-// Copyright (C) 2007-2012 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
#include <SVTK_Prs.h>
#include <SVTK_ViewModel.h>
+#include <OCCViewer_ViewWindow.h>
+#include <OCCViewer_ViewPort3d.h>
+
// OCCT Includes
#include <AIS_Drawer.hxx>
#include <AIS_ListIteratorOfListOfInteractive.hxx>
+#include <Aspect_ColorScale.hxx>
#include <Prs3d_IsoAspect.hxx>
#include <Prs3d_PointAspect.hxx>
#include <StdSelect_TypeOfEdge.hxx>
// 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
+#define GENERAL_AUTOCOLOR
// Below macro, when uncommented, switches on simplified (more performant) algorithm
// of auto-color picking up
-//#define SIMPLE_AUTOCOLOR
+#define SIMPLE_AUTOCOLOR
+
+// Hard-coded value of shape deflection coefficient for VTK viewer
+const double VTK_MIN_DEFLECTION = 0.001;
//================================================================
// Function : getActiveStudy
// Function : getEntry
// Purpose :
//================================================================
-static std::string getEntry( GEOM::GEOM_Object_ptr object )
+static std::string getEntry( GEOM::GEOM_BaseObject_ptr object )
{
SUIT_Session* session = SUIT_Session::session();
SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
// Function : getName
// Purpose :
//================================================================
-static std::string getName( GEOM::GEOM_Object_ptr object )
+static std::string getName( GEOM::GEOM_BaseObject_ptr object )
{
SUIT_Session* session = SUIT_Session::session();
SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
myShadingColor = SalomeApp_Tools::color( col );
myDisplayMode = resMgr->integerValue("Geometry", "display_mode", 0);
+ myHasDisplayMode = false;
int aType = resMgr->integerValue("Geometry", "type_of_marker", (int)Aspect_TOM_PLUS);
myWidth = resMgr->integerValue("Geometry", "edge_width", -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
+ // 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))
{
#endif
myViewFrame = 0;
+
+ myFieldDataType = GEOM::FDT_Double;
+ myFieldDimension = 0;
+ myFieldStepRangeMin = 0;
+ myFieldStepRangeMax = 0;
}
//=================================================================
int aMgrId = getViewManagerId(vf);
SalomeApp_Study* aStudy = getStudy();
- aStudy->setObjectProperty(aMgrId, theIO->getEntry(), VISIBILITY_PROP, 1 );
+ aStudy->setObjectProperty(aMgrId, theIO->getEntry(), GEOM::propertyName( GEOM::Visibility ), 1 );
setVisibilityState(theIO->getEntry(), Qtx::ShownState);
* not using dialog boxes.
*/
//=================================================================
-void GEOM_Displayer::Display( GEOM::GEOM_Object_ptr theObj, const bool updateViewer )
+void GEOM_Displayer::Display( GEOM::GEOM_BaseObject_ptr theObj, const bool updateViewer )
{
if ( theObj->_is_nil() )
return;
int aMgrId = getViewManagerId(vf);
SalomeApp_Study* aStudy = getStudy();
- aStudy->setObjectProperty(aMgrId, theIO->getEntry(), VISIBILITY_PROP, 0 );
+ aStudy->setObjectProperty(aMgrId, theIO->getEntry(), GEOM::propertyName( GEOM::Visibility ), 0 );
setVisibilityState(theIO->getEntry(), Qtx::HiddenState);
}
* Erase geometry object in the current viewer
*/
//=================================================================
-void GEOM_Displayer::Erase( GEOM::GEOM_Object_ptr theObj,
+void GEOM_Displayer::Erase( GEOM::GEOM_BaseObject_ptr theObj,
const bool forced,
const bool updateViewer )
{
*/
//=================================================================
void GEOM_Displayer::Redisplay( const Handle(SALOME_InteractiveObject)& theIO,
- const bool updateViewer )
+ const bool updateViewer,
+ const bool checkActiveViewer )
{
// Remove the object permanently (<forced> == true)
SUIT_Session* ses = SUIT_Session::session();
SALOME_View* view = dynamic_cast<SALOME_View*>(vmodel);
if ( view )
{
- if ( view->isVisible( theIO ) || view == GetActiveView() )
+ if ( view->isVisible( theIO ) || ( checkActiveViewer && 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
+ bool textureAdded = false;
+ if ( HasTexture() ) {
+ // predefined display texture, manually set to displayer via GEOM_Displayer::SetTexture() function
+ AISShape->SetTextureFileName( TCollection_AsciiString( GetTexture().c_str() ) );
+ if ( ! entry.isEmpty() ) {
+ // check that study is active
+ SalomeApp_Study* study = getActiveStudy();
+ if ( study ) {
+ // Store the texture in object properties for next displays
+ study->setObjectProperty( aMgrId, entry, GEOM::propertyName( GEOM::Texture ), QString( GetTexture().c_str() ) );
+ study->setObjectProperty( aMgrId, entry, GEOM::propertyName( GEOM::DisplayMode ), 3 );
+
+ // Update porpeties map
+ propMap = getObjectProperties( study, entry, myViewFrame );
+ }
+ }
+ textureAdded = true;
+ }
+ else {
+ // Texture from properties
+ QString aTexture = propMap.value( GEOM::propertyName( GEOM::Texture ) ).toString();
+ if ( !aTexture.isEmpty() ) {
+ AISShape->SetTextureFileName( TCollection_AsciiString( aTexture.toStdString().c_str() ) );
+ textureAdded = true;
+ }
+ }
+
+ if ( textureAdded ){
+ AISShape->SetTextureMapOn();
+ AISShape->DisableTextureModulate();
+ }
+
+ // 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() ) {
+#if OCC_VERSION_LARGE > 0x06060000 // Porting to OCCT higher 6.6.0 version
+ 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>() ),
+ aWidth, aHeight,
+ aTexture );
+#else
+ 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 );
+#endif
+ AISShape->Attributes()->SetPointAspect( aTextureAspect );
+ }
+ }
+ }
+
+ // set field step data
+ AISShape->setFieldStepInfo( myFieldDataType,
+ myFieldDimension,
+ myFieldStepData,
+ myFieldStepName,
+ myFieldStepRangeMin,
+ myFieldStepRangeMax );
+
+ 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
* Calls Redisplay() method for each object in the given list
*/
//=================================================================
-void GEOM_Displayer::Redisplay( const SALOME_ListIO& theIOList, const bool updateViewer )
+void GEOM_Displayer::Redisplay( const SALOME_ListIO& theIOList,
+ const bool updateViewer,
+ const bool checkActiveViewer )
{
SALOME_ListIteratorOfListIO Iter( theIOList );
for ( ; Iter.More(); Iter.Next() )
- Redisplay( Iter.Value(), false );
+ Redisplay( Iter.Value(), false, checkActiveViewer );
if ( updateViewer )
UpdateViewer();
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() )
{
- SalomeApp_Study* aStudy = getStudy();
- if(!aStudy)
- return;
- if ( !myShape.IsNull() ) {
-
- bool onlyVertex = (myShape.ShapeType() == TopAbs_VERTEX || isCompoundOfVertices( myShape ));
-
- QString anEntry;
- int aMgrId = -1;
- if(!myIO.IsNull()) {
- aMgrId = getViewManagerId(myViewFrame);
- anEntry = myIO->getEntry();
- }
- bool useStudy = !anEntry.isEmpty() && aMgrId != -1;
- bool useObjColor = false;
- bool useObjMarker = false;
-
- PropMap aPropMap;
- PropMap aDefPropMap;
-
- //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 // VSR: 05/04/2010: Fix 20668 (Fit All for points & lines)
-
- 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<QColor>());
- 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<QColor>());
- 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<Standard_Boolean>();
- }
- AISShape->SetDisplayMode( aPropMap.value(DISPLAY_MODE_PROP).toInt() );
- AISShape->setTopLevel(isTopLevel);
-
- AISShape->SetDisplayVectors(aPropMap.value(VECTOR_MODE_PROP).toInt());
- }else {
- 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 );
-
- //get the ISOS number, set transparency if need
- int anUIsoNumber, aVIsoNumber;
- if(useStudy) {
- QString anIsos = aPropMap.value(ISOS_PROP).toString();
- QStringList uv = anIsos.split(DIGIT_SEPARATOR);
- anUIsoNumber = uv[0].toInt();
- aVIsoNumber = uv[1].toInt();
- AISShape->SetTransparency(aPropMap.value(TRANSPARENCY_PROP).toDouble());
- } else {
- anUIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_u", 1);
- aVIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_v", 1);
- }
-
- Handle(Prs3d_IsoAspect) anAspect = AISShape->Attributes()->UIsoAspect();
- anAspect->SetNumber( anUIsoNumber );
- anAspect->SetColor( aColor );
-
- if(HasIsosWidth())
- anAspect->SetWidth( GetIsosWidth() );
- AISShape->Attributes()->SetUIsoAspect( anAspect );
- anAspect = AISShape->Attributes()->VIsoAspect();
- anAspect->SetNumber( aVIsoNumber );
- if(HasIsosWidth())
- anAspect->SetWidth( GetIsosWidth() );
- anAspect->SetColor( aColor );
- AISShape->Attributes()->SetVIsoAspect( anAspect );
-
- if ( HasColor() )
- {
- AISShape->SetColor( (Quantity_NameOfColor)GetColor() );
- if ( onlyVertex )
- {
- if(aPropMap.contains(MARKER_TYPE_PROP)) {
- QStringList aList = aPropMap.value(MARKER_TYPE_PROP).toString().split(DIGIT_SEPARATOR);
- if(aList.size() == 2) { //Standard marker string contains "TypeOfMarker:ScaleOfMarker"
- Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
- int aTypeOfMarker = aList[0].toInt();
- double aScaleOfMarker = aList[1].toDouble();
- anAspect->SetScale( aScaleOfMarker );
- anAspect->SetTypeOfMarker((Aspect_TypeOfMarker) (aTypeOfMarker-1));
- anAspect->SetColor((Quantity_NameOfColor)GetColor());
- AISShape->Attributes()->SetPointAspect(anAspect);
- } else { //Custom marker string contains "IdOfTexsture"
- 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(aStudy, textureId, aWidth, aHeight);
- if (!aTexture.IsNull()) {
- static int TextureId = 0;
- Handle(Prs3d_PointAspect) aTextureAspect =
- new Prs3d_PointAspect ((Quantity_NameOfColor)GetColor(),
- ++TextureId,
- aWidth, aHeight,
- aTexture);
- AISShape->Attributes()->SetPointAspect(aTextureAspect);
- } else {
- useObjMarker = true;
- }
- }
- } else {
- useObjMarker = true;
- }
- }
- }
- else
- {
- if ( onlyVertex )
- {
- col = aResMgr->colorValue( "Geometry", "point_color", QColor( 255, 255, 0 ) );
- aColor = SalomeApp_Tools::color( col );
-
- if(aPropMap.contains(MARKER_TYPE_PROP)) {
- QStringList aList = aPropMap.value(MARKER_TYPE_PROP).toString().split(DIGIT_SEPARATOR);
- if(aList.size() == 2) { //Standard marker string contains "TypeOfMarker:ScaleOfMarker"
- int aTypeOfMarker = aList[0].toInt();
- double aScaleOfMarker = aList[1].toDouble();
- Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
- anAspect->SetScale( aScaleOfMarker );
- anAspect->SetTypeOfMarker((Aspect_TypeOfMarker) (aTypeOfMarker-1) );
- anAspect->SetColor( aColor );
- AISShape->Attributes()->SetPointAspect( anAspect );
- } else { //Custom marker string contains "IdOfTexsture"
- 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(aStudy, textureId, aWidth, aHeight);
- if (!aTexture.IsNull()) {
- static int TextureId = 0;
- Handle(Prs3d_PointAspect) aTextureAspect =
- new Prs3d_PointAspect (aColor, ++TextureId, aWidth, aHeight, aTexture);
- AISShape->Attributes()->SetPointAspect( aTextureAspect );
- } else {
- useObjMarker = true;
- }
- }
- } else {
- useObjMarker = true;
- }
- }
- 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 );
- AISShape->storeBoundaryColors();
-
- // 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 );
-
- // Set color for edges in shading
- col = aResMgr->colorValue( "Geometry", "edges_in_shading_color", QColor( 255, 255, 0 ) );
- aColor = SalomeApp_Tools::color( col );
- AISShape->SetEdgesInShadingColor( aColor );
-
- // bug [SALOME platform 0019868]
- // Set deviation angle. Default one is 12 degrees (Prs3d_Drawer.cxx:18)
- //AISShape->SetOwnDeviationAngle( 10*PI/180 );
-
- // IMP 0020626
- double aDC = 0;
- if(useStudy) {
- aDC = aPropMap.value(DEFLECTION_COEFF_PROP).toDouble();
- SetWidth(aPropMap.value(EDGE_WIDTH_PROP).toInt());
- SetIsosWidth(aPropMap.value(ISOS_WIDTH_PROP).toInt());
- }
- else {
- aDC = aResMgr->doubleValue("Geometry", "deflection_coeff", 0.001);
- }
+ // create presentation (specific for vectors)
+ Handle(GEOM_AISShape) AISShape = ( myType == GEOM_VECTOR ) ? new GEOM_AISVector( myShape, "" )
+ : new GEOM_AISShape ( myShape, "" );
- aDC = std::max( aDC, DEFLECTION_MIN ); // to avoid to small values of the coefficient
- AISShape->SetOwnDeviationCoefficient(aDC);
- }
- }
-
- if ( HasTexture() )
- {
- AISShape->SetTextureFileName(TCollection_AsciiString(myTexture.c_str()));
- AISShape->SetTextureMapOn();
- AISShape->DisableTextureModulate();
- AISShape->SetDisplayMode(3);
- }
-
- if ( HasWidth() )
- AISShape->SetWidth( GetWidth() );
-
- 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( myType == GEOM_FIELD_STEP )
+ AISShape->SetHilightMode( GEOM_AISShape::CustomHighlight );
+ // update shape properties
+ updateShapeProperties( AISShape, true );
- Handle( SALOME_InteractiveObject ) anIO = AISShape->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 && useObjColor) {
- Quantity_Color aQuanColor( aSColor.R, aSColor.G, aSColor.B, Quantity_TOC_RGB );
- AISShape->SetColor( aQuanColor );
- AISShape->SetShadingColor( aQuanColor );
- if ( onlyVertex ) {
- Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
- anAspect->SetColor( aQuanColor );
- anAspect->SetScale( myScaleOfMarker );
- 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.
- QColor col = aResMgr->colorValue( "Geometry", "shading_color", QColor( 255, 0, 0 ) );
- Quantity_Color aQuanColor = SalomeApp_Tools::color( col );
- AISShape->SetShadingColor( aQuanColor );
- aStudy->setObjectProperty( aMgrId, anIO->getEntry(), COLOR_PROP, col );
- }
-
- // ... marker type
- if(useObjMarker) {
- GEOM::marker_type aType = aGeomObject->GetMarkerType();
- GEOM::marker_size aSize = aGeomObject->GetMarkerSize();
- if ( aType > GEOM::MT_NONE && aType < GEOM::MT_USER && aSize > GEOM::MS_NONE && aSize <= GEOM::MS_70 ) {
- Aspect_TypeOfMarker aMType = (Aspect_TypeOfMarker)( (int)aType-1 );
- double aMSize = ((int)aSize+1)*0.5;
- Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
- anAspect->SetScale( aMSize );
- anAspect->SetTypeOfMarker( aMType );
- Quantity_Color aQuanColor = SalomeApp_Tools::color( aResMgr->colorValue( "Geometry", "point_color", QColor( 255, 255, 0 ) ) );
- if ( hasColor )
- aQuanColor = Quantity_Color( aSColor.R, aSColor.G, aSColor.B, Quantity_TOC_RGB );
- anAspect->SetColor( aQuanColor );
- AISShape->Attributes()->SetPointAspect( anAspect );
- }
- else if ( aType == GEOM::MT_USER ) {
- int aTextureId = aGeomObject->GetMarkerTexture();
- Quantity_Color aQuanColor = SalomeApp_Tools::color( aResMgr->colorValue( "Geometry", "point_color", QColor( 255, 255, 0 ) ) );
- if ( hasColor ) aQuanColor = Quantity_Color( aSColor.R, aSColor.G, aSColor.B, Quantity_TOC_RGB );
- 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(getStudy(), aTextureId, aWidth, aHeight);
- if (!aTexture.IsNull()) {
- static int TextureId = 0;
- Handle(Prs3d_PointAspect) aTextureAspect =
- new Prs3d_PointAspect(aQuanColor, ++TextureId, aWidth, aHeight, aTexture );
- AISShape->Attributes()->SetPointAspect( aTextureAspect );
- }
- } else { //Use marker from the preferences
- Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
- anAspect->SetScale( myScaleOfMarker );
- anAspect->SetTypeOfMarker( myTypeOfMarker );
- Quantity_Color aQuanColor = SalomeApp_Tools::color( aResMgr->colorValue( "Geometry", "point_color", QColor( 255, 255, 0 ) ) );
- if ( hasColor )
- aQuanColor = Quantity_Color( aSColor.R, aSColor.G, aSColor.B, Quantity_TOC_RGB );
- anAspect->SetColor( aQuanColor );
- AISShape->Attributes()->SetPointAspect( anAspect );
- }
- }
- }
- }
+ // add shape to the presentation
+ occPrs->AddObject( AISShape );
- // get material properties, set material
- Material_Model material;
- if ( useStudy ) {
- // Get material property from study and construct material model
- material.fromProperties( aPropMap.value(MATERIAL_PROP).toString() );
- } else {
- // Get material property from study and construct material model
- QString mname = aResMgr->stringValue( "Geometry", "material", "Plastic" );
- material.fromResources( mname );
- }
+ // In accordance with ToActivate() value object will be activated/deactivated
+ // when it will be displayed
+ occPrs->SetToActivate( ToActivate() );
- aStudy->setObjectProperty( aMgrId, anIO->getEntry(), MATERIAL_PROP, material.toProperties() );
+ if ( AISShape->isTopLevel() && GEOM_AISShape::topLevelDisplayMode() == GEOM_AISShape::TopShowAdditionalWActor ) {
+ // 21671: EDF 1829 GEOM : Bring to front selected objects (continuation):
- // Set material for the selected shape
- 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() );
+ // 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 );
}
- // 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);
- }
+ // 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 )
{
- SalomeApp_Study* aStudy = getStudy();
- int aMgrId = -1;
SVTK_Prs* vtkPrs = dynamic_cast<SVTK_Prs*>( prs );
+ SalomeApp_Study* study = getStudy();
- if ( !vtkPrs || myShape.IsNull() || !aStudy)
+ if ( !vtkPrs || myShape.IsNull() || !study )
return;
- bool useStudy = false;
- bool useObjCol = false;
- PropMap aPropMap;
-
- vtkActorCollection* theActors = 0;
-
- QString anEntry;
- if(!myIO.IsNull()) {
- anEntry = myIO->getEntry();
- }
-
- if ( myType == GEOM_MARKER && myShape.ShapeType() == TopAbs_FACE ) {
- //myToActivate = false; // ouv: commented to make the trihedron pickable (see IPAL18657)
- GEOM_VTKTrihedron* aTrh = GEOM_VTKTrihedron::New();
-
- 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;
-
- gp_Ax2 anAx2 = aPlane->Pln().Position().Ax2();
- aTrh->SetPlacement( new Geom_Axis2Placement( anAx2 ) );
-
- // if ( SVTK_Viewer* vf = dynamic_cast<SVTK_Viewer*>( GetActiveView() ) )
- // aTrh->SetSize( 0.5 * vf->GetTrihedronSize() );
-
- vtkPrs->AddObject( aTrh );
+ if ( myType == GEOM_MARKER && myShape.ShapeType() == TopAbs_FACE )
+ {
+ //
+ // specific processing for local coordinate system presentation
+ //
- theActors = vtkActorCollection::New();
- theActors->AddItem( aTrh );
- }
- else {
- PropMap aDefPropMap = getDefaultPropertyMap(SVTK_Viewer::Type());
+ 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() );
- if(!myIO.IsNull()) {
- aMgrId = getViewManagerId(myViewFrame);
- }
- useStudy = !anEntry.isEmpty() && aMgrId != -1;
+ GEOM_VTKTrihedron* aTrh = 0;
+ 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
- theActors = vtkActorCollection::New();
- GEOM_Actor* aGeomActor = GEOM_Actor::New();
- aGeomActor->SetShape(myShape,aDefPropMap.value(DEFLECTION_COEFF_PROP).toDouble(),myType == GEOM_VECTOR);
- theActors->AddItem(aGeomActor);
- aGeomActor->Delete();
+ if ( !myIO.IsNull() )
+ aTrh->setIO( myIO );
- if(useStudy) {
- aPropMap = aStudy->getObjectPropMap(aMgrId,anEntry);
- if(!aPropMap.contains(COLOR_PROP))
- useObjCol = true;
- MergePropertyMaps(aPropMap, aDefPropMap);
+ aTrh->SetPlacement( aPlc );
+ }
}
}
-
- 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() );
- }
-
- while ( anActor != NULL )
+ else
{
- SALOME_Actor* GActor = SALOME_Actor::SafeDownCast( anActor );
-
- GActor->setIO( myIO );
+ //
+ // processing for usual geometry presentation
+ //
- if ( aProp )
+ // if presentation is empty we try to create new one
+ if ( vtkPrs->IsNull() )
{
- GActor->SetProperty( aProp );
- GActor->SetPreviewProperty( aProp );
+ // create an actor
+ GEOM_Actor* actor = GEOM_Actor::New();
+ // update actor properties
+ updateActorProperties( actor, true );
+ // add actor to the presentation
+ vtkPrs->AddObject( actor );
}
-
- 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. );
- }
-
- 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<vtkProperty*> 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) );
- }
- }
+ 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();
}
- } else {
- QColor c = aPropMap.value(COLOR_PROP).value<QColor>();
- aColor[0] = c.red()/255.; aColor[1] = c.green()/255.; aColor[2] = c.blue()/255.;
- }
-
- if ( !material.isPhysical() )
- aGeomGActor->SetColor(aColor[0],aColor[1],aColor[2]);
- }
- 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<vtkProperty*> 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();
- else
- GActor->PickableOff();
-
- vtkPrs->AddObject( GActor );
-
- anActor = (vtkActor*)theActors->GetNextActor();
}
-
- if ( aProp )
- aProp->Delete();
-
- theActors->Delete();
}
//=================================================================
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() )
+ // downcast to GEOM base object
+ GEOM::GEOM_BaseObject_var GeomBaseObject = GEOM::GEOM_BaseObject::_narrow( object );
+ if ( !GeomBaseObject->_is_nil() )
{
- // finally set shape
- setShape( GEOM_Client::get_client().GetShape( GeometryGUI::GetGeomGen(), GeomObject ) );
- myType = GeomObject->GetType();
+ myType = GeomBaseObject->GetType();
+
+ // downcast to GEOM object
+ GEOM::GEOM_Object_var GeomObject = GEOM::GEOM_Object::_narrow( GeomBaseObject );
+ if ( myType == GEOM_FIELD_STEP )
+ {
+ // get the GEOM object from the field's shape
+ GEOM::GEOM_FieldStep_var GeomFieldStep = GEOM::GEOM_FieldStep::_narrow( GeomBaseObject );
+ if ( !GeomFieldStep->_is_nil() )
+ {
+ GEOM::GEOM_Field_var GeomField = GeomFieldStep->GetField();
+ if ( !GeomField->_is_nil() )
+ GeomObject = GeomField->GetShape();
+ }
+
+ // read the field step information
+ readFieldStepInfo( GeomFieldStep );
+ }
+
+ if ( !GeomObject->_is_nil() )
+ {
+ // finally set shape
+ setShape( GEOM_Client::get_client().GetShape( GeometryGUI::GetGeomGen(), GeomObject ) );
+ }
}
}
}
{
myIO.Nullify();
myShape.Nullify();
+
+ myFieldDataType = GEOM::FDT_Double;
+ myFieldDimension = 0;
+ myFieldStepData.clear();
+ myFieldStepName.Clear();
+ myFieldStepRangeMin = 0;
+ myFieldStepRangeMax = 0;
}
//=================================================================
Handle(SALOME_InteractiveObject) IO = sh->getIO();
if ( IO.IsNull() ) continue;
PropMap aPropMap = aStudy->getObjectPropMap( aMgrId, IO->getEntry() );
- if ( aPropMap.contains( TRANSPARENCY_PROP ) ) {
- double transparency = aPropMap.value(TRANSPARENCY_PROP).toDouble();
+ if ( aPropMap.contains( GEOM::propertyName( GEOM::Transparency ) ) ) {
+ double transparency = aPropMap.value(GEOM::propertyName( GEOM::Transparency )).toDouble();
ic->SetTransparency( sh, transparency, true );
}
}
}
}
+ UpdateColorScale(false,false);
+}
+
+void GEOM_Displayer::AfterErase( SALOME_View* v, const SALOME_OCCPrs* p )
+{
+ LightApp_Displayer::AfterErase( v, p );
+ UpdateColorScale(false,false);
}
//=================================================================
return myIsosWidth;
}
-void GEOM_Displayer::SetIsosWidth(const int width)
+void GEOM_Displayer::SetIsosWidth(const int width)
{
myIsosWidth = width;
}
myShape = theShape;
}
+void GEOM_Displayer::setFieldStepInfo( const GEOM::field_data_type theFieldDataType,
+ const int theFieldDimension,
+ const QList<QVariant>& theFieldStepData,
+ const TCollection_AsciiString& theFieldStepName,
+ const double theFieldStepRangeMin,
+ const double theFieldStepRangeMax )
+{
+ myFieldDataType = theFieldDataType;
+ myFieldDimension = theFieldDimension;
+ myFieldStepData = theFieldStepData;
+ myFieldStepName = theFieldStepName;
+ myFieldStepRangeMin = theFieldStepRangeMin;
+ myFieldStepRangeMax = theFieldStepRangeMax;
+}
+
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
+ GEOM::GEOM_FieldStep_var aFieldStepObj = GEOM::GEOM_FieldStep::_narrow(GeometryGUI::ClientSObjectToObject(anObj)); // enable displaying of GEOM field steps
+ GEOM::GEOM_Gen_var aCompObj = GEOM::GEOM_Gen::_narrow(GeometryGUI::ClientSObjectToObject(anObj)); // enable displaying of whole GEOM component
+ return ( !CORBA::is_nil( aGeomObj ) || !CORBA::is_nil( aFieldStepObj ) || !CORBA::is_nil( aCompObj ) ) &&
+ (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() ) {
- 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) ) ) );
+
+ 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));
+ }
}
}
}
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 ) ) );
+ }
-PropMap GEOM_Displayer::getDefaultPropertyMap(const QString& viewer_type) {
- PropMap aDefaultMap;
- SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
- //1. Visibility
- aDefaultMap.insert(VISIBILITY_PROP , 1);
-
- //2. Nb Isos
- int anUIsoNumber;
- int aVIsoNumber;
- if(viewer_type == SOCC_Viewer::Type()) {
- anUIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_u", 1);
- aVIsoNumber = aResMgr->integerValue("OCCViewer", "iso_number_v", 1);
- } else if( viewer_type==SVTK_Viewer::Type()) {
- anUIsoNumber = aResMgr->integerValue("VTKViewer", "iso_number_u", 1);
- aVIsoNumber = aResMgr->integerValue("VTKViewer", "iso_number_u", 1);
+ 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 );
+ if ( !CORBA::is_nil( geomObject ) ) { // to check
+ // 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 ) );
+ }
+ }
+ }
+ }
+ }
+ }
+ }
}
- QString anIsos("%1%2%3");
- anIsos = anIsos.arg(anUIsoNumber);anIsos = anIsos.arg(DIGIT_SEPARATOR);anIsos = anIsos.arg(aVIsoNumber);
- aDefaultMap.insert(ISOS_PROP , anIsos);
+ return propMap;
+}
- //3. Transparency
- aDefaultMap.insert( TRANSPARENCY_PROP , 0.0 );
+PropMap GEOM_Displayer::getDefaultPropertyMap()
+{
+ PropMap propMap;
- //4. Display Mode
- aDefaultMap.insert( DISPLAY_MODE_PROP , aResMgr->integerValue("Geometry", "display_mode", 0));
+ // get resource manager
+ SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
- //5. Vector Mode
- aDefaultMap.insert( VECTOR_MODE_PROP , 0);
+ // fill in the properties map with default values
- //6. Color
- QColor col = aResMgr->colorValue( "Geometry", "shading_color", QColor( 255, 0, 0 ) );
- aDefaultMap.insert( COLOR_PROP , col);
+ // - visibility (false by default)
+ propMap.insert( GEOM::propertyName( GEOM::Visibility ), false );
- //7. Deflection Coeff
- double aDC;
+ // - 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 ) ) );
- if(viewer_type == SOCC_Viewer::Type()) {
- aDC = aResMgr->doubleValue("Geometry", "deflection_coeff", 0.001);
- } else if( viewer_type==SVTK_Viewer::Type()) {
- aDC = 0.001;
- }
+ // - transparency (opacity = 1-transparency)
+ propMap.insert( GEOM::propertyName( GEOM::Transparency ), 0.0 );
- aDefaultMap.insert( DEFLECTION_COEFF_PROP , aDC);
+ // - display mode (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::DisplayMode ),
+ resMgr->integerValue( "Geometry", "display_mode", 0 ) );
- //8. Material
- Material_Model material;
- QString mname = aResMgr->stringValue( "Geometry", "material", "Plastic" );
- material.fromResources( mname );
- aDefaultMap.insert( MATERIAL_PROP, material.toProperties() );
+ // - show edges direction flag (false by default)
+ propMap.insert( GEOM::propertyName( GEOM::EdgesDirection ), false );
- //9. Width of the edges
- aDefaultMap.insert( EDGE_WIDTH_PROP , aResMgr->integerValue("Geometry", "edge_width", 1));
+ // - 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 ) ) );
- //10. Width of iso-lines
- aDefaultMap.insert( ISOS_WIDTH_PROP , aResMgr->integerValue("Geometry", "isolines_width", 1));
+ // - standalone edges color (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::LineColor ),
+ colorFromResources( "line_color", QColor( 255, 0, 0 ) ) );
- if(viewer_type == SOCC_Viewer::Type()) {
+ // - free boundaries color (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::FreeBndColor ),
+ colorFromResources( "free_bound_color", QColor( 0, 255, 0 ) ) );
- aDefaultMap.insert(TOP_LEVEL_PROP, Standard_False);
- }
+ // - points color (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::PointColor ),
+ colorFromResources( "point_color", QColor( 255, 255, 0 ) ) );
- return aDefaultMap;
-}
+ // - isos color (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::IsosColor ),
+ colorFromResources( "isos_color", QColor( 200, 200, 200 ) ) );
-bool GEOM_Displayer::MergePropertyMaps(PropMap& theOrigin, PropMap& theDefault) {
- int nbInserted = 0;
- if(!theOrigin.contains(VISIBILITY_PROP)) {
- theOrigin.insert(VISIBILITY_PROP, 0);
- nbInserted++;
- }
- if(!theOrigin.contains(TRANSPARENCY_PROP)) {
- theOrigin.insert(TRANSPARENCY_PROP, theDefault.value(TRANSPARENCY_PROP));
- nbInserted++;
- }
- if(!theOrigin.contains(DISPLAY_MODE_PROP)) {
- theOrigin.insert(DISPLAY_MODE_PROP, theDefault.value(DISPLAY_MODE_PROP));
- nbInserted++;
- }
- if(!theOrigin.contains(ISOS_PROP)) {
- theOrigin.insert(ISOS_PROP, theDefault.value(ISOS_PROP));
- nbInserted++;
- }
- if(!theOrigin.contains(VECTOR_MODE_PROP)) {
- theOrigin.insert(VECTOR_MODE_PROP, theDefault.value(VECTOR_MODE_PROP));
- nbInserted++;
- }
- if(!theOrigin.contains(DEFLECTION_COEFF_PROP)) {
- theOrigin.insert(DEFLECTION_COEFF_PROP, theDefault.value(DEFLECTION_COEFF_PROP));
- nbInserted++;
- }
- if(!theOrigin.contains(MATERIAL_PROP)) {
- theOrigin.insert(MATERIAL_PROP, theDefault.value(MATERIAL_PROP));
- nbInserted++;
- }
+ // - outlines color (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::OutlineColor ),
+ colorFromResources( "edges_in_shading_color", QColor( 180, 180, 180 ) ) );
- if(!theOrigin.contains(EDGE_WIDTH_PROP)) {
- theOrigin.insert(EDGE_WIDTH_PROP, theDefault.value(EDGE_WIDTH_PROP));
- nbInserted++;
- }
+ // - deflection coefficient (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::Deflection ),
+ resMgr->doubleValue( "Geometry", "deflection_coeff", 0.001 ) );
- if(!theOrigin.contains(ISOS_WIDTH_PROP)) {
- theOrigin.insert(ISOS_WIDTH_PROP, theDefault.value(ISOS_WIDTH_PROP));
- nbInserted++;
- }
+ // - material (take default value from preferences)
+ Material_Model material;
+ material.fromResources( resMgr->stringValue( "Geometry", "material", "Plastic" ) );
+ propMap.insert( GEOM::propertyName( GEOM::Material ), material.toProperties() );
- if(!theOrigin.contains(COLOR_PROP)) {
- theOrigin.insert(COLOR_PROP, theDefault.value(COLOR_PROP));
- nbInserted++;
- }
+ // - edge width (take default value from preferences)
+ propMap.insert( GEOM::propertyName( GEOM::LineWidth ),
+ resMgr->integerValue( "Geometry", "edge_width", 1 ) );
- return (nbInserted > 0);
-}
+ // - 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 = aSColor.R >= 0 && aSColor.G >= 0 && aSColor.B >= 0;
if ( !hasColor ) {
#ifdef GENERAL_AUTOCOLOR // auto-color for all sub-shapes
- bool general_autocolor = true;
+ bool general_autocolor = true;
#else // auto-color for groups only
- bool general_autocolor = false;
+ 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() ) {
+ 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;
+ 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;
+ 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
- }
- }
+ }
+ }
}
}
}
view->Repaint();
}
}
+
+void GEOM_Displayer::readFieldStepInfo( GEOM::GEOM_FieldStep_var theGeomFieldStep )
+{
+ if( theGeomFieldStep->_is_nil() )
+ return;
+
+ GEOM::GEOM_Field_var aGeomField = theGeomFieldStep->GetField();
+ if( aGeomField->_is_nil() )
+ return;
+
+ GEOM::GEOM_Object_var aGeomFieldShape = aGeomField->GetShape();
+ if( aGeomFieldShape->_is_nil() )
+ return;
+
+ TCollection_AsciiString aFieldStepName( theGeomFieldStep->GetName() );
+ TCollection_AsciiString aFieldName( aGeomField->GetName() );
+ TCollection_AsciiString aShapeName( aGeomFieldShape->GetName() );
+
+ aFieldStepName = aShapeName + "\n" + aFieldName + "\n" + aFieldStepName;
+
+ GEOM::field_data_type aFieldDataType = aGeomField->GetDataType();
+
+ int aFieldDimension = aGeomField->GetDimension();
+
+ GEOM::string_array_var aFieldComponents = aGeomField->GetComponents();
+ int aFieldNbComponents = aFieldComponents->length();
+
+ QList<QVariant> aFieldStepData;
+ if( aFieldDataType == GEOM::FDT_Bool )
+ {
+ GEOM::GEOM_BoolFieldStep_var aGeomBoolFieldStep = GEOM::GEOM_BoolFieldStep::_narrow( theGeomFieldStep );
+ if ( !aGeomBoolFieldStep->_is_nil() )
+ {
+ GEOM::short_array_var aValues = aGeomBoolFieldStep->GetValues();
+ for( size_t i = 0, n = aValues->length(); i < n; i++ )
+ aFieldStepData << (bool)aValues[i];
+ }
+ }
+ else if( aFieldDataType == GEOM::FDT_Int )
+ {
+ GEOM::GEOM_IntFieldStep_var aGeomIntFieldStep = GEOM::GEOM_IntFieldStep::_narrow( theGeomFieldStep );
+ if ( !aGeomIntFieldStep->_is_nil() )
+ {
+ GEOM::ListOfLong_var aValues = aGeomIntFieldStep->GetValues();
+ for( size_t i = 0, n = aValues->length(); i < n; i++ )
+ aFieldStepData << (qlonglong)aValues[i];
+ }
+ }
+ else if( aFieldDataType == GEOM::FDT_Double )
+ {
+ GEOM::GEOM_DoubleFieldStep_var aGeomDoubleFieldStep = GEOM::GEOM_DoubleFieldStep::_narrow( theGeomFieldStep );
+ if ( !aGeomDoubleFieldStep->_is_nil() )
+ {
+ GEOM::ListOfDouble_var aValues = aGeomDoubleFieldStep->GetValues();
+ for( size_t i = 0, n = aValues->length(); i < n; i++ )
+ aFieldStepData << (double)aValues[i];
+ }
+ }
+ else if( aFieldDataType == GEOM::FDT_String )
+ {
+ GEOM::GEOM_StringFieldStep_var aGeomStringFieldStep = GEOM::GEOM_StringFieldStep::_narrow( theGeomFieldStep );
+ if ( !aGeomStringFieldStep->_is_nil() )
+ {
+ GEOM::string_array_var aValues = aGeomStringFieldStep->GetValues();
+ for( size_t i = 0, n = aValues->length(); i < n; i++ )
+ aFieldStepData << QString( aValues[i] );
+ }
+ }
+
+ double aFieldStepRangeMin = 0, aFieldStepRangeMax = 0;
+ aFieldStepData = groupFieldData( aFieldStepData,
+ aFieldNbComponents,
+ aFieldDataType == GEOM::FDT_String,
+ aFieldStepRangeMin,
+ aFieldStepRangeMax );
+
+ setFieldStepInfo( aFieldDataType,
+ aFieldDimension,
+ aFieldStepData,
+ aFieldStepName,
+ aFieldStepRangeMin,
+ aFieldStepRangeMax );
+}
+
+QList<QVariant> GEOM_Displayer::groupFieldData( const QList<QVariant>& theFieldStepData,
+ const int theFieldNbComponents,
+ const bool theIsString,
+ double& theFieldStepRangeMin,
+ double& theFieldStepRangeMax )
+{
+ QList<QVariant> aResultList;
+ theFieldStepRangeMin = 0;
+ theFieldStepRangeMax = 0;
+
+ if( theFieldStepData.isEmpty() || theFieldNbComponents < 1 )
+ return aResultList;
+
+ int aNbSubShapes = theFieldStepData.count() / theFieldNbComponents;
+
+ QList<QVariant> aGroupedList;
+
+ bool anIsBoolean = false;
+ for( int aSubShape = 0; aSubShape < aNbSubShapes; aSubShape++ )
+ {
+ double aNorm = 0;
+ QStringList aStringList;
+
+ int aBaseIndex = aSubShape * theFieldNbComponents;
+ for( int aComponent = 0; aComponent < theFieldNbComponents; aComponent++ )
+ {
+ int anIndex = aComponent + aBaseIndex;
+
+ const QVariant& aVariant = theFieldStepData[ anIndex ];
+ if( theIsString )
+ {
+ if( aVariant.type() == QVariant::String )
+ aStringList << aVariant.toString();
+ }
+ else
+ {
+ double aValue = 0;
+ if( aVariant.type() == QVariant::Bool )
+ {
+ aValue = aVariant.toBool() ? 1.0 : 0.0;
+ aNorm += aValue;
+ anIsBoolean = true;
+ }
+ else
+ {
+ if( aVariant.type() == QVariant::Int )
+ aValue = double( aVariant.toInt() );
+ else if( aVariant.type() == QVariant::Double )
+ aValue = aVariant.toDouble();
+ aNorm += aValue * aValue;
+ }
+ }
+ }
+
+ if( theIsString )
+ aGroupedList << aStringList.join( "\n" );
+ else
+ {
+ if( anIsBoolean )
+ aNorm /= theFieldNbComponents;
+ else
+ aNorm = pow( aNorm, 0.5 );
+
+ if( aGroupedList.isEmpty() )
+ theFieldStepRangeMin = theFieldStepRangeMax = aNorm;
+ else
+ {
+ theFieldStepRangeMin = Min( theFieldStepRangeMin, aNorm );
+ theFieldStepRangeMax = Max( theFieldStepRangeMax, aNorm );
+ }
+
+ aGroupedList << aNorm;
+ }
+ }
+
+ if( anIsBoolean )
+ {
+ theFieldStepRangeMin = 0.0;
+ theFieldStepRangeMax = 1.0;
+ }
+
+ SUIT_Session* session = SUIT_Session::session();
+ SUIT_ResourceMgr* resMgr = session->resourceMgr();
+ Standard_Integer aNbIntervals = resMgr->integerValue( "Geometry", "scalar_bar_nb_intervals", 20 );
+
+ QListIterator<QVariant> anIter( aGroupedList );
+ while( anIter.hasNext() )
+ {
+ const QVariant& aVariant = anIter.next();
+ if( theIsString )
+ aResultList << aVariant;
+ else
+ {
+ QColor aQColor;
+ Quantity_Color aColor;
+ if( FindColor( aVariant.toDouble(), theFieldStepRangeMin, theFieldStepRangeMax, anIsBoolean ? 2 : aNbIntervals, aColor ) )
+ aQColor = QColor::fromRgbF( aColor.Red(), aColor.Green(), aColor.Blue() );
+ aResultList << aQColor;
+ }
+ }
+ return aResultList;
+}
+
+// Note: the method is copied from Aspect_ColorScale class
+Standard_Integer GEOM_Displayer::HueFromValue( const Standard_Integer aValue,
+ const Standard_Integer aMin,
+ const Standard_Integer aMax )
+{
+ Standard_Integer minLimit( 0 ), maxLimit( 230 );
+
+ Standard_Integer aHue = maxLimit;
+ if ( aMin != aMax )
+ aHue = (Standard_Integer)( maxLimit - ( maxLimit - minLimit ) * ( aValue - aMin ) / ( aMax - aMin ) );
+
+ aHue = Min( Max( minLimit, aHue ), maxLimit );
+
+ return aHue;
+}
+
+// Note: the method is copied from Aspect_ColorScale class
+Standard_Boolean GEOM_Displayer::FindColor( const Standard_Real aValue,
+ const Standard_Real aMin,
+ const Standard_Real aMax,
+ const Standard_Integer ColorsCount,
+ Quantity_Color& aColor )
+{
+ if( aValue<aMin || aValue>aMax || aMax<aMin )
+ return Standard_False;
+
+ else
+ {
+ Standard_Real IntervNumber = 0;
+ if( aValue<aMin )
+ IntervNumber = 0;
+ else if( aValue>aMax )
+ IntervNumber = ColorsCount-1;
+ else if( Abs( aMax-aMin ) > Precision::Approximation() )
+ IntervNumber = Floor( Standard_Real( ColorsCount ) * ( aValue - aMin ) / ( aMax - aMin ) ); // 'Ceiling' replaced with 'Floor'
+
+ Standard_Integer Interv = Standard_Integer( IntervNumber );
+
+ aColor = Quantity_Color( HueFromValue( Interv, 0, ColorsCount - 1 ), 1.0, 1.0, Quantity_TOC_HLS );
+
+ return Standard_True;
+ }
+}
+
+void GEOM_Displayer::UpdateColorScale( const bool theIsRedisplayFieldSteps, const bool updateViewer )
+{
+ SalomeApp_Study* aStudy = dynamic_cast<SalomeApp_Study*>( myApp->activeStudy() );
+ if( !aStudy )
+ return;
+
+ SOCC_Viewer* aViewModel = dynamic_cast<SOCC_Viewer*>( GetActiveView() );
+ if( !aViewModel )
+ return;
+
+ Handle(V3d_Viewer) aViewer = aViewModel->getViewer3d();
+ if( aViewer.IsNull() )
+ return;
+
+ aViewer->InitActiveViews();
+ if( !aViewer->MoreActiveViews() )
+ return;
+
+ Handle(V3d_View) aView = aViewer->ActiveView();
+ if( aView.IsNull() )
+ return;
+
+ Standard_Boolean anIsDisplayColorScale = Standard_False;
+ TCollection_AsciiString aColorScaleTitle;
+ Standard_Real aColorScaleMin = 0, aColorScaleMax = 0;
+ Standard_Boolean anIsBoolean = Standard_False;
+
+ SALOME_ListIO aSelectedObjects;
+ myApp->selectionMgr()->selectedObjects( aSelectedObjects );
+ if( aSelectedObjects.Extent() == 1 )
+ {
+ Handle(SALOME_InteractiveObject) anIO = aSelectedObjects.First();
+ if( !anIO.IsNull() )
+ {
+ SOCC_Prs* aPrs = dynamic_cast<SOCC_Prs*>( aViewModel->CreatePrs( anIO->getEntry() ) );
+ if( aPrs )
+ {
+ AIS_ListOfInteractive aList;
+ aPrs->GetObjects( aList );
+ AIS_ListIteratorOfListOfInteractive anIter( aList );
+ for( ; anIter.More(); anIter.Next() )
+ {
+ Handle(GEOM_AISShape) aShape = Handle(GEOM_AISShape)::DownCast( anIter.Value() );
+ if( !aShape.IsNull() )
+ {
+ GEOM::field_data_type aFieldDataType;
+ int aFieldDimension;
+ QList<QVariant> aFieldStepData;
+ TCollection_AsciiString aFieldStepName;
+ double aFieldStepRangeMin, aFieldStepRangeMax;
+ aShape->getFieldStepInfo( aFieldDataType,
+ aFieldDimension,
+ aFieldStepData,
+ aFieldStepName,
+ aFieldStepRangeMin,
+ aFieldStepRangeMax );
+ if( !aFieldStepData.isEmpty() && aFieldDataType != GEOM::FDT_String )
+ {
+ anIsDisplayColorScale = Standard_True;
+ aColorScaleTitle = aFieldStepName;
+ aColorScaleMin = aFieldStepRangeMin;
+ aColorScaleMax = aFieldStepRangeMax;
+ anIsBoolean = aFieldDataType == GEOM::FDT_Bool;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ if( anIsDisplayColorScale )
+ {
+ Handle(Aspect_ColorScale) aColorScale = aView->ColorScale();
+ if( !aColorScale.IsNull() )
+ {
+ SUIT_Session* session = SUIT_Session::session();
+ SUIT_ResourceMgr* resMgr = session->resourceMgr();
+
+ Standard_Real anXPos = resMgr->doubleValue( "Geometry", "scalar_bar_x_position", 0.05 );
+ Standard_Real anYPos = resMgr->doubleValue( "Geometry", "scalar_bar_y_position", 0.1 );
+ Standard_Real aWidth = resMgr->doubleValue( "Geometry", "scalar_bar_width", 0.2 );
+ Standard_Real aHeight = resMgr->doubleValue( "Geometry", "scalar_bar_height", 0.5 );
+ Standard_Integer aTextHeight = resMgr->integerValue( "Geometry", "scalar_bar_text_height", 14 );
+ Standard_Integer aNbIntervals = resMgr->integerValue( "Geometry", "scalar_bar_nb_intervals", 20 );
+
+ aColorScale->SetXPosition( anXPos );
+ aColorScale->SetYPosition( anYPos );
+ aColorScale->SetWidth( aWidth );
+ aColorScale->SetHeight( aHeight );
+
+ aColorScale->SetTextHeight( aTextHeight );
+ aColorScale->SetNumberOfIntervals( anIsBoolean ? 2 : aNbIntervals );
+
+ aColorScale->SetTitle( aColorScaleTitle );
+ aColorScale->SetRange( aColorScaleMin, aColorScaleMax );
+ }
+ if( !aView->ColorScaleIsDisplayed() )
+ aView->ColorScaleDisplay();
+ }
+ else
+ {
+ if( aView->ColorScaleIsDisplayed() )
+ aView->ColorScaleErase();
+ }
+
+ if( theIsRedisplayFieldSteps )
+ {
+ _PTR(Study) aStudyDS = aStudy->studyDS();
+ QList<SUIT_ViewManager*> vmList;
+ myApp->viewManagers( vmList );
+ for( QList<SUIT_ViewManager*>::Iterator vmIt = vmList.begin(); vmIt != vmList.end(); vmIt++ )
+ {
+ if( SUIT_ViewManager* aViewManager = *vmIt )
+ {
+ const ObjMap anObjects = aStudy->getObjectMap( aViewManager->getGlobalId() );
+ for( ObjMap::ConstIterator objIt = anObjects.begin(); objIt != anObjects.end(); objIt++ )
+ {
+ _PTR(SObject) aSObj( aStudyDS->FindObjectID( objIt.key().toLatin1().constData() ) );
+ if( aSObj )
+ {
+ CORBA::Object_var anObject = GeometryGUI::ClientSObjectToObject( aSObj );
+ if( !CORBA::is_nil( anObject ) )
+ {
+ GEOM::GEOM_FieldStep_var aFieldStep = GEOM::GEOM_FieldStep::_narrow( anObject );
+ if( !aFieldStep->_is_nil() )
+ {
+ CORBA::String_var aStepEntry = aFieldStep->GetStudyEntry();
+ Handle(SALOME_InteractiveObject) aStepIO =
+ new SALOME_InteractiveObject( aStepEntry.in(), "GEOM", "TEMP_IO" );
+ Redisplay( aStepIO, false, false );
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ if(updateViewer)
+ UpdateViewer();
+}
