-// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2013 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
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
-// 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.
+// 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.
//
-// 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 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
+// 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.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+
// GEOM GEOMGUI : GUI for Geometry component
// File : GEOM_Displayer.cxx
// Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
-//
+
#include "GEOM_Displayer.h"
#include "GeometryGUI.h"
+#include <GEOM_Constants.h>
#include <GEOM_TypeFilter.h>
#include <GEOM_EdgeFilter.h>
#include <GEOM_FaceFilter.h>
#include <GEOM_OCCFilter.h>
#include <GEOM_Actor.h>
-#include <GEOM_AssemblyBuilder.h>
#include <GEOM_AISShape.hxx>
+#include <GEOM_TopWireframeShape.hxx>
#include <GEOM_AISVector.hxx>
#include <GEOM_AISTrihedron.hxx>
#include <GEOM_VTKTrihedron.hxx>
+#include <GEOM_VTKPropertyMaterial.hxx>
+
+#include <Material_Model.h>
#include <SUIT_Desktop.h>
#include <SUIT_ViewWindow.h>
#include <SUIT_ViewManager.h>
#include <SUIT_ResourceMgr.h>
+#include <Basics_OCCTVersion.hxx>
+
#include <SalomeApp_Study.h>
#include <SalomeApp_Application.h>
#include <LightApp_SelectionMgr.h>
+#include <LightApp_DataObject.h>
#include <SalomeApp_TypeFilter.h>
#include <SalomeApp_Tools.h>
#include <Prs3d_PointAspect.hxx>
#include <StdSelect_TypeOfEdge.hxx>
#include <StdSelect_TypeOfFace.hxx>
+#include <StdSelect_DisplayMode.hxx>
#include <TopoDS_Face.hxx>
#include <BRep_Tool.hxx>
#include <Geom_Plane.hxx>
#include <Geom_Axis2Placement.hxx>
+#include <Graphic3d_AspectFillArea3d.hxx>
#include <gp_Pln.hxx>
#include <TColStd_MapOfInteger.hxx>
#include <TColStd_MapIteratorOfMapOfInteger.hxx>
#include <TopoDS_Iterator.hxx>
+#include <Graphic3d_AspectMarker3d.hxx>
+#include <TopTools_MapOfShape.hxx>
+#include <TopTools_ListOfShape.hxx>
+#include <TopTools_ListIteratorOfListOfShape.hxx>
+#include <TopoDS.hxx>
+
+#include <Prs3d_ShadingAspect.hxx>
+
+#include <BRepMesh_IncrementalMesh.hxx>
// VTK Includes
#include <vtkActorCollection.h>
#include <GEOMImpl_Types.hxx>
-using namespace std;
+#if OCC_VERSION_LARGE > 0x06040000 // Porting to OCCT6.5.1
+#include <TColStd_HArray1OfByte.hxx>
+#else
+#include <Graphic3d_HArray1OfBytes.hxx>
+#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
+
+// Hard-coded value of shape deflection coefficient for VTK viewer
+const double VTK_MIN_DEFLECTION = 0.001;
//================================================================
// Function : getActiveStudy
return 0;
}
+static inline int getViewManagerId( SALOME_View* theViewFrame) {
+ SUIT_ViewModel* aModel = dynamic_cast<SUIT_ViewModel*>(theViewFrame);
+ SUIT_ViewManager* aViewMgr = 0;
+ if (aModel != 0)
+ aViewMgr = aModel->getViewManager();
+ return ((aViewMgr == 0) ? -1 :aViewMgr->getGlobalId());
+}
+
//================================================================
// Function : getTopAbsMode
// Purpose : Get TopAbs_ShapeEnum value corresponding to the
}
}
+int GEOM_Displayer::getMinMaxShapeType( const TopoDS_Shape& shape, bool ismin )
+{
+ if ( shape.IsNull() )
+ return TopAbs_SHAPE;
+
+ int ret = shape.ShapeType();
+
+ if ( shape.ShapeType() == TopAbs_COMPOUND || shape.ShapeType() == TopAbs_COMPSOLID ) {
+ TopoDS_Iterator it(shape, Standard_True, Standard_False);
+ for (; it.More(); it.Next()) {
+ TopoDS_Shape sub_shape = it.Value();
+ if ( sub_shape.IsNull() ) continue;
+ int stype = getMinMaxShapeType( sub_shape, ismin );
+ if ( stype == TopAbs_SHAPE ) continue;
+ if ( ismin && stype > ret )
+ ret = stype;
+ else if ( !ismin && ( ret < TopAbs_SOLID || stype < ret ) )
+ ret = stype;
+ }
+ }
+
+ return ret;
+}
+
+bool GEOM_Displayer::isCompoundOfVertices( const TopoDS_Shape& theShape )
+{
+ return theShape.ShapeType() == TopAbs_COMPOUND && getMinMaxShapeType( theShape, false ) == TopAbs_VERTEX;
+}
+
//================================================================
// Function : getFilter
// Purpose : Get filter corresponding to the type of object
//================================================================
// Function : getComplexFilter
-// Purpose : Get compound filter corresponding to the type of
+// Purpose : Get compound filter corresponding to the type of
// object from GEOMImpl_Types.h
//================================================================
SUIT_SelectionFilter* GEOM_Displayer::getComplexFilter( const QList<int>* aSubShapes)
{
GEOM_CompoundFilter* aFilter;
-
+
if(aSubShapes != NULL ) {
aFilter = new GEOM_CompoundFilter(getStudy());
QList<int> aTopAbsTypes;
}
aFilter->addSubTypes(aTopAbsTypes);
}
-
+
return aFilter;
}
// Function : getEntry
// Purpose :
//================================================================
-static string getEntry( GEOM::GEOM_Object_ptr object )
+static std::string getEntry( GEOM::GEOM_Object_ptr object )
{
SUIT_Session* session = SUIT_Session::session();
SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
if ( strcmp(IOR.in(), "") != 0 )
{
SalomeApp_Study* study = ( SalomeApp_Study* )app->activeStudy();
- _PTR(SObject) SO ( study->studyDS()->FindObjectIOR( string(IOR) ) );
+ _PTR(SObject) SO ( study->studyDS()->FindObjectIOR( std::string(IOR) ) );
if ( SO )
- return SO->GetID();
+ return SO->GetID();
}
}
return "";
// Function : getName
// Purpose :
//================================================================
-static string getName( GEOM::GEOM_Object_ptr object )
+static std::string getName( GEOM::GEOM_Object_ptr object )
{
SUIT_Session* session = SUIT_Session::session();
SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
if ( strcmp(IOR.in(), "") != 0 )
{
SalomeApp_Study* study = ( SalomeApp_Study* )app->activeStudy();
- _PTR(SObject) aSObj ( study->studyDS()->FindObjectIOR( string(IOR) ) );
+ _PTR(SObject) aSObj ( study->studyDS()->FindObjectIOR( std::string(IOR) ) );
_PTR(GenericAttribute) anAttr;
myShadingColor = SalomeApp_Tools::color( col );
myDisplayMode = resMgr->integerValue("Geometry", "display_mode", 0);
- myTypeOfMarker = (Aspect_TypeOfMarker)resMgr->integerValue("Geometry", "type_of_marker", Aspect_TOM_PLUS);
- myScaleOfMarker = resMgr->doubleValue("Geometry", "marker_scale", 1.);
- if(myScaleOfMarker < 1.0)
- myScaleOfMarker = 1.0;
- if(myScaleOfMarker > 7.)
- myScaleOfMarker = 7.;
+ myHasDisplayMode = false;
+
+ int aType = resMgr->integerValue("Geometry", "type_of_marker", (int)Aspect_TOM_PLUS);
+ myWidth = resMgr->integerValue("Geometry", "edge_width", -1);
+ myIsosWidth = resMgr->integerValue("Geometry", "isolines_width", -1);
+ myTypeOfMarker = (Aspect_TypeOfMarker)(std::min((int)Aspect_TOM_RING3, std::max((int)Aspect_TOM_POINT, aType)));
+ myScaleOfMarker = (resMgr->integerValue("Geometry", "marker_scale", 1)-(int)GEOM::MS_10)*0.5 + 1.0;
+ myScaleOfMarker = std::min(7.0, std::max(1., myScaleOfMarker));
myColor = -1;
// This color is used for shape displaying. If it is equal -1 then
// default color is used.
+ myTexture = "";
myWidth = -1;
myType = -1;
myToActivate = true;
// This parameter is used for activisation/deactivisation of objects to be displayed
+ #if OCC_VERSION_LARGE > 0x06050100 // Functionnality available only in OCCT 6.5.2
+ // Activate parallel vizualisation only for testing purpose
+ // and if the corresponding env variable is set to 1
+ char* parallel_visu = getenv("PARALLEL_VISU");
+ if (parallel_visu && atoi(parallel_visu))
+ {
+ MESSAGE("Parallel visualisation on");
+ BRepMesh_IncrementalMesh::SetParallelDefault(Standard_True);
+ }
+ #endif
+
myViewFrame = 0;
}
*/
//=================================================================
void GEOM_Displayer::Display( const Handle(SALOME_InteractiveObject)& theIO,
- const bool updateViewer,
- SALOME_View* theViewFrame )
+ const bool updateViewer,
+ SALOME_View* theViewFrame )
{
SALOME_View* vf = theViewFrame ? theViewFrame : GetActiveView();
if ( vf )
if ( prs )
{
- vf->BeforeDisplay( this );
+ vf->BeforeDisplay( this, prs );
vf->Display( prs );
- vf->AfterDisplay( this );
+ vf->AfterDisplay( this, prs );
if ( updateViewer )
vf->Repaint();
+ int aMgrId = getViewManagerId(vf);
+ SalomeApp_Study* aStudy = getStudy();
+ aStudy->setObjectProperty(aMgrId, theIO->getEntry(), GEOM::propertyName( GEOM::Visibility ), 1 );
+
+ setVisibilityState(theIO->getEntry(), Qtx::ShownState);
+
delete prs; // delete presentation because displayer is its owner
}
}
if ( theObj->_is_nil() )
return;
- string entry = getEntry( theObj );
+ std::string entry = getEntry( theObj );
if ( entry != "" ) {
Display(new SALOME_InteractiveObject(entry.c_str(), "GEOM", getName(theObj).c_str()),
updateViewer);
void GEOM_Displayer::Erase( const Handle(SALOME_InteractiveObject)& theIO,
const bool forced,
const bool updateViewer,
- SALOME_View* theViewFrame )
+ SALOME_View* theViewFrame )
{
if ( theIO.IsNull() )
return;
if ( vf ) {
SALOME_Prs* prs = vf->CreatePrs( theIO->getEntry() );
if ( prs ) {
+ vf->BeforeErase( this, prs );
vf->Erase( prs, forced );
+ vf->AfterErase( this, prs );
if ( updateViewer )
- vf->Repaint();
+ vf->Repaint();
delete prs; // delete presentation because displayer is its owner
+
+ int aMgrId = getViewManagerId(vf);
+ SalomeApp_Study* aStudy = getStudy();
+ aStudy->setObjectProperty(aMgrId, theIO->getEntry(), GEOM::propertyName( GEOM::Visibility ), 0 );
+
+ setVisibilityState(theIO->getEntry(), Qtx::HiddenState);
}
}
}
const bool forced,
const bool updateViewer )
{
- string entry = getEntry( theObj );
+ std::string entry = getEntry( theObj );
if ( entry != "" )
{
Erase(new SALOME_InteractiveObject(entry.c_str(), "GEOM", getName(theObj).c_str()),
SUIT_ViewManager* vman = wnd->getViewManager();
if ( vman )
{
- SUIT_ViewModel* vmodel = vman->getViewModel();
- if ( vmodel )
- {
- SALOME_View* view = dynamic_cast<SALOME_View*>(vmodel);
- if ( view )
- {
- if ( view->isVisible( theIO ) || view == GetActiveView() )
- {
- Erase( theIO, true, false, view );
- Display( theIO, updateViewer, view );
- }
- }
- }
+ SUIT_ViewModel* vmodel = vman->getViewModel();
+ if ( vmodel )
+ {
+ SALOME_View* view = dynamic_cast<SALOME_View*>(vmodel);
+ if ( view )
+ {
+ if ( view->isVisible( theIO ) || view == GetActiveView() )
+ {
+ Erase( theIO, true, false, view );
+ Display( theIO, updateViewer, view );
+ }
+ }
+ }
}
}
}
UpdateViewer();
}
+Quantity_Color GEOM_Displayer::qColorFromResources( const QString& property, const QColor& defColor )
+{
+ // VSR: this method can be improved in future:
+ // to improve performance, the default values from resource manager should be cached in the displayer
+ return SalomeApp_Tools::color( SUIT_Session::session()->resourceMgr()->colorValue( "Geometry", property, defColor ) );
+}
+
+QColor GEOM_Displayer::colorFromResources( const QString& property, const QColor& defColor )
+{
+ // VSR: this method can be improved in future:
+ // to improve performance, the default values from resource manager should be cached in the displayer
+ return SUIT_Session::session()->resourceMgr()->colorValue( "Geometry", property, defColor );
+}
+
+void GEOM_Displayer::updateShapeProperties( const Handle(GEOM_AISShape)& AISShape, bool create )
+{
+ // check that shape is not null
+ if ( AISShape.IsNull() ) return;
+
+ // check that study is active
+ SalomeApp_Study* study = getStudy();
+ if ( !study ) return;
+
+ if ( myShape.ShapeType() != TopAbs_VERTEX && // fix pb with not displayed points
+ !TopoDS_Iterator(myShape).More() )
+ return; // NPAL15983 (Bug when displaying empty groups)
+
+ // set interactive object
+
+ Handle( SALOME_InteractiveObject ) anIO;
+
+ if ( !myIO.IsNull() ) {
+ AISShape->setIO( myIO );
+ AISShape->SetOwner( myIO );
+ anIO = myIO;
+ }
+ else if ( !myName.empty() ) {
+ // workaround to allow selection of temporary objects
+ static int tempId = 0;
+ anIO = new SALOME_InteractiveObject( QString( "TEMP_%1" ).arg( tempId++ ).toLatin1().data(), "GEOM", myName.c_str() );
+ AISShape->setIO( anIO );
+ AISShape->SetOwner( anIO );
+ }
+
+ // flag: only vertex or compound of vertices is processed (specific handling)
+ bool onlyVertex = myShape.ShapeType() == TopAbs_VERTEX || isCompoundOfVertices( myShape );
+ // presentation study entry (empty for temporary objects like preview)
+ QString entry = !anIO.IsNull() ? QString( anIO->getEntry() ) : QString();
+ // flag: temporary object
+ bool isTemporary = entry.isEmpty() || entry.startsWith( "TEMP_" );
+ // currently active view window's ID (-1 if no active view)
+ int aMgrId = !anIO.IsNull() ? getViewManagerId( myViewFrame ) : -1;
+
+ // get presentation properties
+ PropMap propMap = getObjectProperties( study, entry, myViewFrame );
+
+ // 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)
+
+ // set material
+ Material_Model material;
+ // if predefined color isn't set in displayer(via GEOM_Displayer::SetColor() function)
+ if( !HasColor() )
+ material.fromProperties( propMap.value( GEOM::propertyName( GEOM::Material ) ).toString() );
+ // - set front material properties
+ AISShape->SetCurrentFacingModel( Aspect_TOFM_FRONT_SIDE );
+ AISShape->SetMaterial( material.getMaterialOCCAspect( true ) );
+ // - set back material properties
+ AISShape->SetCurrentFacingModel( Aspect_TOFM_BACK_SIDE );
+ AISShape->SetMaterial( material.getMaterialOCCAspect( false ) );
+ // - switch to default (both sides) facing mode
+ AISShape->SetCurrentFacingModel( Aspect_TOFM_BOTH_SIDE );
+
+ // set colors
+
+ // - shading color
+ if ( HasColor() ) {
+ // predefined color, manually set to displayer via GEOM_Displayer::SetColor() function;
+ // we set it to the shape not taking into account material properties
+ AISShape->SetShadingColor( (Quantity_NameOfColor)GetColor() );
+ }
+ else if ( !material.isPhysical() ) {
+ // shading color from properties is used only for non-physical materials
+ AISShape->SetShadingColor( SalomeApp_Tools::color( propMap.value( GEOM::propertyName( GEOM::ShadingColor ) ).value<QColor>() ) );
+ }
+
+ // - wireframe color
+ Handle(Prs3d_LineAspect) anAspect = AISShape->Attributes()->LineAspect();
+ anAspect->SetColor( HasColor() ? (Quantity_NameOfColor)GetColor() :
+ SalomeApp_Tools::color( propMap.value( GEOM::propertyName( GEOM::WireframeColor ) ).value<QColor>() ) );
+ AISShape->Attributes()->SetLineAspect( anAspect );
+
+ // - unfree boundaries color
+ anAspect = AISShape->Attributes()->UnFreeBoundaryAspect();
+ anAspect->SetColor( HasColor() ? (Quantity_NameOfColor)GetColor() :
+ SalomeApp_Tools::color( propMap.value( GEOM::propertyName( GEOM::WireframeColor ) ).value<QColor>() ) );
+ AISShape->Attributes()->SetUnFreeBoundaryAspect( anAspect );
+
+ // - free boundaries color
+ anAspect = AISShape->Attributes()->FreeBoundaryAspect();
+ anAspect->SetColor( HasColor() ? (Quantity_NameOfColor)GetColor() :
+ SalomeApp_Tools::color( propMap.value( GEOM::propertyName( GEOM::FreeBndColor ) ).value<QColor>() ) );
+ AISShape->Attributes()->SetFreeBoundaryAspect( anAspect );
+
+ // - standalone edges color
+ anAspect = AISShape->Attributes()->WireAspect();
+ anAspect->SetColor( HasColor() ? (Quantity_NameOfColor)GetColor() :
+ SalomeApp_Tools::color( propMap.value( GEOM::propertyName( GEOM::LineColor ) ).value<QColor>() ) );
+ AISShape->Attributes()->SetWireAspect( anAspect );
+
+ // - color for edges in shading+edges mode
+ AISShape->SetEdgesInShadingColor( SalomeApp_Tools::color( propMap.value( GEOM::propertyName( GEOM::OutlineColor ) ).value<QColor>() ) );
+
+ // ???
+ AISShape->storeBoundaryColors();
+
+ // set display mode
+ AISShape->SetDisplayMode( HasDisplayMode() ?
+ // predefined display mode, manually set to displayer via GEOM_Displayer::SetDisplayMode() function
+ GetDisplayMode() :
+ // display mode from properties
+ propMap.value( GEOM::propertyName( GEOM::DisplayMode ) ).toInt() );
+
+ // set display vectors flag
+ AISShape->SetDisplayVectors( propMap.value( GEOM::propertyName( GEOM::EdgesDirection ) ).toBool() );
+
+ // set transparency
+ // VSR: ??? next line is commented: transparency property is set in the AfterDisplay() function
+ //AISShape->SetTransparency( propMap.value( GEOM::propertyName( GEOM::Transparency ) ).toDouble() );
+
+ // set iso properties
+ int uIsos = propMap.value( GEOM::propertyName( GEOM::NbIsos ) ).toString().split( GEOM::subSectionSeparator() )[0].toInt();
+ int vIsos = propMap.value( GEOM::propertyName( GEOM::NbIsos ) ).toString().split( GEOM::subSectionSeparator() )[1].toInt();
+ Quantity_Color isosColor = SalomeApp_Tools::color( propMap.value( GEOM::propertyName( GEOM::IsosColor ) ).value<QColor>() );
+ int isosWidth = propMap.value( GEOM::propertyName( GEOM::IsosWidth ) ).toInt();
+ Handle(Prs3d_IsoAspect) uIsoAspect = AISShape->Attributes()->UIsoAspect();
+ Handle(Prs3d_IsoAspect) vIsoAspect = AISShape->Attributes()->VIsoAspect();
+ uIsoAspect->SetColor( isosColor );
+ uIsoAspect->SetWidth( isosWidth );
+ uIsoAspect->SetNumber( uIsos );
+ vIsoAspect->SetColor( isosColor );
+ vIsoAspect->SetWidth( isosWidth );
+ vIsoAspect->SetNumber( vIsos );
+ AISShape->Attributes()->SetUIsoAspect( uIsoAspect );
+ AISShape->Attributes()->SetVIsoAspect( vIsoAspect );
+
+ // set deflection coefficient
+ // ... to avoid to small values of the coefficient, its lower value is limited
+ AISShape->SetOwnDeviationCoefficient( qMax( propMap.value( GEOM::propertyName( GEOM::Deflection ) ).toDouble(), GEOM::minDeflection() ) );
+
+ // set texture
+ if ( HasTexture() ) {
+ // predefined display texture, manually set to displayer via GEOM_Displayer::SetTexture() function
+ AISShape->SetTextureFileName( TCollection_AsciiString( GetTexture().c_str() ) );
+ AISShape->SetTextureMapOn();
+ AISShape->DisableTextureModulate();
+ AISShape->SetDisplayMode( 3 );
+ }
+
+ // set line width
+ AISShape->SetWidth( HasWidth() ?
+ // predefined line width, manually set to displayer via GEOM_Displayer::SetLineWidth() function
+ GetWidth() :
+ // libe width from properties
+ propMap.value( GEOM::propertyName( GEOM::LineWidth ) ).toInt() );
+
+ // set top-level flag
+ AISShape->setTopLevel( propMap.value( GEOM::propertyName( GEOM::TopLevel ) ).toBool() );
+
+ // set point marker (for vertex / compound of vertices only)
+ if ( onlyVertex ) {
+ QStringList aList = propMap.value( GEOM::propertyName( GEOM::PointMarker ) ).toString().split( GEOM::subSectionSeparator() );
+ if ( aList.size() == 2 ) {
+ // standard marker string contains "TypeOfMarker:ScaleOfMarker"
+ int aTypeOfMarker = aList[0].toInt();
+ double aScaleOfMarker = (aList[1].toInt() + 1) * 0.5;
+ Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
+ anAspect->SetScale( aScaleOfMarker );
+ anAspect->SetTypeOfMarker( (Aspect_TypeOfMarker)( aTypeOfMarker-1 ) );
+ anAspect->SetColor( HasColor() ?
+ // predefined color, manually set to displayer via GEOM_Displayer::SetColor() function
+ (Quantity_NameOfColor)GetColor() :
+ // color from properties
+ SalomeApp_Tools::color( propMap.value( GEOM::propertyName( GEOM::PointColor ) ).value<QColor>() ) );
+ AISShape->Attributes()->SetPointAspect( anAspect );
+ }
+ else if ( aList.size() == 1 ) {
+ // custom marker string contains "IdOfTexture"
+ int textureId = aList[0].toInt();
+ Standard_Integer aWidth, aHeight;
+#if OCC_VERSION_LARGE > 0x06040000 // Porting to OCCT6.5.1
+ Handle(TColStd_HArray1OfByte) aTexture =
+#else
+ Handle(Graphic3d_HArray1OfBytes) aTexture =
+#endif
+ GeometryGUI::getTexture( study, textureId, aWidth, aHeight );
+ if ( !aTexture.IsNull() ) {
+ static int TextureId = 0;
+ Handle(Prs3d_PointAspect) aTextureAspect =
+ new Prs3d_PointAspect( HasColor() ?
+ // predefined color, manually set to displayer via GEOM_Displayer::SetColor() function
+ (Quantity_NameOfColor)GetColor() :
+ // color from properties
+ SalomeApp_Tools::color( propMap.value( GEOM::propertyName( GEOM::PointColor ) ).value<QColor>() ),
+ ++TextureId,
+ aWidth, aHeight,
+ aTexture );
+ AISShape->Attributes()->SetPointAspect( aTextureAspect );
+ }
+ }
+ }
+
+ if ( create && !isTemporary && aMgrId != -1 ) {
+ // set properties to the study
+ study->setObjectPropMap( aMgrId, entry, propMap );
+ }
+
+ // AISShape->SetName(???); ??? necessary to set name ???
+}
+
+void GEOM_Displayer::updateActorProperties( GEOM_Actor* actor, bool create )
+{
+ // check that actor is not null
+ if ( !actor ) return;
+
+ // check that study is active
+ SalomeApp_Study* study = getStudy();
+ if ( !study ) return;
+
+ // set interactive object
+
+ Handle( SALOME_InteractiveObject ) anIO;
+
+ if ( !myIO.IsNull() ) {
+ actor->setIO( myIO );
+ anIO = myIO;
+ }
+ else if ( !myName.empty() ) {
+ // workaround to allow selection of temporary objects
+ static int tempId = 0;
+ anIO = new SALOME_InteractiveObject( QString( "TEMP_VTK_%1" ).arg( tempId++ ).toLatin1().data(), "GEOM", myName.c_str() );
+ actor->setIO( anIO );
+ }
+
+ // presentation study entry (empty for temporary objects like preview)
+ QString entry = !anIO.IsNull() ? QString( anIO->getEntry() ) : QString();
+ // flag: temporary object
+ bool isTemporary = entry.isEmpty() || entry.startsWith( "TEMP_" );
+ // currently active view window's ID (-1 if no active view)
+ int aMgrId = !anIO.IsNull() ? getViewManagerId( myViewFrame ) : -1;
+
+ // get presentation properties
+ PropMap propMap = getObjectProperties( study, entry, myViewFrame );
+ QColor c;
+
+ /////////////////////////////////////////////////////////////////////////
+ // VSR: for VTK viewer currently deflection coefficient is hardcoded
+ // due to performance problem
+ // actor->SetShape(myShape,aDefPropMap.value(GEOM::propertyName( GEOM::Deflection )).toDouble(),myType == GEOM_VECTOR);
+ /////////////////////////////////////////////////////////////////////////
+ if ( !actor->getTopo().IsSame( myShape ) )
+ actor->SetShape( myShape, VTK_MIN_DEFLECTION, myType == GEOM_VECTOR );
+
+ // set material
+ Material_Model material;
+ material.fromProperties( propMap.value( GEOM::propertyName( GEOM::Material ) ).toString() );
+ std::vector<vtkProperty*> mprops;
+ mprops.push_back( material.getMaterialVTKProperty( true ) );
+ mprops.push_back( material.getMaterialVTKProperty( false) );
+ actor->SetMaterial( mprops );
+
+ // set iso-lines properties
+
+ // - set number of iso-lines
+ int nbIsos[2]= { 1, 1 };
+ QStringList isos = propMap.value( GEOM::propertyName( GEOM::NbIsos ) ).toString().split( GEOM::subSectionSeparator() );
+ nbIsos[0] = isos[0].toInt();
+ nbIsos[1] = isos[1].toInt();
+ actor->SetNbIsos( nbIsos );
+
+ // - set iso-lines width
+ actor->SetIsosWidth( propMap.value( GEOM::propertyName( GEOM::IsosWidth ) ).toInt() );
+
+ // - set iso-lines color
+ c = propMap.value( GEOM::propertyName( GEOM::IsosColor ) ).value<QColor>();
+ actor->SetIsosColor( c.redF(), c.greenF(), c.blueF() );
+
+ // set colors
+
+ if ( HasColor() ) {
+ // - same color for all sub-actors
+ Quantity_Color aColor( (Quantity_NameOfColor)GetColor() );
+ actor->SetColor( aColor.Red(), aColor.Green(), aColor.Blue() );
+ }
+ else {
+ // shading color (for non-physical materials)
+ if ( !material.isPhysical() ) {
+ c = propMap.value( GEOM::propertyName( GEOM::ShadingColor ) ).value<QColor>();
+ actor->GetFrontMaterial()->SetColor( c.redF(), c.greenF(), c.blueF() );
+ actor->GetBackMaterial()->SetColor( c.redF(), c.greenF(), c.blueF() );
+ }
+
+ // - standalone edge color
+ c = propMap.value( GEOM::propertyName( GEOM::WireframeColor ) ).value<QColor>();
+ actor->SetIsolatedEdgeColor( c.redF(), c.greenF(), c.blueF() );
+
+ c = propMap.value( GEOM::propertyName( GEOM::WireframeColor ) ).value<QColor>();
+ // - shared edges color ???
+ actor->SetSharedEdgeColor( c.redF(), c.greenF(), c.blueF() );
+
+ c = propMap.value( GEOM::propertyName( GEOM::FreeBndColor ) ).value<QColor>();
+ // - free edges color ???
+ actor->SetFreeEdgeColor( c.redF(), c.greenF(), c.blueF() );
+
+ // - point color
+ c = propMap.value( GEOM::propertyName( GEOM::PointColor ) ).value<QColor>();
+ actor->SetPointColor( c.redF(), c.greenF(), c.blueF() );
+ }
+
+ // - color for edges in shading+edges mode
+ c = propMap.value( GEOM::propertyName( GEOM::OutlineColor ) ).value<QColor>();
+ actor->SetEdgesInShadingColor( c.redF(), c.greenF(), c.blueF() );
+
+ // set opacity
+ actor->SetOpacity( 1.0 - propMap.value( GEOM::propertyName( GEOM::Transparency ) ).toDouble() );
+
+ // set line width
+ actor->SetWidth( HasWidth() ?
+ // predefined line width, manually set to displayer via GEOM_Displayer::SetLineWidth() function
+ GetWidth() :
+ // libe width from properties
+ propMap.value( GEOM::propertyName( GEOM::LineWidth ) ).toInt() );
+
+ // set display vectors flag
+ actor->SetVectorMode( propMap.value( GEOM::propertyName( GEOM::EdgesDirection ) ).toBool() );
+
+ // set display mode
+ int displayMode = HasDisplayMode() ?
+ // predefined display mode, manually set to displayer via GEOM_Displayer::SetDisplayMode() function
+ GetDisplayMode() :
+ // display mode from properties
+ propMap.value( GEOM::propertyName( GEOM::DisplayMode ) ).toInt();
+
+ // specific processing of 'shading with edges' mode, as VTK provides only the following standard display modes:
+ // Points - 0, Wireframe - 1, Surface - 2, Insideframe - 3, SurfaceWithEdges - 4
+ // GEOM actor allows alternative display modes (see VTKViewer::Representation enum) and enum in GEOM_Actor:
+ // eWireframe - 0, eShading - 1, eShadingWithEdges - 3
+
+ if ( displayMode == 2 )
+ // this is 'Shading with edges' mode => we have to do the correct mapping to EDisplayMode
+ // enum in GEOM_Actor (and further to VTKViewer::Representation enum)
+ displayMode++;
+ actor->setDisplayMode( displayMode );
+
+ if ( myToActivate )
+ actor->PickableOn();
+ else
+ actor->PickableOff();
+
+ if ( create && !isTemporary && aMgrId != -1 ) {
+ // set properties to the study
+ study->setObjectPropMap( aMgrId, entry, propMap );
+ }
+}
+
//=================================================================
/*!
* GEOM_Displayer::Erase
void GEOM_Displayer::Update( SALOME_OCCPrs* prs )
{
SOCC_Prs* occPrs = dynamic_cast<SOCC_Prs*>( prs );
- if ( !occPrs )
+ SalomeApp_Study* study = getStudy();
+
+ if ( !occPrs || myShape.IsNull() || !study )
return;
- if ( myType == GEOM_MARKER && !myShape.IsNull() && myShape.ShapeType() == TopAbs_FACE )
+ if ( myType == GEOM_MARKER && myShape.ShapeType() == TopAbs_FACE )
{
+ //
+ // specific processing for local coordinate system presentation
+ //
+
TopoDS_Face aFace = TopoDS::Face( myShape );
Handle(Geom_Plane) aPlane = Handle(Geom_Plane)::DownCast( BRep_Tool::Surface( aFace ) );
if ( !aPlane.IsNull() )
if ( occPrs->IsNull() )
{
+ // new presentation is being created
aTrh = new GEOM_AISTrihedron( aPlc );
-
- if ( HasColor() )
- aTrh->SetColor( (Quantity_NameOfColor)GetColor() );
-
- if ( HasWidth() )
- aTrh->SetWidth( GetWidth() );
-
- if ( !myIO.IsNull() )
- {
- aTrh->setIO( myIO );
- aTrh->SetOwner( myIO );
- }
-
occPrs->AddObject( aTrh );
}
else
{
+ // presentation is being updated
AIS_ListOfInteractive aList;
occPrs->GetObjects( aList );
AIS_ListIteratorOfListOfInteractive anIter( aList );
- for ( ; anIter.More(); anIter.Next() )
- {
+ for ( ; anIter.More() && aTrh.IsNull(); anIter.Next() ) {
aTrh = Handle(GEOM_AISTrihedron)::DownCast( anIter.Value() );
- if ( !aTrh.IsNull() )
- {
- aTrh->SetComponent( aPlc );
- aTrh->SetToUpdate();
- }
}
}
-
+
+ if ( !aTrh.IsNull() ) {
+ // predefined color, manually set to displayer via GEOM_Displayer::SetColor() function
+ if ( HasColor() )
+ aTrh->SetColor( (Quantity_NameOfColor)GetColor() );
+ // predefined line width, manually set to displayer via GEOM_Displayer::SetLineWidth() function
+ if ( HasWidth() )
+ aTrh->SetWidth( GetWidth() );
+
+ if ( !myIO.IsNull() )
+ {
+ aTrh->setIO( myIO );
+ aTrh->SetOwner( myIO );
+ }
+ aTrh->SetComponent( aPlc );
+ aTrh->SetToUpdate();
+ }
occPrs->SetToActivate( ToActivate() );
}
}
else
{
+ //
+ // processing for usual geometry presentation
+ //
+
// if presentation is empty we try to create new one
if ( occPrs->IsNull() )
{
- if ( !myShape.IsNull() )
- {
- //Handle(GEOM_AISShape) AISShape = new GEOM_AISShape( myShape, "" );
- Handle(GEOM_AISShape) AISShape;
- if (myType == GEOM_VECTOR)
- AISShape = new GEOM_AISVector (myShape, "");
- else {
- if (myShape.ShapeType() != TopAbs_VERTEX && // fix pb with not displayed points
- !TopoDS_Iterator(myShape).More())
- return;// NPAL15983 (Bug when displaying empty groups)
- AISShape = new GEOM_AISShape (myShape, "");
- }
- // Temporary staff: vertex must be infinite for correct visualization
- AISShape->SetInfiniteState( myShape.Infinite() || myShape.ShapeType() == TopAbs_VERTEX );
-
- // Setup shape properties here ..., e.g. display mode, color, transparency, etc
- AISShape->SetDisplayMode( myDisplayMode );
- AISShape->SetShadingColor( myShadingColor );
-
- // Set color and number for iso lines
- SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
- QColor col = aResMgr->colorValue( "Geometry", "isos_color",
- QColor(int(0.5*255), int(0.5*255), int(0.5*255)) );
- Quantity_Color aColor = SalomeApp_Tools::color( col );
- int anUIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_u", 1);
- int aVIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_v", 1);
-
- Handle(Prs3d_IsoAspect) anAspect = AISShape->Attributes()->UIsoAspect();
- anAspect->SetNumber( anUIsoNumber );
- anAspect->SetColor( aColor );
- AISShape->Attributes()->SetUIsoAspect( anAspect );
-
- anAspect = AISShape->Attributes()->VIsoAspect();
- anAspect->SetNumber( aVIsoNumber );
- anAspect->SetColor( aColor );
- AISShape->Attributes()->SetVIsoAspect( anAspect );
+ // create presentation (specific for vectors)
+ Handle(GEOM_AISShape) AISShape = ( myType == GEOM_VECTOR ) ? new GEOM_AISVector( myShape, "" )
+ : new GEOM_AISShape ( myShape, "" );
+ // update shape properties
+ updateShapeProperties( AISShape, true );
- if ( HasColor() )
- {
- AISShape->SetColor( (Quantity_NameOfColor)GetColor() );
- if ( myShape.ShapeType() == TopAbs_VERTEX )
- {
- Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
- anAspect->SetColor( (Quantity_NameOfColor)GetColor() );
- anAspect->SetScale( myScaleOfMarker );
- anAspect->SetTypeOfMarker( myTypeOfMarker );
- AISShape->Attributes()->SetPointAspect( anAspect );
- }
- }
- else
- {
- if ( myShape.ShapeType() == TopAbs_VERTEX )
- {
- col = aResMgr->colorValue( "Geometry", "point_color", QColor( 255, 255, 0 ) );
- aColor = SalomeApp_Tools::color( col );
-
- Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
- anAspect->SetColor( aColor );
- anAspect->SetScale( myScaleOfMarker );
- anAspect->SetTypeOfMarker( myTypeOfMarker );
- AISShape->Attributes()->SetPointAspect( anAspect );
- }
- else
- {
- // Set line aspect
- col = aResMgr->colorValue( "Geometry", "wireframe_color", QColor( 255, 255, 0 ) );
- aColor = SalomeApp_Tools::color( col );
-
- Handle(Prs3d_LineAspect) anAspect = AISShape->Attributes()->LineAspect();
- anAspect->SetColor( aColor );
- AISShape->Attributes()->SetLineAspect( anAspect );
-
- // Set unfree boundaries aspect
- anAspect = AISShape->Attributes()->UnFreeBoundaryAspect();
- anAspect->SetColor( aColor );
- AISShape->Attributes()->SetUnFreeBoundaryAspect( anAspect );
-
- // Set free boundaries aspect
- col = aResMgr->colorValue( "Geometry", "free_bound_color", QColor( 0, 255, 0 ) );
- aColor = SalomeApp_Tools::color( col );
-
- anAspect = AISShape->Attributes()->FreeBoundaryAspect();
- anAspect->SetColor( aColor );
- AISShape->Attributes()->SetFreeBoundaryAspect( anAspect );
-
- // Set wire aspect
- col = aResMgr->colorValue( "Geometry", "line_color", QColor( 255, 0, 0 ) );
- aColor = SalomeApp_Tools::color( col );
-
- anAspect = AISShape->Attributes()->WireAspect();
- anAspect->SetColor( aColor );
- AISShape->Attributes()->SetWireAspect( anAspect );
-
- // bug [SALOME platform 0019868]
- // Set deviation angle. Default one is 12 degrees (Prs3d_Drawer.cxx:18)
- AISShape->SetOwnDeviationAngle( 10*PI/180 );
- }
- }
+ // add shape to the presentation
+ occPrs->AddObject( AISShape );
- if ( HasWidth() )
- AISShape->SetWidth( GetWidth() );
+ // In accordance with ToActivate() value object will be activated/deactivated
+ // when it will be displayed
+ occPrs->SetToActivate( ToActivate() );
- if ( !myIO.IsNull() )
- {
- AISShape->setIO( myIO );
- AISShape->SetOwner( myIO );
- }
- else if ( !myName.empty() )
- {
- // Workaround to allow selection of temporary objects
- static int tempId = 0;
- char buf[50];
- sprintf( buf, "TEMP_%d", tempId++ );
- Handle( SALOME_InteractiveObject ) anObj =
- new SALOME_InteractiveObject( buf, "GEOM", myName.c_str() );
- AISShape->setIO( anObj );
- AISShape->SetOwner( anObj );
+ if ( AISShape->isTopLevel() && GEOM_AISShape::topLevelDisplayMode() == GEOM_AISShape::TopShowAdditionalWActor ) {
+ // 21671: EDF 1829 GEOM : Bring to front selected objects (continuation):
+
+ // create additional wireframe shape
+ Handle(GEOM_TopWireframeShape) aWirePrs = new GEOM_TopWireframeShape(myShape);
+ aWirePrs->SetWidth(AISShape->Width());
+ if ( !myIO.IsNull() ) {
+ aWirePrs->setIO( myIO );
+ aWirePrs->SetOwner( myIO );
}
- // Get color from GEOM_Object
- SUIT_Session* session = SUIT_Session::session();
- SUIT_Application* app = session->activeApplication();
- if ( app )
- {
- SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
- if ( study )
- {
- Handle( SALOME_InteractiveObject ) anIO = AISShape->getIO();
- if ( !anIO.IsNull() )
- {
- _PTR(SObject) SO ( study->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 );
- if ( !aGeomObject->_is_nil() )
- {
- SALOMEDS::Color aSColor = aGeomObject->GetColor();
- bool hasColor = aSColor.R > 0 || aSColor.G > 0 || aSColor.B > 0;
- if( !hasColor && aGeomObject->GetType() == GEOM_GROUP ) // auto color for group
- {
- GEOM::GEOM_Gen_var aGeomGen = GeometryGUI::GetGeomGen();
- GEOM::GEOM_IGroupOperations_var anOperations = aGeomGen->GetIGroupOperations( study->id() );
- GEOM::GEOM_Object_var aMainObject = anOperations->GetMainShape( aGeomObject );
- if ( !aMainObject->_is_nil() && aMainObject->GetAutoColor() )
- {
- QList<SALOMEDS::Color> aReservedColors;
-
- SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( 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( 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 )
- {
- Quantity_Color aQuanColor( aSColor.R, aSColor.G, aSColor.B, Quantity_TOC_RGB );
- AISShape->SetColor( aQuanColor );
- AISShape->SetShadingColor( aQuanColor );
- }
- }
- }
- }
- }
- }
- }
-
- // 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() );
+ // add shape to the presentation
+ occPrs->AddObject( aWirePrs );
}
}
// if presentation is found -> set again shape for it
else
{
- if ( !myShape.IsNull() )
+ AIS_ListOfInteractive IOList;
+ occPrs->GetObjects( IOList );
+ AIS_ListIteratorOfListOfInteractive Iter( IOList );
+ for ( ; Iter.More(); Iter.Next() )
{
- AIS_ListOfInteractive IOList;
- occPrs->GetObjects( IOList );
- AIS_ListIteratorOfListOfInteractive Iter( IOList );
- for ( ; Iter.More(); Iter.Next() )
- {
- Handle(GEOM_AISShape) AISShape = Handle(GEOM_AISShape)::DownCast( Iter.Value() );
- if ( AISShape.IsNull() )
- continue;
- if ( AISShape->Shape() != myShape )
- {
- AISShape->Set( myShape );
- AISShape->UpdateSelection();
- AISShape->SetToUpdate();
- }
- if ( !myIO.IsNull() )
- {
- AISShape->setIO( myIO );
- AISShape->SetOwner( myIO );
- }
- }
+ Handle(GEOM_AISShape) AISShape = Handle(GEOM_AISShape)::DownCast( Iter.Value() );
+ if ( AISShape.IsNull() )
+ continue;
+
+ // re-set shape (it might be changed)
+ if ( AISShape->Shape() != myShape )
+ AISShape->Set( myShape );
+
+ // update shape properties
+ updateShapeProperties( AISShape, false );
+
+ // force updating
+ AISShape->UpdateSelection();
+ AISShape->SetToUpdate();
}
}
}
void GEOM_Displayer::Update( SALOME_VTKPrs* prs )
{
SVTK_Prs* vtkPrs = dynamic_cast<SVTK_Prs*>( prs );
- if ( !vtkPrs || myShape.IsNull() )
- return;
+ SalomeApp_Study* study = getStudy();
- vtkActorCollection* theActors = 0;
+ if ( !vtkPrs || myShape.IsNull() || !study )
+ return;
if ( myType == GEOM_MARKER && myShape.ShapeType() == TopAbs_FACE )
{
- myToActivate = false;
- GEOM_VTKTrihedron* aTrh = GEOM_VTKTrihedron::New();
+ //
+ // specific processing for local coordinate system presentation
+ //
- if ( HasColor() )
- {
- Quantity_Color aColor( (Quantity_NameOfColor)GetColor() );
- aTrh->SetColor( aColor.Red(), aColor.Green(), aColor.Blue() );
- }
-
- Handle(Geom_Plane) aPlane =
- Handle(Geom_Plane)::DownCast( BRep_Tool::Surface( TopoDS::Face( myShape ) ) );
- if ( aPlane.IsNull() )
- return;
+ TopoDS_Face aFace = TopoDS::Face( myShape );
+ Handle(Geom_Plane) aPlane = Handle(Geom_Plane)::DownCast( BRep_Tool::Surface( aFace ) );
+ if ( !aPlane.IsNull() ) {
+ gp_Ax3 aPos = aPlane->Pln().Position();
+ Handle(Geom_Axis2Placement) aPlc = new Geom_Axis2Placement( aPos.Ax2() );
- gp_Ax2 anAx2 = aPlane->Pln().Position().Ax2();
- aTrh->SetPlacement( new Geom_Axis2Placement( anAx2 ) );
+ GEOM_VTKTrihedron* aTrh = 0;
-// if ( SVTK_Viewer* vf = dynamic_cast<SVTK_Viewer*>( GetActiveView() ) )
-// aTrh->SetSize( 0.5 * vf->GetTrihedronSize() );
+ if ( vtkPrs->IsNull() ) {
+ // new presentation is being created
+ aTrh = GEOM_VTKTrihedron::New();
+ vtkPrs->AddObject( aTrh );
+ }
+ else {
+ // presentation is being updated
+ vtkActorCollection* actors = vtkPrs->GetObjects();
+ if ( actors ) {
+ actors->InitTraversal();
+ vtkActor* a = actors->GetNextActor();
+ while ( a && !aTrh ) {
+ aTrh = GEOM_VTKTrihedron::SafeDownCast( a );
+ a = actors->GetNextActor();
+ }
+ }
+ }
+
+ if ( aTrh ) {
+ // predefined color, manually set to displayer via GEOM_Displayer::SetColor() function
+ if ( HasColor() ) {
+ Quantity_Color aColor( (Quantity_NameOfColor)GetColor() );
+ aTrh->SetColor( aColor.Red(), aColor.Green(), aColor.Blue() );
+ }
+#ifdef VTK_TRIHEDRON_WIDTH
+ //
+ // VSR: currently isn't supported
+ //
+ // predefined line width, manually set to displayer via GEOM_Displayer::SetLineWidth() function
+ if ( HasWidth() )
+ aTrh->SetWidth( GetWidth() );
+#endif
- vtkPrs->AddObject( aTrh );
+ if ( !myIO.IsNull() )
+ aTrh->setIO( myIO );
- theActors = vtkActorCollection::New();
- theActors->AddItem( aTrh );
+ aTrh->SetPlacement( aPlc );
+ }
+ }
}
else
{
- bool isVector = (myType == GEOM_VECTOR);
- theActors = GEOM_AssemblyBuilder::BuildActors( myShape, 0, 0, Standard_True, isVector );
- }
-
- theActors->InitTraversal();
-
- vtkActor* anActor = (vtkActor*)theActors->GetNextActor();
-
- vtkProperty* aProp = 0;
-
- if ( HasColor() || HasWidth() )
- {
- aProp = vtkProperty::New();
- aProp->SetRepresentationToWireframe();
- }
-
- if ( HasColor() )
- {
- Quantity_Color aColor( (Quantity_NameOfColor)GetColor() );
- aProp->SetColor( aColor.Red(), aColor.Green(), aColor.Blue() );
- }
-
- if ( HasWidth() )
- {
- aProp->SetLineWidth( GetWidth() );
- }
-
- while ( anActor != NULL )
- {
- SALOME_Actor* GActor = SALOME_Actor::SafeDownCast( anActor );
+ //
+ // processing for usual geometry presentation
+ //
- GActor->setIO( myIO );
-
- if ( aProp )
+ // if presentation is empty we try to create new one
+ if ( vtkPrs->IsNull() )
{
- GActor->SetProperty( aProp );
- GActor->SetPreviewProperty( aProp );
-
- GEOM_Actor* aGeomGActor = GEOM_Actor::SafeDownCast( anActor );
- if ( aGeomGActor != 0 )
- {
- aGeomGActor->SetShadingProperty( aProp );
- aGeomGActor->SetWireframeProperty( aProp );
+ // create an actor
+ GEOM_Actor* actor = GEOM_Actor::New();
+ // update actor properties
+ updateActorProperties( actor, true );
+ // add actor to the presentation
+ vtkPrs->AddObject( actor );
+ }
+ else {
+ // presentation is being updated
+ vtkActorCollection* actors = vtkPrs->GetObjects();
+ if ( actors ) {
+ actors->InitTraversal();
+ vtkActor* a = actors->GetNextActor();
+ while ( a ) {
+ GEOM_Actor* actor = GEOM_Actor::SafeDownCast( a );
+ if ( actor ) {
+ // update actor properties
+ updateActorProperties( actor, false );
+ a = actors->GetNextActor();
+ }
+ }
}
}
-
- if ( myToActivate )
- GActor->PickableOn();
- else
- GActor->PickableOff();
-
- vtkPrs->AddObject( GActor );
-
- anActor = (vtkActor*)theActors->GetNextActor();
}
-
- if ( aProp )
- aProp->Delete();
-
- theActors->Delete();
}
//=================================================================
return 0;
internalReset();
- setShape( GEOM_Client().GetShape( GeometryGUI::GetGeomGen(), theObj ) );
+ setShape( GEOM_Client::get_client().GetShape( GeometryGUI::GetGeomGen(), theObj ) );
myType = theObj->GetType();
// Update presentation
*/
//=================================================================
SALOME_Prs* GEOM_Displayer::buildPresentation( const QString& entry,
- SALOME_View* theViewFrame )
+ SALOME_View* theViewFrame )
{
SALOME_Prs* prs = 0;
internalReset();
theIO->setEntry( entry.toLatin1().constData() );
if ( !theIO.IsNull() )
{
- // set interactive object
- setIO( theIO );
- // Find SOBject (because shape should be published previously)
- SUIT_Session* session = SUIT_Session::session();
- SUIT_Application* app = session->activeApplication();
- if ( app )
- {
- SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
- if ( study )
- {
- _PTR(SObject) SO ( study->studyDS()->FindObjectID( theIO->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 GeomObject = GEOM::GEOM_Object::_narrow( object );
- if ( !GeomObject->_is_nil() )
- {
- // finally set shape
- setShape( GEOM_Client().GetShape( GeometryGUI::GetGeomGen(), GeomObject ) );
- myType = GeomObject->GetType();
- }
- }
- }
- }
- }
+ // set interactive object
+ setIO( theIO );
+ // Find SOBject (because shape should be published previously)
+ SUIT_Session* session = SUIT_Session::session();
+ SUIT_Application* app = session->activeApplication();
+ if ( app )
+ {
+ SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
+ if ( study )
+ {
+ _PTR(SObject) SO ( study->studyDS()->FindObjectID( theIO->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 GeomObject = GEOM::GEOM_Object::_narrow( object );
+ if ( !GeomObject->_is_nil() )
+ {
+ // finally set shape
+ setShape( GEOM_Client::get_client().GetShape( GeometryGUI::GetGeomGen(), GeomObject ) );
+ myType = GeomObject->GetType();
+ }
+ }
+ }
+ }
+ }
}
UpdatePrs( prs ); // Update presentation by using of the double dispatch
}
return prs;
}
+//=================================================================
+/*!
+ * GEOM_Displayer::buildSubshapePresentation
+ * Builds/finds object's presentation for the current viewer
+ * Calls corresponding Update() method by means of double dispatch
+ * For not published objects (for Mantis issue 0020435)
+ */
+//=================================================================
+SALOME_Prs* GEOM_Displayer::buildSubshapePresentation(const TopoDS_Shape& aShape,
+ const QString& entry,
+ SALOME_View* theViewFrame)
+{
+ SALOME_Prs* prs = 0;
+ internalReset();
+
+ myViewFrame = theViewFrame ? theViewFrame : GetActiveView();
+
+ if (myViewFrame)
+ {
+ prs = LightApp_Displayer::buildPresentation(entry, theViewFrame);
+ if (prs)
+ {
+ Handle(SALOME_InteractiveObject) theIO = new SALOME_InteractiveObject();
+ theIO->setEntry(entry.toLatin1().constData());
+ if (!theIO.IsNull())
+ {
+ // set interactive object
+ setIO(theIO);
+ // finally set shape
+ setShape(aShape);
+ myType = GEOM_SUBSHAPE;
+ }
+ UpdatePrs(prs); // Update presentation by using of the double dispatch
+ }
+ }
+ return prs;
+}
+
//=================================================================
/*!
* GEOM_Displayer::internalReset
*/
//=================================================================
void GEOM_Displayer::GlobalSelection( const TColStd_MapOfInteger& theModes,
- const bool update, const QList<int>* theSubShapes )
+ const bool update, const QList<int>* theSubShapes )
{
SUIT_Session* session = SUIT_Session::session();
SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
{
ic = viewer->getAISContext();
if ( !ic.IsNull() )
- ic->RemoveFilters();
+ ic->RemoveFilters();
}
if ( theModes.Contains( GEOM_ALLOBJECTS ) )
if ( theModes.Extent() == 1 )
{
int aMode = TColStd_MapIteratorOfMapOfInteger( theModes ).Key();
-
+
if ( aMode == GEOM_COMPOUNDFILTER )
aFilter = getComplexFilter( theSubShapes );
- else
+ else
aFilter = getFilter( aMode );
}
else if ( theModes.Extent() > 1 )
TColStd_MapIteratorOfMapOfInteger anIter( theModes );
QList<SUIT_SelectionFilter*> aListOfFilters;
for ( ; anIter.More(); anIter.Next() )
- {
+ {
SUIT_SelectionFilter* aFilter;
int aMode = anIter.Key();
if ( aMode == GEOM_COMPOUNDFILTER )
aFilter = getComplexFilter( theSubShapes );
- else
+ else
aFilter = getFilter( aMode );
- if ( aFilter )
- aListOfFilters.append( aFilter );
- }
+ if ( aFilter )
+ aListOfFilters.append( aFilter );
+ }
aFilter = new GEOM_LogicalFilter( aListOfFilters, GEOM_LogicalFilter::LO_OR );
}
{
sm->installFilter( aFilter );
if ( !ic.IsNull() )
- {
- Handle(GEOM_OCCFilter) anOCCFilter = new GEOM_OCCFilter( sm );
- ic->AddFilter( anOCCFilter );
- }
+ {
+ Handle(GEOM_OCCFilter) anOCCFilter = new GEOM_OCCFilter( sm );
+ ic->AddFilter( anOCCFilter );
+ }
}
}
* [ Reimplemented from SALOME_Displayer ]
*/
//=================================================================
-void GEOM_Displayer::BeforeDisplay( SALOME_View* v, const SALOME_OCCViewType& )
+void GEOM_Displayer::BeforeDisplay( SALOME_View* v, const SALOME_OCCPrs* )
{
SOCC_Viewer* vf = dynamic_cast<SOCC_Viewer*>( v );
if ( vf )
}
}
-void GEOM_Displayer::AfterDisplay( SALOME_View*, const SALOME_OCCViewType& )
+void GEOM_Displayer::AfterDisplay( SALOME_View* v, const SALOME_OCCPrs* p )
{
+ SalomeApp_Study* aStudy = getStudy();
+ if (!aStudy) return;
+ SOCC_Viewer* vf = dynamic_cast<SOCC_Viewer*>( v );
+ if ( vf && !p->IsNull() ) {
+ int aMgrId = getViewManagerId( vf );
+ Handle(AIS_InteractiveContext) ic = vf->getAISContext();
+ const SOCC_Prs* prs = dynamic_cast<const SOCC_Prs*>( p );
+ if ( !ic.IsNull() && prs ) {
+ AIS_ListOfInteractive objects;
+ prs->GetObjects( objects );
+ AIS_ListIteratorOfListOfInteractive it( objects );
+ for ( ; it.More(); it.Next() ) {
+ Handle(GEOM_AISShape) sh = Handle(GEOM_AISShape)::DownCast( it.Value() );
+ if ( sh.IsNull() ) continue;
+ Handle(SALOME_InteractiveObject) IO = sh->getIO();
+ if ( IO.IsNull() ) continue;
+ PropMap aPropMap = aStudy->getObjectPropMap( aMgrId, IO->getEntry() );
+ if ( aPropMap.contains( GEOM::propertyName( GEOM::Transparency ) ) ) {
+ double transparency = aPropMap.value(GEOM::propertyName( GEOM::Transparency )).toDouble();
+ ic->SetTransparency( sh, transparency, true );
+ }
+ }
+ }
+ }
}
-
//=================================================================
/*!
* GEOM_Displayer::SetColor
void GEOM_Displayer::UnsetColor()
{
myColor = -1;
-
+
SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
QColor col = resMgr->colorValue( "Geometry", "shading_color", QColor( 255, 0, 0 ) );
myShadingColor = SalomeApp_Tools::color( col );
}
+//=================================================================
+/*!
+ * GEOM_Displayer::SetTexture
+ * Set color for shape displaying. If it is equal -1 then default color is used.
+ * Available values are from Quantity_NameOfColor enumeration
+ */
+//=================================================================
+void GEOM_Displayer::SetTexture( const std::string& texureFileName )
+{
+ if(texureFileName!="")
+ {
+ myTexture = texureFileName;
+ }
+}
+
+bool GEOM_Displayer::HasTexture() const
+{
+ return myTexture != "";
+}
+
+std::string GEOM_Displayer::GetTexture() const
+{
+ return myTexture;
+}
+
//=================================================================
/*!
* GEOM_Displayer::SetWidth
myWidth = -1;
}
+
+int GEOM_Displayer::GetIsosWidth() const
+{
+ return myIsosWidth;
+}
+
+void GEOM_Displayer::SetIsosWidth(const int width)
+{
+ myIsosWidth = width;
+}
+
+bool GEOM_Displayer::HasIsosWidth() const
+{
+ return myIsosWidth != -1;
+}
+
+
//=================================================================
/*!
* GEOM_Displayer::SetToActivate
myShape = theShape;
}
-bool GEOM_Displayer::canBeDisplayed( const QString& /*entry*/, const QString& viewer_type ) const
+bool GEOM_Displayer::canBeDisplayed( const QString& entry, const QString& viewer_type ) const
{
- return viewer_type==SOCC_Viewer::Type() || viewer_type==SVTK_Viewer::Type();
+ _PTR(SObject) anObj = getStudy()->studyDS()->FindObjectID( (const char*)entry.toLatin1() );
+ GEOM::GEOM_Object_var aGeomObj = GEOM::GEOM_Object::_narrow(GeometryGUI::ClientSObjectToObject(anObj)); // enable displaying of GEOM objects only
+ return !CORBA::is_nil( aGeomObj ) && (viewer_type == SOCC_Viewer::Type() || viewer_type == SVTK_Viewer::Type());
}
int GEOM_Displayer::SetDisplayMode( const int theMode )
{
int aPrevMode = myDisplayMode;
- if ( theMode != -1 )
+ if ( theMode != -1 ) {
myDisplayMode = theMode;
- else
- {
- SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
- myDisplayMode = resMgr->integerValue( "Geometry", "display_mode", 0 );
+ myHasDisplayMode = true;
+ }
+ else {
+ UnsetDisplayMode();
}
return aPrevMode;
}
int aPrevMode = myDisplayMode;
SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
myDisplayMode = resMgr->integerValue( "Geometry", "display_mode", 0 );
+ myHasDisplayMode = false;
return aPrevMode;
}
+bool GEOM_Displayer::HasDisplayMode() const
+{
+ return myHasDisplayMode;
+}
+
+SALOMEDS::Color GEOM_Displayer::getPredefinedUniqueColor()
+{
+ static QList<QColor> colors;
+
+ if ( colors.isEmpty() ) {
+
+ for (int s = 0; s < 2 ; s++)
+ {
+ for (int v = 100; v >= 40; v = v - 20)
+ {
+ for (int h = 0; h < 359 ; h = h + 60)
+ {
+ colors.append(QColor::fromHsv(h, 255 - s * 127, v * 255 / 100));
+ }
+ }
+ }
+ }
+
+ 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<SALOMEDS::Color>& theReservedColors )
{
int aHue = -1;
{
aTolerance /= 2;
if( aTolerance < 1 )
- break;
+ break;
}
- //cout << "Iteration N" << anIterations << " (tolerance=" << aTolerance << ")"<< endl;
+ //std::cout << "Iteration N" << anIterations << " (tolerance=" << aTolerance << ")"<< std::endl;
aHue = (int)( 360.0 * rand() / RAND_MAX );
- //cout << "Hue = " << aHue << endl;
+ //std::cout << "Hue = " << aHue << std::endl;
- //cout << "Auto colors : ";
+ //std::cout << "Auto colors : ";
bool ok = true;
QList<SALOMEDS::Color>::const_iterator it = theReservedColors.constBegin();
QList<SALOMEDS::Color>::const_iterator itEnd = theReservedColors.constEnd();
int h, s, v;
aQColor.getHsv( &h, &s, &v );
- //cout << h << " ";
+ //std::cout << h << " ";
if( abs( h - aHue ) < aTolerance )
{
- ok = false;
- //cout << "break (diff = " << abs( h - aHue ) << ")";
- break;
+ ok = false;
+ //std::cout << "break (diff = " << abs( h - aHue ) << ")";
+ break;
}
}
- //cout << endl;
+ //std::cout << std::endl;
if( ok )
break;
}
- //cout << "Hue of the returned color = " << aHue << endl;
+ //std::cout << "Hue of the returned color = " << aHue << std::endl;
QColor aColor;
aColor.setHsv( aHue, 255, 255 );
return aSColor;
}
+
+PropMap GEOM_Displayer::getObjectProperties( SalomeApp_Study* study,
+ const QString& entry,
+ SALOME_View* view )
+{
+ // get default properties for the explicitly specified default view type
+ PropMap propMap = GEOM_Displayer::getDefaultPropertyMap();
+
+ if ( study && view ) {
+ SUIT_ViewModel* viewModel = dynamic_cast<SUIT_ViewModel*>( view );
+ SUIT_ViewManager* viewMgr = ( viewModel != 0 ) ? viewModel->getViewManager() : 0;
+ int viewId = ( viewMgr != 0 ) ? viewMgr->getGlobalId() : -1;
+
+ if ( viewModel && viewId != -1 ) {
+ // get properties from the study
+ PropMap storedMap = study->getObjectPropMap( viewId, entry );
+ // overwrite default properties from stored ones (that are specified)
+ for ( int prop = GEOM::Visibility; prop <= GEOM::LastProperty; prop++ ) {
+ if ( storedMap.contains( GEOM::propertyName( (GEOM::Property)prop ) ) )
+ propMap.insert( GEOM::propertyName( (GEOM::Property)prop ),
+ storedMap.value( GEOM::propertyName( (GEOM::Property)prop ) ) );
+ }
+ // ... specific processing for color
+ // ... current implementation is to use same stored color for all aspects
+ // ... (TODO) possible future improvements about free boundaries, standalone edges etc colors can be here
+ if ( storedMap.contains( GEOM::propertyName( GEOM::Color ) ) ) {
+ propMap.insert( GEOM::propertyName( GEOM::ShadingColor ), storedMap.value( GEOM::propertyName( GEOM::Color ) ) );
+ propMap.insert( GEOM::propertyName( GEOM::WireframeColor ), storedMap.value( GEOM::propertyName( GEOM::Color ) ) );
+ propMap.insert( GEOM::propertyName( GEOM::LineColor ), storedMap.value( GEOM::propertyName( GEOM::Color ) ) );
+ propMap.insert( GEOM::propertyName( GEOM::FreeBndColor ), storedMap.value( GEOM::propertyName( GEOM::Color ) ) );
+ propMap.insert( GEOM::propertyName( GEOM::PointColor ), storedMap.value( GEOM::propertyName( GEOM::Color ) ) );
+ }
+
+ if ( !entry.isEmpty() ) {
+ // get CORBA reference to geom object
+ _PTR(SObject) SO( study->studyDS()->FindObjectID( entry.toStdString() ) );
+ if ( SO ) {
+ CORBA::Object_var object = GeometryGUI::ClientSObjectToObject( SO );
+ if ( !CORBA::is_nil( object ) ) {
+ GEOM::GEOM_Object_var geomObject = GEOM::GEOM_Object::_narrow( object );
+ // check that geom object has color properly set
+ bool hasColor = false;
+ SALOMEDS::Color aSColor = getColor( geomObject, hasColor );
+ // set color from geometry object (only once, if it is not yet set in GUI)
+ // current implementation is to use same color for all aspects
+ // (TODO) possible future improvements about free boundaries, standalone edges etc colors can be here
+ if ( hasColor && !storedMap.contains( GEOM::propertyName( GEOM::Color ) ) ) {
+ QColor objColor = QColor::fromRgbF( aSColor.R, aSColor.G, aSColor.B );
+ propMap.insert( GEOM::propertyName( GEOM::ShadingColor ), objColor );
+ propMap.insert( GEOM::propertyName( GEOM::WireframeColor ), objColor );
+ propMap.insert( GEOM::propertyName( GEOM::LineColor ), objColor );
+ propMap.insert( GEOM::propertyName( GEOM::FreeBndColor ), objColor );
+ propMap.insert( GEOM::propertyName( GEOM::PointColor ), objColor );
+ }
+ // check that object has point marker properly set
+ GEOM::marker_type mType = geomObject->GetMarkerType();
+ GEOM::marker_size mSize = geomObject->GetMarkerSize();
+ int mTextureId = geomObject->GetMarkerTexture();
+ bool hasMarker = ( mType > GEOM::MT_NONE && mType < GEOM::MT_USER && mSize > GEOM::MS_NONE && mSize <= GEOM::MS_70 ) ||
+ ( mType == GEOM::MT_USER && mTextureId > 0 );
+ // set point marker from geometry object (only once, if it is not yet set in GUI)
+ if ( hasMarker && !storedMap.contains( GEOM::propertyName( GEOM::PointMarker ) ) ) {
+ if ( mType > GEOM::MT_NONE && mType < GEOM::MT_USER ) {
+ // standard type
+ propMap.insert( GEOM::propertyName( GEOM::PointMarker ),
+ QString( "%1%2%3" ).arg( (int)mType ).arg( GEOM::subSectionSeparator() ).arg( (int)mSize ) );
+ }
+ else if ( mType == GEOM::MT_USER ) {
+ // custom texture
+ propMap.insert( GEOM::propertyName( GEOM::PointMarker ), QString::number( mTextureId ) );
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ return propMap;
+}
+
+PropMap GEOM_Displayer::getDefaultPropertyMap()
+{
+ PropMap propMap;
+
+ // get resource manager
+ SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
+
+ // fill in the properties map with default values
+
+ // - visibility (false by default)
+ propMap.insert( GEOM::propertyName( GEOM::Visibility ), false );
+
+ // - nb isos (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::NbIsos ),
+ QString( "%1%2%3" ).
+ arg( resMgr->integerValue( "Geometry", "iso_number_u", 1 ) ).
+ arg( GEOM::subSectionSeparator() ).
+ arg( resMgr->integerValue( "Geometry", "iso_number_v", 1 ) ) );
+
+ // - transparency (opacity = 1-transparency)
+ propMap.insert( GEOM::propertyName( GEOM::Transparency ), 0.0 );
+
+ // - display mode (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::DisplayMode ),
+ resMgr->integerValue( "Geometry", "display_mode", 0 ) );
+
+ // - show edges direction flag (false by default)
+ propMap.insert( GEOM::propertyName( GEOM::EdgesDirection ), false );
+
+ // - shading color (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::ShadingColor ),
+ colorFromResources( "shading_color", QColor( 255, 255, 0 ) ) );
+
+ // - wireframe color (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::WireframeColor ),
+ colorFromResources( "wireframe_color", QColor( 255, 255, 0 ) ) );
+
+ // - standalone edges color (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::LineColor ),
+ colorFromResources( "line_color", QColor( 255, 0, 0 ) ) );
+
+ // - free boundaries color (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::FreeBndColor ),
+ colorFromResources( "free_bound_color", QColor( 0, 255, 0 ) ) );
+
+ // - points color (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::PointColor ),
+ colorFromResources( "point_color", QColor( 255, 255, 0 ) ) );
+
+ // - isos color (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::IsosColor ),
+ colorFromResources( "isos_color", QColor( 200, 200, 200 ) ) );
+
+ // - outlines color (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::OutlineColor ),
+ colorFromResources( "edges_in_shading_color", QColor( 180, 180, 180 ) ) );
+
+ // - deflection coefficient (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::Deflection ),
+ resMgr->doubleValue( "Geometry", "deflection_coeff", 0.001 ) );
+
+ // - material (take default value from preferences)
+ Material_Model material;
+ material.fromResources( resMgr->stringValue( "Geometry", "material", "Plastic" ) );
+ propMap.insert( GEOM::propertyName( GEOM::Material ), material.toProperties() );
+
+ // - edge width (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::LineWidth ),
+ resMgr->integerValue( "Geometry", "edge_width", 1 ) );
+
+ // - isos width (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::IsosWidth ),
+ resMgr->integerValue( "Geometry", "isolines_width", 1 ) );
+
+ // - point marker (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::PointMarker ),
+ QString( "%1%2%3" ).
+ arg( resMgr->integerValue( "Geometry", "type_of_marker", 1 ) + 1 ).
+ arg( GEOM::subSectionSeparator() ).
+ arg( resMgr->integerValue( "Geometry", "marker_scale", 1 ) ) );
+
+ // - top-level flag (false by default)
+ propMap.insert( GEOM::propertyName( GEOM::TopLevel ), false );
+
+ return propMap;
+}
+
+SALOMEDS::Color GEOM_Displayer::getColor(GEOM::GEOM_Object_var theGeomObject, bool& hasColor) {
+ SALOMEDS::Color aSColor;
+ hasColor = false;
+
+ SUIT_Session* session = SUIT_Session::session();
+ SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
+
+ if ( app && !theGeomObject->_is_nil()) {
+ SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
+
+ if ( study ) {
+ _PTR(Study) aStudy = study->studyDS();
+ aSColor = theGeomObject->GetColor();
+ hasColor = aSColor.R >= 0 && aSColor.G >= 0 && aSColor.B >= 0;
+ 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<SALOMEDS::Color> 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
+ }
+ }
+ }
+ }
+ }
+ return aSColor;
+}
+
+
+void GEOM_Displayer::EraseWithChildren(const Handle(SALOME_InteractiveObject)& theIO,
+ const bool eraseOnlyChildren) {
+ SalomeApp_Application* app = dynamic_cast< SalomeApp_Application* >( SUIT_Session::session()->activeApplication() );
+ if ( !app )
+ return;
+
+ SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
+ if ( !appStudy )
+ return;
+
+ LightApp_DataObject* parent = appStudy->findObjectByEntry(theIO->getEntry());
+
+ if( !parent)
+ return;
+
+ // Erase from all views
+ QList<SALOME_View*> views;
+ SALOME_View* view;
+ ViewManagerList vmans = app->viewManagers();
+ SUIT_ViewManager* vman;
+ foreach ( vman, vmans ) {
+ SUIT_ViewModel* vmod = vman->getViewModel();
+ view = dynamic_cast<SALOME_View*> ( vmod );
+ if ( view )
+ views.append( view );
+ }
+
+ if( views.count() == 0 )
+ return;
+
+ //Erase childrens w/o update views
+ DataObjectList listObj = parent->children( true );
+ SUIT_DataObject* obj;
+ foreach( obj, listObj ) {
+ LightApp_DataObject* l_obj = dynamic_cast<LightApp_DataObject*>(obj);
+ if(l_obj)
+ foreach ( view, views ) {
+ Handle(SALOME_InteractiveObject) anIO =
+ new SALOME_InteractiveObject(qPrintable(l_obj->entry()), "GEOM", "");
+ Erase(anIO, false, false, view);
+ }
+ }
+
+ //Erase parent with view update or repaint views
+ foreach ( view, views ) {
+ if(!eraseOnlyChildren)
+ Erase(theIO, false, true, view);
+ else
+ view->Repaint();
+ }
+}
