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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 |
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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 | |
17 | #define UKI60826 //GG_161199 Use the requested selection color instead of default |
18 | |
19 | #define IMP280200 //GG Don't returns a NULL shape in SelectedShape() |
20 | // method when the current selected is a shape ! |
21 | |
22 | #define BUC60814 //GG_300101 Idem UKI60826 |
23 | |
7fd59977 |
24 | #define OCC138 //VTN Avoding infinit loop in AddOrRemoveCurrentObject method. |
25 | |
26 | #define OCC9657 |
27 | |
28 | #include <AIS_InteractiveContext.jxx> |
29 | #include <SelectMgr_EntityOwner.hxx> |
30 | #include <AIS_Selection.hxx> |
31 | #include <AIS_StatusOfDetection.hxx> |
32 | #include <AIS_StatusOfPick.hxx> |
33 | |
34 | #include <AIS_DataMapIteratorOfDataMapOfIOStatus.hxx> |
35 | #include <AIS_LocalContext.hxx> |
36 | #include <AIS_GlobalStatus.hxx> |
37 | #include <AIS_Shape.hxx> |
38 | |
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39 | #include <Aspect_Grid.hxx> |
40 | |
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41 | #include <V3d_Light.hxx> |
42 | #include <V3d_PositionalLight.hxx> |
43 | #include <V3d_SpotLight.hxx> |
44 | #include <V3d_DirectionalLight.hxx> |
45 | #include <V3d_AmbientLight.hxx> |
46 | |
47 | #include <TColStd_ListIteratorOfListOfInteger.hxx> |
48 | #include <SelectMgr_Selection.hxx> |
49 | #include <SelectBasics_SensitiveEntity.hxx> |
50 | |
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51 | #include <Prs3d_Presentation.hxx> |
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52 | |
53 | #ifdef OCC9657 |
54 | #include <AIS_MapOfInteractive.hxx> |
55 | #include <AIS_MapIteratorOfMapOfInteractive.hxx> |
56 | #endif |
57 | |
58 | //unused |
59 | /*#ifdef DEB |
60 | static void InfoOnLight(const Handle(V3d_View) aView) |
61 | { |
62 | Standard_Real V1=0.,V2=0.,V3=0.; |
63 | Standard_Integer IndexOfLit(0); |
64 | |
65 | static Standard_Boolean FirstTime (Standard_True); |
66 | if(FirstTime) |
67 | { |
68 | FirstTime = Standard_False; |
69 | for (aView->InitActiveLights();aView->MoreActiveLights();aView->NextActiveLights()){ |
70 | IndexOfLit++; |
71 | cout<<"lumiere no "<<IndexOfLit<<"\n************\n\t"; |
72 | Handle(V3d_Light) Li = aView->ActiveLight(); |
73 | Quantity_NameOfColor Col; |
74 | Li->Color(Col); |
75 | cout<<"Color :"<<Standard_Integer(Col)<<"\n\t"<<endl; |
76 | cout<<"type :"; |
77 | switch(Li->Type()){ |
78 | case V3d_AMBIENT: |
79 | { |
80 | cout<<" AMBIENT\n\t"; |
81 | //POP K4L |
82 | // Handle(V3d_AmbientLight)::DownCast(Li)->DisplayPosition(V1,V2,V3); |
83 | cout<<"Position : X1 = "<<V1<<" X2 = "<<V2<<" X3 = "<<V3<<endl; |
84 | break; |
85 | } |
86 | case V3d_DIRECTIONAL: |
87 | { |
88 | cout<<" DIRECTIONAL\n\t"; |
89 | Handle(V3d_DirectionalLight)::DownCast(Li)->DisplayPosition(V1,V2,V3); |
90 | cout<<"Position : X1 = "<<V1<<" X2 = "<<V2<<" X3 = "<<V3<<endl; |
91 | Handle(V3d_DirectionalLight)::DownCast(Li)->Direction(V1,V2,V3); |
92 | cout<<"Direction : V1 = "<<V1<<" V2 = "<<V2<<" V3 = "<<V3<<endl; |
93 | |
94 | break; |
95 | } |
96 | case V3d_POSITIONAL: |
97 | { |
98 | cout<<" POSITIONAL\n\t"; |
99 | Handle(V3d_PositionalLight)::DownCast(Li)->Position(V1,V2,V3); |
100 | cout<<"Position : X1 = "<<V1<<" X2 = "<<V2<<" X3 = "<<V3<<endl; |
101 | Handle(V3d_PositionalLight)::DownCast(Li)->Target(V1,V2,V3); |
102 | cout<<"Target : x1 = "<<V1<<" x2 = "<<V2<<" x3 = "<<V3<<endl; |
103 | break; |
104 | } |
105 | case V3d_SPOT: |
106 | { |
107 | cout<<" SPOT\n\t"; |
108 | cout<<" DIRECTIONAL\n\t"; |
109 | Handle(V3d_SpotLight)::DownCast(Li)->Position(V1,V2,V3); |
110 | cout<<"Position : X1 = "<<V1<<" X2 = "<<V2<<" X3 = "<<V3<<endl; |
111 | Handle(V3d_SpotLight)::DownCast(Li)->Direction(V1,V2,V3); |
112 | cout<<"Direction : V1 = "<<V1<<" V2 = "<<V2<<" V3 = "<<V3<<endl; |
113 | Handle(V3d_PositionalLight)::DownCast(Li)->Target(V1,V2,V3); |
114 | cout<<"Target : x1 = "<<V1<<" x2 = "<<V2<<" x3 = "<<V3<<endl; |
115 | cout<<"\tAngle :"<<Handle(V3d_SpotLight)::DownCast(Li)->Angle()<<endl; |
116 | break; |
117 | } |
118 | } |
119 | } |
120 | } |
121 | } |
122 | #endif |
123 | */ |
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124 | |
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125 | //======================================================================= |
126 | //function : MoveTo |
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127 | //purpose : |
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128 | //======================================================================= |
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129 | AIS_StatusOfDetection AIS_InteractiveContext::MoveTo (const Standard_Integer theXPix, |
130 | const Standard_Integer theYPix, |
131 | const Handle(V3d_View)& theView, |
132 | const Standard_Boolean theToRedrawOnUpdate) |
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133 | { |
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134 | if (HasOpenedContext()) |
135 | { |
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136 | myWasLastMain = Standard_True; |
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137 | return myLocalContexts (myCurLocalIndex)->MoveTo (theXPix, theYPix, theView, theToRedrawOnUpdate); |
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138 | } |
139 | |
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140 | myAISCurDetected = 0; |
141 | myAISDetectedSeq.Clear(); |
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142 | |
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143 | if (theView->Viewer() != myMainVwr) |
144 | { |
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145 | return AIS_SOD_Error; |
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146 | } |
147 | |
148 | // preliminaires |
149 | myLastPicked = myLastinMain; |
150 | myWasLastMain = Standard_True; |
151 | AIS_StatusOfDetection aStatus = AIS_SOD_Nothing; |
152 | Standard_Boolean toUpdateViewer = Standard_False; |
153 | |
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154 | // allonzy |
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155 | myMainSel->Pick (theXPix, theYPix, theView); |
156 | |
157 | // filling of myAISDetectedSeq sequence storing information about detected AIS objects |
158 | // (the objects must be AIS_Shapes) |
159 | const Standard_Integer aDetectedNb = myMainSel->NbPicked(); |
160 | for (Standard_Integer aDetIter = 1; aDetIter <= aDetectedNb; ++aDetIter) |
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161 | { |
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162 | Handle(SelectMgr_EntityOwner) anOwner = myMainSel->Picked (aDetIter); |
163 | if (anOwner.IsNull() |
164 | || !myFilters->IsOk (anOwner)) |
165 | { |
166 | continue; |
167 | } |
168 | |
169 | Handle(AIS_InteractiveObject) anObj = Handle(AIS_InteractiveObject)::DownCast (anOwner->Selectable()); |
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170 | if (!anObj.IsNull()) |
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171 | { |
172 | myAISDetectedSeq.Append (anObj); |
173 | } |
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174 | } |
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175 | |
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176 | myMainSel->Init(); |
177 | if (myMainSel->More()) |
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178 | { |
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179 | // does nothing if previously detected object is equal to the current one |
180 | if (myMainSel->OnePicked()->Selectable() == myLastPicked) |
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181 | { |
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182 | return myLastPicked->State() == 1 |
183 | ? AIS_SOD_Selected |
184 | : AIS_SOD_OnlyOneDetected; |
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185 | } |
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186 | |
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187 | // Previously detected object is unhilighted if it is not selected or hilighted |
188 | // with selection color if it is selected. Such highlighting with selection color |
189 | // is needed only if myToHilightSelected flag is true. In this case previously detected |
190 | // object has been already highlighted with myHilightColor during previous MoveTo() |
191 | // method call. As result it is necessary to rehighligt it with mySelectionColor. |
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192 | if (!myLastPicked.IsNull()) |
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193 | { |
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194 | const Standard_Integer aHiMod = myLastPicked->HasHilightMode() ? myLastPicked->HilightMode() : 0; |
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195 | if (myLastPicked->State() != 1) |
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196 | { |
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197 | myMainPM->Unhighlight (myLastPicked, aHiMod); |
198 | toUpdateViewer = Standard_True; |
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199 | } |
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200 | else if (myToHilightSelected) |
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201 | { |
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202 | myMainPM->Color (myLastPicked, mySelectionColor, aHiMod); |
203 | toUpdateViewer = Standard_True; |
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204 | } |
205 | } |
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206 | |
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207 | // initialize myLastPicked field with currently detected object |
208 | myLastPicked = Handle(AIS_InteractiveObject)::DownCast (myMainSel->OnePicked()->Selectable()); |
209 | myLastinMain = myLastPicked; |
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210 | |
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211 | // highlight detected object if it is not selected or myToHilightSelected flag is true |
212 | if (!myLastPicked.IsNull()) |
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213 | { |
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214 | if (myLastPicked->State() != 1 || myToHilightSelected) |
215 | { |
216 | const Standard_Integer aHiMod = myLastPicked->HasHilightMode() ? myLastPicked->HilightMode() : 0; |
217 | myMainPM->Color (myLastPicked, myHilightColor, aHiMod); |
218 | toUpdateViewer = Standard_True; |
219 | } |
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220 | |
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221 | aStatus = myLastPicked->State() == 1 |
222 | ? AIS_SOD_Selected |
223 | : AIS_SOD_OnlyOneDetected; |
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224 | } |
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225 | } |
226 | else |
227 | { |
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228 | // previously detected object is unhilighted if it is not selected or hilighted |
229 | // with selection color if it is selected |
230 | aStatus = AIS_SOD_Nothing; |
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231 | if (!myLastPicked.IsNull()) |
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232 | { |
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233 | Standard_Integer aHiMod = myLastPicked->HasHilightMode() ? myLastPicked->HilightMode() : 0; |
234 | if (myLastPicked->State() != 1) |
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235 | { |
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236 | myMainPM->Unhighlight (myLastPicked, aHiMod); |
237 | toUpdateViewer = Standard_True; |
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238 | } |
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239 | else if (myToHilightSelected) |
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240 | { |
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241 | myMainPM->Color (myLastPicked, mySelectionColor, aHiMod); |
242 | toUpdateViewer = Standard_True; |
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243 | } |
244 | } |
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245 | |
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246 | myLastinMain.Nullify(); |
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247 | myLastPicked.Nullify(); |
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248 | } |
679ecdee |
249 | |
250 | if (toUpdateViewer) |
251 | { |
252 | if (theToRedrawOnUpdate) |
253 | { |
254 | theView->Viewer()->Update(); |
255 | } |
256 | else |
257 | { |
258 | theView->Viewer()->Invalidate(); |
259 | } |
260 | } |
261 | |
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262 | mylastmoveview = theView; |
263 | return aStatus; |
7fd59977 |
264 | } |
265 | |
266 | //======================================================================= |
267 | //function : Select |
268 | //purpose : |
269 | //======================================================================= |
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270 | AIS_StatusOfPick AIS_InteractiveContext::Select (const Standard_Integer theXPMin, |
271 | const Standard_Integer theYPMin, |
272 | const Standard_Integer theXPMax, |
273 | const Standard_Integer theYPMax, |
274 | const Handle(V3d_View)& theView, |
275 | const Standard_Boolean toUpdateViewer) |
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276 | { |
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277 | // all objects detected by the selector are taken, previous current objects are emptied, |
278 | // new objects are put... |
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279 | |
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280 | if (HasOpenedContext()) |
281 | { |
282 | return myLocalContexts(myCurLocalIndex)->Select (theXPMin, theYPMin, |
283 | theXPMax, theYPMax, |
284 | theView, toUpdateViewer); |
285 | } |
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286 | |
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287 | ClearCurrents (Standard_False); |
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288 | |
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289 | Handle(StdSelect_ViewerSelector3d) aSelector; |
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290 | |
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291 | if (theView->Viewer() == myMainVwr) |
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292 | { |
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293 | aSelector = myMainSel; |
294 | myWasLastMain = Standard_True; |
7fd59977 |
295 | } |
c398b00e |
296 | |
297 | aSelector->Pick (theXPMin, theYPMin, theXPMax, theYPMax, theView); |
298 | AIS_Selection::SetCurrentSelection (myCurrentName.ToCString()); |
299 | |
300 | AIS_MapOfInteractive anObjectsToSelect; |
301 | for (aSelector->Init(); aSelector->More(); aSelector->Next()) |
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302 | { |
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303 | Handle(AIS_InteractiveObject) anObj = |
304 | Handle(AIS_InteractiveObject)::DownCast (aSelector->Picked()->Selectable()); |
305 | if (!anObj.IsNull()) |
306 | { |
307 | anObjectsToSelect.Add (anObj); |
7fd59977 |
308 | } |
309 | } |
310 | |
c398b00e |
311 | AIS_MapIteratorOfMapOfInteractive anIt (anObjectsToSelect); |
312 | for ( ; anIt.More(); anIt.Next()) |
313 | { |
314 | AIS_Selection::Select (anIt.Key()); |
315 | anIt.Key()->State (1); |
316 | } |
317 | |
318 | HilightCurrents (toUpdateViewer); |
319 | |
320 | Standard_Integer aSelNum = NbCurrents(); |
321 | |
322 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
323 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
324 | : AIS_SOP_SeveralSelected; |
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325 | |
326 | } |
327 | |
328 | //======================================================================= |
329 | //function : Select |
330 | //purpose : Selection by polyline |
331 | //======================================================================= |
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332 | AIS_StatusOfPick AIS_InteractiveContext::Select (const TColgp_Array1OfPnt2d& thePolyline, |
333 | const Handle(V3d_View)& theView, |
334 | const Standard_Boolean toUpdateViewer) |
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335 | { |
81bba717 |
336 | // all objects detected by the selector are taken, previous current objects are emptied, |
337 | // new objects are put... |
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338 | |
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339 | if (HasOpenedContext()) |
340 | { |
341 | return myLocalContexts(myCurLocalIndex)->Select (thePolyline, theView, toUpdateViewer); |
342 | } |
eb4320f2 |
343 | |
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344 | ClearCurrents (Standard_False); |
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345 | |
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346 | Handle(StdSelect_ViewerSelector3d) aSelector; |
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347 | |
c398b00e |
348 | if (theView->Viewer() == myMainVwr) |
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349 | { |
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350 | aSelector = myMainSel; |
351 | myWasLastMain = Standard_True; |
7fd59977 |
352 | } |
c398b00e |
353 | |
354 | aSelector->Pick (thePolyline, theView); |
355 | AIS_Selection::SetCurrentSelection (myCurrentName.ToCString()); |
356 | |
357 | AIS_MapOfInteractive anObjectsToSelect; |
358 | for (aSelector->Init(); aSelector->More(); aSelector->Next()) |
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359 | { |
c398b00e |
360 | Handle(AIS_InteractiveObject) anObj = |
361 | Handle( AIS_InteractiveObject )::DownCast (aSelector->Picked()->Selectable()); |
362 | if (!anObj.IsNull()) |
363 | { |
364 | anObjectsToSelect.Add (anObj); |
7fd59977 |
365 | } |
366 | } |
c398b00e |
367 | |
368 | AIS_MapIteratorOfMapOfInteractive anIt (anObjectsToSelect); |
369 | for ( ; anIt.More(); anIt.Next()) |
370 | { |
371 | AIS_Selection::Select (anIt.Key()); |
372 | anIt.Key()->State (1); |
373 | } |
374 | |
375 | HilightCurrents (toUpdateViewer); |
376 | |
377 | Standard_Integer aSelNum = NbCurrents(); |
378 | |
379 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
380 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
381 | : AIS_SOP_SeveralSelected; |
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382 | |
383 | } |
384 | |
385 | //======================================================================= |
386 | //function : Select |
387 | //purpose : |
388 | //======================================================================= |
c398b00e |
389 | AIS_StatusOfPick AIS_InteractiveContext::Select (const Standard_Boolean toUpdateViewer) |
7fd59977 |
390 | { |
c398b00e |
391 | if (HasOpenedContext()) |
392 | { |
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393 | if(myWasLastMain) |
c398b00e |
394 | { |
395 | return myLocalContexts(myCurLocalIndex)->Select (toUpdateViewer); |
396 | } |
7fd59977 |
397 | else |
c398b00e |
398 | { |
399 | myLocalContexts(myCurLocalIndex)->SetSelected (myLastPicked, toUpdateViewer); |
400 | return AIS_SOP_OneSelected; |
401 | } |
402 | } |
403 | |
404 | if (myWasLastMain && !myLastinMain.IsNull()) |
405 | { |
406 | if(myLastinMain->State() != 1) |
407 | { |
408 | SetCurrentObject (myLastinMain,Standard_False); |
409 | if(toUpdateViewer) |
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410 | { |
c398b00e |
411 | UpdateCurrentViewer(); |
7fd59977 |
412 | } |
c398b00e |
413 | } |
7fd59977 |
414 | } |
c398b00e |
415 | else |
416 | { |
417 | AIS_Selection::SetCurrentSelection (myCurrentName.ToCString()); |
418 | Handle(AIS_Selection) aSelection = AIS_Selection::CurrentSelection(); |
419 | Handle(AIS_InteractiveObject) anObj; |
420 | for (aSelection->Init(); aSelection->More(); aSelection->Next()) |
421 | { |
422 | anObj = Handle(AIS_InteractiveObject)::DownCast (aSelection->Value()); |
423 | anObj->State (0); |
424 | Unhilight (anObj,Standard_False); |
425 | if (myObjects.IsBound (anObj) && myObjects(anObj)->IsSubIntensityOn()) |
426 | { |
427 | HilightWithColor (anObj, mySubIntensity, Standard_False); |
7fd59977 |
428 | } |
429 | } |
c398b00e |
430 | |
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431 | AIS_Selection::Select(); |
c398b00e |
432 | if (toUpdateViewer && myWasLastMain) |
433 | { |
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434 | UpdateCurrentViewer(); |
7fd59977 |
435 | } |
436 | } |
c398b00e |
437 | |
438 | Standard_Integer aSelNum = NbCurrents(); |
439 | |
440 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
441 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
442 | : AIS_SOP_SeveralSelected; |
7fd59977 |
443 | } |
444 | |
445 | //======================================================================= |
446 | //function : ShiftSelect |
447 | //purpose : |
448 | //======================================================================= |
c398b00e |
449 | AIS_StatusOfPick AIS_InteractiveContext::ShiftSelect (const Standard_Boolean toUpdateViewer) |
7fd59977 |
450 | { |
c398b00e |
451 | if (HasOpenedContext()) |
452 | { |
7fd59977 |
453 | if(myWasLastMain) |
c398b00e |
454 | { |
455 | return myLocalContexts (myCurLocalIndex)->ShiftSelect (toUpdateViewer); |
456 | } |
457 | else |
458 | { |
459 | myLocalContexts (myCurLocalIndex)->AddOrRemoveSelected (myLastPicked, toUpdateViewer); |
460 | |
461 | Standard_Integer aSelNum = NbSelected(); |
462 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
463 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
464 | : AIS_SOP_SeveralSelected; |
7fd59977 |
465 | } |
466 | } |
eb4320f2 |
467 | |
c398b00e |
468 | if (myWasLastMain && !myLastinMain.IsNull()) |
469 | { |
470 | AddOrRemoveCurrentObject (myLastinMain, toUpdateViewer); |
471 | } |
7fd59977 |
472 | |
c398b00e |
473 | Standard_Integer aCurrentSelNum = NbCurrents(); |
474 | |
475 | return (aCurrentSelNum == 0) ? AIS_SOP_NothingSelected |
476 | : (aCurrentSelNum == 1) ? AIS_SOP_OneSelected |
477 | : AIS_SOP_SeveralSelected; |
478 | } |
7fd59977 |
479 | |
480 | //======================================================================= |
481 | //function : ShiftSelect |
482 | //purpose : |
483 | //======================================================================= |
c398b00e |
484 | AIS_StatusOfPick AIS_InteractiveContext::ShiftSelect (const Standard_Integer theXPMin, |
485 | const Standard_Integer theYPMin, |
486 | const Standard_Integer theXPMax, |
487 | const Standard_Integer theYPMax, |
488 | const Handle(V3d_View)& theView, |
489 | const Standard_Boolean toUpdateViewer) |
7fd59977 |
490 | { |
c398b00e |
491 | if (HasOpenedContext()) |
492 | { |
493 | return myLocalContexts(myCurLocalIndex)->ShiftSelect (theXPMin, theYPMin, theXPMax, theYPMax, |
494 | theView, toUpdateViewer); |
495 | } |
496 | |
497 | UnhilightCurrents (Standard_False); |
498 | |
499 | Handle(StdSelect_ViewerSelector3d) aSelector; |
500 | if (theView->Viewer() == myMainVwr) |
501 | { |
502 | aSelector = myMainSel; |
503 | myWasLastMain = Standard_True; |
504 | } |
7fd59977 |
505 | else |
c398b00e |
506 | { |
7fd59977 |
507 | return AIS_SOP_NothingSelected; |
c398b00e |
508 | } |
509 | |
510 | aSelector->Pick (theXPMin, theYPMin, theXPMax, theYPMax, theView); |
511 | AIS_Selection::SetCurrentSelection (myCurrentName.ToCString()); |
512 | for (aSelector->Init(); aSelector->More(); aSelector->Next()) |
513 | { |
514 | Handle(AIS_InteractiveObject) anObjToSelect = Handle(AIS_InteractiveObject)::DownCast (aSelector->Picked()->Selectable()); |
515 | if (!anObjToSelect.IsNull()) |
516 | { |
517 | AIS_SelectStatus aSelStatus = AIS_Selection::Select (anObjToSelect); |
518 | Standard_Integer aState = (aSelStatus == AIS_SS_Added) ? 1 : 0; |
519 | anObjToSelect->State (aState); |
7fd59977 |
520 | } |
521 | } |
c398b00e |
522 | |
523 | HilightCurrents (toUpdateViewer); |
524 | |
525 | Standard_Integer aSelNum = NbCurrents(); |
526 | |
527 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
528 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
529 | : AIS_SOP_SeveralSelected; |
530 | |
7fd59977 |
531 | } |
532 | |
533 | //======================================================================= |
534 | //function : ShiftSelect |
535 | //purpose : |
536 | //======================================================================= |
c398b00e |
537 | AIS_StatusOfPick AIS_InteractiveContext::ShiftSelect (const TColgp_Array1OfPnt2d& thePolyline, |
538 | const Handle(V3d_View)& theView, |
539 | const Standard_Boolean toUpdateViewer) |
7fd59977 |
540 | { |
c398b00e |
541 | if (HasOpenedContext()) |
542 | { |
543 | return myLocalContexts(myCurLocalIndex)->ShiftSelect (thePolyline, theView, toUpdateViewer); |
544 | } |
7fd59977 |
545 | |
c398b00e |
546 | UnhilightCurrents (Standard_False); |
547 | |
548 | Handle(StdSelect_ViewerSelector3d) aSelector; |
549 | |
550 | if (theView->Viewer() == myMainVwr) |
551 | { |
552 | aSelector= myMainSel; |
553 | myWasLastMain = Standard_True; |
554 | } |
555 | else |
556 | { |
557 | return AIS_SOP_NothingSelected; |
558 | } |
559 | |
560 | aSelector->Pick (thePolyline, theView); |
561 | |
562 | AIS_Selection::SetCurrentSelection (myCurrentName.ToCString()); |
563 | for (aSelector->Init(); aSelector->More(); aSelector->Next()) |
564 | { |
565 | Handle(AIS_InteractiveObject) anObjToSelect = Handle(AIS_InteractiveObject)::DownCast (aSelector->Picked()->Selectable()); |
566 | if (!anObjToSelect.IsNull()) |
567 | { |
568 | AIS_SelectStatus aSelStatus = AIS_Selection::Select (anObjToSelect); |
569 | Standard_Integer aState = (aSelStatus == AIS_SS_Added ) ? 1 : 0; |
570 | anObjToSelect->State (aState); |
7fd59977 |
571 | } |
c398b00e |
572 | } |
573 | |
574 | HilightCurrents (toUpdateViewer); |
575 | |
576 | Standard_Integer aSelNum = NbCurrents(); |
577 | |
578 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
579 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
580 | : AIS_SOP_SeveralSelected; |
7fd59977 |
581 | } |
582 | |
583 | //======================================================================= |
584 | //function : SetCurrentObject |
585 | //purpose : |
586 | //======================================================================= |
7fd59977 |
587 | void AIS_InteractiveContext::SetCurrentObject(const Handle(AIS_InteractiveObject)& anIObj, |
588 | const Standard_Boolean updateviewer) |
589 | { |
81bba717 |
590 | // single case processing... |
7fd59977 |
591 | if(NbCurrents()==1 && anIObj->State()==1){ |
592 | Quantity_NameOfColor HiCol; |
593 | Standard_Boolean HasHiCol; |
594 | if(IsHilighted(anIObj,HasHiCol,HiCol)){ |
595 | if(HasHiCol && HiCol!= mySelectionColor) { |
596 | #ifdef UKI60826 |
597 | HilightWithColor(anIObj,mySelectionColor,updateviewer); |
598 | #else |
599 | Hilight(anIObj,updateviewer); |
600 | #endif |
601 | } |
602 | } |
603 | return; |
604 | } |
605 | |
606 | |
607 | // |
608 | if(!HasOpenedContext()) { |
609 | if(anIObj.IsNull()) return; |
610 | if(!myObjects.IsBound(anIObj)) |
611 | Display(anIObj,Standard_False); |
612 | |
613 | AIS_Selection::SetCurrentSelection(myCurrentName.ToCString()); |
614 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
615 | Handle(Standard_Transient) TR; |
616 | Handle(AIS_InteractiveObject) IO; |
617 | sel->Init(); |
618 | while (sel->More()) { |
619 | TR = sel->Value(); |
620 | IO = *((Handle(AIS_InteractiveObject)*)&TR); |
621 | Unhilight(IO,Standard_False); |
622 | IO->State(0); |
623 | sel->Next(); |
624 | } |
625 | |
81bba717 |
626 | // added to avoid untimely viewer update... |
7fd59977 |
627 | AIS_Selection::ClearAndSelect(anIObj); |
628 | anIObj->State(1); |
629 | Quantity_NameOfColor HiCol; |
630 | Standard_Boolean HasHiCol; |
631 | if(IsHilighted(anIObj,HasHiCol,HiCol)){ |
632 | if(HasHiCol && HiCol!= mySelectionColor) { |
633 | #ifdef UKI60826 |
634 | HilightWithColor(anIObj,mySelectionColor,Standard_False); |
635 | #else |
636 | Hilight(anIObj,Standard_False); |
637 | #endif |
638 | } |
639 | } |
640 | else{ |
641 | #ifdef UKI60826 |
642 | HilightWithColor(anIObj,mySelectionColor,Standard_False); |
643 | #else |
644 | Hilight(anIObj,Standard_False); |
645 | #endif |
646 | } |
647 | if (updateviewer) |
648 | UpdateCurrentViewer(); |
649 | } |
650 | else{ |
651 | #ifdef DEB |
652 | cout<<"Nothing Done : Opened Local Context"<<endl; |
653 | #endif |
654 | } |
655 | } |
656 | |
657 | //======================================================================= |
658 | //function : AddOrRemoveCurrentObject |
659 | //purpose : |
660 | //======================================================================= |
661 | |
662 | void AIS_InteractiveContext:: |
663 | AddOrRemoveCurrentObject(const Handle(AIS_InteractiveObject)& anIObj, |
664 | const Standard_Boolean updateviewer) |
665 | { |
666 | if(anIObj.IsNull()) return; |
667 | //OCC5682 to remove an object from neutral point even if Local Context is opened (Remove method) |
668 | if(!HasOpenedContext() /*OCC5682*/|| myObjects.IsBound(anIObj)) { |
669 | |
670 | AIS_Selection::SetCurrentSelection(myCurrentName.ToCString()); |
671 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
672 | |
673 | AIS_SelectStatus SelStat = AIS_Selection::Select(anIObj); |
674 | |
675 | Standard_Integer mod = (SelStat==AIS_SS_Added) ? 1 : 0; |
676 | anIObj->State(mod); |
677 | if(mod==1) |
678 | #ifdef BUC60814 |
679 | HilightWithColor(anIObj,mySelectionColor,Standard_False); |
680 | #else |
681 | Hilight(anIObj,Standard_False); |
682 | #endif |
683 | else |
684 | Unhilight(anIObj,Standard_False); |
685 | |
686 | |
687 | if(updateviewer) |
688 | UpdateCurrentViewer(); |
689 | } |
690 | else{ |
691 | #ifdef DEB |
692 | cout<<"Nothing Done : Opened Local Context"<<endl; |
693 | #endif |
694 | } |
695 | } |
696 | //======================================================================= |
697 | //function : UpdateCurrent |
698 | //purpose : |
699 | //======================================================================= |
700 | |
701 | void AIS_InteractiveContext::UpdateCurrent() |
702 | { |
703 | HilightCurrents(); |
704 | } |
705 | |
706 | //======================================================================= |
707 | //function : IsCurrent |
708 | //purpose : |
709 | //======================================================================= |
710 | |
711 | Standard_Boolean AIS_InteractiveContext::IsCurrent(const Handle(AIS_InteractiveObject)& anIObj) const |
712 | { |
713 | |
714 | if (anIObj.IsNull()) return Standard_False; |
715 | return (anIObj->State()==1); |
716 | |
717 | // Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
718 | // sel->Init(); |
719 | // while (sel->More()) { |
720 | // if (anIObj == sel->Value()) return Standard_True; |
721 | // sel->Next(); |
722 | // } |
723 | // return Standard_False; |
724 | |
725 | } |
726 | |
727 | //======================================================================= |
728 | //function : InitCurrent |
729 | //purpose : |
730 | //======================================================================= |
731 | |
732 | void AIS_InteractiveContext::InitCurrent() |
733 | { |
734 | AIS_Selection::Selection(myCurrentName.ToCString())->Init(); |
735 | } |
736 | |
737 | //======================================================================= |
738 | //function : MoreCurrent |
739 | //purpose : |
740 | //======================================================================= |
741 | |
742 | Standard_Boolean AIS_InteractiveContext::MoreCurrent() const |
743 | { |
744 | return AIS_Selection::Selection(myCurrentName.ToCString())->More(); |
745 | |
746 | } |
747 | |
748 | //======================================================================= |
749 | //function : NextCurrent |
750 | //purpose : |
751 | //======================================================================= |
752 | |
753 | void AIS_InteractiveContext::NextCurrent() |
754 | { |
755 | AIS_Selection::Selection(myCurrentName.ToCString())->Next(); |
756 | } |
757 | |
758 | //======================================================================= |
759 | //function : Current |
760 | //purpose : |
761 | //======================================================================= |
762 | |
763 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::Current() const |
764 | { |
765 | Handle(Standard_Transient) TR = AIS_Selection::Selection(myCurrentName.ToCString())->Value(); |
766 | Handle(AIS_InteractiveObject) IO = *((Handle(AIS_InteractiveObject)*)&TR); |
767 | return IO; |
768 | } |
769 | |
770 | //======================================================================= |
771 | //function : FirstCurrentObject |
772 | //purpose : |
773 | //======================================================================= |
774 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::FirstCurrentObject() |
775 | { |
776 | Handle(AIS_InteractiveObject) IO ; |
777 | InitCurrent(); |
778 | if(MoreCurrent()){ |
779 | return Current(); |
780 | } |
781 | return IO; |
782 | } |
783 | |
784 | //======================================================================= |
785 | //function : NbCurrents |
786 | //purpose : |
787 | //======================================================================= |
788 | Standard_Integer AIS_InteractiveContext::NbCurrents() |
789 | { |
790 | Standard_Integer i(0); |
791 | for(InitCurrent();MoreCurrent();NextCurrent()) |
792 | {i++;} |
793 | return i; |
794 | } |
795 | |
796 | //======================================================================= |
797 | //function : HilightCurrents |
798 | //purpose : |
799 | //======================================================================= |
800 | void AIS_InteractiveContext::HilightCurrents(const Standard_Boolean updateviewer) |
801 | { |
802 | AIS_Selection::SetCurrentSelection(myCurrentName.ToCString()); |
803 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
804 | Handle(Standard_Transient) TR; |
805 | Handle(AIS_InteractiveObject) IO; |
806 | sel->Init(); |
807 | while (sel->More()) { |
808 | TR = sel->Value(); |
809 | IO = *((Handle(AIS_InteractiveObject)*)&TR); |
810 | #ifdef BUC60814 |
811 | HilightWithColor(IO,mySelectionColor,Standard_False); |
812 | #else |
813 | Hilight(IO,Standard_False); |
814 | #endif |
815 | sel->Next(); |
816 | } |
817 | if(updateviewer) |
818 | UpdateCurrentViewer(); |
819 | } |
820 | |
821 | //======================================================================= |
822 | //function : UnhilightCurrents |
823 | //purpose : |
824 | //======================================================================= |
825 | |
826 | void AIS_InteractiveContext::UnhilightCurrents(const Standard_Boolean updateviewer) |
827 | { |
828 | AIS_Selection::SetCurrentSelection(myCurrentName.ToCString()); |
829 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
830 | Handle(Standard_Transient) TR; |
831 | Handle(AIS_InteractiveObject) IO; |
832 | sel->Init(); |
833 | while (sel->More()) { |
834 | TR = sel->Value(); |
835 | IO = *((Handle(AIS_InteractiveObject)*)&TR); |
836 | Unhilight(IO,Standard_False); |
837 | sel->Next(); |
838 | } |
839 | if(updateviewer) |
840 | UpdateCurrentViewer(); |
841 | } |
842 | |
843 | //======================================================================= |
844 | //function : ClearCurrents |
845 | //purpose : |
846 | //======================================================================= |
847 | |
848 | void AIS_InteractiveContext::ClearCurrents(const Standard_Boolean updateviewer) |
849 | { |
850 | if(NbCurrents()==0) return; |
851 | AIS_Selection::SetCurrentSelection(myCurrentName.ToCString()); |
852 | Handle(AIS_Selection) S = AIS_Selection::CurrentSelection(); |
853 | Handle(Standard_Transient) Tr; |
854 | Handle(AIS_InteractiveObject) IO; |
855 | for(S->Init();S->More();S->Next()){ |
856 | Tr = S->Value(); |
857 | IO = (*((Handle(AIS_InteractiveObject)*)&Tr)); |
858 | IO->State(0); |
859 | Unhilight(IO,Standard_False); |
860 | } |
861 | AIS_Selection::Select(); |
862 | if(updateviewer) |
863 | UpdateCurrentViewer(); |
864 | } |
865 | |
866 | |
867 | //======================================================================= |
868 | //function : HilightSelected |
869 | //purpose : |
870 | //======================================================================= |
871 | |
872 | void AIS_InteractiveContext::HilightSelected(const Standard_Boolean updateviewer) |
873 | { |
874 | if(!HasOpenedContext()){ |
875 | AIS_Selection::SetCurrentSelection(mySelectionName.ToCString()); |
876 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
877 | Handle(Standard_Transient) TR; |
878 | Handle(AIS_InteractiveObject) IO; |
879 | sel->Init(); |
880 | while (sel->More()) { |
881 | TR = sel->Value(); |
882 | IO = *((Handle(AIS_InteractiveObject)*)&TR); |
883 | #ifdef BUC60814 |
884 | HilightWithColor(IO,mySelectionColor,Standard_False); |
885 | #else |
886 | Hilight(IO,Standard_False); |
887 | #endif |
888 | sel->Next(); |
889 | } |
890 | } |
891 | else |
892 | { |
893 | myLocalContexts(myCurLocalIndex)->HilightPicked(updateviewer); |
894 | } |
895 | if(updateviewer) |
896 | UpdateCurrentViewer(); |
897 | } |
898 | |
899 | //======================================================================= |
900 | //function : UnhilightSelected |
901 | //purpose : |
902 | //======================================================================= |
903 | |
904 | void AIS_InteractiveContext::UnhilightSelected(const Standard_Boolean updateviewer) |
905 | { |
906 | if(!HasOpenedContext()){ |
907 | AIS_Selection::SetCurrentSelection(mySelectionName.ToCString()); |
908 | Handle(AIS_Selection) sel = AIS_Selection::Selection(myCurrentName.ToCString()); |
909 | Handle(Standard_Transient) TR; |
910 | Handle(AIS_InteractiveObject) IO; |
911 | sel->Init(); |
912 | while (sel->More()) { |
913 | TR = sel->Value(); |
914 | IO = *((Handle(AIS_InteractiveObject)*)&TR); |
915 | Unhilight(IO,Standard_False); |
916 | sel->Next(); |
917 | } |
918 | if(updateviewer) |
919 | UpdateCurrentViewer(); |
920 | } |
921 | else |
922 | { |
923 | myLocalContexts(myCurLocalIndex)->UnhilightPicked(updateviewer); |
924 | } |
925 | } |
926 | |
927 | |
928 | //======================================================================= |
929 | //function : ClearSelected |
930 | //purpose : |
931 | //======================================================================= |
932 | |
933 | void AIS_InteractiveContext::ClearSelected(const Standard_Boolean updateviewer) |
934 | { |
935 | if(!HasOpenedContext()) |
936 | ClearCurrents(updateviewer); |
937 | else |
938 | myLocalContexts(myCurLocalIndex)->ClearSelected(updateviewer); |
939 | |
940 | } |
941 | |
942 | |
943 | //======================================================================= |
944 | //function : SetSelectedCurrent |
945 | //purpose : |
946 | //======================================================================= |
947 | |
948 | void AIS_InteractiveContext::SetSelectedCurrent() |
949 | { |
950 | |
951 | |
952 | #ifdef DEB |
953 | cout<<"Not Yet Implemented"<<endl; |
954 | #endif |
955 | } |
956 | |
957 | //======================================================================= |
958 | //function : UpdateSelection |
959 | //purpose : |
960 | //======================================================================= |
961 | |
962 | void AIS_InteractiveContext::UpdateSelected(const Standard_Boolean updateviewer) |
963 | { |
964 | if(!HasOpenedContext()) { |
965 | HilightSelected(); |
966 | #ifndef BUG |
967 | return; |
968 | #endif |
969 | } |
970 | myLocalContexts(myCurLocalIndex)->UpdateSelected(updateviewer); |
971 | } |
972 | |
973 | //======================================================================= |
974 | //function : SetCurrentObject |
975 | //purpose : |
976 | //======================================================================= |
977 | void AIS_InteractiveContext::SetSelected(const Handle(AIS_InteractiveObject)& anIObj,const Standard_Boolean updateviewer) |
978 | { |
979 | if(!HasOpenedContext()) |
980 | SetCurrentObject(anIObj,updateviewer); |
981 | else |
982 | myLocalContexts(myCurLocalIndex)->SetSelected(anIObj,updateviewer); |
983 | } |
984 | |
985 | //======================================================================= |
986 | //function : AddOrRemoveSelected |
987 | //purpose : |
988 | //======================================================================= |
989 | |
990 | void AIS_InteractiveContext::AddOrRemoveSelected(const Handle(AIS_InteractiveObject)& anIObj, |
991 | const Standard_Boolean updateviewer) |
992 | { |
993 | if(!anIObj->HasInteractiveContext()) anIObj->SetContext(this); |
994 | if(!HasOpenedContext()) |
995 | AddOrRemoveCurrentObject(anIObj,updateviewer); |
996 | else |
997 | myLocalContexts(myCurLocalIndex)->AddOrRemoveSelected(anIObj,updateviewer); |
998 | |
999 | } |
1000 | //======================================================================= |
1001 | //function : AddOrRemoveSelected |
1002 | //purpose : |
1003 | //======================================================================= |
1004 | |
1005 | void AIS_InteractiveContext::AddOrRemoveSelected(const TopoDS_Shape& aShap, |
1006 | const Standard_Boolean updateviewer) |
1007 | { |
1008 | if(!HasOpenedContext()) { |
1009 | #ifdef DEB |
1010 | cout<<" Attempt to remove a selected shape with no opened local context"<<endl; |
1011 | #endif |
1012 | return; |
1013 | } |
1014 | |
1015 | myLocalContexts(myCurLocalIndex)->AddOrRemoveSelected(aShap,updateviewer); |
1016 | if(updateviewer) UpdateCurrentViewer(); |
1017 | |
1018 | } |
1019 | //======================================================================= |
1020 | //function : AddOrRemoveSelected |
1021 | //purpose : |
1022 | //======================================================================= |
1023 | |
1024 | void AIS_InteractiveContext::AddOrRemoveSelected(const Handle(SelectMgr_EntityOwner)& Own, |
1025 | const Standard_Boolean updateviewer) |
1026 | { |
1027 | if(!HasOpenedContext()) { |
1028 | #ifdef DEB |
1029 | cout<<" Attempt to remove a selected ownr with no opened local context"<<endl; |
1030 | #endif |
1031 | return; |
1032 | } |
1033 | |
1034 | myLocalContexts(myCurLocalIndex)->AddOrRemoveSelected(Own,Standard_False); |
1035 | if(updateviewer) UpdateCurrentViewer(); |
1036 | |
1037 | } |
1038 | |
1039 | |
1040 | |
1041 | //======================================================================= |
1042 | //function : IsSelected |
1043 | //purpose : |
1044 | //======================================================================= |
1045 | |
1046 | Standard_Boolean AIS_InteractiveContext:: |
1047 | IsSelected(const Handle(AIS_InteractiveObject)& anIObj) const |
1048 | { |
1049 | if (anIObj.IsNull()) return Standard_False; |
1050 | |
1051 | if(!HasOpenedContext()) |
1052 | return (anIObj->State()==1); |
1053 | else |
1054 | return myLocalContexts(myCurLocalIndex)->IsSelected(anIObj); |
1055 | } |
1056 | |
1057 | |
1058 | //======================================================================= |
1059 | //function : InitSelected |
1060 | //purpose : |
1061 | //======================================================================= |
1062 | |
1063 | void AIS_InteractiveContext::InitSelected() |
1064 | { |
1065 | if(!HasOpenedContext()) |
1066 | AIS_Selection::Selection(myCurrentName.ToCString())->Init(); |
1067 | else |
1068 | myLocalContexts(myCurLocalIndex)->InitSelected(); |
1069 | } |
1070 | |
1071 | //======================================================================= |
1072 | //function : MoreSelected |
1073 | //purpose : |
1074 | //======================================================================= |
1075 | |
1076 | Standard_Boolean AIS_InteractiveContext::MoreSelected() const |
1077 | { |
1078 | if(!HasOpenedContext()) |
1079 | return AIS_Selection::Selection(myCurrentName.ToCString())->More(); |
1080 | return myLocalContexts(myCurLocalIndex)->MoreSelected(); |
1081 | } |
1082 | |
1083 | //======================================================================= |
1084 | //function : NextSelected |
1085 | //purpose : |
1086 | //======================================================================= |
1087 | |
1088 | void AIS_InteractiveContext::NextSelected() |
1089 | { |
1090 | if(!HasOpenedContext()) |
1091 | AIS_Selection::Selection(myCurrentName.ToCString())->Next(); |
1092 | else |
1093 | myLocalContexts(myCurLocalIndex)->NextSelected(); |
1094 | } |
1095 | |
1096 | //======================================================================= |
1097 | //function : HasSelectedShape |
1098 | //purpose : |
1099 | //======================================================================= |
1100 | |
1101 | Standard_Boolean AIS_InteractiveContext::HasSelectedShape() const |
1102 | { |
1103 | if(!HasOpenedContext()) { |
1104 | #ifdef IMP280200 |
1105 | Handle(AIS_Shape) shape = |
1106 | Handle(AIS_Shape)::DownCast(SelectedInteractive()); |
1107 | if( !shape.IsNull() ) return Standard_True; |
1108 | #endif |
1109 | return Standard_False; |
1110 | } |
1111 | return myLocalContexts(myCurLocalIndex)->HasShape(); |
1112 | |
1113 | |
1114 | } |
1115 | |
1116 | //======================================================================= |
1117 | //function : SelectedShape |
1118 | //purpose : |
1119 | //======================================================================= |
1120 | |
1121 | TopoDS_Shape AIS_InteractiveContext::SelectedShape() const |
1122 | { |
0717ddc1 |
1123 | if (!HasOpenedContext()) |
1124 | { |
7fd59977 |
1125 | TopoDS_Shape sh; |
0717ddc1 |
1126 | Handle(AIS_Shape) shape = Handle(AIS_Shape)::DownCast(SelectedInteractive()); |
1127 | if (!shape.IsNull()) sh = shape->Shape().Located (SelectedInteractive()->Transformation()); |
7fd59977 |
1128 | return sh; |
0717ddc1 |
1129 | } |
1130 | else |
1131 | { |
1132 | return myLocalContexts (myCurLocalIndex)->SelectedShape(); |
1133 | } |
7fd59977 |
1134 | } |
1135 | |
1136 | //======================================================================= |
1137 | //function : Interactive |
1138 | //purpose : |
1139 | //======================================================================= |
1140 | |
1141 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::Interactive() const |
1142 | { |
1143 | return SelectedInteractive(); |
1144 | } |
1145 | |
1146 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::SelectedInteractive() const |
1147 | { |
1148 | if(!HasOpenedContext()){ |
1149 | Handle(Standard_Transient) TR =AIS_Selection::Selection(myCurrentName.ToCString())->Value(); |
1150 | Handle(AIS_InteractiveObject) IO = *((Handle(AIS_InteractiveObject)*)&TR); |
1151 | return IO;} |
1152 | |
1153 | return myLocalContexts(myCurLocalIndex)->SelectedInteractive(); |
1154 | |
1155 | } |
1156 | //======================================================================= |
1157 | //function : Interactive |
1158 | //purpose : |
1159 | //======================================================================= |
1160 | |
1161 | Handle(SelectMgr_EntityOwner) AIS_InteractiveContext::SelectedOwner() const |
1162 | { |
1163 | if(!HasOpenedContext()){ |
1164 | Handle(SelectMgr_EntityOwner) Ownr; |
1165 | return Ownr; |
1166 | } |
1167 | return myLocalContexts(myCurLocalIndex)->SelectedOwner(); |
1168 | |
1169 | } |
1170 | |
1171 | //======================================================================= |
1172 | //function : EntityOwners |
1173 | //purpose : |
1174 | //======================================================================= |
1175 | void AIS_InteractiveContext::EntityOwners(SelectMgr_IndexedMapOfOwner& theOwners, |
1176 | const Handle(AIS_InteractiveObject)& theIObj, |
1177 | const Standard_Integer theMode) const |
1178 | { |
1179 | if ( theIObj.IsNull() ) |
1180 | return; |
1181 | |
1182 | TColStd_ListOfInteger aModes; |
1183 | if ( theMode == -1 ) |
1184 | ActivatedModes( theIObj, aModes ); |
1185 | else |
1186 | aModes.Append( theMode ); |
1187 | |
1188 | TColStd_ListIteratorOfListOfInteger anItr( aModes ); |
1189 | for (; anItr.More(); anItr.Next() ) |
1190 | { |
1191 | int aMode = anItr.Value(); |
1192 | if ( !theIObj->HasSelection( aMode ) ) |
1193 | continue; |
1194 | |
1195 | Handle(SelectMgr_Selection) aSel = theIObj->Selection( aMode ); |
1196 | |
1197 | for ( aSel->Init(); aSel->More(); aSel->Next() ) |
1198 | { |
1199 | Handle(SelectBasics_SensitiveEntity) aEntity = aSel->Sensitive(); |
1200 | if ( aEntity.IsNull() ) |
1201 | continue; |
1202 | |
1203 | Handle(SelectMgr_EntityOwner) aOwner = |
1204 | Handle(SelectMgr_EntityOwner)::DownCast(aEntity->OwnerId()); |
1205 | if ( !aOwner.IsNull() ) |
1206 | theOwners.Add( aOwner ); |
1207 | } |
1208 | } |
1209 | } |
1210 | |
1211 | Standard_Integer AIS_InteractiveContext::NbSelected() |
1212 | { |
1213 | Standard_Integer i(0); |
1214 | for(InitSelected();MoreSelected();NextSelected()) |
1215 | {i++;} |
1216 | return i; |
1217 | } |
1218 | |
1219 | //======================================================================= |
1220 | //function : HasApplicative |
1221 | //purpose : |
1222 | //======================================================================= |
1223 | |
1224 | Standard_Boolean AIS_InteractiveContext::HasApplicative() const |
1225 | { |
1226 | return Interactive()->HasOwner(); |
1227 | } |
1228 | |
1229 | //======================================================================= |
1230 | //function : Applicative |
1231 | //purpose : |
1232 | //======================================================================= |
1233 | |
1234 | Handle(Standard_Transient) AIS_InteractiveContext::Applicative() const |
1235 | { |
1236 | return Interactive()->GetOwner(); |
1237 | } |
1238 | |
1239 | |
1240 | |
1241 | //================================================== |
1242 | // Function: |
1243 | // Purpose : |
1244 | //================================================== |
1245 | Standard_Boolean AIS_InteractiveContext::HasDetected() const |
1246 | { |
1247 | if(HasOpenedContext()) |
1248 | return myLocalContexts(myCurLocalIndex)->HasDetected(); |
1249 | else |
1250 | return !myLastPicked.IsNull(); |
1251 | } |
1252 | |
1253 | //======================================================================= |
1254 | //function : HasDetectedShape |
1255 | //purpose : |
1256 | //======================================================================= |
1257 | |
1258 | Standard_Boolean AIS_InteractiveContext::HasDetectedShape() const |
1259 | { |
1260 | if(HasOpenedContext()) |
1261 | return myLocalContexts(myCurLocalIndex)->HasDetectedShape(); |
1262 | return Standard_False; |
1263 | } |
1264 | |
1265 | //======================================================================= |
1266 | //function : DetectedShape |
1267 | //purpose : |
1268 | //======================================================================= |
1269 | |
1270 | const TopoDS_Shape& |
1271 | AIS_InteractiveContext::DetectedShape() const |
1272 | { |
1273 | return myLocalContexts(myCurLocalIndex)->DetectedShape(); |
1274 | } |
1275 | |
1276 | //======================================================================= |
1277 | //function : DetectedInteractive |
1278 | //purpose : |
1279 | //======================================================================= |
1280 | |
1281 | Handle(AIS_InteractiveObject) |
1282 | AIS_InteractiveContext::DetectedInteractive() const |
1283 | { |
1284 | if(HasOpenedContext()) |
1285 | return myLocalContexts(myCurLocalIndex)->DetectedInteractive(); |
1286 | return myLastPicked; |
1287 | } |
1288 | |
1289 | |
1290 | Standard_Boolean AIS_InteractiveContext::HasNextDetected() const |
1291 | { |
1292 | if(!HasOpenedContext()) |
1293 | return Standard_False; // temporaire |
1294 | else |
1295 | return myLocalContexts(myCurLocalIndex)->HasNextDetected(); |
1296 | |
1297 | } |
1298 | |
1299 | |
1300 | //======================================================================= |
1301 | //function : DetectedOwner |
1302 | //purpose : |
1303 | //======================================================================= |
1304 | Handle(SelectMgr_EntityOwner) AIS_InteractiveContext::DetectedOwner() const |
1305 | { |
1306 | if(HasOpenedContext()) |
1307 | return myLocalContexts(myCurLocalIndex)->DetectedOwner(); |
1308 | Handle(SelectMgr_EntityOwner) Ownr; |
1309 | return Ownr; |
1310 | } |
1311 | |
1312 | |
1313 | //======================================================================= |
1314 | //function : HilightNextDetected |
679ecdee |
1315 | //purpose : |
7fd59977 |
1316 | //======================================================================= |
679ecdee |
1317 | Standard_Integer AIS_InteractiveContext::HilightNextDetected (const Handle(V3d_View)& theView, |
1318 | const Standard_Boolean theToRedrawImmediate) |
7fd59977 |
1319 | { |
679ecdee |
1320 | return HasOpenedContext() |
1321 | ? myLocalContexts (myCurLocalIndex)->HilightNextDetected (theView, theToRedrawImmediate) |
1322 | : 0; |
7fd59977 |
1323 | |
1324 | } |
1325 | |
1326 | //======================================================================= |
1327 | //function : HilightNextDetected |
679ecdee |
1328 | //purpose : |
7fd59977 |
1329 | //======================================================================= |
679ecdee |
1330 | Standard_Integer AIS_InteractiveContext::HilightPreviousDetected (const Handle(V3d_View)& theView, |
1331 | const Standard_Boolean theToRedrawImmediate) |
7fd59977 |
1332 | { |
679ecdee |
1333 | return HasOpenedContext() |
1334 | ? myLocalContexts (myCurLocalIndex)->HilightPreviousDetected (theView, theToRedrawImmediate) |
1335 | : 0; |
7fd59977 |
1336 | |
1337 | } |
1338 | |
7fd59977 |
1339 | //======================================================================= |
1340 | //function : InitDetected |
1341 | //purpose : |
1342 | //======================================================================= |
1343 | void AIS_InteractiveContext::InitDetected() |
1344 | { |
57ad5cbd |
1345 | if (HasOpenedContext()) |
7fd59977 |
1346 | { |
1347 | myLocalContexts(myCurLocalIndex)->InitDetected(); |
1348 | return; |
1349 | } |
1350 | |
1351 | if(myAISDetectedSeq.Length() != 0) |
57ad5cbd |
1352 | { |
7fd59977 |
1353 | myAISCurDetected = 1; |
57ad5cbd |
1354 | } |
7fd59977 |
1355 | } |
1356 | |
1357 | //======================================================================= |
1358 | //function : MoreDetected |
1359 | //purpose : |
1360 | //======================================================================= |
1361 | Standard_Boolean AIS_InteractiveContext::MoreDetected() const |
1362 | { |
57ad5cbd |
1363 | if (HasOpenedContext()) |
1364 | { |
7fd59977 |
1365 | return myLocalContexts(myCurLocalIndex)->MoreDetected(); |
57ad5cbd |
1366 | } |
7fd59977 |
1367 | |
57ad5cbd |
1368 | return (myAISCurDetected > 0 && myAISCurDetected <= myAISDetectedSeq.Length()) ? |
7fd59977 |
1369 | Standard_True : Standard_False; |
1370 | } |
1371 | |
1372 | //======================================================================= |
1373 | //function : NextDetected |
1374 | //purpose : |
1375 | //======================================================================= |
1376 | void AIS_InteractiveContext::NextDetected() |
1377 | { |
1378 | if(HasOpenedContext()) |
1379 | { |
1380 | myLocalContexts(myCurLocalIndex)->NextDetected(); |
1381 | return; |
1382 | } |
1383 | |
1384 | myAISCurDetected++; |
1385 | } |
1386 | |
1387 | //======================================================================= |
1388 | //function : DetectedCurrentShape |
1389 | //purpose : |
1390 | //======================================================================= |
7fd59977 |
1391 | const TopoDS_Shape& AIS_InteractiveContext::DetectedCurrentShape() const |
1392 | { |
57ad5cbd |
1393 | if (HasOpenedContext()) |
1394 | { |
7fd59977 |
1395 | return myLocalContexts(myCurLocalIndex)->DetectedCurrentShape(); |
57ad5cbd |
1396 | } |
7fd59977 |
1397 | |
57ad5cbd |
1398 | static TopoDS_Shape aDummyShape; |
1399 | |
1400 | Handle(AIS_Shape) aCurrentShape = Handle(AIS_Shape)::DownCast (DetectedCurrentObject()); |
1401 | |
1402 | if (aCurrentShape.IsNull()) |
1403 | { |
1404 | return aDummyShape; |
1405 | } |
1406 | |
1407 | return aCurrentShape->Shape(); |
7fd59977 |
1408 | } |
1409 | |
1410 | //======================================================================= |
1411 | //function : DetectedCurrentObject |
1412 | //purpose : |
1413 | //======================================================================= |
57ad5cbd |
1414 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::DetectedCurrentObject() const |
1415 | { |
1416 | if (HasOpenedContext()) |
1417 | { |
7fd59977 |
1418 | return myLocalContexts(myCurLocalIndex)->DetectedCurrentObject(); |
57ad5cbd |
1419 | } |
7fd59977 |
1420 | |
57ad5cbd |
1421 | return MoreDetected() ? myAISDetectedSeq(myAISCurDetected) : NULL; |
7fd59977 |
1422 | } |