X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESHGUI%2FSMESHGUI_VTKUtils.cxx;h=031335ee5128420f32877bbcfb8effb59c6b94d1;hp=734a076009731713ec90ee83b9aecfebc9e07411;hb=c149fe29639b700a4e6708d3f2c4360dcea28e67;hpb=2a39de2aeb3283f4570b567dfe403f103cef7300 diff --git a/src/SMESHGUI/SMESHGUI_VTKUtils.cxx b/src/SMESHGUI/SMESHGUI_VTKUtils.cxx index 734a07600..031335ee5 100644 --- a/src/SMESHGUI/SMESHGUI_VTKUtils.cxx +++ b/src/SMESHGUI/SMESHGUI_VTKUtils.cxx @@ -1,181 +1,460 @@ -// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, -// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS +// Copyright (C) 2007-2015 CEA/DEN, EDF R&D, OPEN CASCADE // -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Lesser General Public -// License as published by the Free Software Foundation; either -// version 2.1 of the License. +// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, +// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS // -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Lesser General Public License for more details. +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. // -// You should have received a copy of the GNU Lesser General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com // -// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org - +// SMESH SMESHGUI : GUI for SMESH component +// File : SMESHGUI_VTKUtils.cxx +// Author : Open CASCADE S.A.S. +// SMESH includes +// #include "SMESHGUI_VTKUtils.h" -#include "SMESHGUI_Utils.h" -#include "SMESHGUI_Filter.h" -#include -#include - -#include +#include "SMESHGUI.h" +#include "SMESHGUI_Filter.h" +#include "SMESHGUI_Utils.h" +#include "SMDS_Mesh.hxx" +#include "SMESH_Actor.h" +#include "SMESH_ActorUtils.h" +#include "SMESH_CellLabelActor.h" +#include "SMESH_ControlsDef.hxx" +#include "SMESH_NodeLabelActor.h" +#include "SMESH_ObjectDef.h" +// SALOME GUI includes #include #include -#include +#include +#include +#include + +#include + +#include +#include +#include -#include "SalomeApp_SelectionMgr.h" +#include -#include "SVTK_Selector.h" -#include "SVTK_ViewModel.h" -#include "SVTK_ViewWindow.h" -#include "SVTK_RenderWindow.h" -#include "SVTK_InteractorStyle.h" -#include "SVTK_RenderWindowInteractor.h" +#include +#include +#include -#include "utilities.h" +// SALOME KERNEL includes +#include -#include "SALOMEconfig.h" -#include CORBA_CLIENT_HEADER(SMESH_Gen) +// IDL includes +#include #include CORBA_CLIENT_HEADER(SMESH_Mesh) #include CORBA_CLIENT_HEADER(SMESH_Group) -#include CORBA_CLIENT_HEADER(SMESH_Hypothesis) -#include "SMESHGUI.h" -#include "SMESH_Actor.h" -#include "SMESH_ObjectDef.h" +// VTK includes +#include +#include +#include +#include -#include -#include -#include +// OCCT includes +#include +#include -#include -#include +namespace SMESH +{ + typedef std::map TVisualObjCont; + static TVisualObjCont VISUAL_OBJ_CONT; -#include -#include + //============================================================================= + /*! + * \brief Allocate some memory at construction and release it at destruction. + * Is used to be able to continue working after mesh generation or visualization + * break due to lack of memory + */ + //============================================================================= -#include -using namespace std; + struct MemoryReserve + { + char* myBuf; + MemoryReserve(): myBuf( new char[1024*1024*1] ){} // 1M + void Free() { if (myBuf) { delete [] myBuf; myBuf = 0; }} + ~MemoryReserve() { Free(); } + }; + static MemoryReserve* theVISU_MemoryReserve = new MemoryReserve; + + //================================================================================ + /*! + * \brief Remove VisualObj and its actor from all views + */ + //================================================================================ + + void RemoveVisualObjectWithActors( const char* theEntry, bool fromAllViews ) + { + SalomeApp_Application* app = dynamic_cast(SUIT_Session::session()->activeApplication()); + if(!app) + return; + SalomeApp_Study* aStudy = dynamic_cast(app->activeStudy()); + if(!aStudy) + return; + ViewManagerList aList; + + if(fromAllViews) { + app->viewManagers(SVTK_Viewer::Type() , aList); + } else { + SUIT_ViewManager* aVM = app->getViewManager(SVTK_Viewer::Type(), true); + if(aVM) + aList.append(aVM); + } + bool actorRemoved = false; + ViewManagerList::ConstIterator it = aList.begin(); + SUIT_ViewManager* aViewManager = 0; + for( ; it!=aList.end();it++) { + aViewManager = *it; + QVector views = aViewManager->getViews(); + for ( int iV = 0; iV < views.count(); ++iV ) { + if ( SMESH_Actor* actor = FindActorByEntry( views[iV], theEntry)) { + if(SVTK_ViewWindow* vtkWnd = GetVtkViewWindow(views[iV])) { + vtkWnd->RemoveActor(actor); + actorRemoved = true; + } + actor->Delete(); + } + } + } + + if (aViewManager ) { + int aStudyId = aViewManager->study()->id(); + TVisualObjCont::key_type aKey(aStudyId,theEntry); + TVisualObjCont::iterator anIter = VISUAL_OBJ_CONT.find(aKey); + if(anIter != VISUAL_OBJ_CONT.end()) { + // for unknown reason, object destructor is not called, so clear object manually + anIter->second->GetUnstructuredGrid()->SetCells(0,0,0,0,0); + anIter->second->GetUnstructuredGrid()->SetPoints(0); + } + VISUAL_OBJ_CONT.erase(aKey); + } -namespace SMESH{ + if(actorRemoved) + aStudy->setVisibilityState(theEntry, Qtx::HiddenState); + } + //================================================================================ + /*! + * \brief Remove all VisualObjs and their actors from all views + */ + //================================================================================ - typedef map TVisualObjCont; - static TVisualObjCont VISUAL_OBJ_CONT; + void RemoveAllObjectsWithActors() + { + SalomeApp_Application* app = dynamic_cast + ( SUIT_Session::session()->activeApplication() ); + if (!app) return; + ViewManagerList viewMgrs = app->viewManagers(); + for ( int iM = 0; iM < viewMgrs.count(); ++iM ) { + SUIT_ViewManager* aViewManager = viewMgrs.at( iM ); + if ( aViewManager && aViewManager->getType() == SVTK_Viewer::Type()) { + QVector views = aViewManager->getViews(); + for ( int iV = 0; iV < views.count(); ++iV ) { + if(SVTK_ViewWindow* vtkWnd = GetVtkViewWindow(views[iV])) { + vtkRenderer *aRenderer = vtkWnd->getRenderer(); + VTK::ActorCollectionCopy aCopy(aRenderer->GetActors()); + vtkActorCollection *actors = aCopy.GetActors(); + for (int i = 0; i < actors->GetNumberOfItems(); ++i ) { + // size of actors changes inside the loop + if (SMESH_Actor *actor = dynamic_cast(actors->GetItemAsObject(i))) + { + vtkWnd->RemoveActor(actor); + actor->Delete(); + } + } + } + } + } + } + TVisualObjCont::iterator anIter = VISUAL_OBJ_CONT.begin(); + for ( ; anIter != VISUAL_OBJ_CONT.end(); ++anIter ) { + // for unknown reason, object destructor is not called, so clear object manually + anIter->second->GetUnstructuredGrid()->SetCells(0,0,0,0,0); + anIter->second->GetUnstructuredGrid()->SetPoints(0); + } + VISUAL_OBJ_CONT.clear(); + } + + //================================================================================ + /*! + * \brief Remove all VisualObjs of a study + */ + //================================================================================ + + void RemoveVisuData(int studyID) + { + SalomeApp_Application* app = dynamic_cast + ( SUIT_Session::session()->activeApplication() ); + if (!app) return; + ViewManagerList viewMgrs = app->viewManagers(); + for ( int iM = 0; iM < viewMgrs.count(); ++iM ) { + SUIT_ViewManager* aViewManager = viewMgrs.at( iM ); + if ( aViewManager && aViewManager->getType() == SVTK_Viewer::Type() && + aViewManager->study()->id() == studyID ) { + QVector views = aViewManager->getViews(); + for ( int iV = 0; iV < views.count(); ++iV ) { + if(SVTK_ViewWindow* vtkWnd = GetVtkViewWindow(views[iV])) { + vtkRenderer *aRenderer = vtkWnd->getRenderer(); + VTK::ActorCollectionCopy aCopy(aRenderer->GetActors()); + vtkActorCollection *actors = aCopy.GetActors(); + for (int i = 0; i < actors->GetNumberOfItems(); ++i ) { + // size of actors changes inside the loop + if(SMESH_Actor *actor = dynamic_cast(actors->GetItemAsObject(i))) + { + vtkWnd->RemoveActor(actor); + actor->Delete(); + } + } + } + } + } + } + TVisualObjCont::iterator anIter = VISUAL_OBJ_CONT.begin(); + for ( ; anIter != VISUAL_OBJ_CONT.end(); ) { + int curId = anIter->first.first; + if ( curId == studyID ) { + // for unknown reason, object destructor is not called, so clear object manually + anIter->second->GetUnstructuredGrid()->SetCells(0,0,0,0,0); + anIter->second->GetUnstructuredGrid()->SetPoints(0); + VISUAL_OBJ_CONT.erase( anIter++ ); // anIter++ returns a copy of self before incrementing + } + else { + anIter++; + } + } + } + + //================================================================================ + /*! + * \brief Notify the user on problems during visualization + */ + //================================================================================ - TVisualObjPtr GetVisualObj(int theStudyId, const char* theEntry){ + void OnVisuException() + { + try { +#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100 + OCC_CATCH_SIGNALS; +#endif + // PAL16774 (Crash after display of many groups). Salome sometimes crashes just + // after or at showing this message, so we do an additional check of available memory +// char* buf = new char[100*1024]; +// delete [] buf; + SUIT_MessageBox::warning(SMESHGUI::desktop(), QObject::tr("SMESH_WRN_WARNING"), + QObject::tr("SMESH_VISU_PROBLEM")); + } catch (...) { + // no more memory at all: last resort + MESSAGE_BEGIN ( "SMESHGUI_VTKUtils::OnVisuException(), exception even at showing a message!!!" << + std::endl << "Try to remove all visual data..." ); + if (theVISU_MemoryReserve) { + delete theVISU_MemoryReserve; + theVISU_MemoryReserve = 0; + } + RemoveAllObjectsWithActors(); + SUIT_MessageBox::warning(SMESHGUI::desktop(), QObject::tr("SMESH_WRN_WARNING"), + QObject::tr("SMESH_VISU_PROBLEM_CLEAR")); + MESSAGE_END ( "...done" ); + } + } + //================================================================================ + /*! + * \brief Returns an updated visual object + */ + //================================================================================ + + TVisualObjPtr GetVisualObj(int theStudyId, const char* theEntry, bool nulData){ TVisualObjPtr aVisualObj; + TVisualObjCont::key_type aKey(theStudyId,theEntry); try{ - TVisualObjCont::key_type aKey(theStudyId,theEntry); +#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100 + OCC_CATCH_SIGNALS; +#endif TVisualObjCont::iterator anIter = VISUAL_OBJ_CONT.find(aKey); if(anIter != VISUAL_OBJ_CONT.end()){ - aVisualObj = anIter->second; + aVisualObj = anIter->second; }else{ - SalomeApp_Application* app = dynamic_cast( SMESHGUI::activeStudy()->application() ); - _PTR(Study) aStudy = SMESHGUI::activeStudy()->studyDS(); - _PTR(SObject) aSObj = aStudy->FindObjectID(theEntry); - if(aSObj){ - _PTR(GenericAttribute) anAttr; - if(aSObj->FindAttribute(anAttr,"AttributeIOR")){ - _PTR(AttributeIOR) anIOR = anAttr; - CORBA::String_var aVal = anIOR->Value().c_str(); - CORBA::Object_var anObj = app->orb()->string_to_object( aVal.in() ); - if(!CORBA::is_nil(anObj)){ - //Try narrow to SMESH_Mesh interafce - SMESH::SMESH_Mesh_var aMesh = SMESH::SMESH_Mesh::_narrow(anObj); - if(!aMesh->_is_nil()){ - aVisualObj.reset(new SMESH_MeshObj(aMesh)); - aVisualObj->Update(); - TVisualObjCont::value_type aValue(aKey,aVisualObj); - VISUAL_OBJ_CONT.insert(aValue); - return aVisualObj; - } - //Try narrow to SMESH_Group interafce - SMESH::SMESH_GroupBase_var aGroup = SMESH::SMESH_GroupBase::_narrow(anObj); - if(!aGroup->_is_nil()){ - _PTR(SObject) aFatherSObj = aSObj->GetFather(); - if(!aFatherSObj) return aVisualObj; - aFatherSObj = aFatherSObj->GetFather(); - if(!aFatherSObj) return aVisualObj; - CORBA::String_var anEntry = aFatherSObj->GetID().c_str(); - TVisualObjPtr aVisObj = GetVisualObj(theStudyId,anEntry.in()); - if(SMESH_MeshObj* aMeshObj = dynamic_cast(aVisObj.get())){ - aVisualObj.reset(new SMESH_GroupObj(aGroup,aMeshObj)); - aVisualObj->Update(); - TVisualObjCont::value_type aValue(aKey,aVisualObj); - VISUAL_OBJ_CONT.insert(aValue); - return aVisualObj; - } - } - //Try narrow to SMESH_subMesh interafce - SMESH::SMESH_subMesh_var aSubMesh = SMESH::SMESH_subMesh::_narrow(anObj); - if(!aSubMesh->_is_nil()){ - _PTR(SObject) aFatherSObj = aSObj->GetFather(); - if(!aFatherSObj) return aVisualObj; - aFatherSObj = aFatherSObj->GetFather(); - if(!aFatherSObj) return aVisualObj; - CORBA::String_var anEntry = aFatherSObj->GetID().c_str(); - TVisualObjPtr aVisObj = GetVisualObj(theStudyId,anEntry.in()); - if(SMESH_MeshObj* aMeshObj = dynamic_cast(aVisObj.get())){ - aVisualObj.reset(new SMESH_subMeshObj(aSubMesh,aMeshObj)); - aVisualObj->Update(); - TVisualObjCont::value_type aValue(aKey,aVisualObj); - VISUAL_OBJ_CONT.insert(aValue); - return aVisualObj; - } - } - } - } - } + SalomeApp_Application* app = + dynamic_cast( SMESHGUI::activeStudy()->application() ); + _PTR(Study) aStudy = SMESHGUI::activeStudy()->studyDS(); + _PTR(SObject) aSObj = aStudy->FindObjectID(theEntry); + if(aSObj){ + _PTR(GenericAttribute) anAttr; + if(aSObj->FindAttribute(anAttr,"AttributeIOR")){ + _PTR(AttributeIOR) anIOR = anAttr; + CORBA::String_var aVal = anIOR->Value().c_str(); + CORBA::Object_var anObj = app->orb()->string_to_object( aVal.in() ); + if(!CORBA::is_nil(anObj)){ + //Try narrow to SMESH_Mesh interface + SMESH::SMESH_Mesh_var aMesh = SMESH::SMESH_Mesh::_narrow(anObj); + if(!aMesh->_is_nil()){ + aVisualObj.reset(new SMESH_MeshObj(aMesh)); + TVisualObjCont::value_type aValue(aKey,aVisualObj); + VISUAL_OBJ_CONT.insert(aValue); + } + //Try narrow to SMESH_Group interface + SMESH::SMESH_GroupBase_var aGroup = SMESH::SMESH_GroupBase::_narrow(anObj); + if(!aGroup->_is_nil()){ + _PTR(SObject) aFatherSObj = aSObj->GetFather(); + if(!aFatherSObj) return aVisualObj; + aFatherSObj = aFatherSObj->GetFather(); + if(!aFatherSObj) return aVisualObj; + CORBA::String_var anEntry = aFatherSObj->GetID().c_str(); + TVisualObjPtr aVisObj = GetVisualObj(theStudyId,anEntry.in()); + if(SMESH_MeshObj* aMeshObj = dynamic_cast(aVisObj.get())){ + aVisualObj.reset(new SMESH_GroupObj(aGroup,aMeshObj)); + TVisualObjCont::value_type aValue(aKey,aVisualObj); + VISUAL_OBJ_CONT.insert(aValue); + } + } + //Try narrow to SMESH_subMesh interface + SMESH::SMESH_subMesh_var aSubMesh = SMESH::SMESH_subMesh::_narrow(anObj); + if(!aSubMesh->_is_nil()){ + _PTR(SObject) aFatherSObj = aSObj->GetFather(); + if(!aFatherSObj) return aVisualObj; + aFatherSObj = aFatherSObj->GetFather(); + if(!aFatherSObj) return aVisualObj; + CORBA::String_var anEntry = aFatherSObj->GetID().c_str(); + TVisualObjPtr aVisObj = GetVisualObj(theStudyId,anEntry.in()); + if(SMESH_MeshObj* aMeshObj = dynamic_cast(aVisObj.get())){ + aVisualObj.reset(new SMESH_subMeshObj(aSubMesh,aMeshObj)); + TVisualObjCont::value_type aValue(aKey,aVisualObj); + VISUAL_OBJ_CONT.insert(aValue); + } + } + } + } + } } }catch(...){ INFOS("GetMeshObj - There is no SMESH_Mesh object for the SALOMEDS::Strudy and Entry!!!"); + return TVisualObjPtr(); + } + // Update object + bool objModified = false; + if ( aVisualObj ) { + try { +#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100 + OCC_CATCH_SIGNALS; +#endif + //MESSAGE("GetVisualObj"); + if (nulData) + objModified = aVisualObj->NulData(); + else + objModified = aVisualObj->Update(); + } + catch (...) { +#ifdef _DEBUG_ + MESSAGE ( "Exception in SMESHGUI_VTKUtils::GetVisualObj()" ); +#endif + RemoveVisualObjectWithActors( theEntry ); // remove this object + OnVisuException(); + aVisualObj.reset(); + } + } + + if ( objModified ) { + // PAL16631. Mesurements showed that to show aVisualObj in SHADING(default) mode, + // ~5 times more memory is used than it occupies. + // Warn the user if there is less free memory than 30 sizes of a grid + // TODO: estimate memory usage in other modes and take current mode into account + int freeMB = SMDS_Mesh::CheckMemory(true); + int usedMB = aVisualObj->GetUnstructuredGrid()->GetActualMemorySize() / 1024; + MESSAGE("SMESHGUI_VTKUtils::GetVisualObj(), freeMB=" << freeMB << ", usedMB=" < 0 && usedMB * 5 > freeMB ) { + bool continu = false; + if ( usedMB * 3 > freeMB ) + // even dont try to show + SUIT_MessageBox::warning(SMESHGUI::desktop(), QObject::tr("SMESH_WRN_WARNING"), + QObject::tr("SMESH_NO_MESH_VISUALIZATION")); + else + // there is a chance to succeed + continu = SUIT_MessageBox::warning + (SMESHGUI::desktop(), + QObject::tr("SMESH_WRN_WARNING"), + QObject::tr("SMESH_CONTINUE_MESH_VISUALIZATION"), + SUIT_MessageBox::Yes | SUIT_MessageBox::No, + SUIT_MessageBox::Yes ) == SUIT_MessageBox::Yes; + if ( !continu ) { + // remove the corresponding actors from all views + RemoveVisualObjectWithActors( theEntry ); + aVisualObj.reset(); + } + } } + return aVisualObj; } - SVTK_ViewWindow* - GetViewWindow(const SalomeApp_Module* theModule) + /*! Return active view window, if it instantiates SVTK_ViewWindow class, + * overwise find or create corresponding view window, make it active and return it. + * \note Active VVTK_ViewWindow can be returned, because it inherits SVTK_ViewWindow. + */ + SVTK_ViewWindow* GetViewWindow (const SalomeApp_Module* theModule, + bool createIfNotFound) { - if(SalomeApp_Application* anApp = theModule->getApp()){ - if(SUIT_ViewManager* aViewManager = anApp->activeViewManager()){ - if(aViewManager->getType() == SVTK_Viewer::Type()){ - if(SUIT_ViewWindow* aViewWindow = aViewManager->getActiveView()){ - return dynamic_cast(aViewWindow); - } - } + SalomeApp_Application* anApp; + if (theModule) + anApp = theModule->getApp(); + else + anApp = dynamic_cast + (SUIT_Session::session()->activeApplication()); + + if (anApp) { + if (SVTK_ViewWindow* aView = dynamic_cast(anApp->desktop()->activeWindow())) + return aView; + + SUIT_ViewManager* aViewManager = + anApp->getViewManager(SVTK_Viewer::Type(), createIfNotFound); + if (aViewManager) { + if (SUIT_ViewWindow* aViewWindow = aViewManager->getActiveView()) { + if (SVTK_ViewWindow* aView = dynamic_cast(aViewWindow)) { + aViewWindow->raise(); + aViewWindow->setFocus(); + return aView; + } + } } } return NULL; } - SVTK_ViewWindow* FindVtkViewWindow( SUIT_ViewManager* theMgr, - SUIT_ViewWindow* theWindow ) + SVTK_ViewWindow* FindVtkViewWindow (SUIT_ViewManager* theMgr, + SUIT_ViewWindow * theWindow) { if( !theMgr ) return NULL; - QPtrVector views = theMgr->getViews(); - if( views.containsRef( theWindow ) ) + QVector views = theMgr->getViews(); + if( views.contains( theWindow ) ) return GetVtkViewWindow( theWindow ); else return NULL; } - SVTK_ViewWindow* GetVtkViewWindow(SUIT_ViewWindow* theWindow){ return dynamic_cast(theWindow); } - /* SUIT_ViewWindow* GetActiveWindow() { SalomeApp_Application* app = dynamic_cast( SUIT_Session::session()->activeApplication() ); @@ -192,33 +471,97 @@ namespace SMESH{ return GetVtkViewWindow( GetActiveWindow() ); } + + void RepaintCurrentView() + { + if (SVTK_ViewWindow* wnd = GetCurrentVtkView()) + { + try { +#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100 + OCC_CATCH_SIGNALS; +#endif + wnd->getRenderer()->Render(); + wnd->Repaint(false); + } + catch (...) { +#ifdef _DEBUG_ + MESSAGE ( "Exception in SMESHGUI_VTKUtils::RepaintCurrentView()" ); +#endif + OnVisuException(); + } + } + } + void RepaintViewWindow(SVTK_ViewWindow* theWindow) { - theWindow->Repaint(); + try { +#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100 + OCC_CATCH_SIGNALS; +#endif + theWindow->getRenderer()->Render(); + theWindow->Repaint(); + } + catch (...) { +#ifdef _DEBUG_ + MESSAGE ( "Exception in SMESHGUI_VTKUtils::RepaintViewWindow(SVTK_ViewWindow*)" ); +#endif + OnVisuException(); + } } void RenderViewWindow(SVTK_ViewWindow* theWindow) { - theWindow->getRenderer()->Render(); - theWindow->Repaint(); + try { +#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100 + OCC_CATCH_SIGNALS; +#endif + theWindow->getRenderer()->Render(); + theWindow->Repaint(); + } + catch (...) { +#ifdef _DEBUG_ + MESSAGE ( "Exception in SMESHGUI_VTKUtils::RenderViewWindow(SVTK_ViewWindow*)" ); +#endif + OnVisuException(); + } } + void FitAll(){ + if(SVTK_ViewWindow* wnd = GetCurrentVtkView() ){ + try { +#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100 + OCC_CATCH_SIGNALS; +#endif + wnd->onFitAll(); + wnd->Repaint(); + } + catch (...) { +#ifdef _DEBUG_ + MESSAGE ( "Exception in SMESHGUI_VTKUtils::FitAll()" ); +#endif + OnVisuException(); + } + } + } + + SMESH_Actor* FindActorByEntry(SUIT_ViewWindow *theWindow, - const char* theEntry) + const char* theEntry) { if(SVTK_ViewWindow* aViewWindow = GetVtkViewWindow(theWindow)){ vtkRenderer *aRenderer = aViewWindow->getRenderer(); - vtkActorCollection *aCollection = aRenderer->GetActors(); + VTK::ActorCollectionCopy aCopy(aRenderer->GetActors()); + vtkActorCollection *aCollection = aCopy.GetActors(); aCollection->InitTraversal(); while(vtkActor *anAct = aCollection->GetNextActor()){ - if(SMESH_Actor *anActor = dynamic_cast(anAct)){ - if(anActor->hasIO()){ - Handle(SALOME_InteractiveObject) anIO = anActor->getIO(); - if(anIO->hasEntry() && strcmp(anIO->getEntry(),theEntry) == 0){ - return anActor; - } - } - } + if(SMESH_Actor *anActor = dynamic_cast(anAct)){ + if(anActor->hasIO()){ + Handle(SALOME_InteractiveObject) anIO = anActor->getIO(); + if(anIO->hasEntry() && strcmp(anIO->getEntry(),theEntry) == 0){ + return anActor; + } + } + } } } return NULL; @@ -240,8 +583,8 @@ namespace SMESH{ CORBA::String_var anIOR = app->orb()->object_to_string( theObject ); _PTR(SObject) aSObject = aStudy->FindObjectIOR(anIOR.in()); if(aSObject){ - CORBA::String_var anEntry = aSObject->GetID().c_str(); - return FindActorByEntry(anEntry.in()); + CORBA::String_var anEntry = aSObject->GetID().c_str(); + return FindActorByEntry(anEntry.in()); } } return NULL; @@ -249,172 +592,291 @@ namespace SMESH{ SMESH_Actor* CreateActor(_PTR(Study) theStudy, - const char* theEntry, - int theIsClear) + const char* theEntry, + int theIsClear) { SMESH_Actor *anActor = NULL; CORBA::Long anId = theStudy->StudyId(); if(TVisualObjPtr aVisualObj = GetVisualObj(anId,theEntry)){ _PTR(SObject) aSObj = theStudy->FindObjectID(theEntry); if(aSObj){ - _PTR(GenericAttribute) anAttr; - if(aSObj->FindAttribute(anAttr,"AttributeName")){ - _PTR(AttributeName) aName = anAttr; - std::string aNameVal = aName->Value(); - anActor = SMESH_Actor::New(aVisualObj,theEntry,aNameVal.c_str(),theIsClear); - } + _PTR(GenericAttribute) anAttr; + if(aSObj->FindAttribute(anAttr,"AttributeName")){ + _PTR(AttributeName) aName = anAttr; + std::string aNameVal = aName->Value(); + anActor = SMESH_Actor::New(aVisualObj,theEntry,aNameVal.c_str(),theIsClear); + } + + SMESH::SMESH_GroupBase_var aGroup = SMESH::SMESH_GroupBase::_narrow( SMESH::SObjectToObject( aSObj )); + if(!CORBA::is_nil(aGroup) && anActor) + { + QColor c; + int deltaF, deltaV; + SMESH::GetColor( "SMESH", "fill_color", c, deltaF, "0,170,255|-100" ); + SMESH::GetColor( "SMESH", "volume_color", c, deltaV, "255,0,170|-100" ); + c = SMESH::GetColor( "SMESH", "default_grp_color", c ); + SALOMEDS::Color aColor = aGroup->GetColor(); + if( !( aColor.R > 0 || aColor.G > 0 || aColor.B > 0 )) + { + aColor.R = c.redF(); + aColor.G = c.greenF(); + aColor.B = c.blueF(); + aGroup->SetColor( aColor ); + } + if( aGroup->GetType() == SMESH::NODE ) + anActor->SetNodeColor( aColor.R, aColor.G, aColor.B ); + else if( aGroup->GetType() == SMESH::EDGE ) + anActor->SetEdgeColor( aColor.R, aColor.G, aColor.B ); + else if( aGroup->GetType() == SMESH::ELEM0D ) + anActor->Set0DColor( aColor.R, aColor.G, aColor.B ); + else if( aGroup->GetType() == SMESH::BALL ) + anActor->SetBallColor( aColor.R, aColor.G, aColor.B ); + else if( aGroup->GetType() == SMESH::VOLUME ) + anActor->SetVolumeColor( aColor.R, aColor.G, aColor.B, deltaV ); + else + anActor->SetSufaceColor( aColor.R, aColor.G, aColor.B, deltaF ); + } } } + MESSAGE("CreateActor " << anActor); + if( anActor ) + if( SMESHGUI* aSMESHGUI = SMESHGUI::GetSMESHGUI() ) + aSMESHGUI->addActorAsObserver( anActor ); return anActor; } void DisplayActor( SUIT_ViewWindow *theWnd, SMESH_Actor* theActor){ if(SVTK_ViewWindow* vtkWnd = GetVtkViewWindow(theWnd)){ - vtkWnd->AddActor(theActor); - vtkWnd->Repaint(); + try { +#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100 + OCC_CATCH_SIGNALS; +#endif + MESSAGE("DisplayActor " << theActor); + vtkWnd->AddActor(theActor); + vtkWnd->Repaint(); + } + catch (...) { +#ifdef _DEBUG_ + MESSAGE ( "Exception in SMESHGUI_VTKUtils::DisplayActor()" ); +#endif + OnVisuException(); + } } } void RemoveActor( SUIT_ViewWindow *theWnd, SMESH_Actor* theActor){ if(SVTK_ViewWindow* vtkWnd = GetVtkViewWindow(theWnd)){ + MESSAGE("RemoveActor " << theActor); vtkWnd->RemoveActor(theActor); if(theActor->hasIO()){ - Handle(SALOME_InteractiveObject) anIO = theActor->getIO(); - if(anIO->hasEntry()){ - std::string anEntry = anIO->getEntry(); - SalomeApp_Study* aStudy = dynamic_cast( vtkWnd->getViewManager()->study() ); - int aStudyId = aStudy->id(); - TVisualObjCont::key_type aKey(aStudyId,anEntry); - VISUAL_OBJ_CONT.erase(aKey); - } + Handle(SALOME_InteractiveObject) anIO = theActor->getIO(); + if(anIO->hasEntry()){ + std::string anEntry = anIO->getEntry(); + SalomeApp_Study* aStudy = dynamic_cast( vtkWnd->getViewManager()->study() ); + int aStudyId = aStudy->id(); + TVisualObjCont::key_type aKey(aStudyId,anEntry); + VISUAL_OBJ_CONT.erase(aKey); + } } theActor->Delete(); vtkWnd->Repaint(); } } + //================================================================================ + /*! + * \brief Return true if there are no SMESH actors in a view + */ + //================================================================================ - void FitAll(){ - if(SVTK_ViewWindow* wnd = GetCurrentVtkView() ){ - wnd->onFitAll(); - wnd->Repaint(); + bool noSmeshActors(SUIT_ViewWindow *theWnd) + { + if(SVTK_ViewWindow* aViewWindow = GetVtkViewWindow(theWnd)) { + vtkRenderer *aRenderer = aViewWindow->getRenderer(); + VTK::ActorCollectionCopy aCopy(aRenderer->GetActors()); + vtkActorCollection *aCollection = aCopy.GetActors(); + aCollection->InitTraversal(); + while(vtkActor *anAct = aCollection->GetNextActor()) + if(dynamic_cast(anAct)) + return false; } + return true; } - vtkRenderer* GetCurrentRenderer(){ - if(SVTK_ViewWindow* wnd = GetCurrentVtkView() ) - return wnd->getRenderer(); - return NULL; - } + bool UpdateView(SUIT_ViewWindow *theWnd, EDisplaing theAction, const char* theEntry) + { + //MESSAGE("UpdateView"); + bool OK = false; + SVTK_ViewWindow* aViewWnd = GetVtkViewWindow(theWnd); + if (!aViewWnd) + return OK; - void RepaintCurrentView(){ - if(SVTK_ViewWindow* wnd = GetCurrentVtkView() ) - wnd->getRenderer()->Render(); - //wnd->Repaint(); - } + SVTK_ViewWindow* vtkWnd = GetVtkViewWindow(theWnd); + if (!vtkWnd) + return OK; - void UpdateView(SUIT_ViewWindow *theWnd, EDisplaing theAction, const char* theEntry) - { - if(SVTK_ViewWindow* aViewWnd = GetVtkViewWindow(theWnd)){ + SalomeApp_Study* aStudy = dynamic_cast( vtkWnd->getViewManager()->study() ); + + if (!aStudy) + return OK; + + { + OK = true; vtkRenderer *aRenderer = aViewWnd->getRenderer(); - vtkActorCollection *aCollection = aRenderer->GetActors(); + VTK::ActorCollectionCopy aCopy(aRenderer->GetActors()); + vtkActorCollection *aCollection = aCopy.GetActors(); aCollection->InitTraversal(); - switch(theAction){ + + switch (theAction) { case eDisplayAll: { - while(vtkActor *anAct = aCollection->GetNextActor()){ - if(SMESH_Actor *anActor = dynamic_cast(anAct)){ - anActor->SetVisibility(true); - } - } - break; + while (vtkActor *anAct = aCollection->GetNextActor()) { + if (SMESH_Actor *anActor = dynamic_cast(anAct)) { + MESSAGE("--- display " << anActor); + anActor->SetVisibility(true); + + if(anActor->hasIO()){ + Handle(SALOME_InteractiveObject) anIO = anActor->getIO(); + if(anIO->hasEntry()){ + aStudy->setVisibilityState(anIO->getEntry(), Qtx::ShownState); + } + } + } + } + break; } case eDisplayOnly: case eEraseAll: { - while(vtkActor *anAct = aCollection->GetNextActor()){ - if(SMESH_Actor *anActor = dynamic_cast(anAct)){ - anActor->SetVisibility(false); - } - } + //MESSAGE("---case eDisplayOnly"); + while (vtkActor *anAct = aCollection->GetNextActor()) { + if (SMESH_Actor *anActor = dynamic_cast(anAct)) { + //MESSAGE("--- erase " << anActor); + anActor->SetVisibility(false); + } + } + aStudy->setVisibilityStateForAll(Qtx::HiddenState); } default: { - if(SMESH_Actor *anActor = FindActorByEntry(theWnd,theEntry)){ - switch(theAction) { - case eDisplay: - case eDisplayOnly: - anActor->SetVisibility(true); - break; - case eErase: - anActor->SetVisibility(false); - break; - } - } else { - switch(theAction){ - case eDisplay: - case eDisplayOnly:{ - SalomeApp_Study* aStudy = dynamic_cast( theWnd->getViewManager()->study() ); - _PTR(Study) aDocument = aStudy->studyDS(); - if((anActor = CreateActor(aDocument,theEntry,true))) { - DisplayActor(theWnd,anActor); - FitAll(); - } - break; - } - } - } - } - } - } - } - - - void UpdateView(EDisplaing theAction, const char* theEntry){ + if (SMESH_Actor *anActor = FindActorByEntry(theWnd,theEntry)) { + switch (theAction) { + case eDisplay: + case eDisplayOnly: + //MESSAGE("--- display " << anActor); + anActor->Update(); + anActor->SetVisibility(true); + if (theAction == eDisplayOnly) aRenderer->ResetCameraClippingRange(); + aStudy->setVisibilityState(theEntry, Qtx::ShownState); + break; + case eErase: + //MESSAGE("--- erase " << anActor); + anActor->SetVisibility(false); + aStudy->setVisibilityState(theEntry, Qtx::HiddenState); + break; + default:; + } + } else { + switch (theAction) { + case eDisplay: + case eDisplayOnly: + { + //MESSAGE("---"); + SalomeApp_Study* aStudy = dynamic_cast(theWnd->getViewManager()->study()); + _PTR(Study) aDocument = aStudy->studyDS(); + // Pass non-visual objects (hypotheses, etc.), return true in this case + CORBA::Long anId = aDocument->StudyId(); + TVisualObjPtr aVisualObj; + if ( (aVisualObj = GetVisualObj(anId,theEntry)) && aVisualObj->IsValid()) + { + if ((anActor = CreateActor(aDocument,theEntry,true))) { + bool needFitAll = noSmeshActors(theWnd); // fit for the first object only + DisplayActor(theWnd,anActor); + aStudy->setVisibilityState(theEntry, Qtx::ShownState); + // FitAll(); - PAL16770(Display of a group performs an automatic fit all) + if (needFitAll) FitAll(); + } else { + OK = false; + } + } + break; + } + default:; + } + } + } + } + } + return OK; + } + + + bool UpdateView(EDisplaing theAction, const char* theEntry) { + //MESSAGE("UpdateView"); SalomeApp_Study* aStudy = dynamic_cast< SalomeApp_Study* >( GetActiveStudy() ); SalomeApp_Application* app = dynamic_cast< SalomeApp_Application* >( aStudy->application() ); - SUIT_ViewWindow *aWnd = app->activeViewManager()->getActiveView(); - UpdateView(aWnd,theAction,theEntry); + if ( SUIT_ViewManager* vm = app->activeViewManager() ) + { + SUIT_ViewWindow *aWnd = vm->getActiveView(); + return UpdateView(aWnd,theAction,theEntry); + } + return false; } void UpdateView(){ - if(SVTK_ViewWindow* aWnd = SMESH::GetCurrentVtkView()){ - SalomeApp_SelectionMgr* mgr = SMESHGUI::selectionMgr(); + if ( SVTK_ViewWindow* aWnd = SMESH::GetCurrentVtkView()) { + LightApp_SelectionMgr* mgr = SMESHGUI::selectionMgr(); SALOME_ListIO selected; mgr->selectedObjects( selected ); if( selected.Extent() == 0){ - vtkRenderer* aRenderer = aWnd->getRenderer(); - vtkActorCollection *aCollection = aRenderer->GetActors(); - aCollection->InitTraversal(); - while(vtkActor *anAct = aCollection->GetNextActor()){ - if(SMESH_Actor *anActor = dynamic_cast(anAct)){ - if(anActor->hasIO()) - Update(anActor->getIO(),anActor->GetVisibility()); - } - } + vtkRenderer* aRenderer = aWnd->getRenderer(); + VTK::ActorCollectionCopy aCopy(aRenderer->GetActors()); + vtkActorCollection *aCollection = aCopy.GetActors(); + aCollection->InitTraversal(); + while(vtkActor *anAct = aCollection->GetNextActor()){ + if(SMESH_Actor *anActor = dynamic_cast(anAct)){ + if(anActor->hasIO()) + if (!Update(anActor->getIO(),anActor->GetVisibility())) + break; // avoid multiple warinings if visu failed + } + } }else{ - SALOME_ListIteratorOfListIO anIter( selected ); - for(; anIter.More(); anIter.Next()){ - Handle(SALOME_InteractiveObject) anIO = anIter.Value(); - Update(anIO,true); - } + SALOME_ListIteratorOfListIO anIter( selected ); + for( ; anIter.More(); anIter.Next()){ + Handle(SALOME_InteractiveObject) anIO = anIter.Value(); + if ( !Update(anIO,true) ) + break; // avoid multiple warinings if visu failed + } } RepaintCurrentView(); } } - void Update(const Handle(SALOME_InteractiveObject)& theIO, - bool theDisplay) + bool Update(const Handle(SALOME_InteractiveObject)& theIO, bool theDisplay) { + MESSAGE("Update"); _PTR(Study) aStudy = GetActiveStudyDocument(); CORBA::Long anId = aStudy->StudyId(); - TVisualObjPtr aVisualObj = SMESH::GetVisualObj(anId,theIO->getEntry()); - if( aVisualObj ) - aVisualObj->Update(); - if ( theDisplay ) - UpdateView(SMESH::eDisplay,theIO->getEntry()); + if ( TVisualObjPtr aVisualObj = SMESH::GetVisualObj(anId,theIO->getEntry())) { + if ( theDisplay ) + UpdateView(SMESH::eDisplay,theIO->getEntry()); + return true; + } + return false; } + bool UpdateNulData(const Handle(SALOME_InteractiveObject)& theIO, bool theDisplay) + { + MESSAGE("UpdateNulData"); + _PTR(Study) aStudy = GetActiveStudyDocument(); + CORBA::Long anId = aStudy->StudyId(); + if ( TVisualObjPtr aVisualObj = SMESH::GetVisualObj(anId,theIO->getEntry(), true)) { + if ( theDisplay ) + UpdateView(SMESH::eDisplay,theIO->getEntry()); + return true; + } + return false; + } void UpdateSelectionProp( SMESHGUI* theModule ) { if( !theModule ) @@ -434,7 +896,7 @@ namespace SMESH{ return; } - QPtrVector views = vm->getViews(); + QVector views = vm->getViews(); SUIT_ResourceMgr* mgr = SMESH::GetResourceMgr( theModule ); if( !mgr ) @@ -443,94 +905,173 @@ namespace SMESH{ return; } - QColor aHiColor = mgr->colorValue( "SMESH", "SettingsSelectColor", Qt::white ), - aSelColor = mgr->colorValue( "SMESH", "SettingsItemSelectColor", Qt::yellow ), - aPreColor = mgr->colorValue( "SMESH", "SettingsPreSelectColor", Qt::cyan ); - - int SW = mgr->integerValue( "SMESH", "SettingsItemSelectWidth", 5 ), - PW = mgr->integerValue( "SMESH", "SettingsPreSelectWidth", 5 ); - - double SP1 = mgr->doubleValue( "SMESH", "SettingsNodeSelectTol", 0.025 ), - SP2 = mgr->doubleValue( "SMESH", "SettingsElementsSelectTol", 0.001 ); - - for ( int i=0, n=views.count(); igetRWInteractor(); - if (anInteractor) { - // mesh element selection - anInteractor->SetSelectionProp(aSelColor.red()/255., aSelColor.green()/255., - aSelColor.blue()/255., SW ); - - // tolerances - anInteractor->SetSelectionTolerance(SP1, SP2); - - // pre-selection - SVTK_InteractorStyle* aStyle = - dynamic_cast( anInteractor->GetInteractorStyle() ); - if (aStyle) { - aStyle->setPreselectionProp(aPreColor.red()/255., aPreColor.green()/255., - aPreColor.blue()/255., PW); - } - } - // update actors - vtkRenderer* aRenderer = aVtkView->getRenderer(); - vtkActorCollection *aCollection = aRenderer->GetActors(); - aCollection->InitTraversal(); - while(vtkActor *anAct = aCollection->GetNextActor()){ - if(SMESH_Actor *anActor = dynamic_cast(anAct)){ - anActor->SetHighlightColor(aHiColor.red()/255., aHiColor.green()/255., - aHiColor.blue()/255.); - anActor->SetPreHighlightColor(aPreColor.red()/255., aPreColor.green()/255., - aPreColor.blue()/255.); - } - } + QColor aHiColor = mgr->colorValue( "SMESH", "selection_object_color", Qt::white ), + aSelColor = mgr->colorValue( "SMESH", "selection_element_color", Qt::yellow ), + aPreColor = mgr->colorValue( "SMESH", "highlight_color", Qt::cyan ); + + int aElem0DSize = mgr->integerValue("SMESH", "elem0d_size", 5); + // int aBallSize = mgr->integerValue("SMESH", "ball_elem_size", 5); + int aLineWidth = mgr->integerValue("SMESH", "element_width", 1); + int maxSize = aElem0DSize; + if (aElem0DSize > maxSize) maxSize = aElem0DSize; + if (aLineWidth > maxSize) maxSize = aLineWidth; + // if (aBallSize > maxSize) maxSize = aBallSize; + + double SP1 = mgr->doubleValue( "SMESH", "selection_precision_node", 0.025 ), + SP2 = mgr->doubleValue( "SMESH", "selection_precision_element", 0.001 ), + SP3 = mgr->doubleValue( "SMESH", "selection_precision_object", 0.025 ); + + for ( int i=0, n=views.count(); iSetSelectionProp(aSelColor.red()/255., + aSelColor.green()/255., + aSelColor.blue()/255.); + // tolerances + aVtkView->SetSelectionTolerance(SP1, SP2, SP3); + + // pre-selection + aVtkView->SetPreselectionProp(aPreColor.red()/255., + aPreColor.green()/255., + aPreColor.blue()/255.); + // update actors + vtkRenderer* aRenderer = aVtkView->getRenderer(); + VTK::ActorCollectionCopy aCopy(aRenderer->GetActors()); + vtkActorCollection *aCollection = aCopy.GetActors(); + aCollection->InitTraversal(); + while(vtkActor *anAct = aCollection->GetNextActor()){ + if(SMESH_Actor *anActor = dynamic_cast(anAct)){ + anActor->SetHighlightColor(aHiColor.red()/255., + aHiColor.green()/255., + aHiColor.blue()/255.); + anActor->SetPreHighlightColor(aPreColor.red()/255., + aPreColor.green()/255., + aPreColor.blue()/255.); + } + } + } } } - //---------------------------------------------------------------------------- - SVTK_InteractorStyle* GetInteractorStyle(SUIT_ViewWindow *theWindow){ - if(SVTK_ViewWindow* aWnd = GetVtkViewWindow(theWindow)){ - if(SVTK_RenderWindowInteractor* anInteractor = aWnd->getRWInteractor()){ - return dynamic_cast( anInteractor->GetInteractorStyle() ); + void UpdateFontProp( SMESHGUI* theModule ) + { + if ( !theModule ) return; + + SalomeApp_Application* app = dynamic_cast< SalomeApp_Application* >( theModule->application() ); + if ( !app ) return; + + SUIT_ResourceMgr* mgr = SMESH::GetResourceMgr( theModule ); + if ( !mgr ) return; + // + double anRGBNd[3] = {1,1,1}; + SMESH::GetColor( "SMESH", "numbering_node_color", anRGBNd[0], anRGBNd[1], anRGBNd[2], QColor( 255, 255, 255 ) ); + int aSizeNd = 10; + SMESH::LabelFont aFamilyNd = SMESH::FntTimes; + bool aBoldNd = true; + bool anItalicNd = false; + bool aShadowNd = false; + + if ( mgr->hasValue( "SMESH", "numbering_node_font" ) ) { + QFont f = mgr->fontValue( "SMESH", "numbering_node_font" ); + if ( f.family() == "Arial" ) aFamilyNd = SMESH::FntArial; + else if ( f.family() == "Courier" ) aFamilyNd = SMESH::FntCourier; + else if ( f.family() == "Times" ) aFamilyNd = SMESH::FntTimes; + aBoldNd = f.bold(); + anItalicNd = f.italic(); + aShadowNd = f.overline(); + aSizeNd = f.pointSize(); + } + // + double anRGBEl[3] = {0,1,0}; + SMESH::GetColor( "SMESH", "numbering_elem_color", anRGBEl[0], anRGBEl[1], anRGBEl[2], QColor( 0, 255, 0 ) ); + int aSizeEl = 12; + SMESH::LabelFont aFamilyEl = SMESH::FntTimes; + bool aBoldEl = true; + bool anItalicEl = false; + bool aShadowEl = false; + + if ( mgr->hasValue( "SMESH", "numbering_elem_font" ) ) { + QFont f = mgr->fontValue( "SMESH", "numbering_elem_font" ); + + if ( f.family() == "Arial" ) aFamilyEl = SMESH::FntArial; + else if ( f.family() == "Courier" ) aFamilyEl = SMESH::FntCourier; + else if ( f.family() == "Times" ) aFamilyEl = SMESH::FntTimes; + aBoldEl = f.bold(); + anItalicEl = f.italic(); + aShadowEl = f.overline(); + aSizeEl = f.pointSize(); + } + // + ViewManagerList vmList; + app->viewManagers( SVTK_Viewer::Type(), vmList ); + foreach ( SUIT_ViewManager* vm, vmList ) { + QVector views = vm->getViews(); + foreach ( SUIT_ViewWindow* vw, views ) { + // update VTK viewer properties + if ( SVTK_ViewWindow* aVtkView = GetVtkViewWindow( vw ) ) { + // update actors + vtkRenderer* aRenderer = aVtkView->getRenderer(); + VTK::ActorCollectionCopy aCopy( aRenderer->GetActors() ); + vtkActorCollection* aCollection = aCopy.GetActors(); + aCollection->InitTraversal(); + while ( vtkActor* anAct = aCollection->GetNextActor() ) { + if ( SMESH_NodeLabelActor* anActor = dynamic_cast< SMESH_NodeLabelActor* >( anAct ) ) { + anActor->SetFontProperties( aFamilyNd, aSizeNd, aBoldNd, anItalicNd, aShadowNd, anRGBNd[0], anRGBNd[1], anRGBNd[2] ); + } + else if ( SMESH_CellLabelActor* anActor = dynamic_cast< SMESH_CellLabelActor* >( anAct ) ) { + anActor->SetFontProperties( aFamilyEl, aSizeEl, aBoldEl, anItalicEl, aShadowEl, anRGBEl[0], anRGBEl[1], anRGBEl[2] ); + } + } + aVtkView->Repaint( false ); + } } } + } + + //---------------------------------------------------------------------------- + SVTK_Selector* + GetSelector(SUIT_ViewWindow *theWindow) + { + if(SVTK_ViewWindow* aWnd = GetVtkViewWindow(theWindow)) + return aWnd->GetSelector(); + return NULL; } void SetFilter(const Handle(VTKViewer_Filter)& theFilter, - SVTK_InteractorStyle* theStyle) + SVTK_Selector* theSelector) { - theStyle->SetFilter(theFilter); + if (theSelector) + theSelector->SetFilter(theFilter); } - Handle(VTKViewer_Filter) GetFilter(int theId, SVTK_InteractorStyle* theStyle) + Handle(VTKViewer_Filter) GetFilter(int theId, SVTK_Selector* theSelector) { - return theStyle->GetFilter(theId); + return theSelector->GetFilter(theId); } - bool IsFilterPresent(int theId, SVTK_InteractorStyle* theStyle) + bool IsFilterPresent(int theId, SVTK_Selector* theSelector) { - return theStyle->IsFilterPresent(theId); + return theSelector->IsFilterPresent(theId); } - void RemoveFilter(int theId, SVTK_InteractorStyle* theStyle) + void RemoveFilter(int theId, SVTK_Selector* theSelector) { - theStyle->RemoveFilter(theId); + theSelector->RemoveFilter(theId); } - void RemoveFilters(SVTK_InteractorStyle* theStyle) + void RemoveFilters(SVTK_Selector* theSelector) { - for ( int id = SMESHGUI_NodeFilter; theStyle && id < SMESHGUI_LastFilter; id++ ) - theStyle->RemoveFilter( id ); + for ( int id = SMESH::NodeFilter; theSelector && id < SMESH::LastFilter; id++ ) + theSelector->RemoveFilter( id ); } bool IsValid(SALOME_Actor* theActor, int theCellId, - SVTK_InteractorStyle* theStyle) + SVTK_Selector* theSelector) { - return theStyle->IsValid(theActor,theCellId); + return theSelector->IsValid(theActor,theCellId); } @@ -538,14 +1079,15 @@ namespace SMESH{ void SetPointRepresentation(bool theIsVisible){ if(SVTK_ViewWindow* aViewWindow = GetCurrentVtkView()){ vtkRenderer *aRenderer = aViewWindow->getRenderer(); - vtkActorCollection *aCollection = aRenderer->GetActors(); + VTK::ActorCollectionCopy aCopy(aRenderer->GetActors()); + vtkActorCollection *aCollection = aCopy.GetActors(); aCollection->InitTraversal(); while(vtkActor *anAct = aCollection->GetNextActor()){ - if(SMESH_Actor *anActor = dynamic_cast(anAct)){ - if(anActor->GetVisibility()){ - anActor->SetPointRepresentation(theIsVisible); - } - } + if(SMESH_Actor *anActor = dynamic_cast(anAct)){ + if(anActor->GetVisibility()){ + anActor->SetPointRepresentation(theIsVisible); + } + } } RepaintCurrentView(); } @@ -556,26 +1098,27 @@ namespace SMESH{ if(SVTK_ViewWindow* aWnd = GetCurrentVtkView()){ int anIsAllPickable = (theActor == NULL); vtkRenderer *aRenderer = aWnd->getRenderer(); - vtkActorCollection *aCollection = aRenderer->GetActors(); + VTK::ActorCollectionCopy aCopy(aRenderer->GetActors()); + vtkActorCollection *aCollection = aCopy.GetActors(); aCollection->InitTraversal(); while(vtkActor *anAct = aCollection->GetNextActor()){ - if(SALOME_Actor *anActor = dynamic_cast(anAct)){ - if(anActor->GetVisibility()){ - anActor->SetPickable(anIsAllPickable); - } - } + if(SALOME_Actor *anActor = dynamic_cast(anAct)){ + if(anActor->GetVisibility()){ + anActor->SetPickable(anIsAllPickable); + } + } } if(theActor) - theActor->SetPickable(!anIsAllPickable); + theActor->SetPickable(!anIsAllPickable); RepaintCurrentView(); } } //---------------------------------------------------------------------------- - int GetNameOfSelectedNodes(SVTK_Selector* theSelector, - const Handle(SALOME_InteractiveObject)& theIO, - QString& theName) + int GetNameOfSelectedNodes(SVTK_Selector* theSelector, + const Handle(SALOME_InteractiveObject)& theIO, + QString& theName) { theName = ""; TColStd_IndexedMapOfInteger aMapIndex; @@ -587,9 +1130,9 @@ namespace SMESH{ return aMapIndex.Extent(); } - int GetNameOfSelectedElements(SVTK_Selector* theSelector, - const Handle(SALOME_InteractiveObject)& theIO, - QString& theName) + int GetNameOfSelectedElements(SVTK_Selector* theSelector, + const Handle(SALOME_InteractiveObject)& theIO, + QString& theName) { theName = ""; TColStd_IndexedMapOfInteger aMapIndex; @@ -601,19 +1144,19 @@ namespace SMESH{ anIdContainer.insert(aMapIndex(i)); TIdContainer::const_iterator anIter = anIdContainer.begin(); - for(; anIter != anIdContainer.end(); anIter++) + for( ; anIter != anIdContainer.end(); anIter++) theName += QString(" %1").arg(*anIter); return aMapIndex.Extent(); } - int GetEdgeNodes(SVTK_Selector* theSelector, - const TVisualObjPtr& theVisualObject, - int& theId1, - int& theId2) + int GetEdgeNodes(SVTK_Selector* theSelector, + const TVisualObjPtr& theVisualObject, + int& theId1, + int& theId2) { - const SALOME_ListIO& selected = theSelector->StoredIObjects(); + const SALOME_ListIO& selected = theSelector->StoredIObjects(); if ( selected.Extent() != 1 ) return -1; @@ -631,9 +1174,9 @@ namespace SMESH{ for ( int i = 1; i <= aMapIndex.Extent(); i++ ) { int aVal = aMapIndex( i ); if ( aVal > 0 ) - anObjId = aVal; + anObjId = aVal; else - anEdgeNum = abs( aVal ) - 1; + anEdgeNum = abs( aVal ) - 1; } if ( anObjId == -1 || anEdgeNum == -1 ) @@ -643,25 +1186,25 @@ namespace SMESH{ } //---------------------------------------------------------------------------- - int GetNameOfSelectedNodes(SalomeApp_SelectionMgr *theMgr, - const Handle(SALOME_InteractiveObject)& theIO, - QString& theName) + int GetNameOfSelectedNodes(LightApp_SelectionMgr *theMgr, + const Handle(SALOME_InteractiveObject)& theIO, + QString& theName) { theName = ""; if(theIO->hasEntry()){ if(FindActorByEntry(theIO->getEntry())){ - TColStd_IndexedMapOfInteger aMapIndex; - theMgr->GetIndexes(theIO,aMapIndex); - for(int i = 1; i <= aMapIndex.Extent(); i++){ - theName += QString(" %1").arg(aMapIndex(i)); - } - return aMapIndex.Extent(); + TColStd_IndexedMapOfInteger aMapIndex; + theMgr->GetIndexes(theIO,aMapIndex); + for(int i = 1; i <= aMapIndex.Extent(); i++){ + theName += QString(" %1").arg(aMapIndex(i)); + } + return aMapIndex.Extent(); } } return -1; } - int GetNameOfSelectedNodes(SalomeApp_SelectionMgr *theMgr, QString& theName){ + int GetNameOfSelectedNodes(LightApp_SelectionMgr *theMgr, QString& theName){ theName = ""; SALOME_ListIO selected; theMgr->selectedObjects( selected ); if(selected.Extent() == 1){ @@ -670,33 +1213,33 @@ namespace SMESH{ } return -1; } - - int GetNameOfSelectedElements(SalomeApp_SelectionMgr *theMgr, - const Handle(SALOME_InteractiveObject)& theIO, - QString& theName) + + int GetNameOfSelectedElements(LightApp_SelectionMgr *theMgr, + const Handle(SALOME_InteractiveObject)& theIO, + QString& theName) { theName = ""; if(theIO->hasEntry()){ if(FindActorByEntry(theIO->getEntry())){ - TColStd_IndexedMapOfInteger aMapIndex; - theMgr->GetIndexes(theIO,aMapIndex); - typedef set TIdContainer; - TIdContainer anIdContainer; - for( int i = 1; i <= aMapIndex.Extent(); i++) - anIdContainer.insert(aMapIndex(i)); - TIdContainer::const_iterator anIter = anIdContainer.begin(); - for(; anIter != anIdContainer.end(); anIter++){ - theName += QString(" %1").arg(*anIter); - } - return aMapIndex.Extent(); + TColStd_IndexedMapOfInteger aMapIndex; + theMgr->GetIndexes(theIO,aMapIndex); + typedef std::set TIdContainer; + TIdContainer anIdContainer; + for( int i = 1; i <= aMapIndex.Extent(); i++) + anIdContainer.insert(aMapIndex(i)); + TIdContainer::const_iterator anIter = anIdContainer.begin(); + for( ; anIter != anIdContainer.end(); anIter++){ + theName += QString(" %1").arg(*anIter); + } + return aMapIndex.Extent(); } } return -1; } - int GetNameOfSelectedElements(SalomeApp_SelectionMgr *theMgr, QString& theName) + int GetNameOfSelectedElements(LightApp_SelectionMgr *theMgr, QString& theName) { theName = ""; SALOME_ListIO selected; theMgr->selectedObjects( selected ); @@ -708,9 +1251,9 @@ namespace SMESH{ return -1; } - int GetSelected(SalomeApp_SelectionMgr* theMgr, - TColStd_IndexedMapOfInteger& theMap, - const bool theIsElement) + int GetSelected(LightApp_SelectionMgr* theMgr, + TColStd_IndexedMapOfInteger& theMap, + const bool theIsElement) { theMap.Clear(); SALOME_ListIO selected; theMgr->selectedObjects( selected ); @@ -719,14 +1262,14 @@ namespace SMESH{ { Handle(SALOME_InteractiveObject) anIO = selected.First(); if ( anIO->hasEntry() ) { - theMgr->GetIndexes( anIO, theMap ); + theMgr->GetIndexes( anIO, theMap ); } } return theMap.Extent(); } - int GetEdgeNodes( SalomeApp_SelectionMgr* theMgr, int& theId1, int& theId2 ) + int GetEdgeNodes( LightApp_SelectionMgr* theMgr, int& theId1, int& theId2 ) { SALOME_ListIO selected; theMgr->selectedObjects( selected ); @@ -750,9 +1293,9 @@ namespace SMESH{ for ( int i = 1; i <= aMapIndex.Extent(); i++ ) { int aVal = aMapIndex( i ); if ( aVal > 0 ) - anObjId = aVal; + anObjId = aVal; else - anEdgeNum = abs( aVal ); + anEdgeNum = abs( aVal ); } if ( anObjId == -1 || anEdgeNum == -1 ) @@ -766,9 +1309,10 @@ namespace SMESH{ if( SVTK_ViewWindow* aWnd = SMESH::GetCurrentVtkView() ) { vtkRenderer *aRenderer = aWnd->getRenderer(); - vtkActorCollection *aCollection = aRenderer->GetActors(); + VTK::ActorCollectionCopy aCopy(aRenderer->GetActors()); + vtkActorCollection *aCollection = aCopy.GetActors(); aCollection->InitTraversal(); - + while ( vtkActor *anAct = aCollection->GetNextActor()) { if ( SMESH_Actor *anActor = dynamic_cast( anAct ) ) @@ -780,4 +1324,143 @@ namespace SMESH{ } } -} + + //---------------------------------------------------------------------------- + // internal function + void ComputeBoundsParam( double theBounds[6], + double theDirection[3], + double theMinPnt[3], + double& theMaxBoundPrj, + double& theMinBoundPrj ) + { + //Enlarge bounds in order to avoid conflicts of precision + for(int i = 0; i < 6; i += 2){ + static double EPS = 1.0E-3; + double aDelta = (theBounds[i+1] - theBounds[i])*EPS; + theBounds[i] -= aDelta; + theBounds[i+1] += aDelta; + } + + double aBoundPoints[8][3] = { {theBounds[0],theBounds[2],theBounds[4]}, + {theBounds[1],theBounds[2],theBounds[4]}, + {theBounds[0],theBounds[3],theBounds[4]}, + {theBounds[1],theBounds[3],theBounds[4]}, + {theBounds[0],theBounds[2],theBounds[5]}, + {theBounds[1],theBounds[2],theBounds[5]}, + {theBounds[0],theBounds[3],theBounds[5]}, + {theBounds[1],theBounds[3],theBounds[5]}}; + + int aMaxId = 0; + theMaxBoundPrj = vtkMath::Dot(theDirection,aBoundPoints[aMaxId]); + theMinBoundPrj = theMaxBoundPrj; + for(int i = 1; i < 8; i++){ + double aTmp = vtkMath::Dot(theDirection,aBoundPoints[i]); + if(theMaxBoundPrj < aTmp){ + theMaxBoundPrj = aTmp; + aMaxId = i; + } + if(theMinBoundPrj > aTmp){ + theMinBoundPrj = aTmp; + } + } + double *aMinPnt = aBoundPoints[aMaxId]; + theMinPnt[0] = aMinPnt[0]; + theMinPnt[1] = aMinPnt[1]; + theMinPnt[2] = aMinPnt[2]; + } + + // internal function + void DistanceToPosition( double theBounds[6], + double theDirection[3], + double theDist, + double thePos[3] ) + { + double aMaxBoundPrj, aMinBoundPrj, aMinPnt[3]; + ComputeBoundsParam(theBounds,theDirection,aMinPnt,aMaxBoundPrj,aMinBoundPrj); + double aLength = (aMaxBoundPrj-aMinBoundPrj)*theDist; + thePos[0] = aMinPnt[0]-theDirection[0]*aLength; + thePos[1] = aMinPnt[1]-theDirection[1]*aLength; + thePos[2] = aMinPnt[2]-theDirection[2]*aLength; + } + + // internal function (currently unused, left just in case) + void PositionToDistance( double theBounds[6], + double theDirection[3], + double thePos[3], + double& theDist ) + { + double aMaxBoundPrj, aMinBoundPrj, aMinPnt[3]; + ComputeBoundsParam(theBounds,theDirection,aMinPnt,aMaxBoundPrj,aMinBoundPrj); + double aPrj = vtkMath::Dot(theDirection,thePos); + theDist = (aPrj-aMinBoundPrj)/(aMaxBoundPrj-aMinBoundPrj); + } + + bool ComputeClippingPlaneParameters( std::list theActorList, + double theNormal[3], + double theDist, + double theBounds[6], + double theOrigin[3] ) + { + bool anIsOk = false; + anIsOk = ComputeBounds( theActorList, theBounds ); + + + if( !anIsOk ) + return false; + + DistanceToPosition( theBounds, theNormal, theDist, theOrigin ); + return true; + } + + bool ComputeBounds( std::list theActorList, + double theBounds[6]) + { + bool anIsOk = false; + theBounds[0] = theBounds[2] = theBounds[4] = VTK_DOUBLE_MAX; + theBounds[1] = theBounds[3] = theBounds[5] = -VTK_DOUBLE_MAX; + std::list::iterator anIter = theActorList.begin(); + for( ; anIter != theActorList.end(); anIter++ ) { + if( vtkActor* aVTKActor = *anIter ) { + if( SMESH_Actor* anActor = SMESH_Actor::SafeDownCast( aVTKActor ) ) { + double aBounds[6]; + anActor->GetUnstructuredGrid()->GetBounds( aBounds ); + theBounds[0] = std::min( theBounds[0], aBounds[0] ); + theBounds[1] = std::max( theBounds[1], aBounds[1] ); + theBounds[2] = std::min( theBounds[2], aBounds[2] ); + theBounds[3] = std::max( theBounds[3], aBounds[3] ); + theBounds[4] = std::min( theBounds[4], aBounds[4] ); + theBounds[5] = std::max( theBounds[5], aBounds[5] ); + anIsOk = true; + } + } + } + return anIsOk; + } + +#ifndef DISABLE_PLOT2DVIEWER + //================================================================================ + /*! + * \brief Find all SMESH_Actor's in the View Window. + * If actor constains Plot2d_Histogram object remove it from each Plot2d Viewer. + */ + //================================================================================ + + void ClearPlot2Viewers( SUIT_ViewWindow* theWindow ) { + if(SVTK_ViewWindow* aViewWindow = GetVtkViewWindow(theWindow)){ + vtkRenderer *aRenderer = aViewWindow->getRenderer(); + VTK::ActorCollectionCopy aCopy(aRenderer->GetActors()); + vtkActorCollection *aCollection = aCopy.GetActors(); + aCollection->InitTraversal(); + while(vtkActor *anAct = aCollection->GetNextActor()){ + if(SMESH_Actor *anActor = dynamic_cast(anAct)){ + if(anActor->hasIO() && anActor->GetPlot2Histogram() ){ + ProcessIn2DViewers(anActor,RemoveFrom2dViewer); + } + } + } + } + } + +#endif + +} // end of namespace SMESH