1 // Copyright (C) 2007-2010 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
23 // GEOM GEOMGUI : GUI for Geometry component
24 // File : GEOM_Displayer.cxx
25 // Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
27 #include "GEOM_Displayer.h"
29 #include "GeometryGUI.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 <SUIT_Desktop.h>
46 #include <SUIT_ViewWindow.h>
47 #include <SUIT_Session.h>
48 #include <SUIT_ViewManager.h>
49 #include <SUIT_ResourceMgr.h>
51 #include <SalomeApp_Study.h>
52 #include <SalomeApp_Application.h>
53 #include <LightApp_SelectionMgr.h>
54 #include <SalomeApp_TypeFilter.h>
55 #include <SalomeApp_Tools.h>
57 #include <SALOME_ListIteratorOfListIO.hxx>
58 #include <SALOME_ListIO.hxx>
59 #include <SALOME_Prs.h>
62 #include <SOCC_ViewModel.h>
65 #include <SVTK_ViewModel.h>
68 #include <AIS_Drawer.hxx>
69 #include <AIS_ListIteratorOfListOfInteractive.hxx>
70 #include <Prs3d_IsoAspect.hxx>
71 #include <Prs3d_PointAspect.hxx>
72 #include <StdSelect_TypeOfEdge.hxx>
73 #include <StdSelect_TypeOfFace.hxx>
74 #include <TopoDS_Face.hxx>
75 #include <BRep_Tool.hxx>
76 #include <Geom_Plane.hxx>
77 #include <Geom_Axis2Placement.hxx>
79 #include <TColStd_MapOfInteger.hxx>
80 #include <TColStd_MapIteratorOfMapOfInteger.hxx>
81 #include <TopoDS_Iterator.hxx>
82 #include <Graphic3d_AspectMarker3d.hxx>
83 #include <TopTools_MapOfShape.hxx>
84 #include <TopTools_ListOfShape.hxx>
85 #include <TopTools_ListIteratorOfListOfShape.hxx>
89 #include <vtkActorCollection.h>
90 #include <vtkProperty.h>
93 #include CORBA_CLIENT_HEADER(SALOMEDS_Attributes)
95 #include <GEOMImpl_Types.hxx>
96 #include <Graphic3d_HArray1OfBytes.hxx>
99 //================================================================
100 // Function : getActiveStudy
101 // Purpose : Get active study, returns 0 if no open study frame
102 //================================================================
103 static inline SalomeApp_Study* getActiveStudy()
105 SUIT_Session* session = SUIT_Session::session();
106 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
108 return ( SalomeApp_Study* )app->activeStudy();
112 static inline int getViewManagerId( SALOME_View* theViewFrame) {
113 SUIT_ViewModel* aModel = dynamic_cast<SUIT_ViewModel*>(theViewFrame);
114 SUIT_ViewManager* aViewMgr = 0;
116 aViewMgr = aModel->getViewManager();
117 return ((aViewMgr == 0) ? -1 :aViewMgr->getGlobalId());
120 //================================================================
121 // Function : getTopAbsMode
122 // Purpose : Get TopAbs_ShapeEnum value corresponding to the
123 // one from GEOMImpl_Types.h
124 //================================================================
125 static inline int getTopAbsMode( const int implType )
129 case GEOM_COMPOUND : return TopAbs_COMPOUND;
130 case GEOM_SOLID : return TopAbs_SOLID;
131 case GEOM_SHELL : return TopAbs_SHELL;
132 case GEOM_FACE : return TopAbs_FACE;
133 case GEOM_WIRE : return TopAbs_WIRE;
134 case GEOM_EDGE : return TopAbs_EDGE;
135 case GEOM_POINT : return TopAbs_VERTEX;
140 static int getMinMaxShapeType( const TopoDS_Shape& shape, bool ismin )
142 if ( shape.IsNull() )
145 int ret = shape.ShapeType();
147 if ( shape.ShapeType() == TopAbs_COMPOUND || shape.ShapeType() == TopAbs_COMPSOLID ) {
148 TopoDS_Iterator it(shape, Standard_True, Standard_False);
149 for (; it.More(); it.Next()) {
150 TopoDS_Shape sub_shape = it.Value();
151 if ( sub_shape.IsNull() ) continue;
152 int stype = getMinMaxShapeType( sub_shape, ismin );
153 if ( stype == TopAbs_SHAPE ) continue;
154 if ( ismin && stype > ret )
156 else if ( !ismin && ( ret < TopAbs_SOLID || stype < ret ) )
164 static bool isCompoundOfVertices( const TopoDS_Shape& theShape )
166 return theShape.ShapeType() == TopAbs_COMPOUND && getMinMaxShapeType( theShape, false ) == TopAbs_VERTEX;
169 //================================================================
170 // Function : getFilter
171 // Purpose : Get filter corresponding to the type of object
172 // from GEOMImpl_Types.h
173 //================================================================
174 SUIT_SelectionFilter* GEOM_Displayer::getFilter( const int theMode )
176 SUIT_SelectionFilter* aFilter;
178 int aTopAbsMode = getTopAbsMode( theMode );
179 if ( aTopAbsMode != -1 )
180 aFilter = new GEOM_TypeFilter( getStudy(), aTopAbsMode, true ); //@ aFilter = new GEOM_TypeFilter( ( TopAbs_ShapeEnum )aTopAbsMode );
184 case GEOM_LINE : aFilter = new GEOM_EdgeFilter( getStudy(), StdSelect_Line ); break;
185 case GEOM_CIRCLE : aFilter = new GEOM_EdgeFilter( getStudy(), StdSelect_Circle ); break;
187 case GEOM_PLANE : aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Plane ); break;
188 case GEOM_CYLINDER : aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Cylinder ); break;
189 case GEOM_SPHERE : aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Sphere ); break;
190 case GEOM_TORUS : aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Torus ); break;
191 case GEOM_REVOLUTION: aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Revol ); break;
192 case GEOM_CONE : aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Cone ); break;
194 case GEOM_PREVIEW : aFilter = new GEOM_PreviewFilter( getStudy() ); break;
196 case GEOM_ALLSHAPES : aFilter = new GEOM_SelectionFilter(getStudy(), true ); break;
197 case GEOM_ALLGEOM : aFilter = new SalomeApp_TypeFilter( getStudy(), "GEOM" ); break;
199 default : aFilter = new GEOM_TypeFilter( getStudy(), theMode ); break;
205 //================================================================
206 // Function : getComplexFilter
207 // Purpose : Get compound filter corresponding to the type of
208 // object from GEOMImpl_Types.h
209 //================================================================
210 SUIT_SelectionFilter* GEOM_Displayer::getComplexFilter( const QList<int>* aSubShapes)
212 GEOM_CompoundFilter* aFilter;
214 if(aSubShapes != NULL ) {
215 aFilter = new GEOM_CompoundFilter(getStudy());
216 QList<int> aTopAbsTypes;
217 QList<int>::const_iterator it;
218 for(it = aSubShapes->constBegin(); it != aSubShapes->constEnd(); ++it ) {
219 int topAbsMode = getTopAbsMode(*it);
220 if(topAbsMode != -1 )
221 aTopAbsTypes.append(topAbsMode);
223 aFilter->addSubTypes(aTopAbsTypes);
229 //================================================================
230 // Function : getEntry
232 //================================================================
233 static std::string getEntry( GEOM::GEOM_Object_ptr object )
235 SUIT_Session* session = SUIT_Session::session();
236 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
239 CORBA::String_var IOR = app->orb()->object_to_string( object );
240 if ( strcmp(IOR.in(), "") != 0 )
242 SalomeApp_Study* study = ( SalomeApp_Study* )app->activeStudy();
243 _PTR(SObject) SO ( study->studyDS()->FindObjectIOR( std::string(IOR) ) );
251 //================================================================
252 // Function : getName
254 //================================================================
255 static std::string getName( GEOM::GEOM_Object_ptr object )
257 SUIT_Session* session = SUIT_Session::session();
258 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
261 CORBA::String_var IOR = app->orb()->object_to_string( object );
262 if ( strcmp(IOR.in(), "") != 0 )
264 SalomeApp_Study* study = ( SalomeApp_Study* )app->activeStudy();
265 _PTR(SObject) aSObj ( study->studyDS()->FindObjectIOR( std::string(IOR) ) );
267 _PTR(GenericAttribute) anAttr;
269 if ( aSObj && aSObj->FindAttribute( anAttr, "AttributeName") )
271 _PTR(AttributeName) aNameAttr( anAttr );
272 return aNameAttr->Value();
280 //=================================================================
282 * GEOM_Displayer::GEOM_Displayer
285 //=================================================================
286 GEOM_Displayer::GEOM_Displayer( SalomeApp_Study* st )
289 myApp = dynamic_cast<SalomeApp_Application*>( st->application() );
294 SUIT_Session* session = SUIT_Session::session();
295 SUIT_ResourceMgr* resMgr = session->resourceMgr();
297 QColor col = resMgr->colorValue( "Geometry", "shading_color", QColor( 255, 0, 0 ) );
298 myShadingColor = SalomeApp_Tools::color( col );
300 myDisplayMode = resMgr->integerValue("Geometry", "display_mode", 0);
301 int aType = resMgr->integerValue("Geometry", "type_of_marker", (int)Aspect_TOM_PLUS);
302 myTypeOfMarker = (Aspect_TypeOfMarker)(std::min((int)Aspect_TOM_RING3, std::max((int)Aspect_TOM_POINT, aType)));
303 myScaleOfMarker = (resMgr->integerValue("Geometry", "marker_scale", 1)-(int)GEOM::MS_10)*0.5 + 1.0;
304 myScaleOfMarker = std::min(7.0, std::max(1., myScaleOfMarker));
307 // This color is used for shape displaying. If it is equal -1 then
308 // default color is used.
314 // This parameter is used for activisation/deactivisation of objects to be displayed
319 //=================================================================
321 * GEOM_Displayer::~GEOM_Displayer
324 //=================================================================
325 GEOM_Displayer::~GEOM_Displayer()
329 //=================================================================
331 * GEOM_Displayer::Display
332 * Display interactive object in the current viewer
334 //=================================================================
335 void GEOM_Displayer::Display( const Handle(SALOME_InteractiveObject)& theIO,
336 const bool updateViewer,
337 SALOME_View* theViewFrame )
339 SALOME_View* vf = theViewFrame ? theViewFrame : GetActiveView();
342 SALOME_Prs* prs = buildPresentation( theIO->getEntry(), vf );
346 vf->BeforeDisplay( this, prs );
348 vf->AfterDisplay( this, prs );
353 int aMgrId = getViewManagerId(vf);
354 SalomeApp_Study* aStudy = getStudy();
355 aStudy->setObjectProperty(aMgrId, theIO->getEntry(), VISIBILITY_PROP, 1 );
357 setVisibilityState(theIO->getEntry(), Qtx::ShownState);
359 delete prs; // delete presentation because displayer is its owner
364 //=================================================================
366 * GEOM_Displayer::Display
367 * This overloaded Display() method can be useful for operations
368 * not using dialog boxes.
370 //=================================================================
371 void GEOM_Displayer::Display( GEOM::GEOM_Object_ptr theObj, const bool updateViewer )
373 if ( theObj->_is_nil() )
376 std::string entry = getEntry( theObj );
378 Display(new SALOME_InteractiveObject(entry.c_str(), "GEOM", getName(theObj).c_str()),
383 //=================================================================
385 * GEOM_Displayer::Erase
386 * Erase interactive object in the current viewer
388 //=================================================================
389 void GEOM_Displayer::Erase( const Handle(SALOME_InteractiveObject)& theIO,
391 const bool updateViewer,
392 SALOME_View* theViewFrame )
394 if ( theIO.IsNull() )
397 SALOME_View* vf = theViewFrame ? theViewFrame : GetActiveView();
400 SALOME_Prs* prs = vf->CreatePrs( theIO->getEntry() );
402 vf->BeforeErase( this, prs );
403 vf->Erase( prs, forced );
404 vf->AfterErase( this, prs );
407 delete prs; // delete presentation because displayer is its owner
409 int aMgrId = getViewManagerId(vf);
410 SalomeApp_Study* aStudy = getStudy();
411 aStudy->setObjectProperty(aMgrId, theIO->getEntry(), VISIBILITY_PROP, 0 );
413 setVisibilityState(theIO->getEntry(), Qtx::HiddenState);
418 //=================================================================
420 * GEOM_Displayer::Erase
421 * Erase geometry object in the current viewer
423 //=================================================================
424 void GEOM_Displayer::Erase( GEOM::GEOM_Object_ptr theObj,
426 const bool updateViewer )
428 std::string entry = getEntry( theObj );
431 Erase(new SALOME_InteractiveObject(entry.c_str(), "GEOM", getName(theObj).c_str()),
432 forced, updateViewer);
436 //=================================================================
438 * GEOM_Displayer::Redisplay
439 * Redisplay (erase and then display again) interactive object
440 * in the current viewer
442 //=================================================================
443 void GEOM_Displayer::Redisplay( const Handle(SALOME_InteractiveObject)& theIO,
444 const bool updateViewer )
446 // Remove the object permanently (<forced> == true)
447 SUIT_Session* ses = SUIT_Session::session();
448 SUIT_Application* app = ses->activeApplication();
451 SUIT_Desktop* desk = app->desktop();
452 QList<SUIT_ViewWindow*> wnds = desk->windows();
453 SUIT_ViewWindow* wnd;
454 QListIterator<SUIT_ViewWindow*> it( wnds );
455 while ( it.hasNext() && (wnd = it.next()) )
457 SUIT_ViewManager* vman = wnd->getViewManager();
460 SUIT_ViewModel* vmodel = vman->getViewModel();
463 SALOME_View* view = dynamic_cast<SALOME_View*>(vmodel);
466 if ( view->isVisible( theIO ) || view == GetActiveView() )
468 Erase( theIO, true, false, view );
469 Display( theIO, updateViewer, view );
478 //=================================================================
480 * GEOM_Displayer::Display
481 * Calls Display() method for each object in the given list
483 //=================================================================
484 void GEOM_Displayer::Display( const SALOME_ListIO& theIOList, const bool updateViewer )
486 SALOME_ListIteratorOfListIO Iter( theIOList );
487 for ( ; Iter.More(); Iter.Next() ) {
488 Display( Iter.Value(), false );
494 //=================================================================
496 * GEOM_Displayer::Erase
497 * Calls Erase() method for each object in the given list
499 //=================================================================
500 void GEOM_Displayer::Erase( const SALOME_ListIO& theIOList,
502 const bool updateViewer )
504 SALOME_ListIteratorOfListIO Iter( theIOList );
505 for ( ; Iter.More(); Iter.Next() )
506 Erase( Iter.Value(), forced, false );
512 //=================================================================
514 * GEOM_Displayer::Redisplay
515 * Calls Redisplay() method for each object in the given list
517 //=================================================================
518 void GEOM_Displayer::Redisplay( const SALOME_ListIO& theIOList, const bool updateViewer )
520 SALOME_ListIteratorOfListIO Iter( theIOList );
521 for ( ; Iter.More(); Iter.Next() )
522 Redisplay( Iter.Value(), false );
528 //=================================================================
530 * GEOM_Displayer::Update
531 * Update OCC presentaion
532 * [ Reimplemented from SALOME_Displayer ]
534 //=================================================================
535 void GEOM_Displayer::Update( SALOME_OCCPrs* prs )
537 SOCC_Prs* occPrs = dynamic_cast<SOCC_Prs*>( prs );
541 if ( myType == GEOM_MARKER && !myShape.IsNull() && myShape.ShapeType() == TopAbs_FACE )
543 TopoDS_Face aFace = TopoDS::Face( myShape );
544 Handle(Geom_Plane) aPlane = Handle(Geom_Plane)::DownCast( BRep_Tool::Surface( aFace ) );
545 if ( !aPlane.IsNull() )
547 gp_Ax3 aPos = aPlane->Pln().Position();
548 Handle(Geom_Axis2Placement) aPlc = new Geom_Axis2Placement( aPos.Ax2() );
550 Handle(GEOM_AISTrihedron) aTrh;
552 if ( occPrs->IsNull() )
554 aTrh = new GEOM_AISTrihedron( aPlc );
557 aTrh->SetColor( (Quantity_NameOfColor)GetColor() );
560 aTrh->SetWidth( GetWidth() );
562 if ( !myIO.IsNull() )
565 aTrh->SetOwner( myIO );
568 occPrs->AddObject( aTrh );
572 AIS_ListOfInteractive aList;
573 occPrs->GetObjects( aList );
574 AIS_ListIteratorOfListOfInteractive anIter( aList );
575 for ( ; anIter.More(); anIter.Next() )
577 aTrh = Handle(GEOM_AISTrihedron)::DownCast( anIter.Value() );
578 if ( !aTrh.IsNull() )
580 aTrh->SetComponent( aPlc );
586 occPrs->SetToActivate( ToActivate() );
591 // if presentation is empty we try to create new one
592 if ( occPrs->IsNull() )
594 SalomeApp_Study* aStudy = getStudy();
597 if ( !myShape.IsNull() ) {
599 bool onlyVertex = (myShape.ShapeType() == TopAbs_VERTEX || isCompoundOfVertices( myShape ));
604 aMgrId = getViewManagerId(myViewFrame);
605 anEntry = myIO->getEntry();
607 bool useStudy = !anEntry.isEmpty() && aMgrId != -1;
608 bool useObjColor = false;
609 bool useObjMarker = false;
615 aPropMap = aStudy->getObjectPropMap(aMgrId,anEntry);
616 aDefPropMap = getDefaultPropepryMap(SOCC_Viewer::Type());
617 bool isDiff = MergePropertyMaps(aPropMap, aDefPropMap);
620 aStudy->setObjectPropMap(aMgrId,anEntry,aPropMap);
623 //Handle(GEOM_AISShape) AISShape = new GEOM_AISShape( myShape, "" );
624 Handle(GEOM_AISShape) AISShape;
625 if (myType == GEOM_VECTOR)
626 AISShape = new GEOM_AISVector (myShape, "");
628 if (myShape.ShapeType() != TopAbs_VERTEX && // fix pb with not displayed points
629 !TopoDS_Iterator(myShape).More())
630 return;// NPAL15983 (Bug when displaying empty groups)
631 AISShape = new GEOM_AISShape (myShape, "");
633 // Temporary staff: vertex must be infinite for correct visualization
634 AISShape->SetInfiniteState( myShape.Infinite() ); // || myShape.ShapeType() == TopAbs_VERTEX // VSR: 05/04/2010: Fix 20668 (Fit All for points & lines)
636 // Setup shape properties here ..., e.g. display mode, color, transparency, etc
638 AISShape->SetDisplayMode( aPropMap.value(DISPLAY_MODE_PROP).toInt() );
639 AISShape->SetDisplayVectors(aPropMap.value(VECTOR_MODE_PROP).toInt());
642 if(aPropMap.contains(COLOR_PROP)) {
643 Quantity_Color quant_col = SalomeApp_Tools::color( aPropMap.value(COLOR_PROP).value<QColor>());
644 AISShape->SetShadingColor( quant_col );
648 AISShape->SetDisplayMode( myDisplayMode );
649 AISShape->SetShadingColor( myShadingColor );
654 // Set color and number for iso lines
655 SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
656 QColor col = aResMgr->colorValue( "Geometry", "isos_color",
657 QColor(int(0.5*255), int(0.5*255), int(0.5*255)) );
658 Quantity_Color aColor = SalomeApp_Tools::color( col );
660 //get the ISOS number, set transparency if need
661 int anUIsoNumber, aVIsoNumber;
663 QString anIsos = aPropMap.value(ISOS_PROP).toString();
664 QStringList uv = anIsos.split(DIGIT_SEPARATOR);
665 anUIsoNumber = uv[0].toInt();
666 aVIsoNumber = uv[1].toInt();
667 //AISShape->SetTransparency(aPropMap.value(TRANSPARENCY_PROP).toDouble());
669 anUIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_u", 1);
670 aVIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_v", 1);
673 Handle(Prs3d_IsoAspect) anAspect = AISShape->Attributes()->UIsoAspect();
674 anAspect->SetNumber( anUIsoNumber );
675 anAspect->SetColor( aColor );
676 AISShape->Attributes()->SetUIsoAspect( anAspect );
678 anAspect = AISShape->Attributes()->VIsoAspect();
679 anAspect->SetNumber( aVIsoNumber );
680 anAspect->SetColor( aColor );
681 AISShape->Attributes()->SetVIsoAspect( anAspect );
685 AISShape->SetColor( (Quantity_NameOfColor)GetColor() );
688 if(aPropMap.contains(MARKER_TYPE_PROP)) {
689 QStringList aList = aPropMap.value(MARKER_TYPE_PROP).toString().split(DIGIT_SEPARATOR);
690 if(aList.size() == 2) { //Standard marker string contains "TypeOfMarker:ScaleOfMarker"
691 Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
692 int aTypeOfMarker = aList[0].toInt();
693 double aScaleOfMarker = aList[1].toDouble();
694 anAspect->SetScale( aScaleOfMarker );
695 anAspect->SetTypeOfMarker((Aspect_TypeOfMarker) (aTypeOfMarker-1) );
696 anAspect->SetColor( (Quantity_NameOfColor)GetColor() );
697 AISShape->Attributes()->SetPointAspect( anAspect );
698 } else { //Custom marker string contains "IdOfTexsture"
699 int textureId = aList[0].toInt();
700 Standard_Integer aWidth, aHeight;
701 Handle(Graphic3d_HArray1OfBytes) aTexture = GeometryGUI::getTexture( aStudy, textureId, aWidth, aHeight );
702 if ( !aTexture.IsNull() ) {
703 static int TextureId = 0;
704 Handle(Prs3d_PointAspect) aTextureAspect = new Prs3d_PointAspect((Quantity_NameOfColor)GetColor(),
708 AISShape->Attributes()->SetPointAspect( aTextureAspect );
723 col = aResMgr->colorValue( "Geometry", "point_color", QColor( 255, 255, 0 ) );
724 aColor = SalomeApp_Tools::color( col );
726 if(aPropMap.contains(MARKER_TYPE_PROP)) {
727 QStringList aList = aPropMap.value(MARKER_TYPE_PROP).toString().split(DIGIT_SEPARATOR);
728 if(aList.size() == 2) { //Standard marker string contains "TypeOfMarker:ScaleOfMarker"
729 int aTypeOfMarker = aList[0].toInt();
730 double aScaleOfMarker = aList[1].toDouble();
731 Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
732 anAspect->SetScale( aScaleOfMarker );
733 anAspect->SetTypeOfMarker((Aspect_TypeOfMarker) (aTypeOfMarker-1) );
734 anAspect->SetColor( aColor );
735 AISShape->Attributes()->SetPointAspect( anAspect );
736 } else { //Custom marker string contains "IdOfTexsture"
737 int textureId = aList[0].toInt();
738 Standard_Integer aWidth, aHeight;
739 Handle(Graphic3d_HArray1OfBytes) aTexture = GeometryGUI::getTexture( aStudy, textureId, aWidth, aHeight );
740 if ( !aTexture.IsNull() ) {
741 static int TextureId = 0;
742 Handle(Prs3d_PointAspect) aTextureAspect = new Prs3d_PointAspect(aColor,
746 AISShape->Attributes()->SetPointAspect( aTextureAspect );
759 col = aResMgr->colorValue( "Geometry", "wireframe_color", QColor( 255, 255, 0 ) );
760 aColor = SalomeApp_Tools::color( col );
762 Handle(Prs3d_LineAspect) anAspect = AISShape->Attributes()->LineAspect();
763 anAspect->SetColor( aColor );
764 AISShape->Attributes()->SetLineAspect( anAspect );
766 // Set unfree boundaries aspect
767 anAspect = AISShape->Attributes()->UnFreeBoundaryAspect();
768 anAspect->SetColor( aColor );
769 AISShape->Attributes()->SetUnFreeBoundaryAspect( anAspect );
771 // Set free boundaries aspect
772 col = aResMgr->colorValue( "Geometry", "free_bound_color", QColor( 0, 255, 0 ) );
773 aColor = SalomeApp_Tools::color( col );
775 anAspect = AISShape->Attributes()->FreeBoundaryAspect();
776 anAspect->SetColor( aColor );
777 AISShape->Attributes()->SetFreeBoundaryAspect( anAspect );
780 col = aResMgr->colorValue( "Geometry", "line_color", QColor( 255, 0, 0 ) );
781 aColor = SalomeApp_Tools::color( col );
783 anAspect = AISShape->Attributes()->WireAspect();
784 anAspect->SetColor( aColor );
785 AISShape->Attributes()->SetWireAspect( anAspect );
787 // bug [SALOME platform 0019868]
788 // Set deviation angle. Default one is 12 degrees (Prs3d_Drawer.cxx:18)
789 //AISShape->SetOwnDeviationAngle( 10*PI/180 );
794 aDC = aPropMap.value(DEFLECTION_COEFF_PROP).toDouble();
797 aDC = aResMgr->doubleValue("Geometry", "deflection_coeff", 0.001);
800 aDC = std::max( aDC, DEFLECTION_MIN ); // to avoid to small values of the coefficient
801 AISShape->SetOwnDeviationCoefficient(aDC);
806 AISShape->SetWidth( GetWidth() );
808 if ( !myIO.IsNull() )
810 AISShape->setIO( myIO );
811 AISShape->SetOwner( myIO );
813 else if ( !myName.empty() )
815 // Workaround to allow selection of temporary objects
816 static int tempId = 0;
818 sprintf( buf, "TEMP_%d", tempId++ );
819 Handle( SALOME_InteractiveObject ) anObj =
820 new SALOME_InteractiveObject( buf, "GEOM", myName.c_str() );
821 AISShape->setIO( anObj );
822 AISShape->SetOwner( anObj );
825 Handle( SALOME_InteractiveObject ) anIO = AISShape->getIO();
826 if ( !anIO.IsNull() ) {
827 _PTR(SObject) SO ( aStudy->studyDS()->FindObjectID( anIO->getEntry() ) );
829 // get CORBA reference to data object
830 CORBA::Object_var object = GeometryGUI::ClientSObjectToObject(SO);
831 if ( !CORBA::is_nil( object ) ) {
832 // downcast to GEOM object
833 GEOM::GEOM_Object_var aGeomObject = GEOM::GEOM_Object::_narrow( object );
834 bool hasColor = false;
835 SALOMEDS::Color aSColor = getColor(aGeomObject,hasColor);
836 if( hasColor && useObjColor) {
837 Quantity_Color aQuanColor( aSColor.R, aSColor.G, aSColor.B, Quantity_TOC_RGB );
838 AISShape->SetColor( aQuanColor );
839 AISShape->SetShadingColor( aQuanColor );
841 Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
842 anAspect->SetColor( aQuanColor );
843 anAspect->SetScale( myScaleOfMarker );
844 anAspect->SetTypeOfMarker( myTypeOfMarker );
845 AISShape->Attributes()->SetPointAspect( anAspect );
847 } else if(!hasColor) {
848 //In case if color wasn't defined in the property map of the object
849 //and GEOM_Object color also wasn't defined get default color from Resource Mgr.
850 QColor col = aResMgr->colorValue( "Geometry", "shading_color", QColor( 255, 0, 0 ) );
851 Quantity_Color aQuanColor = SalomeApp_Tools::color( col );
852 AISShape->SetShadingColor( aQuanColor );
853 aStudy->setObjectProperty( aMgrId, anIO->getEntry(), COLOR_PROP, col );
858 GEOM::marker_type aType = aGeomObject->GetMarkerType();
859 GEOM::marker_size aSize = aGeomObject->GetMarkerSize();
860 if ( aType > GEOM::MT_NONE && aType < GEOM::MT_USER && aSize > GEOM::MS_NONE && aSize <= GEOM::MS_70 ) {
861 Aspect_TypeOfMarker aMType = (Aspect_TypeOfMarker)( (int)aType-1 );
862 double aMSize = ((int)aSize+1)*0.5;
863 Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
864 anAspect->SetScale( aMSize );
865 anAspect->SetTypeOfMarker( aMType );
866 Quantity_Color aQuanColor = SalomeApp_Tools::color( aResMgr->colorValue( "Geometry", "point_color", QColor( 255, 255, 0 ) ) );
868 aQuanColor = Quantity_Color( aSColor.R, aSColor.G, aSColor.B, Quantity_TOC_RGB );
869 anAspect->SetColor( aQuanColor );
870 AISShape->Attributes()->SetPointAspect( anAspect );
872 else if ( aType == GEOM::MT_USER ) {
873 int aTextureId = aGeomObject->GetMarkerTexture();
874 Quantity_Color aQuanColor = SalomeApp_Tools::color( aResMgr->colorValue( "Geometry", "point_color", QColor( 255, 255, 0 ) ) );
875 if ( hasColor ) aQuanColor = Quantity_Color( aSColor.R, aSColor.G, aSColor.B, Quantity_TOC_RGB );
876 Standard_Integer aWidth, aHeight;
877 Handle(Graphic3d_HArray1OfBytes) aTexture = GeometryGUI::getTexture( getStudy(), aTextureId, aWidth, aHeight );
878 if ( !aTexture.IsNull() ) {
879 static int TextureId = 0;
880 Handle(Prs3d_PointAspect) aTextureAspect = new Prs3d_PointAspect(aQuanColor,
884 AISShape->Attributes()->SetPointAspect( aTextureAspect );
886 } else { //Use marker from the preferences
887 Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
888 anAspect->SetScale( myScaleOfMarker );
889 anAspect->SetTypeOfMarker( myTypeOfMarker );
890 Quantity_Color aQuanColor = SalomeApp_Tools::color( aResMgr->colorValue( "Geometry", "point_color", QColor( 255, 255, 0 ) ) );
892 aQuanColor = Quantity_Color( aSColor.R, aSColor.G, aSColor.B, Quantity_TOC_RGB );
893 anAspect->SetColor( aQuanColor );
894 AISShape->Attributes()->SetPointAspect( anAspect );
900 // AISShape->SetName(???); ??? necessary to set name ???
901 occPrs->AddObject( AISShape );
903 // In accordance with ToActivate() value object will be activated/deactivated
904 // when it will be displayed
905 occPrs->SetToActivate( ToActivate() );
908 // if presentation is found -> set again shape for it
911 if ( !myShape.IsNull() )
913 AIS_ListOfInteractive IOList;
914 occPrs->GetObjects( IOList );
915 AIS_ListIteratorOfListOfInteractive Iter( IOList );
916 for ( ; Iter.More(); Iter.Next() )
918 Handle(GEOM_AISShape) AISShape = Handle(GEOM_AISShape)::DownCast( Iter.Value() );
919 if ( AISShape.IsNull() )
921 if ( AISShape->Shape() != myShape )
923 AISShape->Set( myShape );
924 AISShape->UpdateSelection();
925 AISShape->SetToUpdate();
927 if ( !myIO.IsNull() )
929 AISShape->setIO( myIO );
930 AISShape->SetOwner( myIO );
938 //=================================================================
940 * GEOM_Displayer::Update
941 * Update VTK presentaion
942 * [ Reimplemented from SALOME_Displayer ]
944 //=================================================================
945 void GEOM_Displayer::Update( SALOME_VTKPrs* prs )
947 SalomeApp_Study* aStudy = getStudy();
949 SVTK_Prs* vtkPrs = dynamic_cast<SVTK_Prs*>( prs );
951 if ( !vtkPrs || myShape.IsNull() || !aStudy)
954 bool useStudy = false;
957 vtkActorCollection* theActors = 0;
959 if ( myType == GEOM_MARKER && myShape.ShapeType() == TopAbs_FACE ) {
960 //myToActivate = false; // ouv: commented to make the trihedron pickable (see IPAL18657)
961 GEOM_VTKTrihedron* aTrh = GEOM_VTKTrihedron::New();
964 Quantity_Color aColor( (Quantity_NameOfColor)GetColor() );
965 aTrh->SetColor( aColor.Red(), aColor.Green(), aColor.Blue() );
968 Handle(Geom_Plane) aPlane =
969 Handle(Geom_Plane)::DownCast( BRep_Tool::Surface( TopoDS::Face( myShape ) ) );
970 if ( aPlane.IsNull() )
973 gp_Ax2 anAx2 = aPlane->Pln().Position().Ax2();
974 aTrh->SetPlacement( new Geom_Axis2Placement( anAx2 ) );
976 // if ( SVTK_Viewer* vf = dynamic_cast<SVTK_Viewer*>( GetActiveView() ) )
977 // aTrh->SetSize( 0.5 * vf->GetTrihedronSize() );
979 vtkPrs->AddObject( aTrh );
981 theActors = vtkActorCollection::New();
982 theActors->AddItem( aTrh );
985 PropMap aDefPropMap = getDefaultPropepryMap(SVTK_Viewer::Type());
989 aMgrId = getViewManagerId(myViewFrame);
990 anEntry = myIO->getEntry();
992 useStudy = !anEntry.isEmpty() && aMgrId != -1;
995 theActors = vtkActorCollection::New();
996 GEOM_Actor* aGeomActor = GEOM_Actor::New();
997 aGeomActor->SetShape(myShape,aDefPropMap.value(DEFLECTION_COEFF_PROP).toDouble(),myType == GEOM_VECTOR);
998 theActors->AddItem(aGeomActor);
999 aGeomActor->Delete();
1002 aPropMap = aStudy->getObjectPropMap(aMgrId,anEntry);
1003 bool isDiff = MergePropertyMaps(aPropMap, aDefPropMap);
1005 aStudy->setObjectPropMap(aMgrId,anEntry,aPropMap);
1009 theActors->InitTraversal();
1011 vtkActor* anActor = (vtkActor*)theActors->GetNextActor();
1013 vtkProperty* aProp = 0;
1015 if ( HasColor() || HasWidth() )
1017 aProp = vtkProperty::New();
1018 aProp->SetRepresentationToWireframe();
1023 Quantity_Color aColor( (Quantity_NameOfColor)GetColor() );
1024 aProp->SetColor( aColor.Red(), aColor.Green(), aColor.Blue() );
1029 aProp->SetLineWidth( GetWidth() );
1032 while ( anActor != NULL )
1034 SALOME_Actor* GActor = SALOME_Actor::SafeDownCast( anActor );
1036 GActor->setIO( myIO );
1040 GActor->SetProperty( aProp );
1041 GActor->SetPreviewProperty( aProp );
1044 GEOM_Actor* aGeomGActor = GEOM_Actor::SafeDownCast( anActor );
1045 if ( aGeomGActor != 0 )
1048 aGeomGActor->SetShadingProperty( aProp );
1049 aGeomGActor->SetWireframeProperty( aProp );
1051 int aIsos[2]= { 1, 1 };
1053 QString anIsos = aPropMap.value(ISOS_PROP).toString();
1054 QStringList uv = anIsos.split(DIGIT_SEPARATOR);
1055 aIsos[0] = uv[0].toInt(); aIsos[1] = uv[1].toInt();
1056 aGeomGActor->SetNbIsos(aIsos);
1057 aGeomGActor->SetOpacity(1.0 - aPropMap.value(TRANSPARENCY_PROP).toDouble());
1058 aGeomGActor->SetVectorMode(aPropMap.value(VECTOR_MODE_PROP).toInt());
1059 aGeomGActor->setDisplayMode(aPropMap.value(DISPLAY_MODE_PROP).toInt());
1060 aGeomGActor->SetDeflection(aPropMap.value(DEFLECTION_COEFF_PROP).toDouble());
1062 vtkFloatingPointType aColor[3] = {1.,0.,0.};
1063 if(aPropMap.contains(COLOR_PROP)) {
1064 QColor c = aPropMap.value(COLOR_PROP).value<QColor>();
1065 aColor[0] = c.red()/255.; aColor[1] = c.green()/255.; aColor[2] = c.blue()/255.;
1066 } else { //Get Color from geom object
1067 Handle( SALOME_InteractiveObject ) anIO = aGeomGActor->getIO();
1068 if ( !anIO.IsNull() ) {
1069 _PTR(SObject) SO ( aStudy->studyDS()->FindObjectID( anIO->getEntry() ) );
1071 // get CORBA reference to data object
1072 CORBA::Object_var object = GeometryGUI::ClientSObjectToObject(SO);
1073 if ( !CORBA::is_nil( object ) ) {
1074 // downcast to GEOM object
1075 GEOM::GEOM_Object_var aGeomObject = GEOM::GEOM_Object::_narrow( object );
1076 bool hasColor = false;
1077 SALOMEDS::Color aSColor = getColor(aGeomObject,hasColor);
1079 aColor[0] = aSColor.R; aColor[1] = aSColor.G; aColor[2] = aSColor.B;
1081 SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
1083 QColor c = aResMgr->colorValue( "Geometry", "shading_color", QColor( 255, 0, 0 ) );
1084 aColor[0] = c.red()/255.; aColor[1] = c.green()/255.; aColor[2] = c.blue()/255.;
1085 aStudy->setObjectProperty( aMgrId, anIO->getEntry(), COLOR_PROP, c );
1092 aGeomGActor->SetColor(aColor[0],aColor[1],aColor[2]);
1097 GActor->PickableOn();
1099 GActor->PickableOff();
1101 vtkPrs->AddObject( GActor );
1103 anActor = (vtkActor*)theActors->GetNextActor();
1109 theActors->Delete();
1112 //=================================================================
1114 * GEOM_Displayer::BuildPrs
1115 * Build presentation accordint to the current viewer type
1117 //=================================================================
1118 SALOME_Prs* GEOM_Displayer::BuildPrs( GEOM::GEOM_Object_ptr theObj )
1120 if ( theObj->_is_nil() )
1123 myViewFrame = GetActiveView();
1124 if ( myViewFrame == 0 )
1127 SALOME_Prs* aPrs = myViewFrame->CreatePrs();
1132 setShape( GEOM_Client::get_client().GetShape( GeometryGUI::GetGeomGen(), theObj ) );
1133 myType = theObj->GetType();
1135 // Update presentation
1141 //=================================================================
1143 * GEOM_Displayer::BuildPrs
1144 * Build presentation accordint to the current viewer type
1146 //=================================================================
1147 SALOME_Prs* GEOM_Displayer::BuildPrs( const TopoDS_Shape& theShape )
1149 myViewFrame = GetActiveView();
1150 if ( theShape.IsNull() || myViewFrame == 0 )
1153 SALOME_Prs* aPrs = myViewFrame->CreatePrs();
1158 setShape( theShape );
1166 //=================================================================
1168 * GEOM_Displayer::buildPresentation
1169 * Builds/finds object's presentation for the current viewer
1170 * Calls corresponding Update() method by means of double dispatch
1173 //=================================================================
1174 SALOME_Prs* GEOM_Displayer::buildPresentation( const QString& entry,
1175 SALOME_View* theViewFrame )
1177 SALOME_Prs* prs = 0;
1180 myViewFrame = theViewFrame ? theViewFrame : GetActiveView();
1184 prs = LightApp_Displayer::buildPresentation( entry, theViewFrame );
1187 Handle( SALOME_InteractiveObject ) theIO = new SALOME_InteractiveObject();
1188 theIO->setEntry( entry.toLatin1().constData() );
1189 if ( !theIO.IsNull() )
1191 // set interactive object
1193 // Find SOBject (because shape should be published previously)
1194 SUIT_Session* session = SUIT_Session::session();
1195 SUIT_Application* app = session->activeApplication();
1198 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
1201 _PTR(SObject) SO ( study->studyDS()->FindObjectID( theIO->getEntry() ) );
1204 // get CORBA reference to data object
1205 CORBA::Object_var object = GeometryGUI::ClientSObjectToObject(SO);
1206 if ( !CORBA::is_nil( object ) )
1208 // downcast to GEOM object
1209 GEOM::GEOM_Object_var GeomObject = GEOM::GEOM_Object::_narrow( object );
1210 if ( !GeomObject->_is_nil() )
1212 // finally set shape
1213 setShape( GEOM_Client::get_client().GetShape( GeometryGUI::GetGeomGen(), GeomObject ) );
1214 myType = GeomObject->GetType();
1221 UpdatePrs( prs ); // Update presentation by using of the double dispatch
1227 //=================================================================
1229 * GEOM_Displayer::buildSubshapePresentation
1230 * Builds/finds object's presentation for the current viewer
1231 * Calls corresponding Update() method by means of double dispatch
1232 * For not published objects (for Mantis issue 0020435)
1234 //=================================================================
1235 SALOME_Prs* GEOM_Displayer::buildSubshapePresentation(const TopoDS_Shape& aShape,
1236 const QString& entry,
1237 SALOME_View* theViewFrame)
1239 SALOME_Prs* prs = 0;
1242 myViewFrame = theViewFrame ? theViewFrame : GetActiveView();
1246 prs = LightApp_Displayer::buildPresentation(entry, theViewFrame);
1249 Handle(SALOME_InteractiveObject) theIO = new SALOME_InteractiveObject();
1250 theIO->setEntry(entry.toLatin1().constData());
1251 if (!theIO.IsNull())
1253 // set interactive object
1255 // finally set shape
1257 myType = GEOM_SUBSHAPE;
1259 UpdatePrs(prs); // Update presentation by using of the double dispatch
1265 //=================================================================
1267 * GEOM_Displayer::internalReset
1268 * Resets internal data
1271 //=================================================================
1272 void GEOM_Displayer::internalReset()
1278 //=================================================================
1280 * GEOM_Displayer::LocalSelection
1281 * Activate selection of CAD shapes with activisation of selection
1282 * of their sub-shapes (with opened local context for OCC viewer)
1284 //=================================================================
1285 void GEOM_Displayer::LocalSelection( const Handle(SALOME_InteractiveObject)& theIO, const int theMode )
1287 SUIT_Session* session = SUIT_Session::session();
1288 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
1292 LightApp_SelectionMgr* sm = app->selectionMgr();
1294 // remove all filters from selection
1297 SALOME_View* vf = GetActiveView();
1299 if (!theIO.IsNull() && !vf->isVisible(theIO))
1301 SALOME_Prs* prs = vf->CreatePrs( theIO.IsNull() ? 0 : theIO->getEntry() );
1302 vf->LocalSelection( prs, theMode );
1303 delete prs; // delete presentation because displayer is its owner
1307 //=================================================================
1309 * GEOM_Displayer::globalSelection
1310 * Activate selection of CAD shapes without activisation of selection
1311 * of their sub-shapes (without opened local context for OCC viewer)
1313 //=================================================================
1314 void GEOM_Displayer::GlobalSelection( const int theMode, const bool update )
1316 TColStd_MapOfInteger aModes;
1317 aModes.Add( theMode );
1318 GlobalSelection( aModes, update );
1321 //=================================================================
1323 * GEOM_Displayer::globalSelection
1324 * Activate selection of CAD shapes without activisation of selection
1325 * of their sub-shapes (without opened local context for OCC viewer)
1327 //=================================================================
1328 void GEOM_Displayer::GlobalSelection( const TColStd_MapOfInteger& theModes,
1329 const bool update, const QList<int>* theSubShapes )
1331 SUIT_Session* session = SUIT_Session::session();
1332 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
1336 SALOME_View* vf = GetActiveView();
1340 // Close local context
1341 vf->GlobalSelection( update );
1343 // Set selection filters in accordance with current mode
1344 LightApp_SelectionMgr* sm = app->selectionMgr();
1348 // Remove from selection temporary objects if necessary
1349 if ( !theModes.Contains( GEOM_PREVIEW ) )
1350 clearTemporary( sm );
1352 //@ aSel->ClearIndex();
1356 // Remove filters from AIS_InteractiveContext
1357 Handle(AIS_InteractiveContext) ic;
1358 SOCC_Viewer* viewer = dynamic_cast<SOCC_Viewer*>( vf );
1361 ic = viewer->getAISContext();
1363 ic->RemoveFilters();
1366 if ( theModes.Contains( GEOM_ALLOBJECTS ) )
1369 SUIT_SelectionFilter* aFilter;
1370 if ( theModes.Extent() == 1 )
1372 int aMode = TColStd_MapIteratorOfMapOfInteger( theModes ).Key();
1374 if ( aMode == GEOM_COMPOUNDFILTER )
1375 aFilter = getComplexFilter( theSubShapes );
1377 aFilter = getFilter( aMode );
1379 else if ( theModes.Extent() > 1 )
1381 TColStd_MapOfInteger aTopAbsModes;
1382 TColStd_MapIteratorOfMapOfInteger anIter( theModes );
1383 QList<SUIT_SelectionFilter*> aListOfFilters;
1384 for ( ; anIter.More(); anIter.Next() )
1386 SUIT_SelectionFilter* aFilter;
1387 int aMode = anIter.Key();
1388 if ( aMode == GEOM_COMPOUNDFILTER )
1389 aFilter = getComplexFilter( theSubShapes );
1391 aFilter = getFilter( aMode );
1394 aListOfFilters.append( aFilter );
1397 aFilter = new GEOM_LogicalFilter( aListOfFilters, GEOM_LogicalFilter::LO_OR );
1404 sm->installFilter( aFilter );
1407 Handle(GEOM_OCCFilter) anOCCFilter = new GEOM_OCCFilter( sm );
1408 ic->AddFilter( anOCCFilter );
1413 //=================================================================
1415 * GEOM_Displayer::LocalSelection
1416 * Activate selection of CAD shapes with activisation of selection
1417 * of their sub-shapes (with opened local context for OCC viewer)
1419 //=================================================================
1420 void GEOM_Displayer::LocalSelection( const SALOME_ListIO& theIOList, const int theMode )
1422 SALOME_ListIteratorOfListIO Iter( theIOList );
1423 for ( ; Iter.More(); Iter.Next() )
1424 LocalSelection( Iter.Value(), theMode );
1427 //=================================================================
1429 * GEOM_Displayer::BeforeDisplay
1430 * Called before displaying of pars. Close local context
1431 * [ Reimplemented from SALOME_Displayer ]
1433 //=================================================================
1434 void GEOM_Displayer::BeforeDisplay( SALOME_View* v, const SALOME_OCCPrs* )
1436 SOCC_Viewer* vf = dynamic_cast<SOCC_Viewer*>( v );
1439 Handle(AIS_InteractiveContext) ic = vf->getAISContext();
1442 if ( ic->HasOpenedContext() )
1443 ic->CloseAllContexts();
1448 void GEOM_Displayer::AfterDisplay( SALOME_View* v, const SALOME_OCCPrs* p )
1450 SalomeApp_Study* aStudy = getStudy();
1451 if (!aStudy) return;
1452 SOCC_Viewer* vf = dynamic_cast<SOCC_Viewer*>( v );
1453 if ( vf && !p->IsNull() ) {
1454 int aMgrId = getViewManagerId( vf );
1455 Handle(AIS_InteractiveContext) ic = vf->getAISContext();
1456 const SOCC_Prs* prs = dynamic_cast<const SOCC_Prs*>( p );
1457 if ( !ic.IsNull() && prs ) {
1458 AIS_ListOfInteractive objects;
1459 prs->GetObjects( objects );
1460 AIS_ListIteratorOfListOfInteractive it( objects );
1461 for ( ; it.More(); it.Next() ) {
1462 Handle(GEOM_AISShape) sh = Handle(GEOM_AISShape)::DownCast( it.Value() );
1463 if ( sh.IsNull() ) continue;
1464 Handle(SALOME_InteractiveObject) IO = sh->getIO();
1465 if ( IO.IsNull() ) continue;
1466 PropMap aPropMap = aStudy->getObjectPropMap( aMgrId, IO->getEntry() );
1467 if ( aPropMap.contains( TRANSPARENCY_PROP ) ) {
1468 double transparency = aPropMap.value(TRANSPARENCY_PROP).toDouble();
1469 ic->SetTransparency( sh, transparency, true );
1476 //=================================================================
1478 * GEOM_Displayer::SetColor
1479 * Set color for shape displaying. If it is equal -1 then default color is used.
1480 * Available values are from Quantity_NameOfColor enumeration
1482 //=================================================================
1483 void GEOM_Displayer::SetColor( const int color )
1490 myShadingColor = Quantity_Color( (Quantity_NameOfColor)color );
1494 int GEOM_Displayer::GetColor() const
1499 bool GEOM_Displayer::HasColor() const
1501 return myColor != -1;
1504 void GEOM_Displayer::UnsetColor()
1508 SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
1509 QColor col = resMgr->colorValue( "Geometry", "shading_color", QColor( 255, 0, 0 ) );
1510 myShadingColor = SalomeApp_Tools::color( col );
1513 //=================================================================
1515 * GEOM_Displayer::SetWidth
1516 * Set width of shape displaying. If it is equal -1 then default width is used.
1518 //=================================================================
1519 void GEOM_Displayer::SetWidth( const double width )
1524 double GEOM_Displayer::GetWidth() const
1529 bool GEOM_Displayer::HasWidth() const
1531 return myWidth != -1;
1534 void GEOM_Displayer::UnsetWidth()
1539 //=================================================================
1541 * GEOM_Displayer::SetToActivate
1542 * This method is used for activisation/deactivisation of objects to be displayed
1544 //=================================================================
1545 void GEOM_Displayer::SetToActivate( const bool toActivate )
1547 myToActivate = toActivate;
1549 bool GEOM_Displayer::ToActivate() const
1551 return myToActivate;
1554 //=================================================================
1556 * GEOM_Displayer::clearTemporary
1557 * Removes from selection temporary objects
1559 //=================================================================
1560 void GEOM_Displayer::clearTemporary( LightApp_SelectionMgr* theSelMgr )
1562 SALOME_ListIO selected, toSelect;
1563 theSelMgr->selectedObjects( selected );
1565 for ( SALOME_ListIteratorOfListIO it( selected ) ; it.More(); it.Next() ) {
1566 Handle(SALOME_InteractiveObject) io = it.Value();
1567 if ( !io.IsNull() && io->hasEntry() && strncmp( io->getEntry(), "TEMP_", 5 ) != 0 )
1568 toSelect.Append( it.Value() );
1571 theSelMgr->setSelectedObjects( toSelect, true );
1574 void GEOM_Displayer::SetName( const char* theName )
1579 void GEOM_Displayer::UnsetName()
1584 SalomeApp_Study* GEOM_Displayer::getStudy() const
1586 return dynamic_cast<SalomeApp_Study*>( myApp->activeStudy() );
1589 void GEOM_Displayer::setIO( const Handle(SALOME_InteractiveObject)& theIO )
1594 void GEOM_Displayer::setShape( const TopoDS_Shape& theShape )
1599 bool GEOM_Displayer::canBeDisplayed( const QString& entry, const QString& viewer_type ) const
1601 return viewer_type == SOCC_Viewer::Type() || viewer_type == SVTK_Viewer::Type();
1604 int GEOM_Displayer::SetDisplayMode( const int theMode )
1606 int aPrevMode = myDisplayMode;
1607 if ( theMode != -1 )
1608 myDisplayMode = theMode;
1611 SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
1612 myDisplayMode = resMgr->integerValue( "Geometry", "display_mode", 0 );
1617 int GEOM_Displayer::GetDisplayMode() const
1619 return myDisplayMode;
1622 int GEOM_Displayer::UnsetDisplayMode()
1624 int aPrevMode = myDisplayMode;
1625 SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
1626 myDisplayMode = resMgr->integerValue( "Geometry", "display_mode", 0 );
1630 SALOMEDS::Color GEOM_Displayer::getUniqueColor( const QList<SALOMEDS::Color>& theReservedColors )
1633 int aTolerance = 64;
1634 int anIterations = 0;
1640 if( anIterations % aPeriod == 0 )
1643 if( aTolerance < 1 )
1646 //std::cout << "Iteration N" << anIterations << " (tolerance=" << aTolerance << ")"<< std::endl;
1648 aHue = (int)( 360.0 * rand() / RAND_MAX );
1649 //std::cout << "Hue = " << aHue << std::endl;
1651 //std::cout << "Auto colors : ";
1653 QList<SALOMEDS::Color>::const_iterator it = theReservedColors.constBegin();
1654 QList<SALOMEDS::Color>::const_iterator itEnd = theReservedColors.constEnd();
1655 for( ; it != itEnd; ++it )
1657 SALOMEDS::Color anAutoColor = *it;
1658 QColor aQColor( (int)( anAutoColor.R * 255.0 ), (int)( anAutoColor.G * 255.0 ), (int)( anAutoColor.B * 255.0 ) );
1661 aQColor.getHsv( &h, &s, &v );
1662 //std::cout << h << " ";
1663 if( abs( h - aHue ) < aTolerance )
1666 //std::cout << "break (diff = " << abs( h - aHue ) << ")";
1670 //std::cout << std::endl;
1676 //std::cout << "Hue of the returned color = " << aHue << std::endl;
1678 aColor.setHsv( aHue, 255, 255 );
1680 SALOMEDS::Color aSColor;
1681 aSColor.R = (double)aColor.red() / 255.0;
1682 aSColor.G = (double)aColor.green() / 255.0;
1683 aSColor.B = (double)aColor.blue() / 255.0;
1690 PropMap GEOM_Displayer::getDefaultPropepryMap(const QString& viewer_type){
1691 PropMap aDefaultMap;
1692 SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
1694 aDefaultMap.insert(VISIBILITY_PROP , 1);
1699 if(viewer_type == SOCC_Viewer::Type()) {
1700 anUIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_u", 1);
1701 aVIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_v", 1);
1702 } else if( viewer_type==SVTK_Viewer::Type()) {
1703 anUIsoNumber = aResMgr->integerValue("VTKViewer", "iso_number_u", 1);
1704 aVIsoNumber = aResMgr->integerValue("VTKViewer", "iso_number_u", 1);
1706 QString anIsos("%1%2%3");
1707 anIsos = anIsos.arg(anUIsoNumber);anIsos = anIsos.arg(DIGIT_SEPARATOR);anIsos = anIsos.arg(aVIsoNumber);
1708 aDefaultMap.insert(ISOS_PROP , anIsos);
1711 aDefaultMap.insert( TRANSPARENCY_PROP , 0.0 );
1714 aDefaultMap.insert( DISPLAY_MODE_PROP , aResMgr->integerValue("Geometry", "display_mode", 0));
1717 aDefaultMap.insert( VECTOR_MODE_PROP , 0);
1720 QColor col = aResMgr->colorValue( "Geometry", "shading_color", QColor( 255, 0, 0 ) );
1721 aDefaultMap.insert( COLOR_PROP , col);
1723 //7. Deflection Coeff
1726 if(viewer_type == SOCC_Viewer::Type()) {
1727 aDC = aResMgr->doubleValue("Geometry", "deflection_coeff", 0.001);
1728 } else if( viewer_type==SVTK_Viewer::Type()) {
1732 aDefaultMap.insert( DEFLECTION_COEFF_PROP , aDC);
1737 bool GEOM_Displayer::MergePropertyMaps(PropMap& theOrigin, PropMap& theDefault) {
1739 if(!theOrigin.contains(VISIBILITY_PROP)) {
1740 theOrigin.insert(VISIBILITY_PROP, 0);
1743 if(!theOrigin.contains(TRANSPARENCY_PROP)) {
1744 theOrigin.insert(TRANSPARENCY_PROP, theDefault.value(TRANSPARENCY_PROP));
1747 if(!theOrigin.contains(DISPLAY_MODE_PROP)) {
1748 theOrigin.insert(DISPLAY_MODE_PROP, theDefault.value(DISPLAY_MODE_PROP));
1751 if(!theOrigin.contains(ISOS_PROP)) {
1752 theOrigin.insert(ISOS_PROP, theDefault.value(ISOS_PROP));
1755 if(!theOrigin.contains(VECTOR_MODE_PROP)) {
1756 theOrigin.insert(VECTOR_MODE_PROP, theDefault.value(VECTOR_MODE_PROP));
1759 if(!theOrigin.contains(DEFLECTION_COEFF_PROP)) {
1760 theOrigin.insert(DEFLECTION_COEFF_PROP, theDefault.value(DEFLECTION_COEFF_PROP));
1763 return (nbInserted > 0);
1767 SALOMEDS::Color GEOM_Displayer::getColor(GEOM::GEOM_Object_var theGeomObject, bool& hasColor) {
1768 SALOMEDS::Color aSColor;
1771 SUIT_Session* session = SUIT_Session::session();
1772 SUIT_Application* app = session->activeApplication();
1774 if ( app && !theGeomObject->_is_nil()) {
1775 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
1778 aSColor = theGeomObject->GetColor();
1779 hasColor = aSColor.R >= 0 && aSColor.G >= 0 && aSColor.B >= 0;
1780 if( !hasColor && theGeomObject->GetType() == GEOM_GROUP ) { // auto color for group
1781 GEOM::GEOM_Gen_var theGeomGen = GeometryGUI::GetGeomGen();
1782 GEOM::GEOM_IGroupOperations_var anOperations = theGeomGen->GetIGroupOperations( study->id() );
1783 GEOM::GEOM_Object_var aMainObject = anOperations->GetMainShape( theGeomObject );
1784 if ( !aMainObject->_is_nil() && aMainObject->GetAutoColor() )
1786 QList<SALOMEDS::Color> aReservedColors;
1788 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( app );
1789 CORBA::String_var IOR = app->orb()->object_to_string( aMainObject );
1790 if ( strcmp(IOR.in(), "") != 0 )
1792 _PTR(Study) aStudy = study->studyDS();
1793 _PTR(SObject) aMainSObject( aStudy->FindObjectIOR( std::string(IOR) ) );
1794 _PTR(ChildIterator) it( aStudy->NewChildIterator( aMainSObject ) );
1795 for( ; it->More(); it->Next() )
1797 _PTR(SObject) aChildSObject( it->Value() );
1798 GEOM::GEOM_Object_var aChildObject =
1799 GEOM::GEOM_Object::_narrow(GeometryGUI::ClientSObjectToObject(aChildSObject));
1800 if( CORBA::is_nil( aChildObject ) )
1803 if( aChildObject->GetType() != GEOM_GROUP )
1806 SALOMEDS::Color aReservedColor = aChildObject->GetColor();
1807 aReservedColors.append( aReservedColor );
1811 aSColor = getUniqueColor( aReservedColors );