTrajectory.size() - 1))
4662 This->animateRefParticle(); 4466 This->animateRefParticle();
4663 else { 4467 else {
4664 This->animateBtwPtsPeriod = MIN_S 4468 This->animateBtwPtsPeriod = MIN_SPEED;
4665 This->speedStep = START_STEP; 4469 This->speedStep = START_STEP;
4666 } 4470 }
4667 } 4471 }
4668 if (This->currentState == REVERSED_ANIM 4472 if (This->currentState == REVERSED_ANIMATION) {
4669 if (This->refParticleIdx >= 1) 4473 if (This->refParticleIdx >= 1)
4670 This->animateRefParticle(); 4474 This->animateRefParticle();
4671 else { 4475 else {
4672 This->animateBtwPtsPeriod = MIN_S 4476 This->animateBtwPtsPeriod = MIN_SPEED;
4673 This->speedStep = START_STEP; 4477 This->speedStep = START_STEP;
4674 } 4478 }
4675 } 4479 }
4676 } 4480 }
4677 } 4481 }
4678 4482
4679 4483
4680 void G4OpenInventorXtExaminerViewer::setStart 4484 void G4OpenInventorXtExaminerViewer::setStartingPtForAnimation()
4681 { 4485 {
4682 if (SoXtExaminerViewer::isAnimating()) 4486 if (SoXtExaminerViewer::isAnimating())
4683 stopAnimating(); 4487 stopAnimating();
4684 4488
4685 SbRotation rot; 4489 SbRotation rot;
4686 SbVec3f p1(0), p2(0), p2_tmp(0), camUpV(0) << 4490 SbVec3f p1, p2, p2_tmp, camUpV, camD, camD_tmp, leftRightAxis;
4687 float x1(0.), y1(0.), z1(0.), x2(0.), y2(0 << 4491 float x1, y1, z1, x2, y2, z2;
4688 4492
4689 if (currentState == ANIMATION) { 4493 if (currentState == ANIMATION) {
4690 p1 = refParticleTrajectory[refParticleI 4494 p1 = refParticleTrajectory[refParticleIdx];
4691 p2 = refParticleTrajectory[++(refPartic 4495 p2 = refParticleTrajectory[++(refParticleIdx)];
4692 } else if (currentState == REVERSED_ANIMAT 4496 } else if (currentState == REVERSED_ANIMATION) {
4693 p2 = refParticleTrajectory[refParticleI 4497 p2 = refParticleTrajectory[refParticleIdx];
4694 p1 = refParticleTrajectory[--(refPartic 4498 p1 = refParticleTrajectory[--(refParticleIdx)];
4695 } else if (currentState == PAUSED_ANIMATIO 4499 } else if (currentState == PAUSED_ANIMATION) {
4696 if (refParticleIdx < (int) refParticleT 4500 if (refParticleIdx < (int) refParticleTrajectory.size()) {
4697 p1 = refParticleTrajectory[refPartic 4501 p1 = refParticleTrajectory[refParticleIdx];
4698 p2 = refParticleTrajectory[refPartic 4502 p2 = refParticleTrajectory[refParticleIdx + 1];
4699 } else { 4503 } else {
4700 p1 = refParticleTrajectory[refPartic 4504 p1 = refParticleTrajectory[refParticleIdx - 1];
4701 p2 = refParticleTrajectory[refPartic 4505 p2 = refParticleTrajectory[refParticleIdx];
4702 } 4506 }
4703 } 4507 }
4704 p1.getValue(x1, y1, z1); 4508 p1.getValue(x1, y1, z1);
4705 p2.getValue(x2, y2, z2); 4509 p2.getValue(x2, y2, z2);
4706 4510
4707 camD = p2 - p1; 4511 camD = p2 - p1;
4708 camD.normalize(); 4512 camD.normalize();
4709 4513
4710 p2_tmp.setValue(x2, y1, z2); 4514 p2_tmp.setValue(x2, y1, z2);
4711 camD_tmp = p2_tmp - p1; 4515 camD_tmp = p2_tmp - p1;
4712 camD_tmp.normalize(); 4516 camD_tmp.normalize();
4713 4517
4714 camUpV.setValue(0, 1, 0); 4518 camUpV.setValue(0, 1, 0);
4715 rot.setValue(camD_tmp, camD); 4519 rot.setValue(camD_tmp, camD);
4716 rot.multVec(camUpV, camUpV); 4520 rot.multVec(camUpV, camUpV);
4717 4521
4718 leftRightAxis = camD.cross(camUpV); 4522 leftRightAxis = camD.cross(camUpV);
4719 4523
4720 myCam->position = p1; 4524 myCam->position = p1;
4721 myCam->pointAt(p2, camUpV); 4525 myCam->pointAt(p2, camUpV);
4722 4526
4723 // Update camera position 4527 // Update camera position
4724 p1 = p1 + (up_down * camUpV) + (left_right 4528 p1 = p1 + (up_down * camUpV) + (left_right * leftRightAxis);
4725 myCam->position = p1; 4529 myCam->position = p1;
4726 // FWJ Try look-ahead here <<
4727 int idx = refParticleIdx + pathLookahead; <<
4728 idx = std::min(idx, (int)refParticleTrajec <<
4729 myCam->pointAt(refParticleTrajectory[idx], <<
4730 // myCam->pointAt(refParticleTrajectory[ <<
4731 myCam->focalDistance = 0.1f; <<
4732 } 4530 }
4733 4531
4734 4532
4735 void G4OpenInventorXtExaminerViewer::gotoRefP 4533 void G4OpenInventorXtExaminerViewer::gotoRefPathStart()
4736 { 4534 {
4737 G4OpenInventorXtExaminerViewer::gotoRefPat 4535 G4OpenInventorXtExaminerViewer::gotoRefPathStartCB(NULL, (void *)this,
4738 4536 NULL);
4739 } 4537 }
4740 4538
4741 4539
4742 void G4OpenInventorXtExaminerViewer::gotoRefP 4540 void G4OpenInventorXtExaminerViewer::gotoRefPathStartCB(Widget,
4743 4541 XtPointer client_data,
4744 4542 XtPointer)
4745 { 4543 {
4746 G4OpenInventorXtExaminerViewer * This = (G 4544 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
4747 4545
4748 if (!This->refParticleTrajectory.size()) { 4546 if (!This->refParticleTrajectory.size()) {
4749 String dialogName = (char *) "No Refere 4547 String dialogName = (char *) "No Reference Trajectory";
4750 std::string msg = "You need to start a 4548 std::string msg = "You need to start a run or load a reference trajectory from a file";
4751 This->warningMsgDialog(msg, dialogName, 4549 This->warningMsgDialog(msg, dialogName, NULL);
4752 return; 4550 return;
4753 } 4551 }
4754 4552
4755 if (This->currentState == ROTATING) 4553 if (This->currentState == ROTATING)
4756 return; 4554 return;
4757 if (This->currentState == ANIMATION || Thi 4555 if (This->currentState == ANIMATION || This->currentState == REVERSED_ANIMATION
4758 || This->currentState == PAUSED_ANIMAT 4556 || This->currentState == PAUSED_ANIMATION) {
4759 if (This->animateSensor->isScheduled()) 4557 if (This->animateSensor->isScheduled())
4760 This->animateSensor->unschedule(); 4558 This->animateSensor->unschedule();
4761 This->setSuperimpositionEnabled(This->s 4559 This->setSuperimpositionEnabled(This->superimposition, FALSE);
4762 This->maxSpeed = 0.0f; 4560 This->maxSpeed = 0.0f;
4763 This->scheduleRedraw(); 4561 This->scheduleRedraw();
4764 } else { 4562 } else {
4765 This->saveCurCamera(); 4563 This->saveCurCamera();
4766 This->prevState = This->currentState; 4564 This->prevState = This->currentState;
4767 This->prevRefIdx = This->refParticleIdx 4565 This->prevRefIdx = This->refParticleIdx;
4768 } 4566 }
4769 4567
4770 if (This->SoXtExaminerViewer::isAnimating( 4568 if (This->SoXtExaminerViewer::isAnimating())
4771 This->stopAnimating(); 4569 This->stopAnimating();
4772 4570
4773 This->up_down = 0; 4571 This->up_down = 0;
4774 This->left_right = 0; 4572 This->left_right = 0;
4775 This->step = 1; 4573 This->step = 1;
4776 4574
4777 This->refParticleIdx = 0; 4575 This->refParticleIdx = 0;
4778 This->currentState = BEAMLINE; 4576 This->currentState = BEAMLINE;
4779 This->setSuperimpositionEnabled(This->supe 4577 This->setSuperimpositionEnabled(This->superimposition, TRUE);
4780 This->axisSwitch->whichChild.setValue(SO_S 4578 This->axisSwitch->whichChild.setValue(SO_SWITCH_NONE);
4781 This->animSpeedOutlineSwitch->whichChild.s 4579 This->animSpeedOutlineSwitch->whichChild.setValue(SO_SWITCH_NONE);
4782 This->animSpeedSwitch->whichChild.setValue 4580 This->animSpeedSwitch->whichChild.setValue(SO_SWITCH_NONE);
4783 This->scheduleRedraw(); 4581 This->scheduleRedraw();
4784 4582
4785 // FWJ Disabled: this is set in moveCamera 4583 // FWJ Disabled: this is set in moveCamera()
4786 // Zoom in 4584 // Zoom in
4787 // SoCamera *cam = This->getCamera(); 4585 // SoCamera *cam = This->getCamera();
4788 // cam->focalDistance = 0.1f; 4586 // cam->focalDistance = 0.1f;
4789 4587
4790 This->prevParticleDir = SbVec3f(0,0,0); 4588 This->prevParticleDir = SbVec3f(0,0,0);
4791 4589
4792 //Default zoom 4590 //Default zoom
4793 SbVec3f p1 = This->refParticleTrajectory[0 4591 SbVec3f p1 = This->refParticleTrajectory[0];
4794 SbVec3f pN = This->refParticleTrajectory[T 4592 SbVec3f pN = This->refParticleTrajectory[This->refParticleTrajectory.size() - 1];
4795 This->distance = (pN - p1).length() / 10; 4593 This->distance = (pN - p1).length() / 10;
4796 4594
4797 This->moveCamera(This->distance, true); 4595 This->moveCamera(This->distance, true);
4798 } 4596 }
4799 4597
4800 4598
4801 void G4OpenInventorXtExaminerViewer::invertRe 4599 void G4OpenInventorXtExaminerViewer::invertRefPathCB(Widget,
4802 4600 XtPointer client_data,
4803 4601 XtPointer)
4804 { 4602 {
4805 G4OpenInventorXtExaminerViewer * This = 4603 G4OpenInventorXtExaminerViewer * This =
4806 (G4OpenInventorXtExaminerViewer *) clie 4604 (G4OpenInventorXtExaminerViewer *) client_data;
4807 This->invertRefPath(); 4605 This->invertRefPath();
4808 } 4606 }
4809 4607
4810 4608
4811 void G4OpenInventorXtExaminerViewer::invertRe 4609 void G4OpenInventorXtExaminerViewer::invertRefPath()
4812 { 4610 {
4813 std::reverse(this->refParticleTrajectory.b 4611 std::reverse(this->refParticleTrajectory.begin(),
4814 this->refParticleTrajectory.e 4612 this->refParticleTrajectory.end());
4815 this->setReferencePathZPos(); 4613 this->setReferencePathZPos();
4816 this->sortElements(); 4614 this->sortElements();
4817 } 4615 }
4818 4616
4819 4617
4820 void G4OpenInventorXtExaminerViewer::animateR 4618 void G4OpenInventorXtExaminerViewer::animateRefParticleCB(Widget,
4821 Xt 4619 XtPointer client_data,
4822 Xt 4620 XtPointer)
4823 { 4621 {
4824 G4OpenInventorXtExaminerViewer * This = (G 4622 G4OpenInventorXtExaminerViewer * This = (G4OpenInventorXtExaminerViewer *) client_data;
4825 4623
4826 if (!This->refParticleTrajectory.size()) { 4624 if (!This->refParticleTrajectory.size()) {
4827 This->returnToAnim = true; 4625 This->returnToAnim = true;
4828 String dialogName = (char *) "No Refere 4626 String dialogName = (char *) "No Reference Trajectory";
4829 std::string msg = "You need to start a 4627 std::string msg = "You need to start a run or load a reference trajectory from a file";
4830 This->warningMsgDialog(msg, dialogName, 4628 This->warningMsgDialog(msg, dialogName, NULL);
4831 return; 4629 return;
4832 } 4630 }
4833 4631
4834 if (!This->refParticleTrajectory.size()) 4632 if (!This->refParticleTrajectory.size())
4835 return; 4633 return;
4836 4634
4837 ////////////////////////////////////////// 4635 ///////////////////////////////////////////////////////////////
4838 This->setSuperimpositionEnabled(This->supe 4636 This->setSuperimpositionEnabled(This->superimposition, TRUE);
4839 This->maxSpeed = SPEED_INDICATOR_STEP; 4637 This->maxSpeed = SPEED_INDICATOR_STEP;
4840 This->axisSwitch->whichChild.setValue(SO_S 4638 This->axisSwitch->whichChild.setValue(SO_SWITCH_ALL);
4841 This->animSpeedOutlineSwitch->whichChild.s 4639 This->animSpeedOutlineSwitch->whichChild.setValue(SO_SWITCH_ALL);
4842 This->animSpeedSwitch->whichChild.setValue 4640 This->animSpeedSwitch->whichChild.setValue(SO_SWITCH_ALL);
4843 This->scheduleRedraw(); 4641 This->scheduleRedraw();
4844 ////////////////////////////////////////// 4642 ///////////////////////////////////////////////////////////////
4845 4643
4846 SoCamera *cam = This->getCamera(); 4644 SoCamera *cam = This->getCamera();
4847 // SbVec3f camDirOld, camDirNew, camDirN 4645 // SbVec3f camDirOld, camDirNew, camDirNew_tmp, camUpVec, P0, P1, P1_tmp;
4848 4646
4849 if (This->currentState == ANIMATION || Thi 4647 if (This->currentState == ANIMATION || This->currentState == REVERSED_ANIMATION
4850 || This->currentState == ROTATING) 4648 || This->currentState == ROTATING)
4851 return; 4649 return;
4852 4650
4853 if (This->currentState != PAUSED_ANIMATION 4651 if (This->currentState != PAUSED_ANIMATION) {
4854 4652
4855 This->saveCurCamera(); 4653 This->saveCurCamera();
4856 This->prevState = This->currentState; 4654 This->prevState = This->currentState;
4857 This->prevRefIdx = This->refParticleIdx 4655 This->prevRefIdx = This->refParticleIdx;
4858 4656
4859 if (cam->isOfType(SoOrthographicCamera: 4657 if (cam->isOfType(SoOrthographicCamera::getClassTypeId())) {
4860 This->toggleCameraType(); 4658 This->toggleCameraType();
4861 cam = This->getCamera(); 4659 cam = This->getCamera();
4862 } 4660 }
4863 4661
4864 This->refParticleIdx = 0; // Set the ca 4662 This->refParticleIdx = 0; // Set the camera to the starting point of the animation
4865 This->animateBtwPtsPeriod = MIN_SPEED; 4663 This->animateBtwPtsPeriod = MIN_SPEED;
4866 This->speedStep = START_STEP; 4664 This->speedStep = START_STEP;
4867 This->left_right = This->up_down = 0; 4665 This->left_right = This->up_down = 0;
4868 4666
4869 cam->focalDistance = 0.1f; 4667 cam->focalDistance = 0.1f;
4870 ((SoPerspectiveCamera *) cam)->heightAn 4668 ((SoPerspectiveCamera *) cam)->heightAngle = 0.50f;
4871 } 4669 }
4872 4670
4873 This->currentState = ANIMATION; 4671 This->currentState = ANIMATION;
4874 This->setStartingPtForAnimation(); 4672 This->setStartingPtForAnimation();
4875 4673
4876 cam->position = (This->myCam)->position.ge 4674 cam->position = (This->myCam)->position.getValue();
4877 cam->orientation = (This->myCam)->orientat 4675 cam->orientation = (This->myCam)->orientation.getValue();
4878 This->animateRefParticle(); // Animate the 4676 This->animateRefParticle(); // Animate the camera
4879 } 4677 }
4880 4678
4881 4679
4882 void G4OpenInventorXtExaminerViewer::animateR 4680 void G4OpenInventorXtExaminerViewer::animateRefParticle()
4883 { 4681 {
4884 SoCamera *cam = getCamera(); 4682 SoCamera *cam = getCamera();
4885 4683
4886 camStartPos = cam->position.getValue(); 4684 camStartPos = cam->position.getValue();
4887 camStartOrient = cam->orientation.getValue 4685 camStartOrient = cam->orientation.getValue();
4888 4686
4889 if (currentState != BEAMLINE) 4687 if (currentState != BEAMLINE)
4890 setStartingPtForAnimation(); 4688 setStartingPtForAnimation();
4891 4689
4892 camEndPos = myCam->position.getValue(); 4690 camEndPos = myCam->position.getValue();
4893 camEndOrient = myCam->orientation.getValue 4691 camEndOrient = myCam->orientation.getValue();
4894 4692
4895 if (animateSensor->isScheduled()) 4693 if (animateSensor->isScheduled())
4896 animateSensor->unschedule(); 4694 animateSensor->unschedule();
4897 4695
4898 animateSensor->setBaseTime(SbTime::getTime 4696 animateSensor->setBaseTime(SbTime::getTimeOfDay());
4899 animateSensor->setInterval(SbTime(0.02)); 4697 animateSensor->setInterval(SbTime(0.02));
4900 4698
4901 animateSensor->schedule(); 4699 animateSensor->schedule();
4902 } 4700 }
4903 4701
4904 4702
4905 void G4OpenInventorXtExaminerViewer::addEscap 4703 void G4OpenInventorXtExaminerViewer::addEscapeCallback(
4906 void (*callback)(voi 4704 void (*callback)(void *), void * object)
4907 { 4705 {
4908 this->escapeCallback = callback; 4706 this->escapeCallback = callback;
4909 this->examinerObject = object; 4707 this->examinerObject = object;
4910 } 4708 }
4911 4709
4912 4710
4913 void G4OpenInventorXtExaminerViewer::sceneCha 4711 void G4OpenInventorXtExaminerViewer::sceneChangeCB(void *userData, SoSensor *)
4914 { 4712 {
4915 G4OpenInventorXtExaminerViewer* This = 4713 G4OpenInventorXtExaminerViewer* This =
4916 (G4OpenInventorXtExaminerViewer*)userDa 4714 (G4OpenInventorXtExaminerViewer*)userData;
4917 if(This->newEvents){ 4715 if(This->newEvents){
4918 This->findAndSetRefPath(); 4716 This->findAndSetRefPath();
4919 This->newEvents = false; 4717 This->newEvents = false;
4920 } 4718 }
4921 } 4719 }
4922 4720
4923 4721
4924 HookEventProcState::HookEventProcState(G4Open 4722 HookEventProcState::HookEventProcState(G4OpenInventorXtExaminerViewer* vwr)
4925 { 4723 {
4926 this->viewer = vwr; 4724 this->viewer = vwr;
4927 } 4725 }
4928 4726
4929 4727
4930 HookEventProcState::~HookEventProcState() 4728 HookEventProcState::~HookEventProcState()
4931 {;} 4729 {;}
4932 4730
4933 4731
4934 G4bool HookEventProcState::Notify(G4Applicati 4732 G4bool HookEventProcState::Notify(G4ApplicationState requiredState)
4935 { 4733 {
4936 if(requiredState == G4State_EventProc){ 4734 if(requiredState == G4State_EventProc){
4937 this->viewer->newEvents = true; 4735 this->viewer->newEvents = true;
4938 } 4736 }
4939 return true; 4737 return true;
4940 } 4738 }
4941 4739