b311480e |
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. |
b311480e |
7 | // |
d5f74e42 |
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 |
973c2be1 |
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> |
ec357c5c |
46 | #include <AIS_InteractiveObject.hxx> |
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47 | |
7fd59977 |
48 | //======================================================================= |
49 | //function : MoveTo |
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50 | //purpose : |
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51 | //======================================================================= |
679ecdee |
52 | AIS_StatusOfDetection AIS_InteractiveContext::MoveTo (const Standard_Integer theXPix, |
53 | const Standard_Integer theYPix, |
54 | const Handle(V3d_View)& theView, |
55 | const Standard_Boolean theToRedrawOnUpdate) |
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56 | { |
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57 | if (HasOpenedContext()) |
58 | { |
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59 | myWasLastMain = Standard_True; |
679ecdee |
60 | return myLocalContexts (myCurLocalIndex)->MoveTo (theXPix, theYPix, theView, theToRedrawOnUpdate); |
7fd59977 |
61 | } |
62 | |
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63 | myAISCurDetected = 0; |
64 | myAISDetectedSeq.Clear(); |
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65 | |
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66 | if (theView->Viewer() != myMainVwr) |
67 | { |
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68 | return AIS_SOD_Error; |
679ecdee |
69 | } |
70 | |
71 | // preliminaires |
72 | myLastPicked = myLastinMain; |
73 | myWasLastMain = Standard_True; |
74 | AIS_StatusOfDetection aStatus = AIS_SOD_Nothing; |
75 | Standard_Boolean toUpdateViewer = Standard_False; |
76 | |
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77 | myFilters->SetDisabledObjects (theView->View()->HiddenObjects()); |
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78 | myMainSel->Pick (theXPix, theYPix, theView); |
79 | |
80 | // filling of myAISDetectedSeq sequence storing information about detected AIS objects |
81 | // (the objects must be AIS_Shapes) |
82 | const Standard_Integer aDetectedNb = myMainSel->NbPicked(); |
54a16ee4 |
83 | Standard_Integer aNewDetected = 0; |
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84 | for (Standard_Integer aDetIter = 1; aDetIter <= aDetectedNb; ++aDetIter) |
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85 | { |
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86 | Handle(SelectMgr_EntityOwner) anOwner = myMainSel->Picked (aDetIter); |
87 | if (anOwner.IsNull() |
88 | || !myFilters->IsOk (anOwner)) |
89 | { |
90 | continue; |
91 | } |
92 | |
54a16ee4 |
93 | if (aNewDetected < 1) |
94 | { |
95 | aNewDetected = aDetIter; |
96 | } |
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97 | Handle(AIS_InteractiveObject) anObj = Handle(AIS_InteractiveObject)::DownCast (anOwner->Selectable()); |
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98 | if (!anObj.IsNull()) |
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99 | { |
100 | myAISDetectedSeq.Append (anObj); |
101 | } |
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102 | } |
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103 | |
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104 | if (aNewDetected >= 1) |
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105 | { |
679ecdee |
106 | // does nothing if previously detected object is equal to the current one |
54a16ee4 |
107 | Handle(SelectMgr_EntityOwner) aNewPickedOwner = myMainSel->Picked (aNewDetected); |
108 | if (aNewPickedOwner->Selectable() == myLastPicked) |
eafb234b |
109 | { |
8abada55 |
110 | return myLastPicked->State() == 1 |
111 | ? AIS_SOD_Selected |
112 | : AIS_SOD_OnlyOneDetected; |
679ecdee |
113 | } |
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114 | |
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115 | // Previously detected object is unhilighted if it is not selected or hilighted |
116 | // with selection color if it is selected. Such highlighting with selection color |
117 | // is needed only if myToHilightSelected flag is true. In this case previously detected |
118 | // object has been already highlighted with myHilightColor during previous MoveTo() |
119 | // method call. As result it is necessary to rehighligt it with mySelectionColor. |
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120 | if (!myLastPicked.IsNull()) |
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121 | { |
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122 | const Standard_Integer aHiMod = myLastPicked->HasHilightMode() ? myLastPicked->HilightMode() : 0; |
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123 | if (myLastPicked->State() != 1) |
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124 | { |
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125 | myMainPM->Unhighlight (myLastPicked, aHiMod); |
126 | toUpdateViewer = Standard_True; |
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127 | } |
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128 | else if (myToHilightSelected) |
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129 | { |
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130 | myMainPM->Color (myLastPicked, mySelectionColor, aHiMod); |
131 | toUpdateViewer = Standard_True; |
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132 | } |
133 | } |
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134 | |
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135 | // initialize myLastPicked field with currently detected object |
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136 | myLastPicked = Handle(AIS_InteractiveObject)::DownCast (aNewPickedOwner->Selectable()); |
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137 | myLastinMain = myLastPicked; |
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138 | |
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139 | // highlight detected object if it is not selected or myToHilightSelected flag is true |
140 | if (!myLastPicked.IsNull()) |
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141 | { |
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142 | if (myLastPicked->State() != 1 || myToHilightSelected) |
143 | { |
144 | const Standard_Integer aHiMod = myLastPicked->HasHilightMode() ? myLastPicked->HilightMode() : 0; |
145 | myMainPM->Color (myLastPicked, myHilightColor, aHiMod); |
146 | toUpdateViewer = Standard_True; |
147 | } |
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148 | |
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149 | aStatus = myLastPicked->State() == 1 |
150 | ? AIS_SOD_Selected |
151 | : AIS_SOD_OnlyOneDetected; |
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152 | } |
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153 | } |
154 | else |
155 | { |
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156 | // previously detected object is unhilighted if it is not selected or hilighted |
157 | // with selection color if it is selected |
158 | aStatus = AIS_SOD_Nothing; |
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159 | if (!myLastPicked.IsNull()) |
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160 | { |
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161 | Standard_Integer aHiMod = myLastPicked->HasHilightMode() ? myLastPicked->HilightMode() : 0; |
162 | if (myLastPicked->State() != 1) |
7fd59977 |
163 | { |
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164 | myMainPM->Unhighlight (myLastPicked, aHiMod); |
165 | toUpdateViewer = Standard_True; |
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166 | } |
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167 | else if (myToHilightSelected) |
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168 | { |
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169 | myMainPM->Color (myLastPicked, mySelectionColor, aHiMod); |
170 | toUpdateViewer = Standard_True; |
7fd59977 |
171 | } |
172 | } |
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173 | |
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174 | myLastinMain.Nullify(); |
8abada55 |
175 | myLastPicked.Nullify(); |
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176 | } |
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177 | |
178 | if (toUpdateViewer) |
179 | { |
180 | if (theToRedrawOnUpdate) |
181 | { |
182 | theView->Viewer()->Update(); |
183 | } |
184 | else |
185 | { |
186 | theView->Viewer()->Invalidate(); |
187 | } |
188 | } |
189 | |
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190 | mylastmoveview = theView; |
191 | return aStatus; |
7fd59977 |
192 | } |
193 | |
194 | //======================================================================= |
195 | //function : Select |
196 | //purpose : |
197 | //======================================================================= |
c398b00e |
198 | AIS_StatusOfPick AIS_InteractiveContext::Select (const Standard_Integer theXPMin, |
199 | const Standard_Integer theYPMin, |
200 | const Standard_Integer theXPMax, |
201 | const Standard_Integer theYPMax, |
202 | const Handle(V3d_View)& theView, |
203 | const Standard_Boolean toUpdateViewer) |
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204 | { |
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205 | // all objects detected by the selector are taken, previous current objects are emptied, |
206 | // new objects are put... |
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207 | |
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208 | if (HasOpenedContext()) |
209 | { |
210 | return myLocalContexts(myCurLocalIndex)->Select (theXPMin, theYPMin, |
211 | theXPMax, theYPMax, |
212 | theView, toUpdateViewer); |
213 | } |
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214 | |
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215 | ClearCurrents (Standard_False); |
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216 | |
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217 | Handle(StdSelect_ViewerSelector3d) aSelector; |
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218 | |
c398b00e |
219 | if (theView->Viewer() == myMainVwr) |
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220 | { |
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221 | aSelector = myMainSel; |
222 | myWasLastMain = Standard_True; |
7fd59977 |
223 | } |
c398b00e |
224 | |
225 | aSelector->Pick (theXPMin, theYPMin, theXPMax, theYPMax, theView); |
226 | AIS_Selection::SetCurrentSelection (myCurrentName.ToCString()); |
227 | |
228 | AIS_MapOfInteractive anObjectsToSelect; |
229 | for (aSelector->Init(); aSelector->More(); aSelector->Next()) |
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230 | { |
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231 | Handle(AIS_InteractiveObject) anObj = |
232 | Handle(AIS_InteractiveObject)::DownCast (aSelector->Picked()->Selectable()); |
233 | if (!anObj.IsNull()) |
234 | { |
235 | anObjectsToSelect.Add (anObj); |
7fd59977 |
236 | } |
237 | } |
238 | |
c398b00e |
239 | AIS_MapIteratorOfMapOfInteractive anIt (anObjectsToSelect); |
240 | for ( ; anIt.More(); anIt.Next()) |
241 | { |
242 | AIS_Selection::Select (anIt.Key()); |
243 | anIt.Key()->State (1); |
244 | } |
245 | |
246 | HilightCurrents (toUpdateViewer); |
247 | |
248 | Standard_Integer aSelNum = NbCurrents(); |
249 | |
250 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
251 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
252 | : AIS_SOP_SeveralSelected; |
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253 | |
254 | } |
255 | |
256 | //======================================================================= |
257 | //function : Select |
258 | //purpose : Selection by polyline |
259 | //======================================================================= |
c398b00e |
260 | AIS_StatusOfPick AIS_InteractiveContext::Select (const TColgp_Array1OfPnt2d& thePolyline, |
261 | const Handle(V3d_View)& theView, |
262 | const Standard_Boolean toUpdateViewer) |
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263 | { |
81bba717 |
264 | // all objects detected by the selector are taken, previous current objects are emptied, |
265 | // new objects are put... |
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266 | |
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267 | if (HasOpenedContext()) |
268 | { |
269 | return myLocalContexts(myCurLocalIndex)->Select (thePolyline, theView, toUpdateViewer); |
270 | } |
eb4320f2 |
271 | |
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272 | ClearCurrents (Standard_False); |
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273 | |
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274 | Handle(StdSelect_ViewerSelector3d) aSelector; |
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275 | |
c398b00e |
276 | if (theView->Viewer() == myMainVwr) |
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277 | { |
c398b00e |
278 | aSelector = myMainSel; |
279 | myWasLastMain = Standard_True; |
7fd59977 |
280 | } |
c398b00e |
281 | |
282 | aSelector->Pick (thePolyline, theView); |
283 | AIS_Selection::SetCurrentSelection (myCurrentName.ToCString()); |
284 | |
285 | AIS_MapOfInteractive anObjectsToSelect; |
286 | for (aSelector->Init(); aSelector->More(); aSelector->Next()) |
7fd59977 |
287 | { |
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288 | Handle(AIS_InteractiveObject) anObj = |
289 | Handle( AIS_InteractiveObject )::DownCast (aSelector->Picked()->Selectable()); |
290 | if (!anObj.IsNull()) |
291 | { |
292 | anObjectsToSelect.Add (anObj); |
7fd59977 |
293 | } |
294 | } |
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295 | |
296 | AIS_MapIteratorOfMapOfInteractive anIt (anObjectsToSelect); |
297 | for ( ; anIt.More(); anIt.Next()) |
298 | { |
299 | AIS_Selection::Select (anIt.Key()); |
300 | anIt.Key()->State (1); |
301 | } |
302 | |
303 | HilightCurrents (toUpdateViewer); |
304 | |
305 | Standard_Integer aSelNum = NbCurrents(); |
306 | |
307 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
308 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
309 | : AIS_SOP_SeveralSelected; |
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310 | |
311 | } |
312 | |
313 | //======================================================================= |
314 | //function : Select |
315 | //purpose : |
316 | //======================================================================= |
c398b00e |
317 | AIS_StatusOfPick AIS_InteractiveContext::Select (const Standard_Boolean toUpdateViewer) |
7fd59977 |
318 | { |
c398b00e |
319 | if (HasOpenedContext()) |
320 | { |
7fd59977 |
321 | if(myWasLastMain) |
c398b00e |
322 | { |
323 | return myLocalContexts(myCurLocalIndex)->Select (toUpdateViewer); |
324 | } |
7fd59977 |
325 | else |
c398b00e |
326 | { |
327 | myLocalContexts(myCurLocalIndex)->SetSelected (myLastPicked, toUpdateViewer); |
328 | return AIS_SOP_OneSelected; |
329 | } |
330 | } |
331 | |
332 | if (myWasLastMain && !myLastinMain.IsNull()) |
333 | { |
334 | if(myLastinMain->State() != 1) |
335 | { |
336 | SetCurrentObject (myLastinMain,Standard_False); |
337 | if(toUpdateViewer) |
7fd59977 |
338 | { |
c398b00e |
339 | UpdateCurrentViewer(); |
7fd59977 |
340 | } |
c398b00e |
341 | } |
7fd59977 |
342 | } |
c398b00e |
343 | else |
344 | { |
345 | AIS_Selection::SetCurrentSelection (myCurrentName.ToCString()); |
346 | Handle(AIS_Selection) aSelection = AIS_Selection::CurrentSelection(); |
347 | Handle(AIS_InteractiveObject) anObj; |
348 | for (aSelection->Init(); aSelection->More(); aSelection->Next()) |
349 | { |
350 | anObj = Handle(AIS_InteractiveObject)::DownCast (aSelection->Value()); |
351 | anObj->State (0); |
352 | Unhilight (anObj,Standard_False); |
353 | if (myObjects.IsBound (anObj) && myObjects(anObj)->IsSubIntensityOn()) |
354 | { |
355 | HilightWithColor (anObj, mySubIntensity, Standard_False); |
7fd59977 |
356 | } |
357 | } |
c398b00e |
358 | |
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359 | AIS_Selection::Select(); |
c398b00e |
360 | if (toUpdateViewer && myWasLastMain) |
361 | { |
eb4320f2 |
362 | UpdateCurrentViewer(); |
7fd59977 |
363 | } |
364 | } |
c398b00e |
365 | |
366 | Standard_Integer aSelNum = NbCurrents(); |
367 | |
368 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
369 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
370 | : AIS_SOP_SeveralSelected; |
7fd59977 |
371 | } |
372 | |
373 | //======================================================================= |
374 | //function : ShiftSelect |
375 | //purpose : |
376 | //======================================================================= |
c398b00e |
377 | AIS_StatusOfPick AIS_InteractiveContext::ShiftSelect (const Standard_Boolean toUpdateViewer) |
7fd59977 |
378 | { |
c398b00e |
379 | if (HasOpenedContext()) |
380 | { |
7fd59977 |
381 | if(myWasLastMain) |
c398b00e |
382 | { |
383 | return myLocalContexts (myCurLocalIndex)->ShiftSelect (toUpdateViewer); |
384 | } |
385 | else |
386 | { |
387 | myLocalContexts (myCurLocalIndex)->AddOrRemoveSelected (myLastPicked, toUpdateViewer); |
388 | |
389 | Standard_Integer aSelNum = NbSelected(); |
390 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
391 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
392 | : AIS_SOP_SeveralSelected; |
7fd59977 |
393 | } |
394 | } |
eb4320f2 |
395 | |
c398b00e |
396 | if (myWasLastMain && !myLastinMain.IsNull()) |
397 | { |
398 | AddOrRemoveCurrentObject (myLastinMain, toUpdateViewer); |
399 | } |
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400 | |
c398b00e |
401 | Standard_Integer aCurrentSelNum = NbCurrents(); |
402 | |
403 | return (aCurrentSelNum == 0) ? AIS_SOP_NothingSelected |
404 | : (aCurrentSelNum == 1) ? AIS_SOP_OneSelected |
405 | : AIS_SOP_SeveralSelected; |
406 | } |
7fd59977 |
407 | |
408 | //======================================================================= |
409 | //function : ShiftSelect |
410 | //purpose : |
411 | //======================================================================= |
c398b00e |
412 | AIS_StatusOfPick AIS_InteractiveContext::ShiftSelect (const Standard_Integer theXPMin, |
413 | const Standard_Integer theYPMin, |
414 | const Standard_Integer theXPMax, |
415 | const Standard_Integer theYPMax, |
416 | const Handle(V3d_View)& theView, |
417 | const Standard_Boolean toUpdateViewer) |
7fd59977 |
418 | { |
c398b00e |
419 | if (HasOpenedContext()) |
420 | { |
421 | return myLocalContexts(myCurLocalIndex)->ShiftSelect (theXPMin, theYPMin, theXPMax, theYPMax, |
422 | theView, toUpdateViewer); |
423 | } |
424 | |
425 | UnhilightCurrents (Standard_False); |
426 | |
427 | Handle(StdSelect_ViewerSelector3d) aSelector; |
428 | if (theView->Viewer() == myMainVwr) |
429 | { |
430 | aSelector = myMainSel; |
431 | myWasLastMain = Standard_True; |
432 | } |
7fd59977 |
433 | else |
c398b00e |
434 | { |
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435 | return AIS_SOP_NothingSelected; |
c398b00e |
436 | } |
437 | |
438 | aSelector->Pick (theXPMin, theYPMin, theXPMax, theYPMax, theView); |
439 | AIS_Selection::SetCurrentSelection (myCurrentName.ToCString()); |
440 | for (aSelector->Init(); aSelector->More(); aSelector->Next()) |
441 | { |
442 | Handle(AIS_InteractiveObject) anObjToSelect = Handle(AIS_InteractiveObject)::DownCast (aSelector->Picked()->Selectable()); |
443 | if (!anObjToSelect.IsNull()) |
444 | { |
445 | AIS_SelectStatus aSelStatus = AIS_Selection::Select (anObjToSelect); |
446 | Standard_Integer aState = (aSelStatus == AIS_SS_Added) ? 1 : 0; |
447 | anObjToSelect->State (aState); |
7fd59977 |
448 | } |
449 | } |
c398b00e |
450 | |
451 | HilightCurrents (toUpdateViewer); |
452 | |
453 | Standard_Integer aSelNum = NbCurrents(); |
454 | |
455 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
456 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
457 | : AIS_SOP_SeveralSelected; |
458 | |
7fd59977 |
459 | } |
460 | |
461 | //======================================================================= |
462 | //function : ShiftSelect |
463 | //purpose : |
464 | //======================================================================= |
c398b00e |
465 | AIS_StatusOfPick AIS_InteractiveContext::ShiftSelect (const TColgp_Array1OfPnt2d& thePolyline, |
466 | const Handle(V3d_View)& theView, |
467 | const Standard_Boolean toUpdateViewer) |
7fd59977 |
468 | { |
c398b00e |
469 | if (HasOpenedContext()) |
470 | { |
471 | return myLocalContexts(myCurLocalIndex)->ShiftSelect (thePolyline, theView, toUpdateViewer); |
472 | } |
7fd59977 |
473 | |
c398b00e |
474 | UnhilightCurrents (Standard_False); |
475 | |
476 | Handle(StdSelect_ViewerSelector3d) aSelector; |
477 | |
478 | if (theView->Viewer() == myMainVwr) |
479 | { |
480 | aSelector= myMainSel; |
481 | myWasLastMain = Standard_True; |
482 | } |
483 | else |
484 | { |
485 | return AIS_SOP_NothingSelected; |
486 | } |
487 | |
488 | aSelector->Pick (thePolyline, theView); |
489 | |
490 | AIS_Selection::SetCurrentSelection (myCurrentName.ToCString()); |
491 | for (aSelector->Init(); aSelector->More(); aSelector->Next()) |
492 | { |
493 | Handle(AIS_InteractiveObject) anObjToSelect = Handle(AIS_InteractiveObject)::DownCast (aSelector->Picked()->Selectable()); |
494 | if (!anObjToSelect.IsNull()) |
495 | { |
496 | AIS_SelectStatus aSelStatus = AIS_Selection::Select (anObjToSelect); |
497 | Standard_Integer aState = (aSelStatus == AIS_SS_Added ) ? 1 : 0; |
498 | anObjToSelect->State (aState); |
7fd59977 |
499 | } |
c398b00e |
500 | } |
501 | |
502 | HilightCurrents (toUpdateViewer); |
503 | |
504 | Standard_Integer aSelNum = NbCurrents(); |
505 | |
506 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
507 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
508 | : AIS_SOP_SeveralSelected; |
7fd59977 |
509 | } |
510 | |
511 | //======================================================================= |
512 | //function : SetCurrentObject |
513 | //purpose : |
514 | //======================================================================= |
7fd59977 |
515 | void AIS_InteractiveContext::SetCurrentObject(const Handle(AIS_InteractiveObject)& anIObj, |
516 | const Standard_Boolean updateviewer) |
517 | { |
81bba717 |
518 | // single case processing... |
7fd59977 |
519 | if(NbCurrents()==1 && anIObj->State()==1){ |
520 | Quantity_NameOfColor HiCol; |
521 | Standard_Boolean HasHiCol; |
522 | if(IsHilighted(anIObj,HasHiCol,HiCol)){ |
523 | if(HasHiCol && HiCol!= mySelectionColor) { |
7fd59977 |
524 | HilightWithColor(anIObj,mySelectionColor,updateviewer); |
7fd59977 |
525 | } |
526 | } |
527 | return; |
528 | } |
529 | |
530 | |
531 | // |
532 | if(!HasOpenedContext()) { |
533 | if(anIObj.IsNull()) return; |
534 | if(!myObjects.IsBound(anIObj)) |
535 | Display(anIObj,Standard_False); |
536 | |
537 | AIS_Selection::SetCurrentSelection(myCurrentName.ToCString()); |
538 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
539 | Handle(Standard_Transient) TR; |
540 | Handle(AIS_InteractiveObject) IO; |
541 | sel->Init(); |
542 | while (sel->More()) { |
543 | TR = sel->Value(); |
544 | IO = *((Handle(AIS_InteractiveObject)*)&TR); |
545 | Unhilight(IO,Standard_False); |
546 | IO->State(0); |
547 | sel->Next(); |
548 | } |
549 | |
81bba717 |
550 | // added to avoid untimely viewer update... |
7fd59977 |
551 | AIS_Selection::ClearAndSelect(anIObj); |
552 | anIObj->State(1); |
553 | Quantity_NameOfColor HiCol; |
554 | Standard_Boolean HasHiCol; |
555 | if(IsHilighted(anIObj,HasHiCol,HiCol)){ |
556 | if(HasHiCol && HiCol!= mySelectionColor) { |
7fd59977 |
557 | HilightWithColor(anIObj,mySelectionColor,Standard_False); |
7fd59977 |
558 | } |
559 | } |
560 | else{ |
7fd59977 |
561 | HilightWithColor(anIObj,mySelectionColor,Standard_False); |
7fd59977 |
562 | } |
563 | if (updateviewer) |
564 | UpdateCurrentViewer(); |
565 | } |
566 | else{ |
0797d9d3 |
567 | #ifdef OCCT_DEBUG |
7fd59977 |
568 | cout<<"Nothing Done : Opened Local Context"<<endl; |
569 | #endif |
570 | } |
571 | } |
572 | |
573 | //======================================================================= |
574 | //function : AddOrRemoveCurrentObject |
575 | //purpose : |
576 | //======================================================================= |
577 | |
578 | void AIS_InteractiveContext:: |
579 | AddOrRemoveCurrentObject(const Handle(AIS_InteractiveObject)& anIObj, |
580 | const Standard_Boolean updateviewer) |
581 | { |
582 | if(anIObj.IsNull()) return; |
583 | //OCC5682 to remove an object from neutral point even if Local Context is opened (Remove method) |
584 | if(!HasOpenedContext() /*OCC5682*/|| myObjects.IsBound(anIObj)) { |
585 | |
586 | AIS_Selection::SetCurrentSelection(myCurrentName.ToCString()); |
587 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
588 | |
589 | AIS_SelectStatus SelStat = AIS_Selection::Select(anIObj); |
590 | |
591 | Standard_Integer mod = (SelStat==AIS_SS_Added) ? 1 : 0; |
592 | anIObj->State(mod); |
593 | if(mod==1) |
7fd59977 |
594 | HilightWithColor(anIObj,mySelectionColor,Standard_False); |
7fd59977 |
595 | else |
596 | Unhilight(anIObj,Standard_False); |
597 | |
598 | |
599 | if(updateviewer) |
600 | UpdateCurrentViewer(); |
601 | } |
602 | else{ |
0797d9d3 |
603 | #ifdef OCCT_DEBUG |
7fd59977 |
604 | cout<<"Nothing Done : Opened Local Context"<<endl; |
605 | #endif |
606 | } |
607 | } |
608 | //======================================================================= |
609 | //function : UpdateCurrent |
610 | //purpose : |
611 | //======================================================================= |
612 | |
613 | void AIS_InteractiveContext::UpdateCurrent() |
614 | { |
615 | HilightCurrents(); |
616 | } |
617 | |
618 | //======================================================================= |
619 | //function : IsCurrent |
620 | //purpose : |
621 | //======================================================================= |
622 | |
623 | Standard_Boolean AIS_InteractiveContext::IsCurrent(const Handle(AIS_InteractiveObject)& anIObj) const |
624 | { |
625 | |
626 | if (anIObj.IsNull()) return Standard_False; |
627 | return (anIObj->State()==1); |
628 | |
629 | // Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
630 | // sel->Init(); |
631 | // while (sel->More()) { |
632 | // if (anIObj == sel->Value()) return Standard_True; |
633 | // sel->Next(); |
634 | // } |
635 | // return Standard_False; |
636 | |
637 | } |
638 | |
639 | //======================================================================= |
640 | //function : InitCurrent |
641 | //purpose : |
642 | //======================================================================= |
643 | |
644 | void AIS_InteractiveContext::InitCurrent() |
645 | { |
646 | AIS_Selection::Selection(myCurrentName.ToCString())->Init(); |
647 | } |
648 | |
649 | //======================================================================= |
650 | //function : MoreCurrent |
651 | //purpose : |
652 | //======================================================================= |
653 | |
654 | Standard_Boolean AIS_InteractiveContext::MoreCurrent() const |
655 | { |
656 | return AIS_Selection::Selection(myCurrentName.ToCString())->More(); |
657 | |
658 | } |
659 | |
660 | //======================================================================= |
661 | //function : NextCurrent |
662 | //purpose : |
663 | //======================================================================= |
664 | |
665 | void AIS_InteractiveContext::NextCurrent() |
666 | { |
667 | AIS_Selection::Selection(myCurrentName.ToCString())->Next(); |
668 | } |
669 | |
670 | //======================================================================= |
671 | //function : Current |
672 | //purpose : |
673 | //======================================================================= |
674 | |
675 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::Current() const |
676 | { |
677 | Handle(Standard_Transient) TR = AIS_Selection::Selection(myCurrentName.ToCString())->Value(); |
678 | Handle(AIS_InteractiveObject) IO = *((Handle(AIS_InteractiveObject)*)&TR); |
679 | return IO; |
680 | } |
681 | |
682 | //======================================================================= |
683 | //function : FirstCurrentObject |
684 | //purpose : |
685 | //======================================================================= |
686 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::FirstCurrentObject() |
687 | { |
688 | Handle(AIS_InteractiveObject) IO ; |
689 | InitCurrent(); |
690 | if(MoreCurrent()){ |
691 | return Current(); |
692 | } |
693 | return IO; |
694 | } |
695 | |
696 | //======================================================================= |
697 | //function : NbCurrents |
698 | //purpose : |
699 | //======================================================================= |
700 | Standard_Integer AIS_InteractiveContext::NbCurrents() |
701 | { |
702 | Standard_Integer i(0); |
703 | for(InitCurrent();MoreCurrent();NextCurrent()) |
704 | {i++;} |
705 | return i; |
706 | } |
707 | |
708 | //======================================================================= |
709 | //function : HilightCurrents |
710 | //purpose : |
711 | //======================================================================= |
712 | void AIS_InteractiveContext::HilightCurrents(const Standard_Boolean updateviewer) |
713 | { |
714 | AIS_Selection::SetCurrentSelection(myCurrentName.ToCString()); |
715 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
716 | Handle(Standard_Transient) TR; |
717 | Handle(AIS_InteractiveObject) IO; |
718 | sel->Init(); |
719 | while (sel->More()) { |
720 | TR = sel->Value(); |
721 | IO = *((Handle(AIS_InteractiveObject)*)&TR); |
7fd59977 |
722 | HilightWithColor(IO,mySelectionColor,Standard_False); |
7fd59977 |
723 | sel->Next(); |
724 | } |
725 | if(updateviewer) |
726 | UpdateCurrentViewer(); |
727 | } |
728 | |
729 | //======================================================================= |
730 | //function : UnhilightCurrents |
731 | //purpose : |
732 | //======================================================================= |
733 | |
734 | void AIS_InteractiveContext::UnhilightCurrents(const Standard_Boolean updateviewer) |
735 | { |
736 | AIS_Selection::SetCurrentSelection(myCurrentName.ToCString()); |
737 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
738 | Handle(Standard_Transient) TR; |
739 | Handle(AIS_InteractiveObject) IO; |
740 | sel->Init(); |
741 | while (sel->More()) { |
742 | TR = sel->Value(); |
743 | IO = *((Handle(AIS_InteractiveObject)*)&TR); |
744 | Unhilight(IO,Standard_False); |
745 | sel->Next(); |
746 | } |
747 | if(updateviewer) |
748 | UpdateCurrentViewer(); |
749 | } |
750 | |
751 | //======================================================================= |
752 | //function : ClearCurrents |
753 | //purpose : |
754 | //======================================================================= |
755 | |
756 | void AIS_InteractiveContext::ClearCurrents(const Standard_Boolean updateviewer) |
757 | { |
758 | if(NbCurrents()==0) return; |
759 | AIS_Selection::SetCurrentSelection(myCurrentName.ToCString()); |
760 | Handle(AIS_Selection) S = AIS_Selection::CurrentSelection(); |
761 | Handle(Standard_Transient) Tr; |
762 | Handle(AIS_InteractiveObject) IO; |
763 | for(S->Init();S->More();S->Next()){ |
764 | Tr = S->Value(); |
765 | IO = (*((Handle(AIS_InteractiveObject)*)&Tr)); |
766 | IO->State(0); |
767 | Unhilight(IO,Standard_False); |
768 | } |
769 | AIS_Selection::Select(); |
770 | if(updateviewer) |
771 | UpdateCurrentViewer(); |
772 | } |
773 | |
774 | |
775 | //======================================================================= |
776 | //function : HilightSelected |
777 | //purpose : |
778 | //======================================================================= |
779 | |
780 | void AIS_InteractiveContext::HilightSelected(const Standard_Boolean updateviewer) |
781 | { |
782 | if(!HasOpenedContext()){ |
783 | AIS_Selection::SetCurrentSelection(mySelectionName.ToCString()); |
784 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
785 | Handle(Standard_Transient) TR; |
786 | Handle(AIS_InteractiveObject) IO; |
787 | sel->Init(); |
788 | while (sel->More()) { |
789 | TR = sel->Value(); |
790 | IO = *((Handle(AIS_InteractiveObject)*)&TR); |
7fd59977 |
791 | HilightWithColor(IO,mySelectionColor,Standard_False); |
7fd59977 |
792 | sel->Next(); |
793 | } |
794 | } |
795 | else |
796 | { |
797 | myLocalContexts(myCurLocalIndex)->HilightPicked(updateviewer); |
798 | } |
799 | if(updateviewer) |
800 | UpdateCurrentViewer(); |
801 | } |
802 | |
803 | //======================================================================= |
804 | //function : UnhilightSelected |
805 | //purpose : |
806 | //======================================================================= |
807 | |
808 | void AIS_InteractiveContext::UnhilightSelected(const Standard_Boolean updateviewer) |
809 | { |
810 | if(!HasOpenedContext()){ |
811 | AIS_Selection::SetCurrentSelection(mySelectionName.ToCString()); |
812 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
813 | Handle(Standard_Transient) TR; |
814 | Handle(AIS_InteractiveObject) IO; |
815 | sel->Init(); |
816 | while (sel->More()) { |
817 | TR = sel->Value(); |
818 | IO = *((Handle(AIS_InteractiveObject)*)&TR); |
819 | Unhilight(IO,Standard_False); |
820 | sel->Next(); |
821 | } |
822 | if(updateviewer) |
823 | UpdateCurrentViewer(); |
824 | } |
825 | else |
826 | { |
827 | myLocalContexts(myCurLocalIndex)->UnhilightPicked(updateviewer); |
828 | } |
829 | } |
830 | |
831 | |
832 | //======================================================================= |
833 | //function : ClearSelected |
834 | //purpose : |
835 | //======================================================================= |
836 | |
837 | void AIS_InteractiveContext::ClearSelected(const Standard_Boolean updateviewer) |
838 | { |
839 | if(!HasOpenedContext()) |
840 | ClearCurrents(updateviewer); |
841 | else |
842 | myLocalContexts(myCurLocalIndex)->ClearSelected(updateviewer); |
843 | |
844 | } |
845 | |
846 | |
847 | //======================================================================= |
848 | //function : SetSelectedCurrent |
849 | //purpose : |
850 | //======================================================================= |
851 | |
852 | void AIS_InteractiveContext::SetSelectedCurrent() |
853 | { |
854 | |
855 | |
0797d9d3 |
856 | #ifdef OCCT_DEBUG |
7fd59977 |
857 | cout<<"Not Yet Implemented"<<endl; |
858 | #endif |
859 | } |
860 | |
861 | //======================================================================= |
862 | //function : UpdateSelection |
863 | //purpose : |
864 | //======================================================================= |
865 | |
866 | void AIS_InteractiveContext::UpdateSelected(const Standard_Boolean updateviewer) |
867 | { |
868 | if(!HasOpenedContext()) { |
869 | HilightSelected(); |
870 | #ifndef BUG |
871 | return; |
872 | #endif |
873 | } |
874 | myLocalContexts(myCurLocalIndex)->UpdateSelected(updateviewer); |
875 | } |
876 | |
877 | //======================================================================= |
878 | //function : SetCurrentObject |
879 | //purpose : |
880 | //======================================================================= |
881 | void AIS_InteractiveContext::SetSelected(const Handle(AIS_InteractiveObject)& anIObj,const Standard_Boolean updateviewer) |
882 | { |
883 | if(!HasOpenedContext()) |
884 | SetCurrentObject(anIObj,updateviewer); |
885 | else |
886 | myLocalContexts(myCurLocalIndex)->SetSelected(anIObj,updateviewer); |
887 | } |
888 | |
889 | //======================================================================= |
890 | //function : AddOrRemoveSelected |
891 | //purpose : |
892 | //======================================================================= |
893 | |
894 | void AIS_InteractiveContext::AddOrRemoveSelected(const Handle(AIS_InteractiveObject)& anIObj, |
895 | const Standard_Boolean updateviewer) |
896 | { |
897 | if(!anIObj->HasInteractiveContext()) anIObj->SetContext(this); |
898 | if(!HasOpenedContext()) |
899 | AddOrRemoveCurrentObject(anIObj,updateviewer); |
900 | else |
901 | myLocalContexts(myCurLocalIndex)->AddOrRemoveSelected(anIObj,updateviewer); |
902 | |
903 | } |
904 | //======================================================================= |
905 | //function : AddOrRemoveSelected |
906 | //purpose : |
907 | //======================================================================= |
908 | |
909 | void AIS_InteractiveContext::AddOrRemoveSelected(const TopoDS_Shape& aShap, |
910 | const Standard_Boolean updateviewer) |
911 | { |
912 | if(!HasOpenedContext()) { |
0797d9d3 |
913 | #ifdef OCCT_DEBUG |
7fd59977 |
914 | cout<<" Attempt to remove a selected shape with no opened local context"<<endl; |
915 | #endif |
916 | return; |
917 | } |
918 | |
919 | myLocalContexts(myCurLocalIndex)->AddOrRemoveSelected(aShap,updateviewer); |
920 | if(updateviewer) UpdateCurrentViewer(); |
921 | |
922 | } |
923 | //======================================================================= |
924 | //function : AddOrRemoveSelected |
925 | //purpose : |
926 | //======================================================================= |
927 | |
928 | void AIS_InteractiveContext::AddOrRemoveSelected(const Handle(SelectMgr_EntityOwner)& Own, |
929 | const Standard_Boolean updateviewer) |
930 | { |
931 | if(!HasOpenedContext()) { |
0797d9d3 |
932 | #ifdef OCCT_DEBUG |
7fd59977 |
933 | cout<<" Attempt to remove a selected ownr with no opened local context"<<endl; |
934 | #endif |
935 | return; |
936 | } |
937 | |
938 | myLocalContexts(myCurLocalIndex)->AddOrRemoveSelected(Own,Standard_False); |
939 | if(updateviewer) UpdateCurrentViewer(); |
940 | |
941 | } |
942 | |
943 | |
944 | |
945 | //======================================================================= |
946 | //function : IsSelected |
947 | //purpose : |
948 | //======================================================================= |
949 | |
950 | Standard_Boolean AIS_InteractiveContext:: |
951 | IsSelected(const Handle(AIS_InteractiveObject)& anIObj) const |
952 | { |
953 | if (anIObj.IsNull()) return Standard_False; |
954 | |
955 | if(!HasOpenedContext()) |
956 | return (anIObj->State()==1); |
957 | else |
958 | return myLocalContexts(myCurLocalIndex)->IsSelected(anIObj); |
959 | } |
960 | |
961 | |
962 | //======================================================================= |
963 | //function : InitSelected |
964 | //purpose : |
965 | //======================================================================= |
966 | |
967 | void AIS_InteractiveContext::InitSelected() |
968 | { |
969 | if(!HasOpenedContext()) |
970 | AIS_Selection::Selection(myCurrentName.ToCString())->Init(); |
971 | else |
972 | myLocalContexts(myCurLocalIndex)->InitSelected(); |
973 | } |
974 | |
975 | //======================================================================= |
976 | //function : MoreSelected |
977 | //purpose : |
978 | //======================================================================= |
979 | |
980 | Standard_Boolean AIS_InteractiveContext::MoreSelected() const |
981 | { |
982 | if(!HasOpenedContext()) |
983 | return AIS_Selection::Selection(myCurrentName.ToCString())->More(); |
984 | return myLocalContexts(myCurLocalIndex)->MoreSelected(); |
985 | } |
986 | |
987 | //======================================================================= |
988 | //function : NextSelected |
989 | //purpose : |
990 | //======================================================================= |
991 | |
992 | void AIS_InteractiveContext::NextSelected() |
993 | { |
994 | if(!HasOpenedContext()) |
995 | AIS_Selection::Selection(myCurrentName.ToCString())->Next(); |
996 | else |
997 | myLocalContexts(myCurLocalIndex)->NextSelected(); |
998 | } |
999 | |
1000 | //======================================================================= |
1001 | //function : HasSelectedShape |
1002 | //purpose : |
1003 | //======================================================================= |
1004 | |
1005 | Standard_Boolean AIS_InteractiveContext::HasSelectedShape() const |
1006 | { |
1007 | if(!HasOpenedContext()) { |
7fd59977 |
1008 | Handle(AIS_Shape) shape = |
1009 | Handle(AIS_Shape)::DownCast(SelectedInteractive()); |
1010 | if( !shape.IsNull() ) return Standard_True; |
7fd59977 |
1011 | return Standard_False; |
1012 | } |
51023771 |
1013 | return myLocalContexts(myCurLocalIndex)->HasSelectedShape(); |
7fd59977 |
1014 | } |
1015 | |
1016 | //======================================================================= |
1017 | //function : SelectedShape |
1018 | //purpose : |
1019 | //======================================================================= |
1020 | |
1021 | TopoDS_Shape AIS_InteractiveContext::SelectedShape() const |
1022 | { |
0717ddc1 |
1023 | if (!HasOpenedContext()) |
1024 | { |
d8110103 |
1025 | TopoDS_Shape aResShape; |
1026 | Handle(AIS_Shape) aShape = Handle(AIS_Shape)::DownCast (SelectedInteractive()); |
1027 | if (!aShape.IsNull()) |
1028 | { |
51023771 |
1029 | TopLoc_Location aLocTrsf = SelectedInteractive()->Transformation().Form() == gp_Identity ? |
1030 | TopLoc_Location() : TopLoc_Location (SelectedInteractive()->Transformation()); |
1031 | aResShape = aShape->Shape().Located (aLocTrsf * aShape->Shape().Location()); |
d8110103 |
1032 | } |
1033 | |
1034 | return aResShape; |
0717ddc1 |
1035 | } |
1036 | else |
1037 | { |
1038 | return myLocalContexts (myCurLocalIndex)->SelectedShape(); |
1039 | } |
7fd59977 |
1040 | } |
1041 | |
1042 | //======================================================================= |
1043 | //function : Interactive |
1044 | //purpose : |
1045 | //======================================================================= |
1046 | |
1047 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::Interactive() const |
1048 | { |
1049 | return SelectedInteractive(); |
1050 | } |
1051 | |
1052 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::SelectedInteractive() const |
1053 | { |
1054 | if(!HasOpenedContext()){ |
51023771 |
1055 | if (AIS_Selection::Selection(myCurrentName.ToCString())->Extent() == 0) |
1056 | return NULL; |
7fd59977 |
1057 | Handle(Standard_Transient) TR =AIS_Selection::Selection(myCurrentName.ToCString())->Value(); |
1058 | Handle(AIS_InteractiveObject) IO = *((Handle(AIS_InteractiveObject)*)&TR); |
1059 | return IO;} |
1060 | |
1061 | return myLocalContexts(myCurLocalIndex)->SelectedInteractive(); |
1062 | |
1063 | } |
1064 | //======================================================================= |
1065 | //function : Interactive |
1066 | //purpose : |
1067 | //======================================================================= |
1068 | |
1069 | Handle(SelectMgr_EntityOwner) AIS_InteractiveContext::SelectedOwner() const |
1070 | { |
1071 | if(!HasOpenedContext()){ |
1072 | Handle(SelectMgr_EntityOwner) Ownr; |
1073 | return Ownr; |
1074 | } |
1075 | return myLocalContexts(myCurLocalIndex)->SelectedOwner(); |
1076 | |
1077 | } |
1078 | |
1079 | //======================================================================= |
1080 | //function : EntityOwners |
1081 | //purpose : |
1082 | //======================================================================= |
b586500b |
1083 | void AIS_InteractiveContext::EntityOwners(Handle(SelectMgr_IndexedMapOfOwner)& theOwners, |
7fd59977 |
1084 | const Handle(AIS_InteractiveObject)& theIObj, |
1085 | const Standard_Integer theMode) const |
1086 | { |
1087 | if ( theIObj.IsNull() ) |
1088 | return; |
1089 | |
1090 | TColStd_ListOfInteger aModes; |
1091 | if ( theMode == -1 ) |
1092 | ActivatedModes( theIObj, aModes ); |
1093 | else |
1094 | aModes.Append( theMode ); |
1095 | |
b586500b |
1096 | if (theOwners.IsNull()) |
1097 | theOwners = new SelectMgr_IndexedMapOfOwner(); |
1098 | |
7fd59977 |
1099 | TColStd_ListIteratorOfListOfInteger anItr( aModes ); |
1100 | for (; anItr.More(); anItr.Next() ) |
1101 | { |
1102 | int aMode = anItr.Value(); |
1103 | if ( !theIObj->HasSelection( aMode ) ) |
1104 | continue; |
1105 | |
f751596e |
1106 | Handle(SelectMgr_Selection) aSel = theIObj->Selection(aMode); |
7fd59977 |
1107 | |
1108 | for ( aSel->Init(); aSel->More(); aSel->Next() ) |
1109 | { |
f751596e |
1110 | Handle(SelectBasics_SensitiveEntity) aEntity = aSel->Sensitive()->BaseSensitive(); |
7fd59977 |
1111 | if ( aEntity.IsNull() ) |
1112 | continue; |
1113 | |
1114 | Handle(SelectMgr_EntityOwner) aOwner = |
1115 | Handle(SelectMgr_EntityOwner)::DownCast(aEntity->OwnerId()); |
1116 | if ( !aOwner.IsNull() ) |
b586500b |
1117 | theOwners->Add( aOwner ); |
7fd59977 |
1118 | } |
1119 | } |
1120 | } |
1121 | |
1122 | Standard_Integer AIS_InteractiveContext::NbSelected() |
1123 | { |
1124 | Standard_Integer i(0); |
1125 | for(InitSelected();MoreSelected();NextSelected()) |
1126 | {i++;} |
1127 | return i; |
1128 | } |
1129 | |
1130 | //======================================================================= |
1131 | //function : HasApplicative |
1132 | //purpose : |
1133 | //======================================================================= |
1134 | |
1135 | Standard_Boolean AIS_InteractiveContext::HasApplicative() const |
1136 | { |
1137 | return Interactive()->HasOwner(); |
1138 | } |
1139 | |
1140 | //======================================================================= |
1141 | //function : Applicative |
1142 | //purpose : |
1143 | //======================================================================= |
1144 | |
1145 | Handle(Standard_Transient) AIS_InteractiveContext::Applicative() const |
1146 | { |
1147 | return Interactive()->GetOwner(); |
1148 | } |
1149 | |
1150 | |
1151 | |
1152 | //================================================== |
1153 | // Function: |
1154 | // Purpose : |
1155 | //================================================== |
1156 | Standard_Boolean AIS_InteractiveContext::HasDetected() const |
1157 | { |
1158 | if(HasOpenedContext()) |
1159 | return myLocalContexts(myCurLocalIndex)->HasDetected(); |
1160 | else |
1161 | return !myLastPicked.IsNull(); |
1162 | } |
1163 | |
1164 | //======================================================================= |
1165 | //function : HasDetectedShape |
1166 | //purpose : |
1167 | //======================================================================= |
1168 | |
1169 | Standard_Boolean AIS_InteractiveContext::HasDetectedShape() const |
1170 | { |
1171 | if(HasOpenedContext()) |
1172 | return myLocalContexts(myCurLocalIndex)->HasDetectedShape(); |
1173 | return Standard_False; |
1174 | } |
1175 | |
1176 | //======================================================================= |
1177 | //function : DetectedShape |
1178 | //purpose : |
1179 | //======================================================================= |
1180 | |
1181 | const TopoDS_Shape& |
1182 | AIS_InteractiveContext::DetectedShape() const |
1183 | { |
1184 | return myLocalContexts(myCurLocalIndex)->DetectedShape(); |
1185 | } |
1186 | |
1187 | //======================================================================= |
1188 | //function : DetectedInteractive |
1189 | //purpose : |
1190 | //======================================================================= |
1191 | |
1192 | Handle(AIS_InteractiveObject) |
1193 | AIS_InteractiveContext::DetectedInteractive() const |
1194 | { |
1195 | if(HasOpenedContext()) |
1196 | return myLocalContexts(myCurLocalIndex)->DetectedInteractive(); |
1197 | return myLastPicked; |
1198 | } |
1199 | |
1200 | |
1201 | Standard_Boolean AIS_InteractiveContext::HasNextDetected() const |
1202 | { |
1203 | if(!HasOpenedContext()) |
1204 | return Standard_False; // temporaire |
1205 | else |
1206 | return myLocalContexts(myCurLocalIndex)->HasNextDetected(); |
1207 | |
1208 | } |
1209 | |
1210 | |
1211 | //======================================================================= |
1212 | //function : DetectedOwner |
1213 | //purpose : |
1214 | //======================================================================= |
1215 | Handle(SelectMgr_EntityOwner) AIS_InteractiveContext::DetectedOwner() const |
1216 | { |
1217 | if(HasOpenedContext()) |
1218 | return myLocalContexts(myCurLocalIndex)->DetectedOwner(); |
1219 | Handle(SelectMgr_EntityOwner) Ownr; |
1220 | return Ownr; |
1221 | } |
1222 | |
1223 | |
1224 | //======================================================================= |
1225 | //function : HilightNextDetected |
679ecdee |
1226 | //purpose : |
7fd59977 |
1227 | //======================================================================= |
679ecdee |
1228 | Standard_Integer AIS_InteractiveContext::HilightNextDetected (const Handle(V3d_View)& theView, |
1229 | const Standard_Boolean theToRedrawImmediate) |
7fd59977 |
1230 | { |
679ecdee |
1231 | return HasOpenedContext() |
1232 | ? myLocalContexts (myCurLocalIndex)->HilightNextDetected (theView, theToRedrawImmediate) |
1233 | : 0; |
7fd59977 |
1234 | |
1235 | } |
1236 | |
1237 | //======================================================================= |
1238 | //function : HilightNextDetected |
679ecdee |
1239 | //purpose : |
7fd59977 |
1240 | //======================================================================= |
679ecdee |
1241 | Standard_Integer AIS_InteractiveContext::HilightPreviousDetected (const Handle(V3d_View)& theView, |
1242 | const Standard_Boolean theToRedrawImmediate) |
7fd59977 |
1243 | { |
679ecdee |
1244 | return HasOpenedContext() |
1245 | ? myLocalContexts (myCurLocalIndex)->HilightPreviousDetected (theView, theToRedrawImmediate) |
1246 | : 0; |
7fd59977 |
1247 | |
1248 | } |
1249 | |
7fd59977 |
1250 | //======================================================================= |
1251 | //function : InitDetected |
1252 | //purpose : |
1253 | //======================================================================= |
1254 | void AIS_InteractiveContext::InitDetected() |
1255 | { |
57ad5cbd |
1256 | if (HasOpenedContext()) |
7fd59977 |
1257 | { |
1258 | myLocalContexts(myCurLocalIndex)->InitDetected(); |
1259 | return; |
1260 | } |
1261 | |
1262 | if(myAISDetectedSeq.Length() != 0) |
57ad5cbd |
1263 | { |
7fd59977 |
1264 | myAISCurDetected = 1; |
57ad5cbd |
1265 | } |
7fd59977 |
1266 | } |
1267 | |
1268 | //======================================================================= |
1269 | //function : MoreDetected |
1270 | //purpose : |
1271 | //======================================================================= |
1272 | Standard_Boolean AIS_InteractiveContext::MoreDetected() const |
1273 | { |
57ad5cbd |
1274 | if (HasOpenedContext()) |
1275 | { |
7fd59977 |
1276 | return myLocalContexts(myCurLocalIndex)->MoreDetected(); |
57ad5cbd |
1277 | } |
7fd59977 |
1278 | |
57ad5cbd |
1279 | return (myAISCurDetected > 0 && myAISCurDetected <= myAISDetectedSeq.Length()) ? |
7fd59977 |
1280 | Standard_True : Standard_False; |
1281 | } |
1282 | |
1283 | //======================================================================= |
1284 | //function : NextDetected |
1285 | //purpose : |
1286 | //======================================================================= |
1287 | void AIS_InteractiveContext::NextDetected() |
1288 | { |
1289 | if(HasOpenedContext()) |
1290 | { |
1291 | myLocalContexts(myCurLocalIndex)->NextDetected(); |
1292 | return; |
1293 | } |
1294 | |
1295 | myAISCurDetected++; |
1296 | } |
1297 | |
1298 | //======================================================================= |
1299 | //function : DetectedCurrentShape |
1300 | //purpose : |
1301 | //======================================================================= |
7fd59977 |
1302 | const TopoDS_Shape& AIS_InteractiveContext::DetectedCurrentShape() const |
1303 | { |
57ad5cbd |
1304 | if (HasOpenedContext()) |
1305 | { |
7fd59977 |
1306 | return myLocalContexts(myCurLocalIndex)->DetectedCurrentShape(); |
57ad5cbd |
1307 | } |
7fd59977 |
1308 | |
57ad5cbd |
1309 | static TopoDS_Shape aDummyShape; |
1310 | |
1311 | Handle(AIS_Shape) aCurrentShape = Handle(AIS_Shape)::DownCast (DetectedCurrentObject()); |
1312 | |
1313 | if (aCurrentShape.IsNull()) |
1314 | { |
1315 | return aDummyShape; |
1316 | } |
1317 | |
1318 | return aCurrentShape->Shape(); |
7fd59977 |
1319 | } |
1320 | |
1321 | //======================================================================= |
1322 | //function : DetectedCurrentObject |
1323 | //purpose : |
1324 | //======================================================================= |
57ad5cbd |
1325 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::DetectedCurrentObject() const |
1326 | { |
1327 | if (HasOpenedContext()) |
1328 | { |
7fd59977 |
1329 | return myLocalContexts(myCurLocalIndex)->DetectedCurrentObject(); |
57ad5cbd |
1330 | } |
7fd59977 |
1331 | |
57ad5cbd |
1332 | return MoreDetected() ? myAISDetectedSeq(myAISCurDetected) : NULL; |
7fd59977 |
1333 | } |