src/GEOMGUI/GeometryGUI_Swig.cxx

   1 //  GEOM GEOMGUI : GUI for Geometry component
   2 //
   3 //  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   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.
  10 //
  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.
  15 //
  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
  19 //
  20 //  See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
  21 //
  22 //
  23 //
  24 //  File   : GeometryGUI_Swig.cxx
  25 //  Author : Nicolas REJNERI, Paul RASCLE
  26 //  Module : GEOM
  27 //  $Header$
  28
  29 #include "GeometryGUI_Swig.hxx"
  30 #include "SALOMEGUI_Swig.hxx"
  31
  32 #include "GeometryGUI.h"
  33
  34 #include <SUIT_Session.h>
  35 #include <SalomeApp_Application.h>
  36 #include <SalomeApp_Study.h>
  37 #include <SalomeApp_ImportOperation.h>
  38
  39 #include <OB_Browser.h>
  40
  41 #include <OCCViewer_ViewWindow.h>
  42 #include <OCCViewer_ViewManager.h>
  43 #include <SOCC_ViewModel.h>
  44
  45 #include <VTKViewer_ViewWindow.h>
  46 #include <VTKViewer_ViewModel.h>
  47 #include <VTKViewer_RenderWindowInteractor.h>
  48 #include <SVTK_ViewWindow.h>
  49 #include <SVTK_RenderWindowInteractor.h>
  50
  51 #include "GEOM_Actor.h"
  52 #include "GEOM_Client.hxx"
  53 #include "GEOM_AISShape.hxx"
  54 #include "GEOM_AssemblyBuilder.h"
  55 #include "GEOM_InteractiveObject.hxx"
  56
  57 #include <SALOME_Event.hxx>
  58
  59 #include "utilities.h"
  60
  61 #include "SALOMEDSClient.hxx"
  62
  63 // OCCT Includes
  64 #include <TopExp_Explorer.hxx>
  65 #include <TopTools_MapOfShape.hxx>
  66 #include <TopTools_ListOfShape.hxx>
  67 #include <TopTools_ListIteratorOfListOfShape.hxx>
  68 #include <BRepAdaptor_Surface.hxx>
  69 #include <BRepAdaptor_Curve.hxx>
  70 #include <GeomAbs_CurveType.hxx>
  71 #include <GeomAbs_SurfaceType.hxx>
  72 #include <TopoDS.hxx>
  73 #include <TopoDS_Edge.hxx>
  74 #include <TopoDS_Face.hxx>
  75 #include <TopoDS_Iterator.hxx>
  76 #include <AIS_ListOfInteractive.hxx>
  77 #include <AIS_ListIteratorOfListOfInteractive.hxx>
  78 #include <V3d_Viewer.hxx>
  79
  80 using namespace std;
  81
  82
  83 static GEOM_Client ShapeReader;
  84
  85 inline OCCViewer_Viewer* GetOCCViewer(SUIT_Application* theApp){
  86   SUIT_ViewWindow* window = theApp->desktop()->activeWindow();
  87   if(window && window->getViewManager()->getType() == OCCViewer_Viewer::Type()){
  88     OCCViewer_ViewWindow* vw = dynamic_cast<OCCViewer_ViewWindow*>( window );
  89     if ( vw ) {
  90       OCCViewer_ViewManager* vm = dynamic_cast<OCCViewer_ViewManager*>( vw->getViewManager() );
  91       if ( vm )
  92         return vm->getOCCViewer();
  93     }
  94   }
  95
  96   return 0;
  97 }
  98
  99 inline SVTK_ViewWindow* GetSVTKViewWindow(SUIT_Application* theApp){
 100   SUIT_ViewWindow* window = theApp->desktop()->activeWindow();
 101   if(window && window->getViewManager()->getType() == VTKViewer_Viewer::Type())
 102     return dynamic_cast<SVTK_ViewWindow*>( window );
 103
 104   return 0;
 105 }
 106
 107 GEOM_Swig::GEOM_Swig()
 108 {
 109   // MESSAGE("Constructeur");
 110 }
 111
 112 GEOM_Swig::~GEOM_Swig()
 113 {
 114   // MESSAGE("Destructeur");
 115 }
 116
 117 void GEOM_Swig::createAndDisplayGO (const char* Entry)
 118 {
 119   class TEvent: public SALOME_Event
 120   {
 121     std::string myEntry;
 122   public:
 123     TEvent(const char* theEntry):
 124       myEntry(theEntry)
 125     {}
 126     virtual void Execute()
 127     {
 128       SUIT_Application* app = SUIT_Session::session()->activeApplication();
 129       if (!app) return;
 130
 131       SalomeApp_Study* ActiveStudy = dynamic_cast<SalomeApp_Study*>(app->activeStudy());
 132       if (!ActiveStudy) return;
 133
 134       _PTR(Study) aStudy(ActiveStudy->studyDS());
 135       _PTR(StudyBuilder) aStudyBuilder = aStudy->NewBuilder();
 136
 137       GEOM::GEOM_Gen_var Geom = GeometryGUI::GetGeomGen();
 138       if (CORBA::is_nil(Geom))
 139         return;
 140
 141       string aFatherIOR;
 142       _PTR(SComponent) father = aStudy->FindComponent("GEOM");
 143       aStudyBuilder->DefineComponentInstance
 144         (father, SalomeApp_Application::orb()->object_to_string(Geom));
 145       father->ComponentIOR(aFatherIOR);
 146
 147       _PTR(SObject) obj = aStudy->FindObjectID(myEntry);
 148       _PTR(GenericAttribute) anAttr;
 149
 150       // Create new actor
 151       if (!obj->FindAttribute(anAttr, "AttributeIOR"))
 152         return;
 153       _PTR(AttributeIOR) anIOR(anAttr);
 154       string anIORValue = anIOR->Value();
 155
 156       GEOM::GEOM_Object_var aShape = Geom->GetIORFromString(anIORValue.c_str());
 157       TopoDS_Shape Shape = ShapeReader.GetShape(Geom,aShape);
 158
 159       if (obj) {
 160         if (obj->FindAttribute(anAttr, "AttributeName")) {
 161           _PTR(AttributeName) aName (anAttr);
 162           string aNameValue = aName->Value();
 163           // open transaction
 164           /*SUIT_Operation* op = new SalomeApp_ImportOperation (app);
 165           op->start();
 166
 167           _PTR(SObject) newObj1 = aStudyBuilder->NewObject(father);
 168           aStudyBuilder->Addreference(newObj1, obj);
 169           // commit transaction
 170           op->commit();*/
 171
 172           Handle(GEOM_InteractiveObject) anIO =
 173             new GEOM_InteractiveObject (const_cast<char*>(anIORValue.c_str()),
 174                                         const_cast<char*>(aFatherIOR.c_str()),
 175                                         "GEOM",
 176                                         const_cast<char*>( obj->GetID().c_str()));
 177
 178           if (SVTK_ViewWindow* svtkViewWindow = GetSVTKViewWindow(app)) {
 179             SVTK_RenderWindowInteractor* aRenderInter= svtkViewWindow->getRWInteractor();
 180             int aMode = aRenderInter->GetDisplayMode();
 181
 182             vtkActorCollection* theActors =
 183               GEOM_AssemblyBuilder::BuildActors(Shape,0,aMode,true);
 184             theActors->InitTraversal();
 185             while (vtkActor* anActor = theActors->GetNextActor()) {
 186               GEOM_Actor* GActor = GEOM_Actor::SafeDownCast(anActor);
 187               GActor->setName(const_cast<char*>(aNameValue.c_str()));
 188               GActor->setIO(anIO);
 189               aRenderInter->Display(GActor);
 190             }
 191             aRenderInter->Update();
 192           } else if (OCCViewer_Viewer* occViewer = GetOCCViewer(app)) {
 193             Handle(AIS_InteractiveContext) ic = occViewer->getAISContext();
 194             Handle(GEOM_AISShape) aSh =
 195               new GEOM_AISShape (Shape,const_cast<char*>(aNameValue.c_str()));
 196             aSh->setName(const_cast<char*>(aNameValue.c_str()));
 197             aSh->setIO(anIO);
 198             ic->Display(aSh);
 199             ic->AddOrRemoveCurrentObject(aSh,true);
 200           }
 201           // update object browser
 202           SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>(app);
 203           if (app) {
 204             CAM_Module* module = app->module("Geometry");
 205             SalomeApp_Module* appMod = dynamic_cast<SalomeApp_Module*>(module);
 206             if (appMod)
 207               appMod->updateObjBrowser(true);
 208           }
 209         }
 210       }
 211     }
 212   };
 213
 214   // MESSAGE("createAndDisplayGO");
 215   ProcessVoidEvent(new TEvent (Entry));
 216 }
 217
 218
 219 int  GEOM_Swig::getIndexTopology(const char* SubIOR, const char* IOR)
 220 {
 221   GEOM::GEOM_Gen_var Geom   = GeometryGUI::GetGeomGen();
 222   if ( CORBA::is_nil( Geom ) )
 223     return -1;
 224
 225   GEOM::GEOM_Object_var aMainShape = Geom->GetIORFromString(IOR);
 226   TopoDS_Shape shape = ShapeReader.GetShape(Geom, aMainShape);
 227
 228   GEOM::GEOM_Object_var aSubShape = Geom->GetIORFromString(SubIOR);
 229   TopoDS_Shape subshape = ShapeReader.GetShape(Geom, aSubShape);
 230
 231   int index = 1;
 232   if(subshape.ShapeType() == TopAbs_COMPOUND) {
 233     TopoDS_Iterator it;
 234     TopTools_ListOfShape CL;
 235     CL.Append(shape);
 236     TopTools_ListIteratorOfListOfShape itC;
 237     for(itC.Initialize(CL); itC.More(); itC.Next()) {
 238       for(it.Initialize(itC.Value()); it.More(); it.Next()) {
 239         if (it.Value().ShapeType() == TopAbs_COMPOUND) {
 240           if (it.Value().IsSame(subshape))
 241             return index;
 242           else
 243             index++;
 244           CL.Append(it.Value());
 245         }
 246       }
 247     }
 248   }
 249   else {
 250     TopExp_Explorer Exp(shape, subshape.ShapeType());
 251     TopTools_MapOfShape M;
 252     while(Exp.More()) {
 253       if(M.Add(Exp.Current())) {
 254         if(Exp.Current().IsSame(subshape))
 255           return index;
 256         index++;
 257       }
 258       Exp.Next();
 259     }
 260   }
 261
 262   return -1;
 263 }
 264
 265 const char* GEOM_Swig::getShapeTypeString(const char* IOR)
 266 {
 267   GEOM::GEOM_Gen_var Geom   = GeometryGUI::GetGeomGen();
 268   if ( CORBA::is_nil( Geom ) )
 269     return 0;
 270
 271   GEOM::GEOM_Object_var aShape = Geom->GetIORFromString(IOR);
 272   TopoDS_Shape shape    = ShapeReader.GetShape(Geom, aShape);
 273
 274   if( shape.IsNull() ) {
 275     return "Null Shape" ;
 276   }
 277
 278   switch (shape.ShapeType() )
 279   {
 280   case TopAbs_COMPOUND:
 281     { return "Compound" ;}
 282   case  TopAbs_COMPSOLID:
 283     { return "Compound Solid" ;}
 284   case TopAbs_SOLID:
 285     { return "Solid" ;}
 286   case TopAbs_SHELL:
 287     { return "Shell" ;}
 288   case TopAbs_FACE:
 289     {
 290       BRepAdaptor_Surface surf(TopoDS::Face(shape));
 291       if ( surf.GetType() == GeomAbs_Plane ) {
 292         return "Plane" ;
 293       } else if ( surf.GetType() == GeomAbs_Cylinder ) {
 294         return "Cylindrical Face" ;
 295       } else if ( surf.GetType() == GeomAbs_Sphere ) {
 296         return "Spherical Face" ;
 297       } else if ( surf.GetType() == GeomAbs_Torus ) {
 298         return "Toroidal Face" ;
 299       } else if ( surf.GetType() == GeomAbs_Cone ) {
 300         return "Conical Face" ;
 301       } else {
 302         return "GEOM::FACE" ;
 303       }
 304     }
 305   case TopAbs_WIRE:
 306     { return "Wire" ;}
 307   case TopAbs_EDGE:
 308     {
 309       BRepAdaptor_Curve curv(TopoDS::Edge(shape));
 310       if ( curv.GetType() == GeomAbs_Line ) {
 311         if ( (Abs(curv.FirstParameter()) >= 1E6 ) ||
 312              (Abs(curv.LastParameter()) >= 1E6 )) {
 313           return "Line" ;
 314         } else
 315           return "Edge" ;
 316       } else if ( curv.GetType() == GeomAbs_Circle ) {
 317         if ( curv.IsClosed() )
 318           return "Circle" ;
 319         else
 320           return "Arc" ;
 321       } else {
 322         return "Edge" ;
 323       }
 324     }
 325   case TopAbs_VERTEX:
 326     { return "Vertex" ;}
 327   case TopAbs_SHAPE:
 328     { return "Shape" ;}
 329   }
 330   return 0;
 331 }
 332
 333
 334 const char* GEOM_Swig::getShapeTypeIcon(const char* IOR)
 335 {
 336   GEOM::GEOM_Gen_var Geom   = GeometryGUI::GetGeomGen();
 337   if ( CORBA::is_nil( Geom ) )
 338     return "None";
 339
 340   GEOM::GEOM_Object_var aShape = Geom->GetIORFromString(IOR);
 341   TopoDS_Shape shape = ShapeReader.GetShape(Geom, aShape);
 342
 343   if( shape.IsNull() ) {
 344     return "None" ;
 345   }
 346
 347   switch (shape.ShapeType() )
 348     {
 349     case TopAbs_COMPOUND:
 350       { return "ICON_OBJBROWSER_COMPOUND" ;}
 351     case  TopAbs_COMPSOLID:
 352       { return "ICON_OBJBROWSER_COMPSOLID" ;}
 353     case TopAbs_SOLID:
 354       { return "ICON_OBJBROWSER_SOLID" ;}
 355     case TopAbs_SHELL:
 356       { return "ICON_OBJBROWSER_SHELL" ;}
 357     case TopAbs_FACE:
 358       { return "ICON_OBJBROWSER_FACE" ;}
 359     case TopAbs_WIRE:
 360       { return "ICON_OBJBROWSER_WIRE" ;}
 361     case TopAbs_EDGE:
 362       { return "ICON_OBJBROWSER_EDGE" ;}
 363     case TopAbs_VERTEX:
 364       { return "ICON_OBJBROWSER_VERTEX" ;}
 365     }
 366
 367   return "None";
 368 }
 369
 370 void GEOM_Swig::setDisplayMode(const char* theEntry, int theMode)
 371 {
 372   SUIT_Application* app = SUIT_Session::session()->activeApplication();
 373   if ( !app ) return;
 374
 375   Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry, "GEOM", "");
 376
 377   class TEvent: public SALOME_Event{
 378     SUIT_Application* myApp;
 379     Handle(SALOME_InteractiveObject) myIO;
 380     int myParam;
 381   public:
 382     TEvent(SUIT_Application* theApp, const Handle(SALOME_InteractiveObject)& theIO, int theParam):
 383       myApp(theApp), myIO(theIO), myParam(theParam)
 384     {}
 385     virtual void Execute(){
 386       if(SVTK_ViewWindow* svtkViewWindow = GetSVTKViewWindow(myApp)){
 387         SVTK_RenderWindowInteractor* myRenderInter= svtkViewWindow->getRWInteractor();
 388         myRenderInter->SetDisplayMode(myIO,myParam);
 389         myRenderInter->Update();
 390       }
 391       else if(OCCViewer_Viewer* occViewer = GetOCCViewer(myApp)) {
 392         SOCC_Viewer* soccViewer = dynamic_cast<SOCC_Viewer*>( occViewer );
 393         if (soccViewer)
 394           soccViewer->switchRepresentation(myIO,myParam);
 395       }
 396     }
 397   };
 398
 399   ProcessVoidEvent(new TEvent(app,anIO,theMode));
 400 }
 401
 402 void GEOM_Swig::setColor(const char* theEntry, int red, int green, int blue)
 403 {
 404   SUIT_Application* app = SUIT_Session::session()->activeApplication();
 405   if ( !app ) return;
 406
 407   Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry, "GEOM", "");
 408
 409   QColor aColor(red,green,blue);
 410
 411   class TEvent: public SALOME_Event{
 412     SUIT_Application* myApp;
 413     Handle(SALOME_InteractiveObject) myIO;
 414     QColor myParam;
 415   public:
 416     TEvent(SUIT_Application* theApp, const Handle(SALOME_InteractiveObject)& theIO, const QColor& theParam):
 417       myApp(theApp), myIO(theIO), myParam(theParam)
 418     {}
 419     virtual void Execute(){
 420       if(SVTK_ViewWindow* svtkViewWindow = GetSVTKViewWindow(myApp)){
 421         SVTK_RenderWindowInteractor* myRenderInter= svtkViewWindow->getRWInteractor();
 422         myRenderInter->SetColor(myIO,myParam);
 423         myRenderInter->Update();
 424       }else if(OCCViewer_Viewer* occViewer = GetOCCViewer(myApp)){
 425         Handle(AIS_InteractiveContext) ic = occViewer->getAISContext();
 426         AIS_ListOfInteractive List;
 427         ic->DisplayedObjects(List);
 428         AIS_ListIteratorOfListOfInteractive ite(List);
 429         for ( ; ite.More(); ite.Next() ) {
 430           Handle(SALOME_InteractiveObject) anObj =
 431             Handle(SALOME_InteractiveObject)::DownCast( ite.Value()->GetOwner() );
 432           if ( !anObj.IsNull() && anObj->hasEntry() && anObj->isSame( myIO ) ) {
 433             Quantity_Color CSFColor = Quantity_Color ( myParam.red()   / 255.,
 434                                                        myParam.green() / 255.,
 435                                                        myParam.blue()  / 255.,
 436                                                        Quantity_TOC_RGB );
 437             ite.Value()->SetColor( CSFColor );
 438             if ( ite.Value()->IsKind( STANDARD_TYPE(GEOM_AISShape) ) )
 439               Handle(GEOM_AISShape)::DownCast( ite.Value() )->SetShadingColor( CSFColor );
 440             ite.Value()->Redisplay( Standard_True );
 441             occViewer->update();
 442             break;
 443           }
 444         }
 445       }
 446     }
 447   };
 448   ProcessVoidEvent(new TEvent(app,anIO,aColor));
 449 }
 450
 451 void GEOM_Swig::setTransparency(const char* theEntry, float transp)
 452 {
 453   SUIT_Application* app = SUIT_Session::session()->activeApplication();
 454   if ( !app ) return;
 455
 456   Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry, "GEOM", "");
 457
 458   class TEvent: public SALOME_Event{
 459     SUIT_Application* myApp;
 460     Handle(SALOME_InteractiveObject) myIO;
 461     float myParam;
 462   public:
 463     TEvent(SUIT_Application* theApp, const Handle(SALOME_InteractiveObject)& theIO, float theParam):
 464       myApp(theApp), myIO(theIO), myParam(theParam)
 465     {}
 466     virtual void Execute(){
 467       if(SVTK_ViewWindow* svtkViewWindow = GetSVTKViewWindow(myApp)){
 468         SVTK_RenderWindowInteractor* myRenderInter= svtkViewWindow->getRWInteractor();
 469         myRenderInter->SetTransparency(myIO,myParam);
 470         myRenderInter->Update();
 471       }else if(OCCViewer_Viewer* occViewer = GetOCCViewer(myApp)) {
 472         SOCC_Viewer* soccViewer = dynamic_cast<SOCC_Viewer*>( occViewer );
 473         if (soccViewer)
 474           soccViewer->setTransparency(myIO,myParam);
 475       }
 476     }
 477   };
 478
 479   ProcessVoidEvent(new TEvent(app,anIO,transp));
 480 }
 481
 482
 483 bool GEOM_Swig::initGeomGen()
 484 {
 485   return GeometryGUI::InitGeomGen();
 486 }