1 // Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // GEOM GEOMGUI : GUI for Geometry component
23 // File : GEOM_Displayer.cxx
24 // Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
26 #include "GEOM_Displayer.h"
28 #include "GeometryGUI.h"
30 #include <GEOM_Constants.h>
31 #include <GEOM_TypeFilter.h>
32 #include <GEOM_EdgeFilter.h>
33 #include <GEOM_FaceFilter.h>
34 #include <GEOM_CompoundFilter.h>
35 #include <GEOM_PreviewFilter.h>
36 #include <GEOM_LogicalFilter.h>
37 #include <GEOM_OCCFilter.h>
39 #include <GEOM_Actor.h>
40 #include <GEOM_AISShape.hxx>
41 #include <GEOM_AISVector.hxx>
42 #include <GEOM_AISTrihedron.hxx>
43 #include <GEOM_VTKTrihedron.hxx>
45 #include <Material_Model.h>
47 #include <SUIT_Desktop.h>
48 #include <SUIT_ViewWindow.h>
49 #include <SUIT_Session.h>
50 #include <SUIT_ViewManager.h>
51 #include <SUIT_ResourceMgr.h>
53 #include <Basics_OCCTVersion.hxx>
55 #include <SalomeApp_Study.h>
56 #include <SalomeApp_Application.h>
57 #include <LightApp_SelectionMgr.h>
58 #include <LightApp_DataObject.h>
59 #include <SalomeApp_TypeFilter.h>
60 #include <SalomeApp_Tools.h>
62 #include <SALOME_ListIteratorOfListIO.hxx>
63 #include <SALOME_ListIO.hxx>
64 #include <SALOME_Prs.h>
67 #include <SOCC_ViewModel.h>
70 #include <SVTK_ViewModel.h>
73 #include <AIS_Drawer.hxx>
74 #include <AIS_ListIteratorOfListOfInteractive.hxx>
75 #include <Prs3d_IsoAspect.hxx>
76 #include <Prs3d_PointAspect.hxx>
77 #include <StdSelect_TypeOfEdge.hxx>
78 #include <StdSelect_TypeOfFace.hxx>
79 #include <StdSelect_DisplayMode.hxx>
80 #include <TopoDS_Face.hxx>
81 #include <BRep_Tool.hxx>
82 #include <Geom_Plane.hxx>
83 #include <Geom_Axis2Placement.hxx>
84 #include <Graphic3d_AspectFillArea3d.hxx>
86 #include <TColStd_MapOfInteger.hxx>
87 #include <TColStd_MapIteratorOfMapOfInteger.hxx>
88 #include <TopoDS_Iterator.hxx>
89 #include <Graphic3d_AspectMarker3d.hxx>
90 #include <TopTools_MapOfShape.hxx>
91 #include <TopTools_ListOfShape.hxx>
92 #include <TopTools_ListIteratorOfListOfShape.hxx>
95 #include <Prs3d_ShadingAspect.hxx>
97 #include <BRepMesh_IncrementalMesh.hxx>
100 #include <vtkActorCollection.h>
101 #include <vtkProperty.h>
104 #include CORBA_CLIENT_HEADER(SALOMEDS_Attributes)
106 #include <GEOMImpl_Types.hxx>
108 #if OCC_VERSION_LARGE > 0x06040000 // Porting to OCCT6.5.1
109 #include <TColStd_HArray1OfByte.hxx>
111 #include <Graphic3d_HArray1OfBytes.hxx>
114 //================================================================
115 // Function : getActiveStudy
116 // Purpose : Get active study, returns 0 if no open study frame
117 //================================================================
118 static inline SalomeApp_Study* getActiveStudy()
120 SUIT_Session* session = SUIT_Session::session();
121 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
123 return ( SalomeApp_Study* )app->activeStudy();
127 static inline int getViewManagerId( SALOME_View* theViewFrame) {
128 SUIT_ViewModel* aModel = dynamic_cast<SUIT_ViewModel*>(theViewFrame);
129 SUIT_ViewManager* aViewMgr = 0;
131 aViewMgr = aModel->getViewManager();
132 return ((aViewMgr == 0) ? -1 :aViewMgr->getGlobalId());
135 //================================================================
136 // Function : getTopAbsMode
137 // Purpose : Get TopAbs_ShapeEnum value corresponding to the
138 // one from GEOMImpl_Types.h
139 //================================================================
140 static inline int getTopAbsMode( const int implType )
144 case GEOM_COMPOUND : return TopAbs_COMPOUND;
145 case GEOM_SOLID : return TopAbs_SOLID;
146 case GEOM_SHELL : return TopAbs_SHELL;
147 case GEOM_FACE : return TopAbs_FACE;
148 case GEOM_WIRE : return TopAbs_WIRE;
149 case GEOM_EDGE : return TopAbs_EDGE;
150 case GEOM_POINT : return TopAbs_VERTEX;
155 int GEOM_Displayer::getMinMaxShapeType( const TopoDS_Shape& shape, bool ismin )
157 if ( shape.IsNull() )
160 int ret = shape.ShapeType();
162 if ( shape.ShapeType() == TopAbs_COMPOUND || shape.ShapeType() == TopAbs_COMPSOLID ) {
163 TopoDS_Iterator it(shape, Standard_True, Standard_False);
164 for (; it.More(); it.Next()) {
165 TopoDS_Shape sub_shape = it.Value();
166 if ( sub_shape.IsNull() ) continue;
167 int stype = getMinMaxShapeType( sub_shape, ismin );
168 if ( stype == TopAbs_SHAPE ) continue;
169 if ( ismin && stype > ret )
171 else if ( !ismin && ( ret < TopAbs_SOLID || stype < ret ) )
179 bool GEOM_Displayer::isCompoundOfVertices( const TopoDS_Shape& theShape )
181 return theShape.ShapeType() == TopAbs_COMPOUND && getMinMaxShapeType( theShape, false ) == TopAbs_VERTEX;
184 //================================================================
185 // Function : getFilter
186 // Purpose : Get filter corresponding to the type of object
187 // from GEOMImpl_Types.h
188 //================================================================
189 SUIT_SelectionFilter* GEOM_Displayer::getFilter( const int theMode )
191 SUIT_SelectionFilter* aFilter;
193 int aTopAbsMode = getTopAbsMode( theMode );
194 if ( aTopAbsMode != -1 )
195 aFilter = new GEOM_TypeFilter( getStudy(), aTopAbsMode, true ); //@ aFilter = new GEOM_TypeFilter( ( TopAbs_ShapeEnum )aTopAbsMode );
199 case GEOM_LINE : aFilter = new GEOM_EdgeFilter( getStudy(), StdSelect_Line ); break;
200 case GEOM_CIRCLE : aFilter = new GEOM_EdgeFilter( getStudy(), StdSelect_Circle ); break;
202 case GEOM_PLANE : aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Plane ); break;
203 case GEOM_CYLINDER : aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Cylinder ); break;
204 case GEOM_SPHERE : aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Sphere ); break;
205 case GEOM_TORUS : aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Torus ); break;
206 case GEOM_REVOLUTION: aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Revol ); break;
207 case GEOM_CONE : aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Cone ); break;
209 case GEOM_PREVIEW : aFilter = new GEOM_PreviewFilter( getStudy() ); break;
211 case GEOM_ALLSHAPES : aFilter = new GEOM_SelectionFilter(getStudy(), true ); break;
212 case GEOM_ALLGEOM : aFilter = new SalomeApp_TypeFilter( getStudy(), "GEOM" ); break;
214 default : aFilter = new GEOM_TypeFilter( getStudy(), theMode ); break;
220 //================================================================
221 // Function : getComplexFilter
222 // Purpose : Get compound filter corresponding to the type of
223 // object from GEOMImpl_Types.h
224 //================================================================
225 SUIT_SelectionFilter* GEOM_Displayer::getComplexFilter( const QList<int>* aSubShapes)
227 GEOM_CompoundFilter* aFilter;
229 if(aSubShapes != NULL ) {
230 aFilter = new GEOM_CompoundFilter(getStudy());
231 QList<int> aTopAbsTypes;
232 QList<int>::const_iterator it;
233 for(it = aSubShapes->constBegin(); it != aSubShapes->constEnd(); ++it ) {
234 int topAbsMode = getTopAbsMode(*it);
235 if(topAbsMode != -1 )
236 aTopAbsTypes.append(topAbsMode);
238 aFilter->addSubTypes(aTopAbsTypes);
244 //================================================================
245 // Function : getEntry
247 //================================================================
248 static std::string getEntry( GEOM::GEOM_Object_ptr object )
250 SUIT_Session* session = SUIT_Session::session();
251 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
254 CORBA::String_var IOR = app->orb()->object_to_string( object );
255 if ( strcmp(IOR.in(), "") != 0 )
257 SalomeApp_Study* study = ( SalomeApp_Study* )app->activeStudy();
258 _PTR(SObject) SO ( study->studyDS()->FindObjectIOR( std::string(IOR) ) );
266 //================================================================
267 // Function : getName
269 //================================================================
270 static std::string getName( GEOM::GEOM_Object_ptr object )
272 SUIT_Session* session = SUIT_Session::session();
273 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
276 CORBA::String_var IOR = app->orb()->object_to_string( object );
277 if ( strcmp(IOR.in(), "") != 0 )
279 SalomeApp_Study* study = ( SalomeApp_Study* )app->activeStudy();
280 _PTR(SObject) aSObj ( study->studyDS()->FindObjectIOR( std::string(IOR) ) );
282 _PTR(GenericAttribute) anAttr;
284 if ( aSObj && aSObj->FindAttribute( anAttr, "AttributeName") )
286 _PTR(AttributeName) aNameAttr( anAttr );
287 return aNameAttr->Value();
295 //=================================================================
297 * GEOM_Displayer::GEOM_Displayer
300 //=================================================================
301 GEOM_Displayer::GEOM_Displayer( SalomeApp_Study* st )
304 myApp = dynamic_cast<SalomeApp_Application*>( st->application() );
309 SUIT_Session* session = SUIT_Session::session();
310 SUIT_ResourceMgr* resMgr = session->resourceMgr();
312 QColor col = resMgr->colorValue( "Geometry", "shading_color", QColor( 255, 0, 0 ) );
313 myShadingColor = SalomeApp_Tools::color( col );
315 myDisplayMode = resMgr->integerValue("Geometry", "display_mode", 0);
317 int aType = resMgr->integerValue("Geometry", "type_of_marker", (int)Aspect_TOM_PLUS);
318 myWidth = resMgr->integerValue("Geometry", "edge_width", -1);
319 myIsosWidth = resMgr->integerValue("Geometry", "isolines_width", -1);
321 myTypeOfMarker = (Aspect_TypeOfMarker)(std::min((int)Aspect_TOM_RING3, std::max((int)Aspect_TOM_POINT, aType)));
322 myScaleOfMarker = (resMgr->integerValue("Geometry", "marker_scale", 1)-(int)GEOM::MS_10)*0.5 + 1.0;
323 myScaleOfMarker = std::min(7.0, std::max(1., myScaleOfMarker));
326 // This color is used for shape displaying. If it is equal -1 then
327 // default color is used.
334 // This parameter is used for activisation/deactivisation of objects to be displayed
336 #if OCC_VERSION_LARGE > 0x06050100 // Functionnality available only in OCCT 6.5.2
337 // Activate parallel vizualisation only for testing purpose
338 // and if the corresponding env variable is set to 1
339 char* parallel_visu = getenv("PARALLEL_VISU");
340 if (parallel_visu && atoi(parallel_visu))
342 MESSAGE("Parallel visualisation on");
343 BRepMesh_IncrementalMesh::SetParallelDefault(Standard_True);
350 //=================================================================
352 * GEOM_Displayer::~GEOM_Displayer
355 //=================================================================
356 GEOM_Displayer::~GEOM_Displayer()
360 //=================================================================
362 * GEOM_Displayer::Display
363 * Display interactive object in the current viewer
365 //=================================================================
366 void GEOM_Displayer::Display( const Handle(SALOME_InteractiveObject)& theIO,
367 const bool updateViewer,
368 SALOME_View* theViewFrame )
370 SALOME_View* vf = theViewFrame ? theViewFrame : GetActiveView();
373 SALOME_Prs* prs = buildPresentation( theIO->getEntry(), vf );
377 vf->BeforeDisplay( this, prs );
379 vf->AfterDisplay( this, prs );
384 int aMgrId = getViewManagerId(vf);
385 SalomeApp_Study* aStudy = getStudy();
386 aStudy->setObjectProperty(aMgrId, theIO->getEntry(), VISIBILITY_PROP, 1 );
388 setVisibilityState(theIO->getEntry(), Qtx::ShownState);
390 delete prs; // delete presentation because displayer is its owner
395 //=================================================================
397 * GEOM_Displayer::Display
398 * This overloaded Display() method can be useful for operations
399 * not using dialog boxes.
401 //=================================================================
402 void GEOM_Displayer::Display( GEOM::GEOM_Object_ptr theObj, const bool updateViewer )
404 if ( theObj->_is_nil() )
407 std::string entry = getEntry( theObj );
409 Display(new SALOME_InteractiveObject(entry.c_str(), "GEOM", getName(theObj).c_str()),
414 //=================================================================
416 * GEOM_Displayer::Erase
417 * Erase interactive object in the current viewer
419 //=================================================================
420 void GEOM_Displayer::Erase( const Handle(SALOME_InteractiveObject)& theIO,
422 const bool updateViewer,
423 SALOME_View* theViewFrame )
425 if ( theIO.IsNull() )
428 SALOME_View* vf = theViewFrame ? theViewFrame : GetActiveView();
431 SALOME_Prs* prs = vf->CreatePrs( theIO->getEntry() );
433 vf->BeforeErase( this, prs );
434 vf->Erase( prs, forced );
435 vf->AfterErase( this, prs );
438 delete prs; // delete presentation because displayer is its owner
440 int aMgrId = getViewManagerId(vf);
441 SalomeApp_Study* aStudy = getStudy();
442 aStudy->setObjectProperty(aMgrId, theIO->getEntry(), VISIBILITY_PROP, 0 );
444 setVisibilityState(theIO->getEntry(), Qtx::HiddenState);
449 //=================================================================
451 * GEOM_Displayer::Erase
452 * Erase geometry object in the current viewer
454 //=================================================================
455 void GEOM_Displayer::Erase( GEOM::GEOM_Object_ptr theObj,
457 const bool updateViewer )
459 std::string entry = getEntry( theObj );
462 Erase(new SALOME_InteractiveObject(entry.c_str(), "GEOM", getName(theObj).c_str()),
463 forced, updateViewer);
467 //=================================================================
469 * GEOM_Displayer::Redisplay
470 * Redisplay (erase and then display again) interactive object
471 * in the current viewer
473 //=================================================================
474 void GEOM_Displayer::Redisplay( const Handle(SALOME_InteractiveObject)& theIO,
475 const bool updateViewer )
477 // Remove the object permanently (<forced> == true)
478 SUIT_Session* ses = SUIT_Session::session();
479 SUIT_Application* app = ses->activeApplication();
482 SUIT_Desktop* desk = app->desktop();
483 QList<SUIT_ViewWindow*> wnds = desk->windows();
484 SUIT_ViewWindow* wnd;
485 QListIterator<SUIT_ViewWindow*> it( wnds );
486 while ( it.hasNext() && (wnd = it.next()) )
488 SUIT_ViewManager* vman = wnd->getViewManager();
491 SUIT_ViewModel* vmodel = vman->getViewModel();
494 SALOME_View* view = dynamic_cast<SALOME_View*>(vmodel);
497 if ( view->isVisible( theIO ) || view == GetActiveView() )
499 Erase( theIO, true, false, view );
500 Display( theIO, updateViewer, view );
509 //=================================================================
511 * GEOM_Displayer::Display
512 * Calls Display() method for each object in the given list
514 //=================================================================
515 void GEOM_Displayer::Display( const SALOME_ListIO& theIOList, const bool updateViewer )
517 SALOME_ListIteratorOfListIO Iter( theIOList );
518 for ( ; Iter.More(); Iter.Next() ) {
519 Display( Iter.Value(), false );
525 //=================================================================
527 * GEOM_Displayer::Erase
528 * Calls Erase() method for each object in the given list
530 //=================================================================
531 void GEOM_Displayer::Erase( const SALOME_ListIO& theIOList,
533 const bool updateViewer )
535 SALOME_ListIteratorOfListIO Iter( theIOList );
536 for ( ; Iter.More(); Iter.Next() )
537 Erase( Iter.Value(), forced, false );
543 //=================================================================
545 * GEOM_Displayer::Redisplay
546 * Calls Redisplay() method for each object in the given list
548 //=================================================================
549 void GEOM_Displayer::Redisplay( const SALOME_ListIO& theIOList, const bool updateViewer )
551 SALOME_ListIteratorOfListIO Iter( theIOList );
552 for ( ; Iter.More(); Iter.Next() )
553 Redisplay( Iter.Value(), false );
559 //=================================================================
561 * GEOM_Displayer::Update
562 * Update OCC presentaion
563 * [ Reimplemented from SALOME_Displayer ]
565 //=================================================================
566 void GEOM_Displayer::Update( SALOME_OCCPrs* prs )
568 SOCC_Prs* occPrs = dynamic_cast<SOCC_Prs*>( prs );
572 if ( myType == GEOM_MARKER && !myShape.IsNull() && myShape.ShapeType() == TopAbs_FACE )
574 TopoDS_Face aFace = TopoDS::Face( myShape );
575 Handle(Geom_Plane) aPlane = Handle(Geom_Plane)::DownCast( BRep_Tool::Surface( aFace ) );
576 if ( !aPlane.IsNull() )
578 gp_Ax3 aPos = aPlane->Pln().Position();
579 Handle(Geom_Axis2Placement) aPlc = new Geom_Axis2Placement( aPos.Ax2() );
581 Handle(GEOM_AISTrihedron) aTrh;
583 if ( occPrs->IsNull() )
585 aTrh = new GEOM_AISTrihedron( aPlc );
588 aTrh->SetColor( (Quantity_NameOfColor)GetColor() );
591 aTrh->SetWidth( GetWidth() );
593 if ( !myIO.IsNull() )
596 aTrh->SetOwner( myIO );
599 occPrs->AddObject( aTrh );
603 AIS_ListOfInteractive aList;
604 occPrs->GetObjects( aList );
605 AIS_ListIteratorOfListOfInteractive anIter( aList );
606 for ( ; anIter.More(); anIter.Next() )
608 aTrh = Handle(GEOM_AISTrihedron)::DownCast( anIter.Value() );
609 if ( !aTrh.IsNull() )
611 aTrh->SetComponent( aPlc );
617 occPrs->SetToActivate( ToActivate() );
622 // if presentation is empty we try to create new one
623 if ( occPrs->IsNull() )
625 SalomeApp_Study* aStudy = getStudy();
628 if ( !myShape.IsNull() ) {
630 bool onlyVertex = (myShape.ShapeType() == TopAbs_VERTEX || isCompoundOfVertices( myShape ));
635 aMgrId = getViewManagerId(myViewFrame);
636 anEntry = myIO->getEntry();
638 bool useStudy = !anEntry.isEmpty() && aMgrId != -1;
639 bool useObjColor = false;
640 bool useObjMarker = false;
646 aPropMap = aStudy->getObjectPropMap(aMgrId,anEntry);
647 aDefPropMap = getDefaultPropertyMap(SOCC_Viewer::Type());
648 MergePropertyMaps(aPropMap, aDefPropMap);
651 //Handle(GEOM_AISShape) AISShape = new GEOM_AISShape( myShape, "" );
652 Handle(GEOM_AISShape) AISShape;
653 if (myType == GEOM_VECTOR)
654 AISShape = new GEOM_AISVector (myShape, "");
656 if (myShape.ShapeType() != TopAbs_VERTEX && // fix pb with not displayed points
657 !TopoDS_Iterator(myShape).More())
658 return;// NPAL15983 (Bug when displaying empty groups)
659 AISShape = new GEOM_AISShape (myShape, "");
661 // Temporary staff: vertex must be infinite for correct visualization
662 AISShape->SetInfiniteState( myShape.Infinite() ); // || myShape.ShapeType() == TopAbs_VERTEX // VSR: 05/04/2010: Fix 20668 (Fit All for points & lines)
664 // Setup shape properties here ..., e.g. display mode, color, transparency, etc
666 AISShape->SetDisplayMode( aPropMap.value(DISPLAY_MODE_PROP).toInt() );
667 AISShape->SetDisplayVectors(aPropMap.value(VECTOR_MODE_PROP).toInt());
670 if(aPropMap.contains(COLOR_PROP)) {
671 Quantity_Color quant_col = SalomeApp_Tools::color( aPropMap.value(COLOR_PROP).value<QColor>());
672 AISShape->SetShadingColor( quant_col );
676 MESSAGE("myDisplayMode = "<< myDisplayMode)
677 AISShape->SetDisplayMode( myDisplayMode );
678 AISShape->SetShadingColor( myShadingColor );
681 // Set color and number for iso lines
682 SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
683 QColor col = aResMgr->colorValue( "Geometry", "isos_color",
684 QColor(int(0.5*255), int(0.5*255), int(0.5*255)) );
685 Quantity_Color aColor = SalomeApp_Tools::color( col );
687 //get the ISOS number, set transparency if need
688 int anUIsoNumber, aVIsoNumber;
690 QString anIsos = aPropMap.value(ISOS_PROP).toString();
691 QStringList uv = anIsos.split(DIGIT_SEPARATOR);
692 anUIsoNumber = uv[0].toInt();
693 aVIsoNumber = uv[1].toInt();
694 //AISShape->SetTransparency(aPropMap.value(TRANSPARENCY_PROP).toDouble());
696 anUIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_u", 1);
697 aVIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_v", 1);
700 Handle(Prs3d_IsoAspect) anAspect = AISShape->Attributes()->UIsoAspect();
701 anAspect->SetNumber( anUIsoNumber );
702 anAspect->SetColor( aColor );
704 anAspect->SetWidth( GetIsosWidth() );
705 AISShape->Attributes()->SetUIsoAspect( anAspect );
708 anAspect = AISShape->Attributes()->VIsoAspect();
709 anAspect->SetNumber( aVIsoNumber );
711 anAspect->SetWidth( GetIsosWidth() );
712 anAspect->SetColor( aColor );
713 AISShape->Attributes()->SetVIsoAspect( anAspect );
717 AISShape->SetColor( (Quantity_NameOfColor)GetColor() );
720 if(aPropMap.contains(MARKER_TYPE_PROP)) {
721 QStringList aList = aPropMap.value(MARKER_TYPE_PROP).toString().split(DIGIT_SEPARATOR);
722 if(aList.size() == 2) { //Standard marker string contains "TypeOfMarker:ScaleOfMarker"
723 Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
724 int aTypeOfMarker = aList[0].toInt();
725 double aScaleOfMarker = aList[1].toDouble();
726 anAspect->SetScale( aScaleOfMarker );
727 anAspect->SetTypeOfMarker((Aspect_TypeOfMarker) (aTypeOfMarker-1));
728 anAspect->SetColor((Quantity_NameOfColor)GetColor());
729 AISShape->Attributes()->SetPointAspect(anAspect);
730 } else { //Custom marker string contains "IdOfTexsture"
731 int textureId = aList[0].toInt();
732 Standard_Integer aWidth, aHeight;
733 #if OCC_VERSION_LARGE > 0x06040000 // Porting to OCCT6.5.1
734 Handle(TColStd_HArray1OfByte) aTexture =
736 Handle(Graphic3d_HArray1OfBytes) aTexture =
738 GeometryGUI::getTexture(aStudy, textureId, aWidth, aHeight);
739 if (!aTexture.IsNull()) {
740 static int TextureId = 0;
741 Handle(Prs3d_PointAspect) aTextureAspect =
742 new Prs3d_PointAspect ((Quantity_NameOfColor)GetColor(),
746 AISShape->Attributes()->SetPointAspect(aTextureAspect);
761 col = aResMgr->colorValue( "Geometry", "point_color", QColor( 255, 255, 0 ) );
762 aColor = SalomeApp_Tools::color( col );
764 if(aPropMap.contains(MARKER_TYPE_PROP)) {
765 QStringList aList = aPropMap.value(MARKER_TYPE_PROP).toString().split(DIGIT_SEPARATOR);
766 if(aList.size() == 2) { //Standard marker string contains "TypeOfMarker:ScaleOfMarker"
767 int aTypeOfMarker = aList[0].toInt();
768 double aScaleOfMarker = aList[1].toDouble();
769 Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
770 anAspect->SetScale( aScaleOfMarker );
771 anAspect->SetTypeOfMarker((Aspect_TypeOfMarker) (aTypeOfMarker-1) );
772 anAspect->SetColor( aColor );
773 AISShape->Attributes()->SetPointAspect( anAspect );
774 } else { //Custom marker string contains "IdOfTexsture"
775 int textureId = aList[0].toInt();
776 Standard_Integer aWidth, aHeight;
777 #if OCC_VERSION_LARGE > 0x06040000 // Porting to OCCT6.5.1
778 Handle(TColStd_HArray1OfByte) aTexture =
780 Handle(Graphic3d_HArray1OfBytes) aTexture =
782 GeometryGUI::getTexture(aStudy, textureId, aWidth, aHeight);
783 if (!aTexture.IsNull()) {
784 static int TextureId = 0;
785 Handle(Prs3d_PointAspect) aTextureAspect =
786 new Prs3d_PointAspect (aColor, ++TextureId, aWidth, aHeight, aTexture);
787 AISShape->Attributes()->SetPointAspect( aTextureAspect );
798 col = aResMgr->colorValue( "Geometry", "wireframe_color", QColor( 255, 255, 0 ) );
799 aColor = SalomeApp_Tools::color( col );
801 Handle(Prs3d_LineAspect) anAspect = AISShape->Attributes()->LineAspect();
802 anAspect->SetColor( aColor );
803 AISShape->Attributes()->SetLineAspect( anAspect );
805 // Set unfree boundaries aspect
806 anAspect = AISShape->Attributes()->UnFreeBoundaryAspect();
807 anAspect->SetColor( aColor );
808 AISShape->Attributes()->SetUnFreeBoundaryAspect( anAspect );
809 AISShape->storeBoundaryColors();
811 // Set free boundaries aspect
812 col = aResMgr->colorValue( "Geometry", "free_bound_color", QColor( 0, 255, 0 ) );
813 aColor = SalomeApp_Tools::color( col );
815 anAspect = AISShape->Attributes()->FreeBoundaryAspect();
816 anAspect->SetColor( aColor );
817 AISShape->Attributes()->SetFreeBoundaryAspect( anAspect );
820 col = aResMgr->colorValue( "Geometry", "line_color", QColor( 255, 0, 0 ) );
821 aColor = SalomeApp_Tools::color( col );
823 anAspect = AISShape->Attributes()->WireAspect();
824 anAspect->SetColor( aColor );
825 AISShape->Attributes()->SetWireAspect( anAspect );
827 // Set color for edges in shading
828 col = aResMgr->colorValue( "Geometry", "edges_in_shading_color", QColor( 255, 255, 0 ) );
829 aColor = SalomeApp_Tools::color( col );
830 AISShape->SetEdgesInShadingColor( aColor );
832 // bug [SALOME platform 0019868]
833 // Set deviation angle. Default one is 12 degrees (Prs3d_Drawer.cxx:18)
834 //AISShape->SetOwnDeviationAngle( 10*PI/180 );
839 aDC = aPropMap.value(DEFLECTION_COEFF_PROP).toDouble();
840 SetWidth(aPropMap.value(EDGE_WIDTH_PROP).toInt());
841 SetIsosWidth(aPropMap.value(ISOS_WIDTH_PROP).toInt());
844 aDC = aResMgr->doubleValue("Geometry", "deflection_coeff", 0.001);
847 aDC = std::max( aDC, DEFLECTION_MIN ); // to avoid to small values of the coefficient
848 AISShape->SetOwnDeviationCoefficient(aDC);
854 AISShape->SetTextureFileName(TCollection_AsciiString(myTexture.c_str()));
855 AISShape->SetTextureMapOn();
856 AISShape->DisableTextureModulate();
857 AISShape->SetDisplayMode(3);
861 AISShape->SetWidth( GetWidth() );
863 if ( !myIO.IsNull() )
865 AISShape->setIO( myIO );
866 AISShape->SetOwner( myIO );
868 else if ( !myName.empty() )
870 // Workaround to allow selection of temporary objects
871 static int tempId = 0;
873 sprintf( buf, "TEMP_%d", tempId++ );
874 Handle( SALOME_InteractiveObject ) anObj =
875 new SALOME_InteractiveObject( buf, "GEOM", myName.c_str() );
876 AISShape->setIO( anObj );
877 AISShape->SetOwner( anObj );
880 Handle( SALOME_InteractiveObject ) anIO = AISShape->getIO();
881 if ( !anIO.IsNull() ) {
882 _PTR(SObject) SO ( aStudy->studyDS()->FindObjectID( anIO->getEntry() ) );
884 // get CORBA reference to data object
885 CORBA::Object_var object = GeometryGUI::ClientSObjectToObject(SO);
886 if ( !CORBA::is_nil( object ) ) {
887 // downcast to GEOM object
888 GEOM::GEOM_Object_var aGeomObject = GEOM::GEOM_Object::_narrow( object );
889 bool hasColor = false;
890 SALOMEDS::Color aSColor = getColor(aGeomObject,hasColor);
891 if( hasColor && useObjColor) {
892 Quantity_Color aQuanColor( aSColor.R, aSColor.G, aSColor.B, Quantity_TOC_RGB );
893 AISShape->SetColor( aQuanColor );
894 AISShape->SetShadingColor( aQuanColor );
896 Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
897 anAspect->SetColor( aQuanColor );
898 anAspect->SetScale( myScaleOfMarker );
899 anAspect->SetTypeOfMarker( myTypeOfMarker );
900 AISShape->Attributes()->SetPointAspect( anAspect );
902 } else if(!hasColor) {
903 //In case if color wasn't defined in the property map of the object
904 //and GEOM_Object color also wasn't defined get default color from Resource Mgr.
905 QColor col = aResMgr->colorValue( "Geometry", "shading_color", QColor( 255, 0, 0 ) );
906 Quantity_Color aQuanColor = SalomeApp_Tools::color( col );
907 AISShape->SetShadingColor( aQuanColor );
908 aStudy->setObjectProperty( aMgrId, anIO->getEntry(), COLOR_PROP, col );
913 GEOM::marker_type aType = aGeomObject->GetMarkerType();
914 GEOM::marker_size aSize = aGeomObject->GetMarkerSize();
915 if ( aType > GEOM::MT_NONE && aType < GEOM::MT_USER && aSize > GEOM::MS_NONE && aSize <= GEOM::MS_70 ) {
916 Aspect_TypeOfMarker aMType = (Aspect_TypeOfMarker)( (int)aType-1 );
917 double aMSize = ((int)aSize+1)*0.5;
918 Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
919 anAspect->SetScale( aMSize );
920 anAspect->SetTypeOfMarker( aMType );
921 Quantity_Color aQuanColor = SalomeApp_Tools::color( aResMgr->colorValue( "Geometry", "point_color", QColor( 255, 255, 0 ) ) );
923 aQuanColor = Quantity_Color( aSColor.R, aSColor.G, aSColor.B, Quantity_TOC_RGB );
924 anAspect->SetColor( aQuanColor );
925 AISShape->Attributes()->SetPointAspect( anAspect );
927 else if ( aType == GEOM::MT_USER ) {
928 int aTextureId = aGeomObject->GetMarkerTexture();
929 Quantity_Color aQuanColor = SalomeApp_Tools::color( aResMgr->colorValue( "Geometry", "point_color", QColor( 255, 255, 0 ) ) );
930 if ( hasColor ) aQuanColor = Quantity_Color( aSColor.R, aSColor.G, aSColor.B, Quantity_TOC_RGB );
931 Standard_Integer aWidth, aHeight;
932 #if OCC_VERSION_LARGE > 0x06040000 // Porting to OCCT6.5.1
933 Handle(TColStd_HArray1OfByte) aTexture =
935 Handle(Graphic3d_HArray1OfBytes) aTexture =
937 GeometryGUI::getTexture(getStudy(), aTextureId, aWidth, aHeight);
938 if (!aTexture.IsNull()) {
939 static int TextureId = 0;
940 Handle(Prs3d_PointAspect) aTextureAspect =
941 new Prs3d_PointAspect(aQuanColor, ++TextureId, aWidth, aHeight, aTexture );
942 AISShape->Attributes()->SetPointAspect( aTextureAspect );
944 } else { //Use marker from the preferences
945 Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
946 anAspect->SetScale( myScaleOfMarker );
947 anAspect->SetTypeOfMarker( myTypeOfMarker );
948 Quantity_Color aQuanColor = SalomeApp_Tools::color( aResMgr->colorValue( "Geometry", "point_color", QColor( 255, 255, 0 ) ) );
950 aQuanColor = Quantity_Color( aSColor.R, aSColor.G, aSColor.B, Quantity_TOC_RGB );
951 anAspect->SetColor( aQuanColor );
952 AISShape->Attributes()->SetPointAspect( anAspect );
958 // get material properties, set material
959 Material_Model* aModelF = 0;
960 Material_Model* aModelB = 0;
962 // Get front material property from study and construct front material model
963 QString aMaterialF = aPropMap.value(FRONT_MATERIAL_PROP).toString();
964 QStringList aProps = aMaterialF.split(DIGIT_SEPARATOR);
965 aModelF = Material_Model::getMaterialModel( aProps );
967 // Get back material property from study and construct back material model
968 QString aMaterialB = aPropMap.value(BACK_MATERIAL_PROP).toString();
969 if ( !aMaterialB.isEmpty() ) {
970 QStringList aPropsB = aMaterialB.split(DIGIT_SEPARATOR);
971 aModelB = Material_Model::getMaterialModel( aPropsB );
977 // Get front material property from study and construct front material model
978 aModelF = new Material_Model();
979 aModelF->fromResources( aResMgr, "Geometry", true );
981 // Get back material property from study and construct back material model
982 aModelB = new Material_Model();
983 aModelB->fromResources( aResMgr, "Geometry", false );
986 // Set front material property
987 QString aMaterialPropF = aModelF->getMaterialProperty();
988 aStudy->setObjectProperty( aMgrId, anIO->getEntry(), FRONT_MATERIAL_PROP, aMaterialPropF );
990 // Set back material property
991 QString aMaterialPropB = aModelB->getMaterialProperty();
992 aStudy->setObjectProperty( aMgrId, anIO->getEntry(), BACK_MATERIAL_PROP, aMaterialPropB );
994 // Get front material properties from the model
995 Graphic3d_MaterialAspect aMatF = aModelF->getMaterialOCCAspect();
997 // Get back material properties from the model
998 Graphic3d_MaterialAspect aMatB = aModelB->getMaterialOCCAspect();
1000 // Set front material for the selected shape
1001 AISShape->SetCurrentFacingModel(Aspect_TOFM_FRONT_SIDE);
1002 AISShape->SetMaterial(aMatF);
1004 // Set back material for the selected shape
1005 AISShape->SetCurrentFacingModel(Aspect_TOFM_BACK_SIDE);
1006 AISShape->SetMaterial(aMatB);
1008 // Return to the default facing mode
1009 AISShape->SetCurrentFacingModel(Aspect_TOFM_BOTH_SIDE);
1018 aStudy->setObjectProperty( aMgrId, anIO->getEntry(), EDGE_WIDTH_PROP, GetWidth() );
1021 aStudy->setObjectProperty( aMgrId, anIO->getEntry(), ISOS_WIDTH_PROP, GetIsosWidth() );
1026 // AISShape->SetName(???); ??? necessary to set name ???
1027 occPrs->AddObject( AISShape );
1029 // In accordance with ToActivate() value object will be activated/deactivated
1030 // when it will be displayed
1031 occPrs->SetToActivate( ToActivate() );
1034 // if presentation is found -> set again shape for it
1037 if ( !myShape.IsNull() )
1039 AIS_ListOfInteractive IOList;
1040 occPrs->GetObjects( IOList );
1041 AIS_ListIteratorOfListOfInteractive Iter( IOList );
1042 for ( ; Iter.More(); Iter.Next() )
1044 Handle(GEOM_AISShape) AISShape = Handle(GEOM_AISShape)::DownCast( Iter.Value() );
1045 if ( AISShape.IsNull() )
1047 if ( AISShape->Shape() != myShape )
1049 AISShape->Set( myShape );
1050 AISShape->UpdateSelection();
1051 AISShape->SetToUpdate();
1053 if ( !myIO.IsNull() )
1055 AISShape->setIO( myIO );
1056 AISShape->SetOwner( myIO );
1064 //=================================================================
1066 * GEOM_Displayer::Update
1067 * Update VTK presentaion
1068 * [ Reimplemented from SALOME_Displayer ]
1070 //=================================================================
1071 void GEOM_Displayer::Update( SALOME_VTKPrs* prs )
1073 SalomeApp_Study* aStudy = getStudy();
1075 SVTK_Prs* vtkPrs = dynamic_cast<SVTK_Prs*>( prs );
1077 if ( !vtkPrs || myShape.IsNull() || !aStudy)
1080 bool useStudy = false;
1083 vtkActorCollection* theActors = 0;
1086 if(!myIO.IsNull()) {
1087 anEntry = myIO->getEntry();
1090 if ( myType == GEOM_MARKER && myShape.ShapeType() == TopAbs_FACE ) {
1091 //myToActivate = false; // ouv: commented to make the trihedron pickable (see IPAL18657)
1092 GEOM_VTKTrihedron* aTrh = GEOM_VTKTrihedron::New();
1095 Quantity_Color aColor( (Quantity_NameOfColor)GetColor() );
1096 aTrh->SetColor( aColor.Red(), aColor.Green(), aColor.Blue() );
1099 Handle(Geom_Plane) aPlane =
1100 Handle(Geom_Plane)::DownCast( BRep_Tool::Surface( TopoDS::Face( myShape ) ) );
1101 if ( aPlane.IsNull() )
1104 gp_Ax2 anAx2 = aPlane->Pln().Position().Ax2();
1105 aTrh->SetPlacement( new Geom_Axis2Placement( anAx2 ) );
1107 // if ( SVTK_Viewer* vf = dynamic_cast<SVTK_Viewer*>( GetActiveView() ) )
1108 // aTrh->SetSize( 0.5 * vf->GetTrihedronSize() );
1110 vtkPrs->AddObject( aTrh );
1112 theActors = vtkActorCollection::New();
1113 theActors->AddItem( aTrh );
1116 PropMap aDefPropMap = getDefaultPropertyMap(SVTK_Viewer::Type());
1118 if(!myIO.IsNull()) {
1119 aMgrId = getViewManagerId(myViewFrame);
1121 useStudy = !anEntry.isEmpty() && aMgrId != -1;
1124 theActors = vtkActorCollection::New();
1125 GEOM_Actor* aGeomActor = GEOM_Actor::New();
1126 aGeomActor->SetShape(myShape,aDefPropMap.value(DEFLECTION_COEFF_PROP).toDouble(),myType == GEOM_VECTOR);
1127 theActors->AddItem(aGeomActor);
1128 aGeomActor->Delete();
1131 aPropMap = aStudy->getObjectPropMap(aMgrId,anEntry);
1132 MergePropertyMaps(aPropMap, aDefPropMap);
1136 theActors->InitTraversal();
1138 vtkActor* anActor = (vtkActor*)theActors->GetNextActor();
1140 vtkProperty* aProp = 0;
1142 if ( HasColor() || HasWidth() )
1144 aProp = vtkProperty::New();
1145 aProp->SetRepresentationToWireframe();
1150 Quantity_Color aColor( (Quantity_NameOfColor)GetColor() );
1151 aProp->SetColor( aColor.Red(), aColor.Green(), aColor.Blue() );
1154 while ( anActor != NULL )
1156 SALOME_Actor* GActor = SALOME_Actor::SafeDownCast( anActor );
1158 GActor->setIO( myIO );
1162 GActor->SetProperty( aProp );
1163 GActor->SetPreviewProperty( aProp );
1166 GEOM_Actor* aGeomGActor = GEOM_Actor::SafeDownCast( anActor );
1167 if ( aGeomGActor != 0 )
1170 aGeomGActor->SetShadingProperty( aProp );
1171 aGeomGActor->SetWireframeProperty( aProp );
1174 // Set color for edges in shading
1175 SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
1177 QColor c = aResMgr->colorValue( "Geometry", "edges_in_shading_color", QColor( 255, 255, 0 ) );
1178 aGeomGActor->SetEdgesInShadingColor( c.red()/255., c.green()/255., c.blue()/255. );
1181 int aIsos[2]= { 1, 1 };
1183 QString anIsos = aPropMap.value(ISOS_PROP).toString();
1184 QStringList uv = anIsos.split(DIGIT_SEPARATOR);
1185 aIsos[0] = uv[0].toInt(); aIsos[1] = uv[1].toInt();
1186 aGeomGActor->SetNbIsos(aIsos);
1187 aGeomGActor->SetOpacity(1.0 - aPropMap.value(TRANSPARENCY_PROP).toDouble());
1188 SetWidth(aPropMap.value(EDGE_WIDTH_PROP).toInt());
1189 SetIsosWidth(aPropMap.value(ISOS_WIDTH_PROP).toInt());
1190 aGeomGActor->SetVectorMode(aPropMap.value(VECTOR_MODE_PROP).toInt());
1191 int aDispModeId = aPropMap.value(DISPLAY_MODE_PROP).toInt();
1192 // Specially processing of 'Shading with edges' mode from preferences,
1193 // because there is the following enum in VTK viewer:
1194 // Points - 0, Wireframe - 1, Surface - 2, Insideframe - 3, SurfaceWithEdges - 4
1195 // (see VTKViewer::Representation enum) and the following enum in GEOM_Actor:
1196 // eWireframe - 0, eShading - 1, eShadingWithEdges - 3
1197 if ( aDispModeId == 2 )
1198 // this is 'Shading with edges' mode => do the correct mapping to EDisplayMode
1199 // enum in GEOM_Actor (and further to VTKViewer::Representation enum)
1201 aGeomGActor->setDisplayMode(aDispModeId);
1202 aGeomGActor->SetDeflection(aPropMap.value(DEFLECTION_COEFF_PROP).toDouble());
1204 // Get front material property of the object stored in the study
1205 QString aMaterialF = aPropMap.value(FRONT_MATERIAL_PROP).toString();
1206 QStringList aPropsF = aMaterialF.split(DIGIT_SEPARATOR);
1207 // Create front material model
1208 Material_Model* aModelF = Material_Model::getMaterialModel( aPropsF );
1209 // Set front material properties for the object
1210 QString aMaterialPropF = aModelF->getMaterialProperty();
1211 aStudy->setObjectProperty( aMgrId, anEntry, FRONT_MATERIAL_PROP, aMaterialPropF );
1212 // Get material properties from the front model
1213 vtkProperty* aMatPropF = aModelF->getMaterialVTKProperty();
1215 // Get back material property of the object stored in the study
1216 QString aMaterialB = aPropMap.value(BACK_MATERIAL_PROP).toString();
1217 if ( !aMaterialB.isEmpty() ) {
1218 QStringList aPropsB = aMaterialB.split(DIGIT_SEPARATOR);
1219 // Create back material model
1220 Material_Model* aModelB = Material_Model::getMaterialModel( aPropsB );
1221 // Set back material properties for the object
1222 QString aMaterialPropB = aModelB->getMaterialProperty();
1223 aStudy->setObjectProperty( aMgrId, anEntry, BACK_MATERIAL_PROP, aMaterialPropB );
1224 // Get material properties from the back model
1225 vtkProperty* aMatPropB = aModelB->getMaterialVTKProperty();
1227 // Set front and back materials for the selected shape
1228 std::vector<vtkProperty*> aProps;
1229 aProps.push_back(aMatPropF);
1230 aProps.push_back(aMatPropB);
1231 aGeomGActor->SetMaterial(aProps);
1237 aStudy->setObjectProperty( aMgrId, anEntry, EDGE_WIDTH_PROP, GetWidth() );
1240 aStudy->setObjectProperty( aMgrId, anEntry, ISOS_WIDTH_PROP, GetIsosWidth() );
1244 // Set the same front and back materials for the selected shape
1245 std::vector<vtkProperty*> aProps;
1246 aProps.push_back(aMatPropF);
1247 aGeomGActor->SetMaterial(aProps);
1253 vtkFloatingPointType aColor[3] = {1.,0.,0.};
1254 if(aPropMap.contains(COLOR_PROP)) {
1255 QColor c = aPropMap.value(COLOR_PROP).value<QColor>();
1256 aColor[0] = c.red()/255.; aColor[1] = c.green()/255.; aColor[2] = c.blue()/255.;
1257 } else { //Get Color from geom object
1258 Handle( SALOME_InteractiveObject ) anIO = aGeomGActor->getIO();
1259 if ( !anIO.IsNull() ) {
1260 _PTR(SObject) SO ( aStudy->studyDS()->FindObjectID( anIO->getEntry() ) );
1262 // get CORBA reference to data object
1263 CORBA::Object_var object = GeometryGUI::ClientSObjectToObject(SO);
1264 if ( !CORBA::is_nil( object ) ) {
1265 // downcast to GEOM object
1266 GEOM::GEOM_Object_var aGeomObject = GEOM::GEOM_Object::_narrow( object );
1267 bool hasColor = false;
1268 SALOMEDS::Color aSColor = getColor(aGeomObject,hasColor);
1270 aColor[0] = aSColor.R; aColor[1] = aSColor.G; aColor[2] = aSColor.B;
1272 SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
1274 QColor c = aResMgr->colorValue( "Geometry", "shading_color", QColor( 255, 0, 0 ) );
1275 aColor[0] = c.red()/255.; aColor[1] = c.green()/255.; aColor[2] = c.blue()/255.;
1276 aStudy->setObjectProperty( aMgrId, anIO->getEntry(), COLOR_PROP, c );
1283 aGeomGActor->SetColor(aColor[0],aColor[1],aColor[2]);
1286 SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
1288 // Create front material model
1289 Material_Model aModelF;
1290 // Get front material name from resources
1291 aModelF.fromResources( aResMgr, "Geometry", true );
1292 // Set front material properties for the object
1293 QString aMaterialPropF = aModelF.getMaterialProperty();
1294 aStudy->setObjectProperty( aMgrId, anEntry, FRONT_MATERIAL_PROP, aMaterialPropF );
1295 // Get material properties from the front model
1296 vtkProperty* aMatPropF = aModelF.getMaterialVTKProperty();
1298 // Create back material model
1299 Material_Model aModelB;
1300 // Get back material name from resources
1301 aModelB.fromResources( aResMgr, "Geometry", false );
1302 // Set back material properties for the object
1303 QString aMaterialPropB = aModelB.getMaterialProperty();
1304 aStudy->setObjectProperty( aMgrId, anEntry, BACK_MATERIAL_PROP, aMaterialPropB );
1305 // Get material properties from the back model
1306 vtkProperty* aMatPropB = aModelB.getMaterialVTKProperty();
1308 // Set material for the selected shape
1309 std::vector<vtkProperty*> aProps;
1310 aProps.push_back(aMatPropF);
1311 aProps.push_back(aMatPropB);
1312 aGeomGActor->SetMaterial(aProps);
1319 aGeomGActor->SetWidth( GetWidth() );
1323 if ( HasIsosWidth() )
1325 aGeomGActor->SetIsosWidth( GetIsosWidth() );
1329 GActor->PickableOn();
1331 GActor->PickableOff();
1333 vtkPrs->AddObject( GActor );
1335 anActor = (vtkActor*)theActors->GetNextActor();
1341 theActors->Delete();
1344 //=================================================================
1346 * GEOM_Displayer::BuildPrs
1347 * Build presentation accordint to the current viewer type
1349 //=================================================================
1350 SALOME_Prs* GEOM_Displayer::BuildPrs( GEOM::GEOM_Object_ptr theObj )
1352 if ( theObj->_is_nil() )
1355 myViewFrame = GetActiveView();
1356 if ( myViewFrame == 0 )
1359 SALOME_Prs* aPrs = myViewFrame->CreatePrs();
1364 setShape( GEOM_Client::get_client().GetShape( GeometryGUI::GetGeomGen(), theObj ) );
1365 myType = theObj->GetType();
1367 // Update presentation
1373 //=================================================================
1375 * GEOM_Displayer::BuildPrs
1376 * Build presentation accordint to the current viewer type
1378 //=================================================================
1379 SALOME_Prs* GEOM_Displayer::BuildPrs( const TopoDS_Shape& theShape )
1381 myViewFrame = GetActiveView();
1382 if ( theShape.IsNull() || myViewFrame == 0 )
1385 SALOME_Prs* aPrs = myViewFrame->CreatePrs();
1390 setShape( theShape );
1398 //=================================================================
1400 * GEOM_Displayer::buildPresentation
1401 * Builds/finds object's presentation for the current viewer
1402 * Calls corresponding Update() method by means of double dispatch
1405 //=================================================================
1406 SALOME_Prs* GEOM_Displayer::buildPresentation( const QString& entry,
1407 SALOME_View* theViewFrame )
1409 SALOME_Prs* prs = 0;
1412 myViewFrame = theViewFrame ? theViewFrame : GetActiveView();
1416 prs = LightApp_Displayer::buildPresentation( entry, theViewFrame );
1419 Handle( SALOME_InteractiveObject ) theIO = new SALOME_InteractiveObject();
1420 theIO->setEntry( entry.toLatin1().constData() );
1421 if ( !theIO.IsNull() )
1423 // set interactive object
1425 // Find SOBject (because shape should be published previously)
1426 SUIT_Session* session = SUIT_Session::session();
1427 SUIT_Application* app = session->activeApplication();
1430 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
1433 _PTR(SObject) SO ( study->studyDS()->FindObjectID( theIO->getEntry() ) );
1436 // get CORBA reference to data object
1437 CORBA::Object_var object = GeometryGUI::ClientSObjectToObject(SO);
1438 if ( !CORBA::is_nil( object ) )
1440 // downcast to GEOM object
1441 GEOM::GEOM_Object_var GeomObject = GEOM::GEOM_Object::_narrow( object );
1442 if ( !GeomObject->_is_nil() )
1444 // finally set shape
1445 setShape( GEOM_Client::get_client().GetShape( GeometryGUI::GetGeomGen(), GeomObject ) );
1446 myType = GeomObject->GetType();
1453 UpdatePrs( prs ); // Update presentation by using of the double dispatch
1459 //=================================================================
1461 * GEOM_Displayer::buildSubshapePresentation
1462 * Builds/finds object's presentation for the current viewer
1463 * Calls corresponding Update() method by means of double dispatch
1464 * For not published objects (for Mantis issue 0020435)
1466 //=================================================================
1467 SALOME_Prs* GEOM_Displayer::buildSubshapePresentation(const TopoDS_Shape& aShape,
1468 const QString& entry,
1469 SALOME_View* theViewFrame)
1471 SALOME_Prs* prs = 0;
1474 myViewFrame = theViewFrame ? theViewFrame : GetActiveView();
1478 prs = LightApp_Displayer::buildPresentation(entry, theViewFrame);
1481 Handle(SALOME_InteractiveObject) theIO = new SALOME_InteractiveObject();
1482 theIO->setEntry(entry.toLatin1().constData());
1483 if (!theIO.IsNull())
1485 // set interactive object
1487 // finally set shape
1489 myType = GEOM_SUBSHAPE;
1491 UpdatePrs(prs); // Update presentation by using of the double dispatch
1497 //=================================================================
1499 * GEOM_Displayer::internalReset
1500 * Resets internal data
1503 //=================================================================
1504 void GEOM_Displayer::internalReset()
1510 //=================================================================
1512 * GEOM_Displayer::LocalSelection
1513 * Activate selection of CAD shapes with activisation of selection
1514 * of their sub-shapes (with opened local context for OCC viewer)
1516 //=================================================================
1517 void GEOM_Displayer::LocalSelection( const Handle(SALOME_InteractiveObject)& theIO, const int theMode )
1519 SUIT_Session* session = SUIT_Session::session();
1520 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
1524 LightApp_SelectionMgr* sm = app->selectionMgr();
1526 // remove all filters from selection
1529 SALOME_View* vf = GetActiveView();
1531 if (!theIO.IsNull() && !vf->isVisible(theIO))
1533 SALOME_Prs* prs = vf->CreatePrs( theIO.IsNull() ? 0 : theIO->getEntry() );
1534 vf->LocalSelection( prs, theMode );
1535 delete prs; // delete presentation because displayer is its owner
1539 //=================================================================
1541 * GEOM_Displayer::globalSelection
1542 * Activate selection of CAD shapes without activisation of selection
1543 * of their sub-shapes (without opened local context for OCC viewer)
1545 //=================================================================
1546 void GEOM_Displayer::GlobalSelection( const int theMode, const bool update )
1548 TColStd_MapOfInteger aModes;
1549 aModes.Add( theMode );
1550 GlobalSelection( aModes, update );
1553 //=================================================================
1555 * GEOM_Displayer::globalSelection
1556 * Activate selection of CAD shapes without activisation of selection
1557 * of their sub-shapes (without opened local context for OCC viewer)
1559 //=================================================================
1560 void GEOM_Displayer::GlobalSelection( const TColStd_MapOfInteger& theModes,
1561 const bool update, const QList<int>* theSubShapes )
1563 SUIT_Session* session = SUIT_Session::session();
1564 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
1568 SALOME_View* vf = GetActiveView();
1572 // Close local context
1573 vf->GlobalSelection( update );
1575 // Set selection filters in accordance with current mode
1576 LightApp_SelectionMgr* sm = app->selectionMgr();
1580 // Remove from selection temporary objects if necessary
1581 if ( !theModes.Contains( GEOM_PREVIEW ) )
1582 clearTemporary( sm );
1584 //@ aSel->ClearIndex();
1588 // Remove filters from AIS_InteractiveContext
1589 Handle(AIS_InteractiveContext) ic;
1590 SOCC_Viewer* viewer = dynamic_cast<SOCC_Viewer*>( vf );
1593 ic = viewer->getAISContext();
1595 ic->RemoveFilters();
1598 if ( theModes.Contains( GEOM_ALLOBJECTS ) )
1601 SUIT_SelectionFilter* aFilter;
1602 if ( theModes.Extent() == 1 )
1604 int aMode = TColStd_MapIteratorOfMapOfInteger( theModes ).Key();
1606 if ( aMode == GEOM_COMPOUNDFILTER )
1607 aFilter = getComplexFilter( theSubShapes );
1609 aFilter = getFilter( aMode );
1611 else if ( theModes.Extent() > 1 )
1613 TColStd_MapOfInteger aTopAbsModes;
1614 TColStd_MapIteratorOfMapOfInteger anIter( theModes );
1615 QList<SUIT_SelectionFilter*> aListOfFilters;
1616 for ( ; anIter.More(); anIter.Next() )
1618 SUIT_SelectionFilter* aFilter;
1619 int aMode = anIter.Key();
1620 if ( aMode == GEOM_COMPOUNDFILTER )
1621 aFilter = getComplexFilter( theSubShapes );
1623 aFilter = getFilter( aMode );
1626 aListOfFilters.append( aFilter );
1629 aFilter = new GEOM_LogicalFilter( aListOfFilters, GEOM_LogicalFilter::LO_OR );
1636 sm->installFilter( aFilter );
1639 Handle(GEOM_OCCFilter) anOCCFilter = new GEOM_OCCFilter( sm );
1640 ic->AddFilter( anOCCFilter );
1645 //=================================================================
1647 * GEOM_Displayer::LocalSelection
1648 * Activate selection of CAD shapes with activisation of selection
1649 * of their sub-shapes (with opened local context for OCC viewer)
1651 //=================================================================
1652 void GEOM_Displayer::LocalSelection( const SALOME_ListIO& theIOList, const int theMode )
1654 SALOME_ListIteratorOfListIO Iter( theIOList );
1655 for ( ; Iter.More(); Iter.Next() )
1656 LocalSelection( Iter.Value(), theMode );
1659 //=================================================================
1661 * GEOM_Displayer::BeforeDisplay
1662 * Called before displaying of pars. Close local context
1663 * [ Reimplemented from SALOME_Displayer ]
1665 //=================================================================
1666 void GEOM_Displayer::BeforeDisplay( SALOME_View* v, const SALOME_OCCPrs* )
1668 SOCC_Viewer* vf = dynamic_cast<SOCC_Viewer*>( v );
1671 Handle(AIS_InteractiveContext) ic = vf->getAISContext();
1674 if ( ic->HasOpenedContext() )
1675 ic->CloseAllContexts();
1680 void GEOM_Displayer::AfterDisplay( SALOME_View* v, const SALOME_OCCPrs* p )
1682 SalomeApp_Study* aStudy = getStudy();
1683 if (!aStudy) return;
1684 SOCC_Viewer* vf = dynamic_cast<SOCC_Viewer*>( v );
1685 if ( vf && !p->IsNull() ) {
1686 int aMgrId = getViewManagerId( vf );
1687 Handle(AIS_InteractiveContext) ic = vf->getAISContext();
1688 const SOCC_Prs* prs = dynamic_cast<const SOCC_Prs*>( p );
1689 if ( !ic.IsNull() && prs ) {
1690 AIS_ListOfInteractive objects;
1691 prs->GetObjects( objects );
1692 AIS_ListIteratorOfListOfInteractive it( objects );
1693 for ( ; it.More(); it.Next() ) {
1694 Handle(GEOM_AISShape) sh = Handle(GEOM_AISShape)::DownCast( it.Value() );
1695 if ( sh.IsNull() ) continue;
1696 Handle(SALOME_InteractiveObject) IO = sh->getIO();
1697 if ( IO.IsNull() ) continue;
1698 PropMap aPropMap = aStudy->getObjectPropMap( aMgrId, IO->getEntry() );
1699 if ( aPropMap.contains( TRANSPARENCY_PROP ) ) {
1700 double transparency = aPropMap.value(TRANSPARENCY_PROP).toDouble();
1701 ic->SetTransparency( sh, transparency, true );
1708 //=================================================================
1710 * GEOM_Displayer::SetColor
1711 * Set color for shape displaying. If it is equal -1 then default color is used.
1712 * Available values are from Quantity_NameOfColor enumeration
1714 //=================================================================
1715 void GEOM_Displayer::SetColor( const int color )
1722 myShadingColor = Quantity_Color( (Quantity_NameOfColor)color );
1726 int GEOM_Displayer::GetColor() const
1731 bool GEOM_Displayer::HasColor() const
1733 return myColor != -1;
1736 void GEOM_Displayer::UnsetColor()
1740 SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
1741 QColor col = resMgr->colorValue( "Geometry", "shading_color", QColor( 255, 0, 0 ) );
1742 myShadingColor = SalomeApp_Tools::color( col );
1745 //=================================================================
1747 * GEOM_Displayer::SetTexture
1748 * Set color for shape displaying. If it is equal -1 then default color is used.
1749 * Available values are from Quantity_NameOfColor enumeration
1751 //=================================================================
1752 void GEOM_Displayer::SetTexture( const std::string& texureFileName )
1754 if(texureFileName!="")
1756 myTexture = texureFileName;
1760 bool GEOM_Displayer::HasTexture() const
1762 return myTexture != "";
1765 std::string GEOM_Displayer::GetTexture() const
1770 //=================================================================
1772 * GEOM_Displayer::SetWidth
1773 * Set width of shape displaying. If it is equal -1 then default width is used.
1775 //=================================================================
1776 void GEOM_Displayer::SetWidth( const double width )
1781 double GEOM_Displayer::GetWidth() const
1786 bool GEOM_Displayer::HasWidth() const
1788 return myWidth != -1;
1791 void GEOM_Displayer::UnsetWidth()
1797 int GEOM_Displayer::GetIsosWidth() const
1802 void GEOM_Displayer::SetIsosWidth(const int width)
1804 myIsosWidth = width;
1807 bool GEOM_Displayer::HasIsosWidth() const
1809 return myIsosWidth != -1;
1813 //=================================================================
1815 * GEOM_Displayer::SetToActivate
1816 * This method is used for activisation/deactivisation of objects to be displayed
1818 //=================================================================
1819 void GEOM_Displayer::SetToActivate( const bool toActivate )
1821 myToActivate = toActivate;
1823 bool GEOM_Displayer::ToActivate() const
1825 return myToActivate;
1828 //=================================================================
1830 * GEOM_Displayer::clearTemporary
1831 * Removes from selection temporary objects
1833 //=================================================================
1834 void GEOM_Displayer::clearTemporary( LightApp_SelectionMgr* theSelMgr )
1836 SALOME_ListIO selected, toSelect;
1837 theSelMgr->selectedObjects( selected );
1839 for ( SALOME_ListIteratorOfListIO it( selected ) ; it.More(); it.Next() ) {
1840 Handle(SALOME_InteractiveObject) io = it.Value();
1841 if ( !io.IsNull() && io->hasEntry() && strncmp( io->getEntry(), "TEMP_", 5 ) != 0 )
1842 toSelect.Append( it.Value() );
1845 theSelMgr->setSelectedObjects( toSelect, true );
1848 void GEOM_Displayer::SetName( const char* theName )
1853 void GEOM_Displayer::UnsetName()
1858 SalomeApp_Study* GEOM_Displayer::getStudy() const
1860 return dynamic_cast<SalomeApp_Study*>( myApp->activeStudy() );
1863 void GEOM_Displayer::setIO( const Handle(SALOME_InteractiveObject)& theIO )
1868 void GEOM_Displayer::setShape( const TopoDS_Shape& theShape )
1873 bool GEOM_Displayer::canBeDisplayed( const QString& entry, const QString& viewer_type ) const
1875 return viewer_type == SOCC_Viewer::Type() || viewer_type == SVTK_Viewer::Type();
1878 int GEOM_Displayer::SetDisplayMode( const int theMode )
1880 int aPrevMode = myDisplayMode;
1881 if ( theMode != -1 )
1882 myDisplayMode = theMode;
1885 SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
1886 myDisplayMode = resMgr->integerValue( "Geometry", "display_mode", 0 );
1891 int GEOM_Displayer::GetDisplayMode() const
1893 return myDisplayMode;
1896 int GEOM_Displayer::UnsetDisplayMode()
1898 int aPrevMode = myDisplayMode;
1899 SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
1900 myDisplayMode = resMgr->integerValue( "Geometry", "display_mode", 0 );
1904 SALOMEDS::Color GEOM_Displayer::getUniqueColor( const QList<SALOMEDS::Color>& theReservedColors )
1907 int aTolerance = 64;
1908 int anIterations = 0;
1914 if( anIterations % aPeriod == 0 )
1917 if( aTolerance < 1 )
1920 //std::cout << "Iteration N" << anIterations << " (tolerance=" << aTolerance << ")"<< std::endl;
1922 aHue = (int)( 360.0 * rand() / RAND_MAX );
1923 //std::cout << "Hue = " << aHue << std::endl;
1925 //std::cout << "Auto colors : ";
1927 QList<SALOMEDS::Color>::const_iterator it = theReservedColors.constBegin();
1928 QList<SALOMEDS::Color>::const_iterator itEnd = theReservedColors.constEnd();
1929 for( ; it != itEnd; ++it )
1931 SALOMEDS::Color anAutoColor = *it;
1932 QColor aQColor( (int)( anAutoColor.R * 255.0 ), (int)( anAutoColor.G * 255.0 ), (int)( anAutoColor.B * 255.0 ) );
1935 aQColor.getHsv( &h, &s, &v );
1936 //std::cout << h << " ";
1937 if( abs( h - aHue ) < aTolerance )
1940 //std::cout << "break (diff = " << abs( h - aHue ) << ")";
1944 //std::cout << std::endl;
1950 //std::cout << "Hue of the returned color = " << aHue << std::endl;
1952 aColor.setHsv( aHue, 255, 255 );
1954 SALOMEDS::Color aSColor;
1955 aSColor.R = (double)aColor.red() / 255.0;
1956 aSColor.G = (double)aColor.green() / 255.0;
1957 aSColor.B = (double)aColor.blue() / 255.0;
1964 PropMap GEOM_Displayer::getDefaultPropertyMap(const QString& viewer_type) {
1965 PropMap aDefaultMap;
1966 SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
1968 aDefaultMap.insert(VISIBILITY_PROP , 1);
1973 if(viewer_type == SOCC_Viewer::Type()) {
1974 anUIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_u", 1);
1975 aVIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_v", 1);
1976 } else if( viewer_type==SVTK_Viewer::Type()) {
1977 anUIsoNumber = aResMgr->integerValue("VTKViewer", "iso_number_u", 1);
1978 aVIsoNumber = aResMgr->integerValue("VTKViewer", "iso_number_u", 1);
1980 QString anIsos("%1%2%3");
1981 anIsos = anIsos.arg(anUIsoNumber);anIsos = anIsos.arg(DIGIT_SEPARATOR);anIsos = anIsos.arg(aVIsoNumber);
1982 aDefaultMap.insert(ISOS_PROP , anIsos);
1985 aDefaultMap.insert( TRANSPARENCY_PROP , 0.0 );
1988 aDefaultMap.insert( DISPLAY_MODE_PROP , aResMgr->integerValue("Geometry", "display_mode", 0));
1991 aDefaultMap.insert( VECTOR_MODE_PROP , 0);
1994 QColor col = aResMgr->colorValue( "Geometry", "shading_color", QColor( 255, 0, 0 ) );
1995 aDefaultMap.insert( COLOR_PROP , col);
1997 //7. Deflection Coeff
2000 if(viewer_type == SOCC_Viewer::Type()) {
2001 aDC = aResMgr->doubleValue("Geometry", "deflection_coeff", 0.001);
2002 } else if( viewer_type==SVTK_Viewer::Type()) {
2006 aDefaultMap.insert( DEFLECTION_COEFF_PROP , aDC);
2010 Material_Model aModelF;
2011 aModelF.fromResources( aResMgr, "Geometry", true );
2012 QString aMaterialF = aModelF.getMaterialProperty();
2013 aDefaultMap.insert( FRONT_MATERIAL_PROP , aMaterialF );
2016 Material_Model aModelB;
2017 aModelB.fromResources( aResMgr, "Geometry", false );
2018 QString aMaterialB = aModelB.getMaterialProperty();
2019 aDefaultMap.insert( BACK_MATERIAL_PROP , aMaterialB );
2021 //10. Width of the edges
2022 aDefaultMap.insert( EDGE_WIDTH_PROP , aResMgr->integerValue("Geometry", "edge_width", 1));
2025 //11. Width of iso-lines
2026 aDefaultMap.insert( ISOS_WIDTH_PROP , aResMgr->integerValue("Geometry", "isolines_width", 1));
2032 bool GEOM_Displayer::MergePropertyMaps(PropMap& theOrigin, PropMap& theDefault) {
2034 if(!theOrigin.contains(VISIBILITY_PROP)) {
2035 theOrigin.insert(VISIBILITY_PROP, 0);
2038 if(!theOrigin.contains(TRANSPARENCY_PROP)) {
2039 theOrigin.insert(TRANSPARENCY_PROP, theDefault.value(TRANSPARENCY_PROP));
2042 if(!theOrigin.contains(DISPLAY_MODE_PROP)) {
2043 theOrigin.insert(DISPLAY_MODE_PROP, theDefault.value(DISPLAY_MODE_PROP));
2046 if(!theOrigin.contains(ISOS_PROP)) {
2047 theOrigin.insert(ISOS_PROP, theDefault.value(ISOS_PROP));
2050 if(!theOrigin.contains(VECTOR_MODE_PROP)) {
2051 theOrigin.insert(VECTOR_MODE_PROP, theDefault.value(VECTOR_MODE_PROP));
2054 if(!theOrigin.contains(DEFLECTION_COEFF_PROP)) {
2055 theOrigin.insert(DEFLECTION_COEFF_PROP, theDefault.value(DEFLECTION_COEFF_PROP));
2058 if(!theOrigin.contains(FRONT_MATERIAL_PROP)) {
2059 theOrigin.insert(FRONT_MATERIAL_PROP, theDefault.value(FRONT_MATERIAL_PROP));
2062 if(!theOrigin.contains(BACK_MATERIAL_PROP)) {
2063 theOrigin.insert(BACK_MATERIAL_PROP, theDefault.value(BACK_MATERIAL_PROP));
2067 if(!theOrigin.contains(EDGE_WIDTH_PROP)) {
2068 theOrigin.insert(EDGE_WIDTH_PROP, theDefault.value(EDGE_WIDTH_PROP));
2072 if(!theOrigin.contains(ISOS_WIDTH_PROP)) {
2073 theOrigin.insert(ISOS_WIDTH_PROP, theDefault.value(ISOS_WIDTH_PROP));
2077 return (nbInserted > 0);
2081 SALOMEDS::Color GEOM_Displayer::getColor(GEOM::GEOM_Object_var theGeomObject, bool& hasColor) {
2082 SALOMEDS::Color aSColor;
2085 SUIT_Session* session = SUIT_Session::session();
2086 SUIT_Application* app = session->activeApplication();
2088 if ( app && !theGeomObject->_is_nil()) {
2089 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
2092 aSColor = theGeomObject->GetColor();
2093 hasColor = aSColor.R >= 0 && aSColor.G >= 0 && aSColor.B >= 0;
2094 if( !hasColor && theGeomObject->GetType() == GEOM_GROUP ) { // auto color for group
2095 GEOM::GEOM_Gen_var theGeomGen = GeometryGUI::GetGeomGen();
2096 GEOM::GEOM_IGroupOperations_var anOperations = theGeomGen->GetIGroupOperations( study->id() );
2097 GEOM::GEOM_Object_var aMainObject = anOperations->GetMainShape( theGeomObject );
2098 if ( !aMainObject->_is_nil() && aMainObject->GetAutoColor() )
2100 QList<SALOMEDS::Color> aReservedColors;
2102 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( app );
2103 CORBA::String_var IOR = app->orb()->object_to_string( aMainObject );
2104 if ( strcmp(IOR.in(), "") != 0 )
2106 _PTR(Study) aStudy = study->studyDS();
2107 _PTR(SObject) aMainSObject( aStudy->FindObjectIOR( std::string(IOR) ) );
2108 _PTR(ChildIterator) it( aStudy->NewChildIterator( aMainSObject ) );
2109 for( ; it->More(); it->Next() )
2111 _PTR(SObject) aChildSObject( it->Value() );
2112 GEOM::GEOM_Object_var aChildObject =
2113 GEOM::GEOM_Object::_narrow(GeometryGUI::ClientSObjectToObject(aChildSObject));
2114 if( CORBA::is_nil( aChildObject ) )
2117 if( aChildObject->GetType() != GEOM_GROUP )
2120 SALOMEDS::Color aReservedColor = aChildObject->GetColor();
2121 aReservedColors.append( aReservedColor );
2125 aSColor = getUniqueColor( aReservedColors );
2135 void GEOM_Displayer::EraseWithChildren(const Handle(SALOME_InteractiveObject)& theIO,
2136 const bool eraseOnlyChildren) {
2137 SalomeApp_Application* app = dynamic_cast< SalomeApp_Application* >( SUIT_Session::session()->activeApplication() );
2141 SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
2145 LightApp_DataObject* parent = appStudy->findObjectByEntry(theIO->getEntry());
2150 // Erase from all views
2151 QList<SALOME_View*> views;
2153 ViewManagerList vmans = app->viewManagers();
2154 SUIT_ViewManager* vman;
2155 foreach ( vman, vmans ) {
2156 SUIT_ViewModel* vmod = vman->getViewModel();
2157 view = dynamic_cast<SALOME_View*> ( vmod );
2159 views.append( view );
2162 if( views.count() == 0 )
2165 //Erase childrens w/o update views
2166 DataObjectList listObj = parent->children( true );
2167 SUIT_DataObject* obj;
2168 foreach( obj, listObj ) {
2169 LightApp_DataObject* l_obj = dynamic_cast<LightApp_DataObject*>(obj);
2171 foreach ( view, views ) {
2172 Handle(SALOME_InteractiveObject) anIO =
2173 new SALOME_InteractiveObject(qPrintable(l_obj->entry()), "GEOM", "");
2174 Erase(anIO, false, false, view);
2178 //Erase parent with view update or repaint views
2179 foreach ( view, views ) {
2180 if(!eraseOnlyChildren)
2181 Erase(theIO, false, true, view);