-// GEOM GEOMGUI : GUI for Geometry component
+// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
//
-// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// 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
// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+// 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)
//
-//
-// File : GEOM_Displayer.cxx
-// Author : Vadim SANDLER
-// Module : GEOM
-// $Header$
-
#include "GEOM_Displayer.h"
#include "GeometryGUI.h"
-#include "GEOM_TypeFilter.h"
-#include "GEOM_EdgeFilter.h"
-#include "GEOM_FaceFilter.h"
-#include "GEOM_PreviewFilter.h"
-#include "GEOM_LogicalFilter.h"
-#include "GEOM_OCCFilter.h"
-
-#include "GEOM_Actor.h"
-#include "GEOM_AssemblyBuilder.h"
-#include "GEOM_AISShape.hxx"
-#include "GEOM_AISTrihedron.hxx"
-#include "GEOM_VTKTrihedron.hxx"
+#include <GEOM_TypeFilter.h>
+#include <GEOM_EdgeFilter.h>
+#include <GEOM_FaceFilter.h>
+#include <GEOM_CompoundFilter.h>
+#include <GEOM_PreviewFilter.h>
+#include <GEOM_LogicalFilter.h>
+#include <GEOM_OCCFilter.h>
+
+#include <GEOM_Actor.h>
+#include <GEOM_AssemblyBuilder.h>
+#include <GEOM_AISShape.hxx>
+#include <GEOM_AISVector.hxx>
+#include <GEOM_AISTrihedron.hxx>
+#include <GEOM_VTKTrihedron.hxx>
#include <SUIT_Desktop.h>
#include <SUIT_ViewWindow.h>
#include <SUIT_Session.h>
-#include <SUIT_Tools.h>
#include <SUIT_ViewManager.h>
+#include <SUIT_ResourceMgr.h>
#include <SalomeApp_Study.h>
#include <SalomeApp_Application.h>
#include <SalomeApp_Tools.h>
#include <SALOME_ListIteratorOfListIO.hxx>
+#include <SALOME_ListIO.hxx>
+#include <SALOME_Prs.h>
#include <SOCC_Prs.h>
#include <SOCC_ViewModel.h>
#include <SVTK_Prs.h>
#include <SVTK_ViewModel.h>
-#include <SALOMEDSClient.hxx>
-#include <SALOMEDSClient_SObject.hxx>
-
// OCCT Includes
#include <AIS_Drawer.hxx>
#include <AIS_ListIteratorOfListOfInteractive.hxx>
+#include <Prs3d_IsoAspect.hxx>
#include <Prs3d_PointAspect.hxx>
-#include <Graphic3d_AspectMarker3d.hxx>
#include <StdSelect_TypeOfEdge.hxx>
#include <StdSelect_TypeOfFace.hxx>
#include <TopoDS_Face.hxx>
#include <gp_Pln.hxx>
#include <TColStd_MapOfInteger.hxx>
#include <TColStd_MapIteratorOfMapOfInteger.hxx>
+#include <TopoDS_Iterator.hxx>
+#include <Graphic3d_AspectMarker3d.hxx>
// VTK Includes
#include <vtkActorCollection.h>
#include <vtkProperty.h>
-// STL Includes
-#include <cstring>
-
// CORBA Headers
#include CORBA_CLIENT_HEADER(SALOMEDS_Attributes)
-#include "GEOMImpl_Types.hxx"
+#include <GEOMImpl_Types.hxx>
+#include <Graphic3d_HArray1OfBytes.hxx>
using namespace std;
return aFilter;
}
+//================================================================
+// Function : getComplexFilter
+// 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;
+ QList<int>::const_iterator it;
+ for(it = aSubShapes->constBegin(); it != aSubShapes->constEnd(); ++it ) {
+ int topAbsMode = getTopAbsMode(*it);
+ if(topAbsMode != -1 )
+ aTopAbsTypes.append(topAbsMode);
+ }
+ aFilter->addSubTypes(aTopAbsTypes);
+ }
+
+ return aFilter;
+}
+
//================================================================
// Function : getEntry
// Purpose :
SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
if ( app )
{
- string IOR = app->orb()->object_to_string( object );
- if ( IOR != "" )
+ CORBA::String_var IOR = app->orb()->object_to_string( object );
+ if ( strcmp(IOR.in(), "") != 0 )
{
SalomeApp_Study* study = ( SalomeApp_Study* )app->activeStudy();
- _PTR(SObject) SO ( study->studyDS()->FindObjectIOR( IOR ) );
+ _PTR(SObject) SO ( study->studyDS()->FindObjectIOR( string(IOR) ) );
if ( SO )
return SO->GetID();
}
SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
if ( app )
{
- string IOR = app->orb()->object_to_string( object );
- if ( IOR != "" )
+ CORBA::String_var IOR = app->orb()->object_to_string( object );
+ if ( strcmp(IOR.in(), "") != 0 )
{
SalomeApp_Study* study = ( SalomeApp_Study* )app->activeStudy();
- _PTR(SObject) aSObj ( study->studyDS()->FindObjectIOR( IOR ) );
+ _PTR(SObject) aSObj ( study->studyDS()->FindObjectIOR( string(IOR) ) );
_PTR(GenericAttribute) anAttr;
myShadingColor = SalomeApp_Tools::color( col );
myDisplayMode = resMgr->integerValue("Geometry", "display_mode", 0);
+ int aType = resMgr->integerValue("Geometry", "type_of_marker", (int)Aspect_TOM_PLUS);
+ 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
if ( app )
{
SUIT_Desktop* desk = app->desktop();
- QPtrList<SUIT_ViewWindow> wnds = desk->windows();
+ QList<SUIT_ViewWindow*> wnds = desk->windows();
SUIT_ViewWindow* wnd;
- for ( wnd = wnds.first(); wnd; wnd = wnds.next() )
+ QListIterator<SUIT_ViewWindow*> it( wnds );
+ while ( it.hasNext() && (wnd = it.next()) )
{
SUIT_ViewManager* vman = wnd->getViewManager();
if ( vman )
{
if ( !myShape.IsNull() )
{
- Handle(GEOM_AISShape) AISShape = new GEOM_AISShape( myShape, "" );
+ //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 );
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 );
+
if ( HasColor() )
{
AISShape->SetColor( (Quantity_NameOfColor)GetColor() );
{
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 );
+ }
+ }
if ( HasWidth() )
AISShape->SetWidth( GetWidth() );
AISShape->setIO( anObj );
AISShape->SetOwner( anObj );
}
+
+ // Get color and other properties 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 );
+ if ( myShape.ShapeType() == TopAbs_VERTEX ) {
+ Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
+ anAspect->SetColor( aQuanColor );
+ anAspect->SetScale( myScaleOfMarker );
+ anAspect->SetTypeOfMarker( myTypeOfMarker );
+ AISShape->Attributes()->SetPointAspect( anAspect );
+ }
+ }
+ // ... marker type
+ 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;
+ Handle(Graphic3d_HArray1OfBytes) aTexture = 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 );
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+
// AISShape->SetName(???); ??? necessary to set name ???
occPrs->AddObject( AISShape );
vtkActorCollection* theActors = 0;
- if ( myType == GEOM_MARKER && !myShape.IsNull() && myShape.ShapeType() == TopAbs_FACE )
+ if ( myType == GEOM_MARKER && myShape.ShapeType() == TopAbs_FACE )
{
- myToActivate = false;
+ //myToActivate = false; // ouv: commented to make the trihedron pickable (see IPAL18657)
GEOM_VTKTrihedron* aTrh = GEOM_VTKTrihedron::New();
if ( HasColor() )
theActors->AddItem( aTrh );
}
else
- theActors = GEOM_AssemblyBuilder::BuildActors( myShape, 0, 0, Standard_True );
+ {
+ theActors = GEOM_AssemblyBuilder::BuildActors( myShape, 0, 0, Standard_True, myType == GEOM_VECTOR );
+ }
theActors->InitTraversal();
if ( prs )
{
Handle( SALOME_InteractiveObject ) theIO = new SALOME_InteractiveObject();
- theIO->setEntry( entry.latin1() );
+ theIO->setEntry( entry.toLatin1().constData() );
if ( !theIO.IsNull() )
{
// set interactive object
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 bool update, const QList<int>* theSubShapes )
{
SUIT_Session* session = SUIT_Session::session();
SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
if ( theModes.Extent() == 1 )
{
int aMode = TColStd_MapIteratorOfMapOfInteger( theModes ).Key();
- aFilter = getFilter( aMode );
+
+ if ( aMode == GEOM_COMPOUNDFILTER )
+ aFilter = getComplexFilter( theSubShapes );
+ else
+ aFilter = getFilter( aMode );
}
else if ( theModes.Extent() > 1 )
{
TColStd_MapOfInteger aTopAbsModes;
TColStd_MapIteratorOfMapOfInteger anIter( theModes );
- QPtrList<SUIT_SelectionFilter> aListOfFilters;
+ QList<SUIT_SelectionFilter*> aListOfFilters;
for ( ; anIter.More(); anIter.Next() )
{
- SUIT_SelectionFilter* aFilter = getFilter( anIter.Key() );
+ SUIT_SelectionFilter* aFilter;
+ int aMode = anIter.Key();
+ if ( aMode == GEOM_COMPOUNDFILTER )
+ aFilter = getComplexFilter( theSubShapes );
+ else
+ aFilter = getFilter( aMode );
+
if ( aFilter )
aListOfFilters.append( aFilter );
}
//=================================================================
void GEOM_Displayer::SetColor( const int color )
{
- myColor = color;
+ if ( color == -1 )
+ UnsetColor();
+ else
+ {
+ myColor = color;
+ myShadingColor = Quantity_Color( (Quantity_NameOfColor)color );
+ }
}
int GEOM_Displayer::GetColor() const
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 );
}
//=================================================================
{
return viewer_type==SOCC_Viewer::Type() || viewer_type==SVTK_Viewer::Type();
}
+
+int GEOM_Displayer::SetDisplayMode( const int theMode )
+{
+ int aPrevMode = myDisplayMode;
+ if ( theMode != -1 )
+ myDisplayMode = theMode;
+ else
+ {
+ SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
+ myDisplayMode = resMgr->integerValue( "Geometry", "display_mode", 0 );
+ }
+ return aPrevMode;
+}
+
+int GEOM_Displayer::GetDisplayMode() const
+{
+ return myDisplayMode;
+}
+
+int GEOM_Displayer::UnsetDisplayMode()
+{
+ int aPrevMode = myDisplayMode;
+ SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
+ myDisplayMode = resMgr->integerValue( "Geometry", "display_mode", 0 );
+ return aPrevMode;
+}
+
+SALOMEDS::Color GEOM_Displayer::getUniqueColor( const QList<SALOMEDS::Color>& theReservedColors )
+{
+ int aHue = -1;
+ int aTolerance = 64;
+ int anIterations = 0;
+ int aPeriod = 5;
+
+ while( 1 )
+ {
+ anIterations++;
+ if( anIterations % aPeriod == 0 )
+ {
+ aTolerance /= 2;
+ if( aTolerance < 1 )
+ break;
+ }
+ //cout << "Iteration N" << anIterations << " (tolerance=" << aTolerance << ")"<< endl;
+
+ aHue = (int)( 360.0 * rand() / RAND_MAX );
+ //cout << "Hue = " << aHue << endl;
+
+ //cout << "Auto colors : ";
+ bool ok = true;
+ QList<SALOMEDS::Color>::const_iterator it = theReservedColors.constBegin();
+ QList<SALOMEDS::Color>::const_iterator itEnd = theReservedColors.constEnd();
+ for( ; it != itEnd; ++it )
+ {
+ SALOMEDS::Color anAutoColor = *it;
+ QColor aQColor( (int)( anAutoColor.R * 255.0 ), (int)( anAutoColor.G * 255.0 ), (int)( anAutoColor.B * 255.0 ) );
+
+ int h, s, v;
+ aQColor.getHsv( &h, &s, &v );
+ //cout << h << " ";
+ if( abs( h - aHue ) < aTolerance )
+ {
+ ok = false;
+ //cout << "break (diff = " << abs( h - aHue ) << ")";
+ break;
+ }
+ }
+ //cout << endl;
+
+ if( ok )
+ break;
+ }
+
+ //cout << "Hue of the returned color = " << aHue << endl;
+ QColor aColor;
+ aColor.setHsv( aHue, 255, 255 );
+
+ SALOMEDS::Color aSColor;
+ aSColor.R = (double)aColor.red() / 255.0;
+ aSColor.G = (double)aColor.green() / 255.0;
+ aSColor.B = (double)aColor.blue() / 255.0;
+
+ return aSColor;
+}
