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1 | // Created on: 1997-01-29 |
2 | // Created by: Robert COUBLANC |
3 | // Copyright (c) 1997-1999 Matra Datavision |
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4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
b311480e |
5 | // |
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6 | // This file is part of Open CASCADE Technology software library. |
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7 | // |
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8 | // This library is free software; you can redistribute it and/or modify it under |
9 | // the terms of the GNU Lesser General Public License version 2.1 as published |
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10 | // by the Free Software Foundation, with special exception defined in the file |
11 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
12 | // distribution for complete text of the license and disclaimer of any warranty. |
b311480e |
13 | // |
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14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
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16 | |
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17 | #include <AIS_InteractiveContext.jxx> |
18 | #include <SelectMgr_EntityOwner.hxx> |
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19 | #include <StdSelect_ViewerSelector3d.hxx> |
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20 | #include <AIS_Selection.hxx> |
21 | #include <AIS_StatusOfDetection.hxx> |
22 | #include <AIS_StatusOfPick.hxx> |
23 | |
24 | #include <AIS_DataMapIteratorOfDataMapOfIOStatus.hxx> |
25 | #include <AIS_LocalContext.hxx> |
26 | #include <AIS_GlobalStatus.hxx> |
27 | #include <AIS_Shape.hxx> |
28 | |
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29 | #include <Aspect_Grid.hxx> |
30 | |
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31 | #include <V3d_Light.hxx> |
32 | #include <V3d_PositionalLight.hxx> |
33 | #include <V3d_SpotLight.hxx> |
34 | #include <V3d_DirectionalLight.hxx> |
35 | #include <V3d_AmbientLight.hxx> |
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36 | #include <Visual3d_View.hxx> |
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37 | |
38 | #include <TColStd_ListIteratorOfListOfInteger.hxx> |
39 | #include <SelectMgr_Selection.hxx> |
40 | #include <SelectBasics_SensitiveEntity.hxx> |
41 | |
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42 | #include <Prs3d_Presentation.hxx> |
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43 | |
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44 | #include <AIS_MapOfInteractive.hxx> |
45 | #include <AIS_MapIteratorOfMapOfInteractive.hxx> |
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46 | |
7fd59977 |
47 | //======================================================================= |
48 | //function : MoveTo |
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49 | //purpose : |
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50 | //======================================================================= |
679ecdee |
51 | AIS_StatusOfDetection AIS_InteractiveContext::MoveTo (const Standard_Integer theXPix, |
52 | const Standard_Integer theYPix, |
53 | const Handle(V3d_View)& theView, |
54 | const Standard_Boolean theToRedrawOnUpdate) |
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55 | { |
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56 | if (HasOpenedContext()) |
57 | { |
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58 | myWasLastMain = Standard_True; |
679ecdee |
59 | return myLocalContexts (myCurLocalIndex)->MoveTo (theXPix, theYPix, theView, theToRedrawOnUpdate); |
7fd59977 |
60 | } |
61 | |
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62 | myAISCurDetected = 0; |
63 | myAISDetectedSeq.Clear(); |
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64 | |
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65 | if (theView->Viewer() != myMainVwr) |
66 | { |
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67 | return AIS_SOD_Error; |
679ecdee |
68 | } |
69 | |
70 | // preliminaires |
71 | myLastPicked = myLastinMain; |
72 | myWasLastMain = Standard_True; |
73 | AIS_StatusOfDetection aStatus = AIS_SOD_Nothing; |
74 | Standard_Boolean toUpdateViewer = Standard_False; |
75 | |
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76 | myFilters->SetDisabledObjects (theView->View()->HiddenObjects()); |
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77 | myMainSel->Pick (theXPix, theYPix, theView); |
78 | |
79 | // filling of myAISDetectedSeq sequence storing information about detected AIS objects |
80 | // (the objects must be AIS_Shapes) |
81 | const Standard_Integer aDetectedNb = myMainSel->NbPicked(); |
54a16ee4 |
82 | Standard_Integer aNewDetected = 0; |
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83 | for (Standard_Integer aDetIter = 1; aDetIter <= aDetectedNb; ++aDetIter) |
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84 | { |
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85 | Handle(SelectMgr_EntityOwner) anOwner = myMainSel->Picked (aDetIter); |
86 | if (anOwner.IsNull() |
87 | || !myFilters->IsOk (anOwner)) |
88 | { |
89 | continue; |
90 | } |
91 | |
54a16ee4 |
92 | if (aNewDetected < 1) |
93 | { |
94 | aNewDetected = aDetIter; |
95 | } |
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96 | Handle(AIS_InteractiveObject) anObj = Handle(AIS_InteractiveObject)::DownCast (anOwner->Selectable()); |
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97 | if (!anObj.IsNull()) |
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98 | { |
99 | myAISDetectedSeq.Append (anObj); |
100 | } |
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101 | } |
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102 | |
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103 | if (aNewDetected >= 1) |
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104 | { |
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105 | // does nothing if previously detected object is equal to the current one |
54a16ee4 |
106 | Handle(SelectMgr_EntityOwner) aNewPickedOwner = myMainSel->Picked (aNewDetected); |
107 | if (aNewPickedOwner->Selectable() == myLastPicked) |
eafb234b |
108 | { |
8abada55 |
109 | return myLastPicked->State() == 1 |
110 | ? AIS_SOD_Selected |
111 | : AIS_SOD_OnlyOneDetected; |
679ecdee |
112 | } |
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113 | |
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114 | // Previously detected object is unhilighted if it is not selected or hilighted |
115 | // with selection color if it is selected. Such highlighting with selection color |
116 | // is needed only if myToHilightSelected flag is true. In this case previously detected |
117 | // object has been already highlighted with myHilightColor during previous MoveTo() |
118 | // method call. As result it is necessary to rehighligt it with mySelectionColor. |
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119 | if (!myLastPicked.IsNull()) |
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120 | { |
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121 | const Standard_Integer aHiMod = myLastPicked->HasHilightMode() ? myLastPicked->HilightMode() : 0; |
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122 | if (myLastPicked->State() != 1) |
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123 | { |
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124 | myMainPM->Unhighlight (myLastPicked, aHiMod); |
125 | toUpdateViewer = Standard_True; |
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126 | } |
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127 | else if (myToHilightSelected) |
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128 | { |
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129 | myMainPM->Color (myLastPicked, mySelectionColor, aHiMod); |
130 | toUpdateViewer = Standard_True; |
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131 | } |
132 | } |
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133 | |
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134 | // initialize myLastPicked field with currently detected object |
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135 | myLastPicked = Handle(AIS_InteractiveObject)::DownCast (aNewPickedOwner->Selectable()); |
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136 | myLastinMain = myLastPicked; |
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137 | |
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138 | // highlight detected object if it is not selected or myToHilightSelected flag is true |
139 | if (!myLastPicked.IsNull()) |
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140 | { |
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141 | if (myLastPicked->State() != 1 || myToHilightSelected) |
142 | { |
143 | const Standard_Integer aHiMod = myLastPicked->HasHilightMode() ? myLastPicked->HilightMode() : 0; |
144 | myMainPM->Color (myLastPicked, myHilightColor, aHiMod); |
145 | toUpdateViewer = Standard_True; |
146 | } |
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147 | |
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148 | aStatus = myLastPicked->State() == 1 |
149 | ? AIS_SOD_Selected |
150 | : AIS_SOD_OnlyOneDetected; |
be6e564e |
151 | } |
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152 | } |
153 | else |
154 | { |
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155 | // previously detected object is unhilighted if it is not selected or hilighted |
156 | // with selection color if it is selected |
157 | aStatus = AIS_SOD_Nothing; |
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158 | if (!myLastPicked.IsNull()) |
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159 | { |
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160 | Standard_Integer aHiMod = myLastPicked->HasHilightMode() ? myLastPicked->HilightMode() : 0; |
161 | if (myLastPicked->State() != 1) |
7fd59977 |
162 | { |
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163 | myMainPM->Unhighlight (myLastPicked, aHiMod); |
164 | toUpdateViewer = Standard_True; |
7fd59977 |
165 | } |
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166 | else if (myToHilightSelected) |
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167 | { |
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168 | myMainPM->Color (myLastPicked, mySelectionColor, aHiMod); |
169 | toUpdateViewer = Standard_True; |
7fd59977 |
170 | } |
171 | } |
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172 | |
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173 | myLastinMain.Nullify(); |
8abada55 |
174 | myLastPicked.Nullify(); |
7fd59977 |
175 | } |
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176 | |
177 | if (toUpdateViewer) |
178 | { |
179 | if (theToRedrawOnUpdate) |
180 | { |
181 | theView->Viewer()->Update(); |
182 | } |
183 | else |
184 | { |
185 | theView->Viewer()->Invalidate(); |
186 | } |
187 | } |
188 | |
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189 | mylastmoveview = theView; |
190 | return aStatus; |
7fd59977 |
191 | } |
192 | |
193 | //======================================================================= |
194 | //function : Select |
195 | //purpose : |
196 | //======================================================================= |
c398b00e |
197 | AIS_StatusOfPick AIS_InteractiveContext::Select (const Standard_Integer theXPMin, |
198 | const Standard_Integer theYPMin, |
199 | const Standard_Integer theXPMax, |
200 | const Standard_Integer theYPMax, |
201 | const Handle(V3d_View)& theView, |
202 | const Standard_Boolean toUpdateViewer) |
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203 | { |
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204 | // all objects detected by the selector are taken, previous current objects are emptied, |
205 | // new objects are put... |
7fd59977 |
206 | |
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207 | if (HasOpenedContext()) |
208 | { |
209 | return myLocalContexts(myCurLocalIndex)->Select (theXPMin, theYPMin, |
210 | theXPMax, theYPMax, |
211 | theView, toUpdateViewer); |
212 | } |
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213 | |
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214 | ClearCurrents (Standard_False); |
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215 | |
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216 | Handle(StdSelect_ViewerSelector3d) aSelector; |
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217 | |
c398b00e |
218 | if (theView->Viewer() == myMainVwr) |
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219 | { |
c398b00e |
220 | aSelector = myMainSel; |
221 | myWasLastMain = Standard_True; |
7fd59977 |
222 | } |
c398b00e |
223 | |
224 | aSelector->Pick (theXPMin, theYPMin, theXPMax, theYPMax, theView); |
225 | AIS_Selection::SetCurrentSelection (myCurrentName.ToCString()); |
226 | |
227 | AIS_MapOfInteractive anObjectsToSelect; |
228 | for (aSelector->Init(); aSelector->More(); aSelector->Next()) |
7fd59977 |
229 | { |
c398b00e |
230 | Handle(AIS_InteractiveObject) anObj = |
231 | Handle(AIS_InteractiveObject)::DownCast (aSelector->Picked()->Selectable()); |
232 | if (!anObj.IsNull()) |
233 | { |
234 | anObjectsToSelect.Add (anObj); |
7fd59977 |
235 | } |
236 | } |
237 | |
c398b00e |
238 | AIS_MapIteratorOfMapOfInteractive anIt (anObjectsToSelect); |
239 | for ( ; anIt.More(); anIt.Next()) |
240 | { |
241 | AIS_Selection::Select (anIt.Key()); |
242 | anIt.Key()->State (1); |
243 | } |
244 | |
245 | HilightCurrents (toUpdateViewer); |
246 | |
247 | Standard_Integer aSelNum = NbCurrents(); |
248 | |
249 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
250 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
251 | : AIS_SOP_SeveralSelected; |
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252 | |
253 | } |
254 | |
255 | //======================================================================= |
256 | //function : Select |
257 | //purpose : Selection by polyline |
258 | //======================================================================= |
c398b00e |
259 | AIS_StatusOfPick AIS_InteractiveContext::Select (const TColgp_Array1OfPnt2d& thePolyline, |
260 | const Handle(V3d_View)& theView, |
261 | const Standard_Boolean toUpdateViewer) |
7fd59977 |
262 | { |
81bba717 |
263 | // all objects detected by the selector are taken, previous current objects are emptied, |
264 | // new objects are put... |
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265 | |
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266 | if (HasOpenedContext()) |
267 | { |
268 | return myLocalContexts(myCurLocalIndex)->Select (thePolyline, theView, toUpdateViewer); |
269 | } |
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270 | |
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271 | ClearCurrents (Standard_False); |
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272 | |
c398b00e |
273 | Handle(StdSelect_ViewerSelector3d) aSelector; |
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274 | |
c398b00e |
275 | if (theView->Viewer() == myMainVwr) |
7fd59977 |
276 | { |
c398b00e |
277 | aSelector = myMainSel; |
278 | myWasLastMain = Standard_True; |
7fd59977 |
279 | } |
c398b00e |
280 | |
281 | aSelector->Pick (thePolyline, theView); |
282 | AIS_Selection::SetCurrentSelection (myCurrentName.ToCString()); |
283 | |
284 | AIS_MapOfInteractive anObjectsToSelect; |
285 | for (aSelector->Init(); aSelector->More(); aSelector->Next()) |
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286 | { |
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287 | Handle(AIS_InteractiveObject) anObj = |
288 | Handle( AIS_InteractiveObject )::DownCast (aSelector->Picked()->Selectable()); |
289 | if (!anObj.IsNull()) |
290 | { |
291 | anObjectsToSelect.Add (anObj); |
7fd59977 |
292 | } |
293 | } |
c398b00e |
294 | |
295 | AIS_MapIteratorOfMapOfInteractive anIt (anObjectsToSelect); |
296 | for ( ; anIt.More(); anIt.Next()) |
297 | { |
298 | AIS_Selection::Select (anIt.Key()); |
299 | anIt.Key()->State (1); |
300 | } |
301 | |
302 | HilightCurrents (toUpdateViewer); |
303 | |
304 | Standard_Integer aSelNum = NbCurrents(); |
305 | |
306 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
307 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
308 | : AIS_SOP_SeveralSelected; |
7fd59977 |
309 | |
310 | } |
311 | |
312 | //======================================================================= |
313 | //function : Select |
314 | //purpose : |
315 | //======================================================================= |
c398b00e |
316 | AIS_StatusOfPick AIS_InteractiveContext::Select (const Standard_Boolean toUpdateViewer) |
7fd59977 |
317 | { |
c398b00e |
318 | if (HasOpenedContext()) |
319 | { |
7fd59977 |
320 | if(myWasLastMain) |
c398b00e |
321 | { |
322 | return myLocalContexts(myCurLocalIndex)->Select (toUpdateViewer); |
323 | } |
7fd59977 |
324 | else |
c398b00e |
325 | { |
326 | myLocalContexts(myCurLocalIndex)->SetSelected (myLastPicked, toUpdateViewer); |
327 | return AIS_SOP_OneSelected; |
328 | } |
329 | } |
330 | |
331 | if (myWasLastMain && !myLastinMain.IsNull()) |
332 | { |
333 | if(myLastinMain->State() != 1) |
334 | { |
335 | SetCurrentObject (myLastinMain,Standard_False); |
336 | if(toUpdateViewer) |
7fd59977 |
337 | { |
c398b00e |
338 | UpdateCurrentViewer(); |
7fd59977 |
339 | } |
c398b00e |
340 | } |
7fd59977 |
341 | } |
c398b00e |
342 | else |
343 | { |
344 | AIS_Selection::SetCurrentSelection (myCurrentName.ToCString()); |
345 | Handle(AIS_Selection) aSelection = AIS_Selection::CurrentSelection(); |
346 | Handle(AIS_InteractiveObject) anObj; |
347 | for (aSelection->Init(); aSelection->More(); aSelection->Next()) |
348 | { |
349 | anObj = Handle(AIS_InteractiveObject)::DownCast (aSelection->Value()); |
350 | anObj->State (0); |
351 | Unhilight (anObj,Standard_False); |
352 | if (myObjects.IsBound (anObj) && myObjects(anObj)->IsSubIntensityOn()) |
353 | { |
354 | HilightWithColor (anObj, mySubIntensity, Standard_False); |
7fd59977 |
355 | } |
356 | } |
c398b00e |
357 | |
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358 | AIS_Selection::Select(); |
c398b00e |
359 | if (toUpdateViewer && myWasLastMain) |
360 | { |
eb4320f2 |
361 | UpdateCurrentViewer(); |
7fd59977 |
362 | } |
363 | } |
c398b00e |
364 | |
365 | Standard_Integer aSelNum = NbCurrents(); |
366 | |
367 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
368 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
369 | : AIS_SOP_SeveralSelected; |
7fd59977 |
370 | } |
371 | |
372 | //======================================================================= |
373 | //function : ShiftSelect |
374 | //purpose : |
375 | //======================================================================= |
c398b00e |
376 | AIS_StatusOfPick AIS_InteractiveContext::ShiftSelect (const Standard_Boolean toUpdateViewer) |
7fd59977 |
377 | { |
c398b00e |
378 | if (HasOpenedContext()) |
379 | { |
7fd59977 |
380 | if(myWasLastMain) |
c398b00e |
381 | { |
382 | return myLocalContexts (myCurLocalIndex)->ShiftSelect (toUpdateViewer); |
383 | } |
384 | else |
385 | { |
386 | myLocalContexts (myCurLocalIndex)->AddOrRemoveSelected (myLastPicked, toUpdateViewer); |
387 | |
388 | Standard_Integer aSelNum = NbSelected(); |
389 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
390 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
391 | : AIS_SOP_SeveralSelected; |
7fd59977 |
392 | } |
393 | } |
eb4320f2 |
394 | |
c398b00e |
395 | if (myWasLastMain && !myLastinMain.IsNull()) |
396 | { |
397 | AddOrRemoveCurrentObject (myLastinMain, toUpdateViewer); |
398 | } |
7fd59977 |
399 | |
c398b00e |
400 | Standard_Integer aCurrentSelNum = NbCurrents(); |
401 | |
402 | return (aCurrentSelNum == 0) ? AIS_SOP_NothingSelected |
403 | : (aCurrentSelNum == 1) ? AIS_SOP_OneSelected |
404 | : AIS_SOP_SeveralSelected; |
405 | } |
7fd59977 |
406 | |
407 | //======================================================================= |
408 | //function : ShiftSelect |
409 | //purpose : |
410 | //======================================================================= |
c398b00e |
411 | AIS_StatusOfPick AIS_InteractiveContext::ShiftSelect (const Standard_Integer theXPMin, |
412 | const Standard_Integer theYPMin, |
413 | const Standard_Integer theXPMax, |
414 | const Standard_Integer theYPMax, |
415 | const Handle(V3d_View)& theView, |
416 | const Standard_Boolean toUpdateViewer) |
7fd59977 |
417 | { |
c398b00e |
418 | if (HasOpenedContext()) |
419 | { |
420 | return myLocalContexts(myCurLocalIndex)->ShiftSelect (theXPMin, theYPMin, theXPMax, theYPMax, |
421 | theView, toUpdateViewer); |
422 | } |
423 | |
424 | UnhilightCurrents (Standard_False); |
425 | |
426 | Handle(StdSelect_ViewerSelector3d) aSelector; |
427 | if (theView->Viewer() == myMainVwr) |
428 | { |
429 | aSelector = myMainSel; |
430 | myWasLastMain = Standard_True; |
431 | } |
7fd59977 |
432 | else |
c398b00e |
433 | { |
7fd59977 |
434 | return AIS_SOP_NothingSelected; |
c398b00e |
435 | } |
436 | |
437 | aSelector->Pick (theXPMin, theYPMin, theXPMax, theYPMax, theView); |
438 | AIS_Selection::SetCurrentSelection (myCurrentName.ToCString()); |
439 | for (aSelector->Init(); aSelector->More(); aSelector->Next()) |
440 | { |
441 | Handle(AIS_InteractiveObject) anObjToSelect = Handle(AIS_InteractiveObject)::DownCast (aSelector->Picked()->Selectable()); |
442 | if (!anObjToSelect.IsNull()) |
443 | { |
444 | AIS_SelectStatus aSelStatus = AIS_Selection::Select (anObjToSelect); |
445 | Standard_Integer aState = (aSelStatus == AIS_SS_Added) ? 1 : 0; |
446 | anObjToSelect->State (aState); |
7fd59977 |
447 | } |
448 | } |
c398b00e |
449 | |
450 | HilightCurrents (toUpdateViewer); |
451 | |
452 | Standard_Integer aSelNum = NbCurrents(); |
453 | |
454 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
455 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
456 | : AIS_SOP_SeveralSelected; |
457 | |
7fd59977 |
458 | } |
459 | |
460 | //======================================================================= |
461 | //function : ShiftSelect |
462 | //purpose : |
463 | //======================================================================= |
c398b00e |
464 | AIS_StatusOfPick AIS_InteractiveContext::ShiftSelect (const TColgp_Array1OfPnt2d& thePolyline, |
465 | const Handle(V3d_View)& theView, |
466 | const Standard_Boolean toUpdateViewer) |
7fd59977 |
467 | { |
c398b00e |
468 | if (HasOpenedContext()) |
469 | { |
470 | return myLocalContexts(myCurLocalIndex)->ShiftSelect (thePolyline, theView, toUpdateViewer); |
471 | } |
7fd59977 |
472 | |
c398b00e |
473 | UnhilightCurrents (Standard_False); |
474 | |
475 | Handle(StdSelect_ViewerSelector3d) aSelector; |
476 | |
477 | if (theView->Viewer() == myMainVwr) |
478 | { |
479 | aSelector= myMainSel; |
480 | myWasLastMain = Standard_True; |
481 | } |
482 | else |
483 | { |
484 | return AIS_SOP_NothingSelected; |
485 | } |
486 | |
487 | aSelector->Pick (thePolyline, theView); |
488 | |
489 | AIS_Selection::SetCurrentSelection (myCurrentName.ToCString()); |
490 | for (aSelector->Init(); aSelector->More(); aSelector->Next()) |
491 | { |
492 | Handle(AIS_InteractiveObject) anObjToSelect = Handle(AIS_InteractiveObject)::DownCast (aSelector->Picked()->Selectable()); |
493 | if (!anObjToSelect.IsNull()) |
494 | { |
495 | AIS_SelectStatus aSelStatus = AIS_Selection::Select (anObjToSelect); |
496 | Standard_Integer aState = (aSelStatus == AIS_SS_Added ) ? 1 : 0; |
497 | anObjToSelect->State (aState); |
7fd59977 |
498 | } |
c398b00e |
499 | } |
500 | |
501 | HilightCurrents (toUpdateViewer); |
502 | |
503 | Standard_Integer aSelNum = NbCurrents(); |
504 | |
505 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
506 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
507 | : AIS_SOP_SeveralSelected; |
7fd59977 |
508 | } |
509 | |
510 | //======================================================================= |
511 | //function : SetCurrentObject |
512 | //purpose : |
513 | //======================================================================= |
7fd59977 |
514 | void AIS_InteractiveContext::SetCurrentObject(const Handle(AIS_InteractiveObject)& anIObj, |
515 | const Standard_Boolean updateviewer) |
516 | { |
81bba717 |
517 | // single case processing... |
7fd59977 |
518 | if(NbCurrents()==1 && anIObj->State()==1){ |
519 | Quantity_NameOfColor HiCol; |
520 | Standard_Boolean HasHiCol; |
521 | if(IsHilighted(anIObj,HasHiCol,HiCol)){ |
522 | if(HasHiCol && HiCol!= mySelectionColor) { |
7fd59977 |
523 | HilightWithColor(anIObj,mySelectionColor,updateviewer); |
7fd59977 |
524 | } |
525 | } |
526 | return; |
527 | } |
528 | |
529 | |
530 | // |
531 | if(!HasOpenedContext()) { |
532 | if(anIObj.IsNull()) return; |
533 | if(!myObjects.IsBound(anIObj)) |
534 | Display(anIObj,Standard_False); |
535 | |
536 | AIS_Selection::SetCurrentSelection(myCurrentName.ToCString()); |
537 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
538 | Handle(Standard_Transient) TR; |
539 | Handle(AIS_InteractiveObject) IO; |
540 | sel->Init(); |
541 | while (sel->More()) { |
542 | TR = sel->Value(); |
543 | IO = *((Handle(AIS_InteractiveObject)*)&TR); |
544 | Unhilight(IO,Standard_False); |
545 | IO->State(0); |
546 | sel->Next(); |
547 | } |
548 | |
81bba717 |
549 | // added to avoid untimely viewer update... |
7fd59977 |
550 | AIS_Selection::ClearAndSelect(anIObj); |
551 | anIObj->State(1); |
552 | Quantity_NameOfColor HiCol; |
553 | Standard_Boolean HasHiCol; |
554 | if(IsHilighted(anIObj,HasHiCol,HiCol)){ |
555 | if(HasHiCol && HiCol!= mySelectionColor) { |
7fd59977 |
556 | HilightWithColor(anIObj,mySelectionColor,Standard_False); |
7fd59977 |
557 | } |
558 | } |
559 | else{ |
7fd59977 |
560 | HilightWithColor(anIObj,mySelectionColor,Standard_False); |
7fd59977 |
561 | } |
562 | if (updateviewer) |
563 | UpdateCurrentViewer(); |
564 | } |
565 | else{ |
0797d9d3 |
566 | #ifdef OCCT_DEBUG |
7fd59977 |
567 | cout<<"Nothing Done : Opened Local Context"<<endl; |
568 | #endif |
569 | } |
570 | } |
571 | |
572 | //======================================================================= |
573 | //function : AddOrRemoveCurrentObject |
574 | //purpose : |
575 | //======================================================================= |
576 | |
577 | void AIS_InteractiveContext:: |
578 | AddOrRemoveCurrentObject(const Handle(AIS_InteractiveObject)& anIObj, |
579 | const Standard_Boolean updateviewer) |
580 | { |
581 | if(anIObj.IsNull()) return; |
582 | //OCC5682 to remove an object from neutral point even if Local Context is opened (Remove method) |
583 | if(!HasOpenedContext() /*OCC5682*/|| myObjects.IsBound(anIObj)) { |
584 | |
585 | AIS_Selection::SetCurrentSelection(myCurrentName.ToCString()); |
586 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
587 | |
588 | AIS_SelectStatus SelStat = AIS_Selection::Select(anIObj); |
589 | |
590 | Standard_Integer mod = (SelStat==AIS_SS_Added) ? 1 : 0; |
591 | anIObj->State(mod); |
592 | if(mod==1) |
7fd59977 |
593 | HilightWithColor(anIObj,mySelectionColor,Standard_False); |
7fd59977 |
594 | else |
595 | Unhilight(anIObj,Standard_False); |
596 | |
597 | |
598 | if(updateviewer) |
599 | UpdateCurrentViewer(); |
600 | } |
601 | else{ |
0797d9d3 |
602 | #ifdef OCCT_DEBUG |
7fd59977 |
603 | cout<<"Nothing Done : Opened Local Context"<<endl; |
604 | #endif |
605 | } |
606 | } |
607 | //======================================================================= |
608 | //function : UpdateCurrent |
609 | //purpose : |
610 | //======================================================================= |
611 | |
612 | void AIS_InteractiveContext::UpdateCurrent() |
613 | { |
614 | HilightCurrents(); |
615 | } |
616 | |
617 | //======================================================================= |
618 | //function : IsCurrent |
619 | //purpose : |
620 | //======================================================================= |
621 | |
622 | Standard_Boolean AIS_InteractiveContext::IsCurrent(const Handle(AIS_InteractiveObject)& anIObj) const |
623 | { |
624 | |
625 | if (anIObj.IsNull()) return Standard_False; |
626 | return (anIObj->State()==1); |
627 | |
628 | // Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
629 | // sel->Init(); |
630 | // while (sel->More()) { |
631 | // if (anIObj == sel->Value()) return Standard_True; |
632 | // sel->Next(); |
633 | // } |
634 | // return Standard_False; |
635 | |
636 | } |
637 | |
638 | //======================================================================= |
639 | //function : InitCurrent |
640 | //purpose : |
641 | //======================================================================= |
642 | |
643 | void AIS_InteractiveContext::InitCurrent() |
644 | { |
645 | AIS_Selection::Selection(myCurrentName.ToCString())->Init(); |
646 | } |
647 | |
648 | //======================================================================= |
649 | //function : MoreCurrent |
650 | //purpose : |
651 | //======================================================================= |
652 | |
653 | Standard_Boolean AIS_InteractiveContext::MoreCurrent() const |
654 | { |
655 | return AIS_Selection::Selection(myCurrentName.ToCString())->More(); |
656 | |
657 | } |
658 | |
659 | //======================================================================= |
660 | //function : NextCurrent |
661 | //purpose : |
662 | //======================================================================= |
663 | |
664 | void AIS_InteractiveContext::NextCurrent() |
665 | { |
666 | AIS_Selection::Selection(myCurrentName.ToCString())->Next(); |
667 | } |
668 | |
669 | //======================================================================= |
670 | //function : Current |
671 | //purpose : |
672 | //======================================================================= |
673 | |
674 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::Current() const |
675 | { |
676 | Handle(Standard_Transient) TR = AIS_Selection::Selection(myCurrentName.ToCString())->Value(); |
677 | Handle(AIS_InteractiveObject) IO = *((Handle(AIS_InteractiveObject)*)&TR); |
678 | return IO; |
679 | } |
680 | |
681 | //======================================================================= |
682 | //function : FirstCurrentObject |
683 | //purpose : |
684 | //======================================================================= |
685 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::FirstCurrentObject() |
686 | { |
687 | Handle(AIS_InteractiveObject) IO ; |
688 | InitCurrent(); |
689 | if(MoreCurrent()){ |
690 | return Current(); |
691 | } |
692 | return IO; |
693 | } |
694 | |
695 | //======================================================================= |
696 | //function : NbCurrents |
697 | //purpose : |
698 | //======================================================================= |
699 | Standard_Integer AIS_InteractiveContext::NbCurrents() |
700 | { |
701 | Standard_Integer i(0); |
702 | for(InitCurrent();MoreCurrent();NextCurrent()) |
703 | {i++;} |
704 | return i; |
705 | } |
706 | |
707 | //======================================================================= |
708 | //function : HilightCurrents |
709 | //purpose : |
710 | //======================================================================= |
711 | void AIS_InteractiveContext::HilightCurrents(const Standard_Boolean updateviewer) |
712 | { |
713 | AIS_Selection::SetCurrentSelection(myCurrentName.ToCString()); |
714 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
715 | Handle(Standard_Transient) TR; |
716 | Handle(AIS_InteractiveObject) IO; |
717 | sel->Init(); |
718 | while (sel->More()) { |
719 | TR = sel->Value(); |
720 | IO = *((Handle(AIS_InteractiveObject)*)&TR); |
7fd59977 |
721 | HilightWithColor(IO,mySelectionColor,Standard_False); |
7fd59977 |
722 | sel->Next(); |
723 | } |
724 | if(updateviewer) |
725 | UpdateCurrentViewer(); |
726 | } |
727 | |
728 | //======================================================================= |
729 | //function : UnhilightCurrents |
730 | //purpose : |
731 | //======================================================================= |
732 | |
733 | void AIS_InteractiveContext::UnhilightCurrents(const Standard_Boolean updateviewer) |
734 | { |
735 | AIS_Selection::SetCurrentSelection(myCurrentName.ToCString()); |
736 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
737 | Handle(Standard_Transient) TR; |
738 | Handle(AIS_InteractiveObject) IO; |
739 | sel->Init(); |
740 | while (sel->More()) { |
741 | TR = sel->Value(); |
742 | IO = *((Handle(AIS_InteractiveObject)*)&TR); |
743 | Unhilight(IO,Standard_False); |
744 | sel->Next(); |
745 | } |
746 | if(updateviewer) |
747 | UpdateCurrentViewer(); |
748 | } |
749 | |
750 | //======================================================================= |
751 | //function : ClearCurrents |
752 | //purpose : |
753 | //======================================================================= |
754 | |
755 | void AIS_InteractiveContext::ClearCurrents(const Standard_Boolean updateviewer) |
756 | { |
757 | if(NbCurrents()==0) return; |
758 | AIS_Selection::SetCurrentSelection(myCurrentName.ToCString()); |
759 | Handle(AIS_Selection) S = AIS_Selection::CurrentSelection(); |
760 | Handle(Standard_Transient) Tr; |
761 | Handle(AIS_InteractiveObject) IO; |
762 | for(S->Init();S->More();S->Next()){ |
763 | Tr = S->Value(); |
764 | IO = (*((Handle(AIS_InteractiveObject)*)&Tr)); |
765 | IO->State(0); |
766 | Unhilight(IO,Standard_False); |
767 | } |
768 | AIS_Selection::Select(); |
769 | if(updateviewer) |
770 | UpdateCurrentViewer(); |
771 | } |
772 | |
773 | |
774 | //======================================================================= |
775 | //function : HilightSelected |
776 | //purpose : |
777 | //======================================================================= |
778 | |
779 | void AIS_InteractiveContext::HilightSelected(const Standard_Boolean updateviewer) |
780 | { |
781 | if(!HasOpenedContext()){ |
782 | AIS_Selection::SetCurrentSelection(mySelectionName.ToCString()); |
783 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
784 | Handle(Standard_Transient) TR; |
785 | Handle(AIS_InteractiveObject) IO; |
786 | sel->Init(); |
787 | while (sel->More()) { |
788 | TR = sel->Value(); |
789 | IO = *((Handle(AIS_InteractiveObject)*)&TR); |
7fd59977 |
790 | HilightWithColor(IO,mySelectionColor,Standard_False); |
7fd59977 |
791 | sel->Next(); |
792 | } |
793 | } |
794 | else |
795 | { |
796 | myLocalContexts(myCurLocalIndex)->HilightPicked(updateviewer); |
797 | } |
798 | if(updateviewer) |
799 | UpdateCurrentViewer(); |
800 | } |
801 | |
802 | //======================================================================= |
803 | //function : UnhilightSelected |
804 | //purpose : |
805 | //======================================================================= |
806 | |
807 | void AIS_InteractiveContext::UnhilightSelected(const Standard_Boolean updateviewer) |
808 | { |
809 | if(!HasOpenedContext()){ |
810 | AIS_Selection::SetCurrentSelection(mySelectionName.ToCString()); |
811 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
812 | Handle(Standard_Transient) TR; |
813 | Handle(AIS_InteractiveObject) IO; |
814 | sel->Init(); |
815 | while (sel->More()) { |
816 | TR = sel->Value(); |
817 | IO = *((Handle(AIS_InteractiveObject)*)&TR); |
818 | Unhilight(IO,Standard_False); |
819 | sel->Next(); |
820 | } |
821 | if(updateviewer) |
822 | UpdateCurrentViewer(); |
823 | } |
824 | else |
825 | { |
826 | myLocalContexts(myCurLocalIndex)->UnhilightPicked(updateviewer); |
827 | } |
828 | } |
829 | |
830 | |
831 | //======================================================================= |
832 | //function : ClearSelected |
833 | //purpose : |
834 | //======================================================================= |
835 | |
836 | void AIS_InteractiveContext::ClearSelected(const Standard_Boolean updateviewer) |
837 | { |
838 | if(!HasOpenedContext()) |
839 | ClearCurrents(updateviewer); |
840 | else |
841 | myLocalContexts(myCurLocalIndex)->ClearSelected(updateviewer); |
842 | |
843 | } |
844 | |
845 | |
846 | //======================================================================= |
847 | //function : SetSelectedCurrent |
848 | //purpose : |
849 | //======================================================================= |
850 | |
851 | void AIS_InteractiveContext::SetSelectedCurrent() |
852 | { |
853 | |
854 | |
0797d9d3 |
855 | #ifdef OCCT_DEBUG |
7fd59977 |
856 | cout<<"Not Yet Implemented"<<endl; |
857 | #endif |
858 | } |
859 | |
860 | //======================================================================= |
861 | //function : UpdateSelection |
862 | //purpose : |
863 | //======================================================================= |
864 | |
865 | void AIS_InteractiveContext::UpdateSelected(const Standard_Boolean updateviewer) |
866 | { |
867 | if(!HasOpenedContext()) { |
868 | HilightSelected(); |
869 | #ifndef BUG |
870 | return; |
871 | #endif |
872 | } |
873 | myLocalContexts(myCurLocalIndex)->UpdateSelected(updateviewer); |
874 | } |
875 | |
876 | //======================================================================= |
877 | //function : SetCurrentObject |
878 | //purpose : |
879 | //======================================================================= |
880 | void AIS_InteractiveContext::SetSelected(const Handle(AIS_InteractiveObject)& anIObj,const Standard_Boolean updateviewer) |
881 | { |
882 | if(!HasOpenedContext()) |
883 | SetCurrentObject(anIObj,updateviewer); |
884 | else |
885 | myLocalContexts(myCurLocalIndex)->SetSelected(anIObj,updateviewer); |
886 | } |
887 | |
888 | //======================================================================= |
889 | //function : AddOrRemoveSelected |
890 | //purpose : |
891 | //======================================================================= |
892 | |
893 | void AIS_InteractiveContext::AddOrRemoveSelected(const Handle(AIS_InteractiveObject)& anIObj, |
894 | const Standard_Boolean updateviewer) |
895 | { |
896 | if(!anIObj->HasInteractiveContext()) anIObj->SetContext(this); |
897 | if(!HasOpenedContext()) |
898 | AddOrRemoveCurrentObject(anIObj,updateviewer); |
899 | else |
900 | myLocalContexts(myCurLocalIndex)->AddOrRemoveSelected(anIObj,updateviewer); |
901 | |
902 | } |
903 | //======================================================================= |
904 | //function : AddOrRemoveSelected |
905 | //purpose : |
906 | //======================================================================= |
907 | |
908 | void AIS_InteractiveContext::AddOrRemoveSelected(const TopoDS_Shape& aShap, |
909 | const Standard_Boolean updateviewer) |
910 | { |
911 | if(!HasOpenedContext()) { |
0797d9d3 |
912 | #ifdef OCCT_DEBUG |
7fd59977 |
913 | cout<<" Attempt to remove a selected shape with no opened local context"<<endl; |
914 | #endif |
915 | return; |
916 | } |
917 | |
918 | myLocalContexts(myCurLocalIndex)->AddOrRemoveSelected(aShap,updateviewer); |
919 | if(updateviewer) UpdateCurrentViewer(); |
920 | |
921 | } |
922 | //======================================================================= |
923 | //function : AddOrRemoveSelected |
924 | //purpose : |
925 | //======================================================================= |
926 | |
927 | void AIS_InteractiveContext::AddOrRemoveSelected(const Handle(SelectMgr_EntityOwner)& Own, |
928 | const Standard_Boolean updateviewer) |
929 | { |
930 | if(!HasOpenedContext()) { |
0797d9d3 |
931 | #ifdef OCCT_DEBUG |
7fd59977 |
932 | cout<<" Attempt to remove a selected ownr with no opened local context"<<endl; |
933 | #endif |
934 | return; |
935 | } |
936 | |
937 | myLocalContexts(myCurLocalIndex)->AddOrRemoveSelected(Own,Standard_False); |
938 | if(updateviewer) UpdateCurrentViewer(); |
939 | |
940 | } |
941 | |
942 | |
943 | |
944 | //======================================================================= |
945 | //function : IsSelected |
946 | //purpose : |
947 | //======================================================================= |
948 | |
949 | Standard_Boolean AIS_InteractiveContext:: |
950 | IsSelected(const Handle(AIS_InteractiveObject)& anIObj) const |
951 | { |
952 | if (anIObj.IsNull()) return Standard_False; |
953 | |
954 | if(!HasOpenedContext()) |
955 | return (anIObj->State()==1); |
956 | else |
957 | return myLocalContexts(myCurLocalIndex)->IsSelected(anIObj); |
958 | } |
959 | |
960 | |
961 | //======================================================================= |
962 | //function : InitSelected |
963 | //purpose : |
964 | //======================================================================= |
965 | |
966 | void AIS_InteractiveContext::InitSelected() |
967 | { |
968 | if(!HasOpenedContext()) |
969 | AIS_Selection::Selection(myCurrentName.ToCString())->Init(); |
970 | else |
971 | myLocalContexts(myCurLocalIndex)->InitSelected(); |
972 | } |
973 | |
974 | //======================================================================= |
975 | //function : MoreSelected |
976 | //purpose : |
977 | //======================================================================= |
978 | |
979 | Standard_Boolean AIS_InteractiveContext::MoreSelected() const |
980 | { |
981 | if(!HasOpenedContext()) |
982 | return AIS_Selection::Selection(myCurrentName.ToCString())->More(); |
983 | return myLocalContexts(myCurLocalIndex)->MoreSelected(); |
984 | } |
985 | |
986 | //======================================================================= |
987 | //function : NextSelected |
988 | //purpose : |
989 | //======================================================================= |
990 | |
991 | void AIS_InteractiveContext::NextSelected() |
992 | { |
993 | if(!HasOpenedContext()) |
994 | AIS_Selection::Selection(myCurrentName.ToCString())->Next(); |
995 | else |
996 | myLocalContexts(myCurLocalIndex)->NextSelected(); |
997 | } |
998 | |
999 | //======================================================================= |
1000 | //function : HasSelectedShape |
1001 | //purpose : |
1002 | //======================================================================= |
1003 | |
1004 | Standard_Boolean AIS_InteractiveContext::HasSelectedShape() const |
1005 | { |
1006 | if(!HasOpenedContext()) { |
7fd59977 |
1007 | Handle(AIS_Shape) shape = |
1008 | Handle(AIS_Shape)::DownCast(SelectedInteractive()); |
1009 | if( !shape.IsNull() ) return Standard_True; |
7fd59977 |
1010 | return Standard_False; |
1011 | } |
51023771 |
1012 | return myLocalContexts(myCurLocalIndex)->HasSelectedShape(); |
7fd59977 |
1013 | } |
1014 | |
1015 | //======================================================================= |
1016 | //function : SelectedShape |
1017 | //purpose : |
1018 | //======================================================================= |
1019 | |
1020 | TopoDS_Shape AIS_InteractiveContext::SelectedShape() const |
1021 | { |
0717ddc1 |
1022 | if (!HasOpenedContext()) |
1023 | { |
d8110103 |
1024 | TopoDS_Shape aResShape; |
1025 | Handle(AIS_Shape) aShape = Handle(AIS_Shape)::DownCast (SelectedInteractive()); |
1026 | if (!aShape.IsNull()) |
1027 | { |
51023771 |
1028 | TopLoc_Location aLocTrsf = SelectedInteractive()->Transformation().Form() == gp_Identity ? |
1029 | TopLoc_Location() : TopLoc_Location (SelectedInteractive()->Transformation()); |
1030 | aResShape = aShape->Shape().Located (aLocTrsf * aShape->Shape().Location()); |
d8110103 |
1031 | } |
1032 | |
1033 | return aResShape; |
0717ddc1 |
1034 | } |
1035 | else |
1036 | { |
1037 | return myLocalContexts (myCurLocalIndex)->SelectedShape(); |
1038 | } |
7fd59977 |
1039 | } |
1040 | |
1041 | //======================================================================= |
1042 | //function : Interactive |
1043 | //purpose : |
1044 | //======================================================================= |
1045 | |
1046 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::Interactive() const |
1047 | { |
1048 | return SelectedInteractive(); |
1049 | } |
1050 | |
1051 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::SelectedInteractive() const |
1052 | { |
1053 | if(!HasOpenedContext()){ |
51023771 |
1054 | if (AIS_Selection::Selection(myCurrentName.ToCString())->Extent() == 0) |
1055 | return NULL; |
7fd59977 |
1056 | Handle(Standard_Transient) TR =AIS_Selection::Selection(myCurrentName.ToCString())->Value(); |
1057 | Handle(AIS_InteractiveObject) IO = *((Handle(AIS_InteractiveObject)*)&TR); |
1058 | return IO;} |
1059 | |
1060 | return myLocalContexts(myCurLocalIndex)->SelectedInteractive(); |
1061 | |
1062 | } |
1063 | //======================================================================= |
1064 | //function : Interactive |
1065 | //purpose : |
1066 | //======================================================================= |
1067 | |
1068 | Handle(SelectMgr_EntityOwner) AIS_InteractiveContext::SelectedOwner() const |
1069 | { |
1070 | if(!HasOpenedContext()){ |
1071 | Handle(SelectMgr_EntityOwner) Ownr; |
1072 | return Ownr; |
1073 | } |
1074 | return myLocalContexts(myCurLocalIndex)->SelectedOwner(); |
1075 | |
1076 | } |
1077 | |
1078 | //======================================================================= |
1079 | //function : EntityOwners |
1080 | //purpose : |
1081 | //======================================================================= |
1082 | void AIS_InteractiveContext::EntityOwners(SelectMgr_IndexedMapOfOwner& theOwners, |
1083 | const Handle(AIS_InteractiveObject)& theIObj, |
1084 | const Standard_Integer theMode) const |
1085 | { |
1086 | if ( theIObj.IsNull() ) |
1087 | return; |
1088 | |
1089 | TColStd_ListOfInteger aModes; |
1090 | if ( theMode == -1 ) |
1091 | ActivatedModes( theIObj, aModes ); |
1092 | else |
1093 | aModes.Append( theMode ); |
1094 | |
1095 | TColStd_ListIteratorOfListOfInteger anItr( aModes ); |
1096 | for (; anItr.More(); anItr.Next() ) |
1097 | { |
1098 | int aMode = anItr.Value(); |
1099 | if ( !theIObj->HasSelection( aMode ) ) |
1100 | continue; |
1101 | |
f751596e |
1102 | Handle(SelectMgr_Selection) aSel = theIObj->Selection(aMode); |
7fd59977 |
1103 | |
1104 | for ( aSel->Init(); aSel->More(); aSel->Next() ) |
1105 | { |
f751596e |
1106 | Handle(SelectBasics_SensitiveEntity) aEntity = aSel->Sensitive()->BaseSensitive(); |
7fd59977 |
1107 | if ( aEntity.IsNull() ) |
1108 | continue; |
1109 | |
1110 | Handle(SelectMgr_EntityOwner) aOwner = |
1111 | Handle(SelectMgr_EntityOwner)::DownCast(aEntity->OwnerId()); |
1112 | if ( !aOwner.IsNull() ) |
1113 | theOwners.Add( aOwner ); |
1114 | } |
1115 | } |
1116 | } |
1117 | |
1118 | Standard_Integer AIS_InteractiveContext::NbSelected() |
1119 | { |
1120 | Standard_Integer i(0); |
1121 | for(InitSelected();MoreSelected();NextSelected()) |
1122 | {i++;} |
1123 | return i; |
1124 | } |
1125 | |
1126 | //======================================================================= |
1127 | //function : HasApplicative |
1128 | //purpose : |
1129 | //======================================================================= |
1130 | |
1131 | Standard_Boolean AIS_InteractiveContext::HasApplicative() const |
1132 | { |
1133 | return Interactive()->HasOwner(); |
1134 | } |
1135 | |
1136 | //======================================================================= |
1137 | //function : Applicative |
1138 | //purpose : |
1139 | //======================================================================= |
1140 | |
1141 | Handle(Standard_Transient) AIS_InteractiveContext::Applicative() const |
1142 | { |
1143 | return Interactive()->GetOwner(); |
1144 | } |
1145 | |
1146 | |
1147 | |
1148 | //================================================== |
1149 | // Function: |
1150 | // Purpose : |
1151 | //================================================== |
1152 | Standard_Boolean AIS_InteractiveContext::HasDetected() const |
1153 | { |
1154 | if(HasOpenedContext()) |
1155 | return myLocalContexts(myCurLocalIndex)->HasDetected(); |
1156 | else |
1157 | return !myLastPicked.IsNull(); |
1158 | } |
1159 | |
1160 | //======================================================================= |
1161 | //function : HasDetectedShape |
1162 | //purpose : |
1163 | //======================================================================= |
1164 | |
1165 | Standard_Boolean AIS_InteractiveContext::HasDetectedShape() const |
1166 | { |
1167 | if(HasOpenedContext()) |
1168 | return myLocalContexts(myCurLocalIndex)->HasDetectedShape(); |
1169 | return Standard_False; |
1170 | } |
1171 | |
1172 | //======================================================================= |
1173 | //function : DetectedShape |
1174 | //purpose : |
1175 | //======================================================================= |
1176 | |
1177 | const TopoDS_Shape& |
1178 | AIS_InteractiveContext::DetectedShape() const |
1179 | { |
1180 | return myLocalContexts(myCurLocalIndex)->DetectedShape(); |
1181 | } |
1182 | |
1183 | //======================================================================= |
1184 | //function : DetectedInteractive |
1185 | //purpose : |
1186 | //======================================================================= |
1187 | |
1188 | Handle(AIS_InteractiveObject) |
1189 | AIS_InteractiveContext::DetectedInteractive() const |
1190 | { |
1191 | if(HasOpenedContext()) |
1192 | return myLocalContexts(myCurLocalIndex)->DetectedInteractive(); |
1193 | return myLastPicked; |
1194 | } |
1195 | |
1196 | |
1197 | Standard_Boolean AIS_InteractiveContext::HasNextDetected() const |
1198 | { |
1199 | if(!HasOpenedContext()) |
1200 | return Standard_False; // temporaire |
1201 | else |
1202 | return myLocalContexts(myCurLocalIndex)->HasNextDetected(); |
1203 | |
1204 | } |
1205 | |
1206 | |
1207 | //======================================================================= |
1208 | //function : DetectedOwner |
1209 | //purpose : |
1210 | //======================================================================= |
1211 | Handle(SelectMgr_EntityOwner) AIS_InteractiveContext::DetectedOwner() const |
1212 | { |
1213 | if(HasOpenedContext()) |
1214 | return myLocalContexts(myCurLocalIndex)->DetectedOwner(); |
1215 | Handle(SelectMgr_EntityOwner) Ownr; |
1216 | return Ownr; |
1217 | } |
1218 | |
1219 | |
1220 | //======================================================================= |
1221 | //function : HilightNextDetected |
679ecdee |
1222 | //purpose : |
7fd59977 |
1223 | //======================================================================= |
679ecdee |
1224 | Standard_Integer AIS_InteractiveContext::HilightNextDetected (const Handle(V3d_View)& theView, |
1225 | const Standard_Boolean theToRedrawImmediate) |
7fd59977 |
1226 | { |
679ecdee |
1227 | return HasOpenedContext() |
1228 | ? myLocalContexts (myCurLocalIndex)->HilightNextDetected (theView, theToRedrawImmediate) |
1229 | : 0; |
7fd59977 |
1230 | |
1231 | } |
1232 | |
1233 | //======================================================================= |
1234 | //function : HilightNextDetected |
679ecdee |
1235 | //purpose : |
7fd59977 |
1236 | //======================================================================= |
679ecdee |
1237 | Standard_Integer AIS_InteractiveContext::HilightPreviousDetected (const Handle(V3d_View)& theView, |
1238 | const Standard_Boolean theToRedrawImmediate) |
7fd59977 |
1239 | { |
679ecdee |
1240 | return HasOpenedContext() |
1241 | ? myLocalContexts (myCurLocalIndex)->HilightPreviousDetected (theView, theToRedrawImmediate) |
1242 | : 0; |
7fd59977 |
1243 | |
1244 | } |
1245 | |
7fd59977 |
1246 | //======================================================================= |
1247 | //function : InitDetected |
1248 | //purpose : |
1249 | //======================================================================= |
1250 | void AIS_InteractiveContext::InitDetected() |
1251 | { |
57ad5cbd |
1252 | if (HasOpenedContext()) |
7fd59977 |
1253 | { |
1254 | myLocalContexts(myCurLocalIndex)->InitDetected(); |
1255 | return; |
1256 | } |
1257 | |
1258 | if(myAISDetectedSeq.Length() != 0) |
57ad5cbd |
1259 | { |
7fd59977 |
1260 | myAISCurDetected = 1; |
57ad5cbd |
1261 | } |
7fd59977 |
1262 | } |
1263 | |
1264 | //======================================================================= |
1265 | //function : MoreDetected |
1266 | //purpose : |
1267 | //======================================================================= |
1268 | Standard_Boolean AIS_InteractiveContext::MoreDetected() const |
1269 | { |
57ad5cbd |
1270 | if (HasOpenedContext()) |
1271 | { |
7fd59977 |
1272 | return myLocalContexts(myCurLocalIndex)->MoreDetected(); |
57ad5cbd |
1273 | } |
7fd59977 |
1274 | |
57ad5cbd |
1275 | return (myAISCurDetected > 0 && myAISCurDetected <= myAISDetectedSeq.Length()) ? |
7fd59977 |
1276 | Standard_True : Standard_False; |
1277 | } |
1278 | |
1279 | //======================================================================= |
1280 | //function : NextDetected |
1281 | //purpose : |
1282 | //======================================================================= |
1283 | void AIS_InteractiveContext::NextDetected() |
1284 | { |
1285 | if(HasOpenedContext()) |
1286 | { |
1287 | myLocalContexts(myCurLocalIndex)->NextDetected(); |
1288 | return; |
1289 | } |
1290 | |
1291 | myAISCurDetected++; |
1292 | } |
1293 | |
1294 | //======================================================================= |
1295 | //function : DetectedCurrentShape |
1296 | //purpose : |
1297 | //======================================================================= |
7fd59977 |
1298 | const TopoDS_Shape& AIS_InteractiveContext::DetectedCurrentShape() const |
1299 | { |
57ad5cbd |
1300 | if (HasOpenedContext()) |
1301 | { |
7fd59977 |
1302 | return myLocalContexts(myCurLocalIndex)->DetectedCurrentShape(); |
57ad5cbd |
1303 | } |
7fd59977 |
1304 | |
57ad5cbd |
1305 | static TopoDS_Shape aDummyShape; |
1306 | |
1307 | Handle(AIS_Shape) aCurrentShape = Handle(AIS_Shape)::DownCast (DetectedCurrentObject()); |
1308 | |
1309 | if (aCurrentShape.IsNull()) |
1310 | { |
1311 | return aDummyShape; |
1312 | } |
1313 | |
1314 | return aCurrentShape->Shape(); |
7fd59977 |
1315 | } |
1316 | |
1317 | //======================================================================= |
1318 | //function : DetectedCurrentObject |
1319 | //purpose : |
1320 | //======================================================================= |
57ad5cbd |
1321 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::DetectedCurrentObject() const |
1322 | { |
1323 | if (HasOpenedContext()) |
1324 | { |
7fd59977 |
1325 | return myLocalContexts(myCurLocalIndex)->DetectedCurrentObject(); |
57ad5cbd |
1326 | } |
7fd59977 |
1327 | |
57ad5cbd |
1328 | return MoreDetected() ? myAISDetectedSeq(myAISCurDetected) : NULL; |
7fd59977 |
1329 | } |