X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FGEOMGUI%2FGEOM_Displayer.cxx;h=7edbae5b250419101084af6f93bee54c5481c7d6;hb=bed71e55e89040080f5b0ca691d9654b59a26a0d;hp=281404e9744babd9c3b6ab9848e2e69158b1a8b2;hpb=5b131dda08988a7355d5c7732e71d17c2eb10e89;p=modules%2Fgeom.git diff --git a/src/GEOMGUI/GEOM_Displayer.cxx b/src/GEOMGUI/GEOM_Displayer.cxx index 281404e97..7edbae5b2 100644 --- a/src/GEOMGUI/GEOM_Displayer.cxx +++ b/src/GEOMGUI/GEOM_Displayer.cxx @@ -1,4 +1,4 @@ -// Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE +// Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE // // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS @@ -18,6 +18,7 @@ // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com +// // GEOM GEOMGUI : GUI for Geometry component // File : GEOM_Displayer.cxx @@ -38,6 +39,7 @@ #include #include +#include #include #include #include @@ -112,6 +114,13 @@ #include #endif +// If the next macro is defined, autocolor feature works for all sub-shapes; +// if it is undefined, autocolor feature works for groups only +//#define GENERAL_AUTOCOLOR +// Below macro, when uncommented, switches on simplified (more performant) algorithm +// of auto-color picking up +//#define SIMPLE_AUTOCOLOR + //================================================================ // Function : getActiveStudy // Purpose : Get active study, returns 0 if no open study frame @@ -643,12 +652,6 @@ void GEOM_Displayer::Update( SALOME_OCCPrs* prs ) PropMap aPropMap; PropMap aDefPropMap; - if(useStudy){ - aPropMap = aStudy->getObjectPropMap(aMgrId,anEntry); - aDefPropMap = getDefaultPropertyMap(SOCC_Viewer::Type()); - MergePropertyMaps(aPropMap, aDefPropMap); - } - //Handle(GEOM_AISShape) AISShape = new GEOM_AISShape( myShape, "" ); Handle(GEOM_AISShape) AISShape; if (myType == GEOM_VECTOR) @@ -662,23 +665,32 @@ void GEOM_Displayer::Update( SALOME_OCCPrs* prs ) // Temporary staff: vertex must be infinite for correct visualization AISShape->SetInfiniteState( myShape.Infinite() ); // || myShape.ShapeType() == TopAbs_VERTEX // VSR: 05/04/2010: Fix 20668 (Fit All for points & lines) - // Setup shape properties here ..., e.g. display mode, color, transparency, etc - if(useStudy) { - AISShape->SetDisplayMode( aPropMap.value(DISPLAY_MODE_PROP).toInt() ); - AISShape->SetDisplayVectors(aPropMap.value(VECTOR_MODE_PROP).toInt()); - - if(aPropMap.contains(TOP_LEVEL_PROP)) { - AISShape->setTopLevel( aPropMap.value(TOP_LEVEL_PROP).value() ); - } - - if(aPropMap.contains(COLOR_PROP)) { - Quantity_Color quant_col = SalomeApp_Tools::color( aPropMap.value(COLOR_PROP).value()); + if(useStudy){ + aPropMap = aStudy->getObjectPropMap(aMgrId,anEntry); + aDefPropMap = getDefaultPropertyMap(SOCC_Viewer::Type()); + Quantity_Color quant_col; + if(aPropMap.contains(COLOR_PROP)) { + quant_col = SalomeApp_Tools::color( aPropMap.value(COLOR_PROP).value()); AISShape->SetShadingColor( quant_col ); } else useObjColor = true; + MergePropertyMaps(aPropMap, aDefPropMap); + if(!useObjColor && aPropMap.contains(COLOR_PROP)) { + quant_col = SalomeApp_Tools::color( aPropMap.value(COLOR_PROP).value()); + AISShape->SetShadingColor( quant_col ); + } + + // Setup shape properties here ..., e.g. display mode, color, transparency, etc + Standard_Boolean isTopLevel = Standard_False; + if(aPropMap.contains(TOP_LEVEL_PROP)) { + isTopLevel = aPropMap.value(TOP_LEVEL_PROP).value(); + } + AISShape->SetDisplayMode( aPropMap.value(DISPLAY_MODE_PROP).toInt() ); + AISShape->setTopLevel(isTopLevel); + + AISShape->SetDisplayVectors(aPropMap.value(VECTOR_MODE_PROP).toInt()); }else { - MESSAGE("myDisplayMode = "<< myDisplayMode) - AISShape->SetDisplayMode( myDisplayMode ); + AISShape->SetDisplayMode( myDisplayMode ); AISShape->SetShadingColor( myShadingColor ); } @@ -695,7 +707,7 @@ void GEOM_Displayer::Update( SALOME_OCCPrs* prs ) QStringList uv = anIsos.split(DIGIT_SEPARATOR); anUIsoNumber = uv[0].toInt(); aVIsoNumber = uv[1].toInt(); - //AISShape->SetTransparency(aPropMap.value(TRANSPARENCY_PROP).toDouble()); + AISShape->SetTransparency(aPropMap.value(TRANSPARENCY_PROP).toDouble()); } else { anUIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_u", 1); aVIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_v", 1); @@ -704,15 +716,14 @@ void GEOM_Displayer::Update( SALOME_OCCPrs* prs ) Handle(Prs3d_IsoAspect) anAspect = AISShape->Attributes()->UIsoAspect(); anAspect->SetNumber( anUIsoNumber ); anAspect->SetColor( aColor ); - if(HasIsosWidth()) - anAspect->SetWidth( GetIsosWidth() ); - AISShape->Attributes()->SetUIsoAspect( anAspect ); - + if(HasIsosWidth()) + anAspect->SetWidth( GetIsosWidth() ); + AISShape->Attributes()->SetUIsoAspect( anAspect ); anAspect = AISShape->Attributes()->VIsoAspect(); anAspect->SetNumber( aVIsoNumber ); - if(HasIsosWidth()) - anAspect->SetWidth( GetIsosWidth() ); + if(HasIsosWidth()) + anAspect->SetWidth( GetIsosWidth() ); anAspect->SetColor( aColor ); AISShape->Attributes()->SetVIsoAspect( anAspect ); @@ -756,8 +767,7 @@ void GEOM_Displayer::Update( SALOME_OCCPrs* prs ) useObjMarker = true; } } - } - + } else { if ( onlyVertex ) @@ -903,6 +913,7 @@ void GEOM_Displayer::Update( SALOME_OCCPrs* prs ) anAspect->SetTypeOfMarker( myTypeOfMarker ); AISShape->Attributes()->SetPointAspect( anAspect ); } + aStudy->setObjectProperty( aMgrId, anIO->getEntry(), COLOR_PROP, SalomeApp_Tools::color( aQuanColor ) ); } else if( !hasColor ) { //In case if color wasn't defined in the property map of the object //and GEOM_Object color also wasn't defined get default color from Resource Mgr. @@ -960,47 +971,44 @@ void GEOM_Displayer::Update( SALOME_OCCPrs* prs ) } // get material properties, set material - Material_Model* aModelF = 0; + Material_Model material; if ( useStudy ) { // Get material property from study and construct material model - QString aMaterialF = aPropMap.value(MATERIAL_PROP).toString(); - QStringList aProps = aMaterialF.split(DIGIT_SEPARATOR); - aModelF = Material_Model::getMaterialModel( aProps ); + material.fromProperties( aPropMap.value(MATERIAL_PROP).toString() ); } else { // Get material property from study and construct material model - aModelF = new Material_Model(); - aModelF->fromResources( aResMgr, "Geometry" ); + QString mname = aResMgr->stringValue( "Geometry", "material", "Plastic" ); + material.fromResources( mname ); } - // Set material property - QString aMaterialPropF = aModelF->getMaterialProperty(); - aStudy->setObjectProperty( aMgrId, anIO->getEntry(), MATERIAL_PROP, aMaterialPropF ); - - // Get material properties from the model - Graphic3d_MaterialAspect aMatF = aModelF->getMaterialOCCAspect(); + aStudy->setObjectProperty( aMgrId, anIO->getEntry(), MATERIAL_PROP, material.toProperties() ); // Set material for the selected shape - AISShape->SetMaterial(aMatF); - - // Release memory - if ( aModelF ) - delete aModelF; - - if(HasWidth()) - aStudy->setObjectProperty( aMgrId, anIO->getEntry(), EDGE_WIDTH_PROP, GetWidth() ); - - if(HasIsosWidth()) - aStudy->setObjectProperty( aMgrId, anIO->getEntry(), ISOS_WIDTH_PROP, GetIsosWidth() ); - - + AISShape->SetMaterial( material.getMaterialOCCAspect() ); + if(HasWidth()) + aStudy->setObjectProperty( aMgrId, anIO->getEntry(), EDGE_WIDTH_PROP, GetWidth() ); + if(HasIsosWidth()) + aStudy->setObjectProperty( aMgrId, anIO->getEntry(), ISOS_WIDTH_PROP, GetIsosWidth() ); } // AISShape->SetName(???); ??? necessary to set name ??? occPrs->AddObject( AISShape ); - + // In accordance with ToActivate() value object will be activated/deactivated // when it will be displayed occPrs->SetToActivate( ToActivate() ); + + if( AISShape->isTopLevel() && AISShape->topLevelDisplayMode() == GEOM_AISShape::TopShowAdditionalWActor) { + //21671: EDF 1829 GEOM : Bring to front selected objects (continuation): + // Display wireframe presentation additionally + Handle(GEOM_TopWireframeShape) aWirePrs = new GEOM_TopWireframeShape(myShape); + aWirePrs->SetWidth(AISShape->Width()); + if ( !myIO.IsNull() ) { + aWirePrs->setIO( myIO ); + aWirePrs->SetOwner( myIO ); + } + occPrs->AddObject(aWirePrs); + } } } // if presentation is found -> set again shape for it @@ -1050,6 +1058,7 @@ void GEOM_Displayer::Update( SALOME_VTKPrs* prs ) return; bool useStudy = false; + bool useObjCol = false; PropMap aPropMap; vtkActorCollection* theActors = 0; @@ -1101,6 +1110,8 @@ void GEOM_Displayer::Update( SALOME_VTKPrs* prs ) if(useStudy) { aPropMap = aStudy->getObjectPropMap(aMgrId,anEntry); + if(!aPropMap.contains(COLOR_PROP)) + useObjCol = true; MergePropertyMaps(aPropMap, aDefPropMap); } } @@ -1137,123 +1148,111 @@ void GEOM_Displayer::Update( SALOME_VTKPrs* prs ) GEOM_Actor* aGeomGActor = GEOM_Actor::SafeDownCast( anActor ); if ( aGeomGActor != 0 ) - { - if ( aProp ) { - aGeomGActor->SetShadingProperty( aProp ); - aGeomGActor->SetWireframeProperty( aProp ); - } - - // Set color for edges in shading - SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr(); - if(aResMgr) { - QColor c = aResMgr->colorValue( "Geometry", "edges_in_shading_color", QColor( 255, 255, 0 ) ); - aGeomGActor->SetEdgesInShadingColor( c.red()/255., c.green()/255., c.blue()/255. ); - } + { + if ( aProp ) { + aGeomGActor->SetShadingProperty( aProp ); + aGeomGActor->SetWireframeProperty( aProp ); + } - int aIsos[2]= { 1, 1 }; - if(useStudy) { - QString anIsos = aPropMap.value(ISOS_PROP).toString(); - QStringList uv = anIsos.split(DIGIT_SEPARATOR); - aIsos[0] = uv[0].toInt(); aIsos[1] = uv[1].toInt(); - aGeomGActor->SetNbIsos(aIsos); - aGeomGActor->SetOpacity(1.0 - aPropMap.value(TRANSPARENCY_PROP).toDouble()); - SetWidth(aPropMap.value(EDGE_WIDTH_PROP).toInt()); - SetIsosWidth(aPropMap.value(ISOS_WIDTH_PROP).toInt()); - aGeomGActor->SetVectorMode(aPropMap.value(VECTOR_MODE_PROP).toInt()); - int aDispModeId = aPropMap.value(DISPLAY_MODE_PROP).toInt(); - // Specially processing of 'Shading with edges' mode from preferences, - // because there is the following enum in VTK viewer: - // Points - 0, Wireframe - 1, Surface - 2, Insideframe - 3, SurfaceWithEdges - 4 - // (see VTKViewer::Representation enum) and the following enum in GEOM_Actor: - // eWireframe - 0, eShading - 1, eShadingWithEdges - 3 - if ( aDispModeId == 2 ) - // this is 'Shading with edges' mode => do the correct mapping to EDisplayMode - // enum in GEOM_Actor (and further to VTKViewer::Representation enum) - aDispModeId++; - aGeomGActor->setDisplayMode(aDispModeId); - aGeomGActor->SetDeflection(aPropMap.value(DEFLECTION_COEFF_PROP).toDouble()); - - // Get material property of the object stored in the study - QString aMaterialF = aPropMap.value(MATERIAL_PROP).toString(); - QStringList aPropsF = aMaterialF.split(DIGIT_SEPARATOR); - // Create material model - Material_Model* aModelF = Material_Model::getMaterialModel( aPropsF ); - // Set material properties for the object - QString aMaterialPropF = aModelF->getMaterialProperty(); - aStudy->setObjectProperty( aMgrId, anEntry, MATERIAL_PROP, aMaterialPropF ); - // Get material properties from the model - GEOM_VTKPropertyMaterial* aMatPropF = aModelF->getMaterialVTKProperty(); - // Set the same front and back materials for the selected shape - std::vector aProps; - aProps.push_back( (vtkProperty*) aMatPropF ); - aGeomGActor->SetMaterial(aProps); - - // Release memory - delete aModelF; + // Set color for edges in shading + SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr(); + if(aResMgr) { + QColor c = aResMgr->colorValue( "Geometry", "edges_in_shading_color", QColor( 255, 255, 0 ) ); + aGeomGActor->SetEdgesInShadingColor( c.red()/255., c.green()/255., c.blue()/255. ); + } - vtkFloatingPointType aColor[3] = {1.,0.,0.}; - if(aPropMap.contains(COLOR_PROP)) { - QColor c = aPropMap.value(COLOR_PROP).value(); - aColor[0] = c.red()/255.; aColor[1] = c.green()/255.; aColor[2] = c.blue()/255.; - } else { //Get Color from geom object - Handle( SALOME_InteractiveObject ) anIO = aGeomGActor->getIO(); - if ( !anIO.IsNull() ) { - _PTR(SObject) SO ( aStudy->studyDS()->FindObjectID( anIO->getEntry() ) ); - if ( SO ) { - // get CORBA reference to data object - CORBA::Object_var object = GeometryGUI::ClientSObjectToObject(SO); - if ( !CORBA::is_nil( object ) ) { - // downcast to GEOM object - GEOM::GEOM_Object_var aGeomObject = GEOM::GEOM_Object::_narrow( object ); - bool hasColor = false; - SALOMEDS::Color aSColor = getColor(aGeomObject,hasColor); - if(hasColor) { - aColor[0] = aSColor.R; aColor[1] = aSColor.G; aColor[2] = aSColor.B; - } else { - SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr(); - if(aResMgr) { - QColor c = aResMgr->colorValue( "Geometry", "shading_color", QColor( 255, 0, 0 ) ); - aColor[0] = c.red()/255.; aColor[1] = c.green()/255.; aColor[2] = c.blue()/255.; - aStudy->setObjectProperty( aMgrId, anIO->getEntry(), COLOR_PROP, c ); - } + int aIsos[2]= { 1, 1 }; + if(useStudy) { + QString anIsos = aPropMap.value(ISOS_PROP).toString(); + QStringList uv = anIsos.split(DIGIT_SEPARATOR); + aIsos[0] = uv[0].toInt(); aIsos[1] = uv[1].toInt(); + aGeomGActor->SetNbIsos(aIsos); + aGeomGActor->SetOpacity(1.0 - aPropMap.value(TRANSPARENCY_PROP).toDouble()); + SetWidth(aPropMap.value(EDGE_WIDTH_PROP).toInt()); + SetIsosWidth(aPropMap.value(ISOS_WIDTH_PROP).toInt()); + aGeomGActor->SetVectorMode(aPropMap.value(VECTOR_MODE_PROP).toInt()); + int aDispModeId = aPropMap.value(DISPLAY_MODE_PROP).toInt(); + // Specially processing of 'Shading with edges' mode from preferences, + // because there is the following enum in VTK viewer: + // Points - 0, Wireframe - 1, Surface - 2, Insideframe - 3, SurfaceWithEdges - 4 + // (see VTKViewer::Representation enum) and the following enum in GEOM_Actor: + // eWireframe - 0, eShading - 1, eShadingWithEdges - 3 + if ( aDispModeId == 2 ) + // this is 'Shading with edges' mode => do the correct mapping to EDisplayMode + // enum in GEOM_Actor (and further to VTKViewer::Representation enum) + aDispModeId++; + aGeomGActor->setDisplayMode(aDispModeId); + aGeomGActor->SetDeflection(aPropMap.value(DEFLECTION_COEFF_PROP).toDouble()); + + // Create material model + Material_Model material; + material.fromProperties( aPropMap.value(MATERIAL_PROP).toString() ); + // Set material properties for the object + aStudy->setObjectProperty( aMgrId, anEntry, MATERIAL_PROP, material.toProperties() ); + // Set the same front and back materials for the selected shape + std::vector aProps; + aProps.push_back( material.getMaterialVTKProperty() ); + aGeomGActor->SetMaterial(aProps); + + vtkFloatingPointType aColor[3] = {1.,0.,0.}; + if ( useObjCol ) { //Get Color from geom object + Handle( SALOME_InteractiveObject ) anIO = aGeomGActor->getIO(); + if ( !anIO.IsNull() ) { + _PTR(SObject) SO ( aStudy->studyDS()->FindObjectID( anIO->getEntry() ) ); + if ( SO ) { + // get CORBA reference to data object + CORBA::Object_var object = GeometryGUI::ClientSObjectToObject(SO); + if ( !CORBA::is_nil( object ) ) { + // downcast to GEOM object + GEOM::GEOM_Object_var aGeomObject = GEOM::GEOM_Object::_narrow( object ); + bool hasColor = false; + SALOMEDS::Color aSColor = getColor(aGeomObject,hasColor); + if(hasColor) { + aColor[0] = aSColor.R; aColor[1] = aSColor.G; aColor[2] = aSColor.B; + } else { + SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr(); + if(aResMgr) { + QColor c = aResMgr->colorValue( "Geometry", "shading_color", QColor( 255, 0, 0 ) ); + aColor[0] = c.red()/255.; aColor[1] = c.green()/255.; aColor[2] = c.blue()/255.; } } + aStudy->setObjectProperty( aMgrId, anIO->getEntry(), COLOR_PROP, QColor( aColor[0] *255, aColor[1] * 255, aColor[2]* 255) ); } } } - if ( !aMatPropF->GetPhysical() ) - aGeomGActor->SetColor(aColor[0],aColor[1],aColor[2]); - } - else { - SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr(); - if ( aResMgr ) { - // Create material model - Material_Model aModelF; - // Get material name from resources - aModelF.fromResources( aResMgr, "Geometry" ); - // Set material properties for the object - QString aMaterialPropF = aModelF.getMaterialProperty(); - aStudy->setObjectProperty( aMgrId, anEntry, MATERIAL_PROP, aMaterialPropF ); - // Get material properties from the model - GEOM_VTKPropertyMaterial* aMatPropF = aModelF.getMaterialVTKProperty(); - - // Set material for the selected shape - std::vector aProps; - aProps.push_back( (vtkProperty*) aMatPropF ); - aGeomGActor->SetMaterial(aProps); } - } - } + } else { + QColor c = aPropMap.value(COLOR_PROP).value(); + aColor[0] = c.red()/255.; aColor[1] = c.green()/255.; aColor[2] = c.blue()/255.; + } - if ( HasWidth() ) - { - aGeomGActor->SetWidth( GetWidth() ); + if ( !material.isPhysical() ) + aGeomGActor->SetColor(aColor[0],aColor[1],aColor[2]); } - - - if ( HasIsosWidth() ) - { - aGeomGActor->SetIsosWidth( GetIsosWidth() ); + else { + SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr(); + if ( aResMgr ) { + // Create material model + Material_Model material; + // Get material name from resources + QString mname = aResMgr->stringValue( "Geometry", "material", "Plastic" ); + material.fromResources( mname ); + // Set material properties for the object + aStudy->setObjectProperty( aMgrId, anEntry, MATERIAL_PROP, material.toProperties() ); + // Set material for the selected shape + std::vector aProps; + aProps.push_back( material.getMaterialVTKProperty() ); + aGeomGActor->SetMaterial(aProps); + } } + } + if ( aGeomGActor ) + { + if ( HasWidth() ) + aGeomGActor->SetWidth( GetWidth() ); + + if ( HasIsosWidth() ) + aGeomGActor->SetIsosWidth( GetIsosWidth() ); + } if ( myToActivate ) GActor->PickableOn(); @@ -1831,6 +1830,40 @@ int GEOM_Displayer::UnsetDisplayMode() return aPrevMode; } +SALOMEDS::Color GEOM_Displayer::getPredefinedUniqueColor() +{ + static QList colors; + + if ( colors.isEmpty() ) { + const int rfactor = 4; // red color component split factor, must be > 0 + const int gfactor = 4; // green color component split factor, must be > 0 + const int bfactor = 3; // blue color component split factor, must be > 0 + // - + // total number of pre-defined colors is defined as + // nbcolors = rfactor * gfactor * bfactor + // NB: all three factors should not have same values + // otherwise all colors will be greyish + + for ( int g = 0; g < gfactor; g++ ) { + for ( int r = 0; r < rfactor; r++ ) { + for ( int b = 0; b < bfactor; b++ ) + colors.append( QColor( qRgb( r * 255 / (rfactor-1), g * 255 / (gfactor-1), b * 255 / (bfactor-1) ) ) ); + } + } + } + + static int currentColor = 0; + + SALOMEDS::Color color; + color.R = (double)colors[currentColor].red() / 255.0; + color.G = (double)colors[currentColor].green() / 255.0; + color.B = (double)colors[currentColor].blue() / 255.0; + + currentColor = (currentColor+1) % colors.count(); + + return color; +} + SALOMEDS::Color GEOM_Displayer::getUniqueColor( const QList& theReservedColors ) { int aHue = -1; @@ -1936,10 +1969,10 @@ PropMap GEOM_Displayer::getDefaultPropertyMap(const QString& viewer_type) { aDefaultMap.insert( DEFLECTION_COEFF_PROP , aDC); //8. Material - Material_Model aModelF; - aModelF.fromResources( aResMgr, "Geometry" ); - QString aMaterialF = aModelF.getMaterialProperty(); - aDefaultMap.insert( MATERIAL_PROP , aMaterialF ); + Material_Model material; + QString mname = aResMgr->stringValue( "Geometry", "material", "Plastic" ); + material.fromResources( mname ); + aDefaultMap.insert( MATERIAL_PROP, material.toProperties() ); //9. Width of the edges aDefaultMap.insert( EDGE_WIDTH_PROP , aResMgr->integerValue("Geometry", "edge_width", 1)); @@ -2011,48 +2044,50 @@ SALOMEDS::Color GEOM_Displayer::getColor(GEOM::GEOM_Object_var theGeomObject, bo hasColor = false; SUIT_Session* session = SUIT_Session::session(); - SUIT_Application* app = session->activeApplication(); + SalomeApp_Application* app = dynamic_cast( session->activeApplication() ); if ( app && !theGeomObject->_is_nil()) { SalomeApp_Study* study = dynamic_cast( app->activeStudy() ); if ( study ) { + _PTR(Study) aStudy = study->studyDS(); aSColor = theGeomObject->GetColor(); hasColor = aSColor.R >= 0 && aSColor.G >= 0 && aSColor.B >= 0; - if( !hasColor && theGeomObject->GetType() == GEOM_GROUP ) { // auto color for group - GEOM::GEOM_Gen_var theGeomGen = GeometryGUI::GetGeomGen(); - GEOM::GEOM_IGroupOperations_var anOperations = theGeomGen->GetIGroupOperations( study->id() ); - GEOM::GEOM_Object_var aMainObject = anOperations->GetMainShape( theGeomObject ); - if ( !aMainObject->_is_nil() && aMainObject->GetAutoColor() ) - { - QList aReservedColors; - - SalomeApp_Application* app = dynamic_cast( app ); - CORBA::String_var IOR = app->orb()->object_to_string( aMainObject ); - if ( strcmp(IOR.in(), "") != 0 ) - { - _PTR(Study) aStudy = study->studyDS(); - _PTR(SObject) aMainSObject( aStudy->FindObjectIOR( std::string(IOR) ) ); - _PTR(ChildIterator) it( aStudy->NewChildIterator( aMainSObject ) ); - for( ; it->More(); it->Next() ) - { - _PTR(SObject) aChildSObject( it->Value() ); - GEOM::GEOM_Object_var aChildObject = - GEOM::GEOM_Object::_narrow(GeometryGUI::ClientSObjectToObject(aChildSObject)); - if( CORBA::is_nil( aChildObject ) ) - continue; - - if( aChildObject->GetType() != GEOM_GROUP ) - continue; - - SALOMEDS::Color aReservedColor = aChildObject->GetColor(); - aReservedColors.append( aReservedColor ); - } - } - - aSColor = getUniqueColor( aReservedColors ); - hasColor = true; - } + if ( !hasColor ) { +#ifdef GENERAL_AUTOCOLOR // auto-color for all sub-shapes + bool general_autocolor = true; +#else // auto-color for groups only + bool general_autocolor = false; +#endif // GENERAL_AUTOCOLOR + if ( general_autocolor || theGeomObject->GetType() == GEOM_GROUP ) { + GEOM::GEOM_Object_var aMainObject = theGeomObject->GetMainShape(); + if ( !CORBA::is_nil( aMainObject ) && aMainObject->GetAutoColor() ) { +#ifdef SIMPLE_AUTOCOLOR // simplified algorithm for auto-colors + aSColor = getPredefinedUniqueColor(); + hasColor = true; +#else // old algorithm for auto-colors + QList aReservedColors; + CORBA::String_var IOR = app->orb()->object_to_string( aMainObject ); + _PTR(SObject) aMainSObject( aStudy->FindObjectIOR( IOR.in() ) ); + if ( aMainSObject ) { + _PTR(ChildIterator) it( aStudy->NewChildIterator( aMainSObject ) ); + for ( ; it->More(); it->Next() ) { + _PTR(SObject) aChildSObject( it->Value() ); + GEOM::GEOM_Object_var aChildObject = + GEOM::GEOM_Object::_narrow(GeometryGUI::ClientSObjectToObject(aChildSObject)); + if ( CORBA::is_nil( aChildObject ) ) + continue; + + SALOMEDS::Color aReservedColor = aChildObject->GetColor(); + if ( aReservedColor.R >= 0 && aReservedColor.G >= 0 && aReservedColor.B >= 0 ) + aReservedColors.append( aReservedColor ); + } + } + aSColor = getUniqueColor( aReservedColors ); + hasColor = true; +#endif // SIMPLE_AUTOCOLOR + } + } } } }