-// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2016 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
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
#include "GEOM_Displayer.h"
-
#include "GeometryGUI.h"
#include <GEOM_Constants.h>
#include <GEOM_OCCFilter.h>
#include <GEOM_Actor.h>
-#include <GEOM_AISShape.hxx>
+#include <GEOM_AISDimension.hxx>
+#include <GEOM_Annotation.hxx>
#include <GEOM_TopWireframeShape.hxx>
#include <GEOM_AISVector.hxx>
#include <GEOM_AISTrihedron.hxx>
#include <GEOM_VTKTrihedron.hxx>
#include <GEOM_VTKPropertyMaterial.hxx>
+#include <GEOMGUI_DimensionProperty.h>
+#include <GEOMGUI_AnnotationAttrs.h>
+#include <GEOMGUI_AnnotationMgr.h>
+
+#include <GEOMUtils.hxx>
+
#include <Material_Model.h>
#include <SUIT_Desktop.h>
#include <SUIT_ViewManager.h>
#include <SUIT_ResourceMgr.h>
-#include <Basics_OCCTVersion.hxx>
-
#include <SalomeApp_Study.h>
#include <SalomeApp_Application.h>
#include <LightApp_SelectionMgr.h>
#include <LightApp_DataObject.h>
#include <SalomeApp_TypeFilter.h>
#include <SalomeApp_Tools.h>
+#include "utilities.h"
-#include <SALOME_ListIteratorOfListIO.hxx>
#include <SALOME_ListIO.hxx>
#include <SALOME_Prs.h>
+#include "utilities.h"
#include <SOCC_Prs.h>
#include <SOCC_ViewModel.h>
#include <OCCViewer_ViewWindow.h>
#include <OCCViewer_ViewPort3d.h>
+#include <OCCViewer_Utilities.h>
// OCCT Includes
-#include <AIS_Drawer.hxx>
+#include <AIS_Dimension.hxx>
+#include <AIS_LengthDimension.hxx>
+#include <AIS_DiameterDimension.hxx>
+#include <AIS_AngleDimension.hxx>
#include <AIS_ListIteratorOfListOfInteractive.hxx>
-#include <Aspect_ColorScale.hxx>
+#include <Aspect_PolygonOffsetMode.hxx>
#include <Prs3d_IsoAspect.hxx>
#include <Prs3d_PointAspect.hxx>
#include <StdSelect_TypeOfEdge.hxx>
#include <Geom_Axis2Placement.hxx>
#include <Graphic3d_AspectFillArea3d.hxx>
#include <gp_Pln.hxx>
-#include <TColStd_MapOfInteger.hxx>
#include <TColStd_MapIteratorOfMapOfInteger.hxx>
#include <TopoDS_Iterator.hxx>
#include <Graphic3d_AspectMarker3d.hxx>
#include <TopTools_ListOfShape.hxx>
#include <TopTools_ListIteratorOfListOfShape.hxx>
#include <TopoDS.hxx>
+#include <NCollection_DataMap.hxx>
+#include <NCollection_Map.hxx>
+#include <Graphic3d_Texture2Dmanual.hxx>
#include <Prs3d_ShadingAspect.hxx>
#include <GEOMImpl_Types.hxx>
-#if OCC_VERSION_LARGE > 0x06040000 // Porting to OCCT6.5.1
#include <TColStd_HArray1OfByte.hxx>
-#else
-#include <Graphic3d_HArray1OfBytes.hxx>
-#endif
// If the next macro is defined, autocolor feature works for all sub-shapes;
// if it is undefined, autocolor feature works for groups only
// Hard-coded value of shape deflection coefficient for VTK viewer
const double VTK_MIN_DEFLECTION = 0.001;
+// If the next macro is defined, the deflection coefficient for VTK presentation
+// is limited by VTK_MIN_DEFLECTION
+//#define LIMIT_DEFLECTION_FOR_VTK
+
+// Pixmap caching support
+namespace
+{
+ typedef NCollection_Map<Handle(GEOM_AISShape)> SetOfAISShapes;
+ typedef NCollection_DataMap<Handle(Image_PixMap), SetOfAISShapes> PixmapUsageMap;
+ typedef QMap<QString, Handle(Image_PixMap)> PixmapCacheMap;
+
+ static inline PixmapUsageMap& getPixmapUsageMap()
+ {
+ static PixmapUsageMap aMap;
+ return aMap;
+ }
+
+ static inline PixmapCacheMap& getPixmapCacheMap()
+ {
+ static PixmapCacheMap aMap;
+ return aMap;
+ }
+
+ //===========================================================================
+ // Function : getDefaultTexture
+ // Purpose : Get default texture
+ //===========================================================================
+ static inline Handle(Image_PixMap) getDefaultTexture()
+ {
+ static Handle(Image_PixMap) aPixmap;
+ if ( aPixmap.IsNull() ) {
+ QPixmap px(":images/default_texture.png");
+ if ( !px.isNull() )
+ aPixmap = OCCViewer_Utilities::imageToPixmap( px.toImage() );
+ }
+ return aPixmap;
+ }
+
+ //===========================================================================
+ // Function : cacheTextureFor
+ // Purpose : Load and cache image for the specified presentation.
+ //===========================================================================
+ static inline Handle(Image_PixMap) cacheTextureFor( const QString& thePath,
+ const Handle(GEOM_AISShape)& theShape )
+ {
+ if ( thePath.isEmpty() )
+ return NULL;
+
+ PixmapUsageMap& aPixmapUsersMap = getPixmapUsageMap();
+ PixmapCacheMap& aPixmapCacheMap = getPixmapCacheMap();
+
+ Handle(Image_PixMap) aPixmap = aPixmapCacheMap.value( thePath, NULL );
+ if ( !aPixmap.IsNull() ) {
+ // point that the texture is used by the presentation
+ if ( !aPixmapUsersMap.IsBound( aPixmap ) )
+ aPixmapUsersMap.Bind( aPixmap, SetOfAISShapes() );
+
+ aPixmapUsersMap.ChangeFind( aPixmap ).Add( theShape );
+
+ return aPixmap;
+ }
+
+ // convert texture to compatible image format
+ QImage anImage = QImage( thePath ).convertToFormat( QImage::Format_ARGB32 );
+ if ( anImage.isNull() )
+ return NULL;
+
+ aPixmap = OCCViewer_Utilities::imageToPixmap( anImage );
+
+ aPixmapCacheMap.insert( thePath, aPixmap );
+
+ if ( !aPixmapUsersMap.IsBound( aPixmap ) )
+ aPixmapUsersMap.Bind( aPixmap, SetOfAISShapes() );
+
+ aPixmapUsersMap.ChangeFind( aPixmap ).Add( theShape );
+
+ return aPixmap;
+ }
+
+ //===========================================================================
+ // Function : releaseTextures
+ // Purpose : Releases cached textures found for the specified presentation.
+ //===========================================================================
+ static inline void releaseTextures( const SALOME_OCCPrs* thePrs )
+ {
+ const SOCC_Prs* anOccPrs = dynamic_cast<const SOCC_Prs*>( thePrs );
+
+ AIS_ListOfInteractive aListOfIO;
+
+ anOccPrs->GetObjects( aListOfIO );
+
+ AIS_ListIteratorOfListOfInteractive aIterateIO( aListOfIO );
+
+ PixmapUsageMap& aPixmapUsersMap = getPixmapUsageMap();
+ PixmapCacheMap& aPixmapCacheMap = getPixmapCacheMap();
+
+ for ( ; aIterateIO.More(); aIterateIO.Next() )
+ {
+ Handle(GEOM_AISShape) aAISShape =
+ Handle(GEOM_AISShape)::DownCast( aIterateIO.Value() );
+
+ if ( aAISShape.IsNull() )
+ continue;
+
+ const Handle(Graphic3d_TextureMap)& aTexture = aAISShape->Attributes()->ShadingAspect()->Aspect()->TextureMap();
+ if ( aTexture.IsNull() )
+ continue;
+
+ const Handle(Image_PixMap)& aPixmap = aTexture->GetImage();
+ if ( aPixmap.IsNull() )
+ continue;
+
+ if ( !aPixmapUsersMap.IsBound( aPixmap ) )
+ continue;
+
+ SetOfAISShapes& aUsersShapes = aPixmapUsersMap.ChangeFind( aPixmap );
+
+ aUsersShapes.Remove( aAISShape );
+
+ if ( aUsersShapes.IsEmpty() ) {
+ aPixmapUsersMap.UnBind( aPixmap );
+ aPixmapCacheMap.remove( aPixmapCacheMap.key( aPixmap ) );
+ }
+ }
+ }
+
+ uint randomize( uint size )
+ {
+ static bool initialized = false;
+ if ( !initialized ) {
+ qsrand( QDateTime::currentDateTime().toTime_t() );
+ initialized = true;
+ }
+ uint v = qrand();
+ v = uint( (double)( v ) / RAND_MAX * size );
+ v = qMax( uint(0), qMin ( v, size-1 ) );
+ return v;
+ }
+} // namespace
//================================================================
// Function : getActiveStudy
*/
//=================================================================
GEOM_Displayer::GEOM_Displayer( SalomeApp_Study* st )
+ : myUpdateColorScale( true ), myIsRedisplayed( false )
{
if( st )
myApp = dynamic_cast<SalomeApp_Application*>( st->application() );
myHasDisplayMode = false;
int aType = resMgr->integerValue("Geometry", "type_of_marker", (int)Aspect_TOM_PLUS);
- myWidth = resMgr->integerValue("Geometry", "edge_width", -1);
- myIsosWidth = resMgr->integerValue("Geometry", "isolines_width", -1);
-
+
myTypeOfMarker = (Aspect_TypeOfMarker)(std::min((int)Aspect_TOM_RING3, std::max((int)Aspect_TOM_POINT, aType)));
myScaleOfMarker = (resMgr->integerValue("Geometry", "marker_scale", 1)-(int)GEOM::MS_10)*0.5 + 1.0;
myScaleOfMarker = std::min(7.0, std::max(1., myScaleOfMarker));
+ // Next properties provide a way to customize displaying of presentations;
+ // for instance, this is useful for preview
myColor = -1;
- // This color is used for shape displaying. If it is equal -1 then
- // default color is used.
myTexture = "";
-
+ myNbIsos = -1;
myWidth = -1;
+ myTransparency = -1;
myType = -1;
+ myIsosColor = -1;
+ myIsosWidth = -1;
+ // This parameter is used for activisation/deactivisation (selection) of objects to be displayed
myToActivate = true;
- // This parameter is used for activisation/deactivisation of objects to be displayed
- #if OCC_VERSION_LARGE > 0x06050100 // Functionnality available only in OCCT 6.5.2
- // Activate parallel vizualisation only for testing purpose
- // and if the corresponding env variable is set to 1
- char* parallel_visu = getenv("PARALLEL_VISU");
- if (parallel_visu && atoi(parallel_visu))
- {
- MESSAGE("Parallel visualisation on");
- BRepMesh_IncrementalMesh::SetParallelDefault(Standard_True);
- }
- #endif
+ // Activate parallel vizualisation by default.
+ // It can be switched OFF via the environment variable:
+ // export PARALLEL_VISU=0
+ Standard_Boolean parallel_visu = Standard_True;
+ char* parallel_visu_env = getenv("PARALLEL_VISU");
+ if (parallel_visu_env && atoi(parallel_visu_env) == 0)
+ parallel_visu = Standard_False;
+ BRepMesh_IncrementalMesh::SetParallelDefault(parallel_visu);
myViewFrame = 0;
if ( prs )
{
vf->BeforeDisplay( this, prs );
- vf->Display( prs );
+ vf->Display( this, prs );
vf->AfterDisplay( this, prs );
if ( updateViewer )
vf->Repaint();
- int aMgrId = getViewManagerId(vf);
- SalomeApp_Study* aStudy = getStudy();
- aStudy->setObjectProperty(aMgrId, theIO->getEntry(), GEOM::propertyName( GEOM::Visibility ), 1 );
-
- setVisibilityState(theIO->getEntry(), Qtx::ShownState);
-
delete prs; // delete presentation because displayer is its owner
}
}
SALOME_Prs* prs = vf->CreatePrs( theIO->getEntry() );
if ( prs ) {
vf->BeforeErase( this, prs );
- vf->Erase( prs, forced );
+ vf->Erase( this, prs, forced );
vf->AfterErase( this, prs );
if ( updateViewer )
vf->Repaint();
delete prs; // delete presentation because displayer is its owner
-
- int aMgrId = getViewManagerId(vf);
- SalomeApp_Study* aStudy = getStudy();
- aStudy->setObjectProperty(aMgrId, theIO->getEntry(), GEOM::propertyName( GEOM::Visibility ), 0 );
-
- setVisibilityState(theIO->getEntry(), Qtx::HiddenState);
}
}
}
//=================================================================
void GEOM_Displayer::Erase( GEOM::GEOM_BaseObject_ptr theObj,
const bool forced,
- const bool updateViewer )
+ const bool updateViewer,
+ SALOME_View* theViewFrame)
{
std::string entry = getEntry( theObj );
if ( entry != "" )
{
Erase(new SALOME_InteractiveObject(entry.c_str(), "GEOM", getName(theObj).c_str()),
- forced, updateViewer);
+ forced, updateViewer, theViewFrame);
}
}
const bool updateViewer,
const bool checkActiveViewer )
{
+ bool aRedisplayed = myIsRedisplayed;
+ myIsRedisplayed = true;
// Remove the object permanently (<forced> == true)
SUIT_Session* ses = SUIT_Session::session();
SUIT_Application* app = ses->activeApplication();
{
if ( view->isVisible( theIO ) || ( checkActiveViewer && view == GetActiveView() ) )
{
- Erase( theIO, true, false, view );
- Display( theIO, updateViewer, view );
+ Redisplay( theIO, updateViewer, view );
}
}
}
}
}
}
+ myIsRedisplayed = aRedisplayed;
+}
+
+//=================================================================
+/*!
+ * GEOM_Displayer::Redisplay
+ * Redisplay (erase and then display again) interactive object
+ * in the specified view
+ */
+//=================================================================
+void GEOM_Displayer::Redisplay( const Handle(SALOME_InteractiveObject)& theIO,
+ const bool theUpdateViewer,
+ SALOME_View* theViewFrame )
+{
+ SALOME_View* vf = theViewFrame ? theViewFrame : GetActiveView();
+ if ( !vf )
+ {
+ return;
+ }
+
+ bool aRedisplayed = myIsRedisplayed;
+ myIsRedisplayed = true;
+ Erase( theIO, true, false, theViewFrame );
+ Display( theIO, theUpdateViewer, theViewFrame );
+ myIsRedisplayed = aRedisplayed;
+ // hide annotations for erased presentation
+ SUIT_Session* session = SUIT_Session::session();
+ SalomeApp_Application* anApp = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
+ GeometryGUI* aModule = dynamic_cast<GeometryGUI*>( anApp->activeModule() );
+ if ( aModule ) {
+ if ( !theViewFrame->isVisible( theIO ) ) {
+ aModule->GetAnnotationMgr()->EraseVisibleAnnotations(QString(theIO->getEntry()), dynamic_cast<SOCC_Viewer*>( theViewFrame ));
+ }
+ else {
+ aModule->GetAnnotationMgr()->DisplayVisibleAnnotations(QString(theIO->getEntry()), dynamic_cast<SOCC_Viewer*>( theViewFrame ));
+ }
+ }
}
//=================================================================
UpdateViewer();
}
+void GEOM_Displayer::UpdateVisibility( SALOME_View* v, const SALOME_Prs* p, bool on )
+{
+ SalomeApp_Study* aStudy = getStudy();
+ int vId = -1;
+ if ( v ) vId = getViewManagerId( v );
+
+ if ( p ) {
+ QString entry = p->GetEntry();
+ if ( !entry.isEmpty() ) {
+ if ( vId != -1 )
+ aStudy->setObjectProperty( vId, entry, GEOM::propertyName( GEOM::Visibility ), on );
+ setVisibilityState( entry, on ? Qtx::ShownState : Qtx::HiddenState );
+ }
+ }
+ else {
+ if ( vId != -1 ) {
+ aStudy->setObjectProperty( vId, GEOM::propertyName( GEOM::Visibility ), on );
+ }
+ }
+}
+
Quantity_Color GEOM_Displayer::qColorFromResources( const QString& property, const QColor& defColor )
{
// VSR: this method can be improved in future:
// - color for edges in shading+edges mode
AISShape->SetEdgesInShadingColor( SalomeApp_Tools::color( propMap.value( GEOM::propertyName( GEOM::OutlineColor ) ).value<QColor>() ) );
-
- // ???
- AISShape->storeBoundaryColors();
+
+ // - color of labels (textual fields and shape name)
+ AISShape->SetLabelColor( qColorFromResources( "label_color", QColor( 255, 255, 255 ) ) );
// 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() );
+ 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();
+ AISShape->SetDisplayMode( displayMode );
+
+ // - face boundaries color and line width
+ anAspect = AISShape->Attributes()->FaceBoundaryAspect();
+ anAspect->SetColor( SalomeApp_Tools::color( propMap.value( GEOM::propertyName( GEOM::OutlineColor ) ).value<QColor>() ) );
+ anAspect->SetWidth( HasWidth() ? GetWidth() : propMap.value( GEOM::propertyName( GEOM::LineWidth ) ).toInt() );
+ AISShape->Attributes()->SetFaceBoundaryAspect( anAspect );
// set display vectors flag
AISShape->SetDisplayVectors( propMap.value( GEOM::propertyName( GEOM::EdgesDirection ) ).toBool() );
+ // set display vertices flag
+ bool isVerticesMode = propMap.value( GEOM::propertyName( GEOM::Vertices ) ).toBool();
+ AISShape->SetDisplayVertices( isVerticesMode );
+
+ // set display name flag
+ bool isNameMode = propMap.value( GEOM::propertyName( GEOM::ShowName ) ).toBool();
+ AISShape->SetDisplayName( isNameMode );
+
// set transparency
- // VSR: ??? next line is commented: transparency property is set in the AfterDisplay() function
- //AISShape->SetTransparency( propMap.value( GEOM::propertyName( GEOM::Transparency ) ).toDouble() );
+ if( HasTransparency() ) {
+ AISShape->SetTransparency( GetTransparency() );
+ } else {
+ 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 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 );
+
+ if ( HasIsosColor() ) {
+ uIsoAspect->SetColor( (Quantity_NameOfColor)GetIsosColor() );
+ vIsoAspect->SetColor( (Quantity_NameOfColor)GetIsosColor() );
+ }
+ else {
+ uIsoAspect->SetColor( isosColor );
+ vIsoAspect->SetColor( isosColor );
+ }
+
+ if ( HasIsosWidth() ) {
+ uIsoAspect->SetWidth( GetIsosWidth() );
+ vIsoAspect->SetWidth( GetIsosWidth() );
+ }
+ else {
+ uIsoAspect->SetWidth( isosWidth );
+ vIsoAspect->SetWidth( isosWidth );
+ }
+
+ if ( HasNbIsos() ) {
+ uIsoAspect->SetNumber( GetNbIsos() );
+ vIsoAspect->SetNumber( GetNbIsos() );
+ }
+ else {
+ uIsoAspect->SetNumber( uIsos );
+ vIsoAspect->SetNumber( vIsos );
+ }
+
AISShape->Attributes()->SetUIsoAspect( uIsoAspect );
AISShape->Attributes()->SetVIsoAspect( vIsoAspect );
AISShape->SetOwnDeviationCoefficient( qMax( propMap.value( GEOM::propertyName( GEOM::Deflection ) ).toDouble(), GEOM::minDeflection() ) );
// set texture
+ QString aImagePath;
if ( HasTexture() ) {
// predefined display texture, manually set to displayer via GEOM_Displayer::SetTexture() function
- AISShape->SetTextureFileName( TCollection_AsciiString( GetTexture().c_str() ) );
- AISShape->SetTextureMapOn();
- AISShape->DisableTextureModulate();
- AISShape->SetDisplayMode( 3 );
+ aImagePath = 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 properties map
+ propMap = getObjectProperties( study, entry, myViewFrame );
+ }
+ }
+ }
+ else {
+ aImagePath = propMap.value( GEOM::propertyName( GEOM::Texture ) ).toString();
}
+ Handle(Image_PixMap) aPixmap;
+ if ( !aImagePath.isEmpty() )
+ aPixmap = cacheTextureFor( aImagePath, AISShape );
+ else
+ aPixmap = getDefaultTexture();
+
+ // apply image to shape
+ if ( !aPixmap.IsNull() ) {
+ AISShape->Attributes()->ShadingAspect()->Aspect()->SetTextureMap( new Graphic3d_Texture2Dmanual( aPixmap ) );
+ }
+ if ( displayMode == GEOM_AISShape::TexturedShape )
+ AISShape->Attributes()->ShadingAspect()->Aspect()->SetTextureMapOn();
+ else
+ AISShape->Attributes()->ShadingAspect()->Aspect()->SetTextureMapOff();
+
// set line width
AISShape->SetWidth( HasWidth() ?
// predefined line width, manually set to displayer via GEOM_Displayer::SetLineWidth() function
AISShape->setTopLevel( propMap.value( GEOM::propertyName( GEOM::TopLevel ) ).toBool() );
// set point marker (for vertex / compound of vertices only)
- if ( onlyVertex ) {
+ if ( onlyVertex || isVerticesMode ) {
QStringList aList = propMap.value( GEOM::propertyName( GEOM::PointMarker ) ).toString().split( GEOM::subSectionSeparator() );
if ( aList.size() == 2 ) {
// standard marker string contains "TypeOfMarker:ScaleOfMarker"
// 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
+ // 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 );
}
}
if ( create && !isTemporary && aMgrId != -1 ) {
// set properties to the study
- study->setObjectPropMap( aMgrId, entry, propMap );
+ study->setObjectProperties( aMgrId, entry, propMap );
}
// AISShape->SetName(???); ??? necessary to set name ???
// actor->SetShape(myShape,aDefPropMap.value(GEOM::propertyName( GEOM::Deflection )).toDouble(),myType == GEOM_VECTOR);
/////////////////////////////////////////////////////////////////////////
if ( !actor->getTopo().IsSame( myShape ) )
+#ifdef LIMIT_DEFLECTION_FOR_VTK
actor->SetShape( myShape, VTK_MIN_DEFLECTION, myType == GEOM_VECTOR );
+#else
+ actor->SetShape( myShape, qMax( propMap.value( GEOM::propertyName( GEOM::Deflection ) ).toDouble(), GEOM::minDeflection() ), myType == GEOM_VECTOR );
+#endif
// set material
Material_Model material;
// - 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();
+ if ( HasNbIsos() ) {
+ nbIsos[0] = GetNbIsos();
+ nbIsos[1] = GetNbIsos();
+ }
+ else {
+ 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() );
+ actor->SetIsosWidth( HasIsosWidth() ? GetIsosWidth() : propMap.value( GEOM::propertyName( GEOM::IsosWidth ) ).toInt() );
// - set iso-lines color
- c = propMap.value( GEOM::propertyName( GEOM::IsosColor ) ).value<QColor>();
+ if ( HasIsosColor() )
+ c = SalomeApp_Tools::color( Quantity_Color((Quantity_NameOfColor)GetIsosColor()) );
+ else
+ c = propMap.value( GEOM::propertyName( GEOM::IsosColor ) ).value<QColor>();
actor->SetIsosColor( c.redF(), c.greenF(), c.blueF() );
// set colors
}
// - standalone edge color
- c = propMap.value( GEOM::propertyName( GEOM::WireframeColor ) ).value<QColor>();
+ c = propMap.value( GEOM::propertyName( GEOM::LineColor ) ).value<QColor>();
actor->SetIsolatedEdgeColor( c.redF(), c.greenF(), c.blueF() );
c = propMap.value( GEOM::propertyName( GEOM::WireframeColor ) ).value<QColor>();
c = propMap.value( GEOM::propertyName( GEOM::OutlineColor ) ).value<QColor>();
actor->SetEdgesInShadingColor( c.redF(), c.greenF(), c.blueF() );
+ // - color of labels (shape name)
+ c = colorFromResources( "label_color", QColor( 255, 255, 255 ) );
+ actor->SetLabelColor( c.redF(), c.greenF(), c.blueF() );
+
// set opacity
- actor->SetOpacity( 1.0 - propMap.value( GEOM::propertyName( GEOM::Transparency ) ).toDouble() );
+ if( HasTransparency() ) {
+ actor->SetOpacity( 1.0 - GetTransparency() );
+ } else {
+ actor->SetOpacity( 1.0 - propMap.value( GEOM::propertyName( GEOM::Transparency ) ).toDouble() );
+ }
// set line width
actor->SetWidth( HasWidth() ?
// set display vectors flag
actor->SetVectorMode( propMap.value( GEOM::propertyName( GEOM::EdgesDirection ) ).toBool() );
+ // set display vertices flag
+ actor->SetVerticesMode( propMap.value( GEOM::propertyName( GEOM::Vertices ) ).toBool() );
+
+ // set display name flag
+ actor->SetNameMode( propMap.value( GEOM::propertyName( GEOM::ShowName ) ).toBool() );
+
// set display mode
int displayMode = HasDisplayMode() ?
// predefined display mode, manually set to displayer via GEOM_Displayer::SetDisplayMode() function
if ( create && !isTemporary && aMgrId != -1 ) {
// set properties to the study
- study->setObjectPropMap( aMgrId, entry, propMap );
+ study->setObjectProperties( aMgrId, entry, propMap );
+ }
+}
+
+//=================================================================
+/*!
+ * GEOM_Displayer::updateDimensions
+ * Creates or renews dimension presentation for the IO.
+ */
+//=================================================================
+void GEOM_Displayer::updateDimensions( const Handle(SALOME_InteractiveObject)& theIO,
+ SALOME_OCCPrs* thePrs,
+ const gp_Ax3& theShapeLCS )
+{
+ SalomeApp_Study* aStudy = getStudy();
+ if ( !aStudy )
+ {
+ return;
+ }
+
+ if ( theIO.IsNull() )
+ {
+ return;
+ }
+
+ SOCC_Prs* anOccPrs = dynamic_cast<SOCC_Prs*>( thePrs );
+
+ AIS_ListOfInteractive aListOfIO;
+
+ anOccPrs->GetObjects( aListOfIO );
+
+ AIS_ListIteratorOfListOfInteractive aIterateIO( aListOfIO );
+
+ // remove outdated presentations of dimensions
+ for ( ; aIterateIO.More(); aIterateIO.Next() )
+ {
+ const Handle(AIS_InteractiveObject)& anIO = aIterateIO.Value();
+ if ( !anIO->IsKind( STANDARD_TYPE( AIS_Dimension ) ) )
+ {
+ continue;
+ }
+
+ aListOfIO.Remove( aIterateIO );
+
+ if ( !aIterateIO.More() )
+ {
+ break;
+ }
+ }
+
+ // prepare dimension styling
+ SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
+
+ QColor aQColor = aResMgr->colorValue ( "Geometry", "dimensions_color", QColor( 0, 255, 0 ) );
+ int aLineWidth = aResMgr->integerValue( "Geometry", "dimensions_line_width", 1 );
+ QFont aFont = aResMgr->fontValue ( "Geometry", "dimensions_font", QFont("Y14.5M-2009", 14) );
+ double anArrowLength = aResMgr->doubleValue ( "Geometry", "dimensions_arrow_length", 5 );
+ bool isUnitsShown = aResMgr->booleanValue( "Geometry", "dimensions_show_units", false );
+ QString aUnitsLength = aResMgr->stringValue ( "Geometry", "dimensions_length_units", "m" );
+ QString aUnitsAngle = aResMgr->stringValue ( "Geometry", "dimensions_angle_units", "deg" );
+ bool aUseText3d = aResMgr->booleanValue( "Geometry", "dimensions_use_text3d", false );
+
+ // restore dimension presentation from saved attribute or property data
+ AIS_ListOfInteractive aRestoredDimensions;
+
+ QVariant aProperty = aStudy->getObjectProperty( GEOM::sharedPropertiesId(),
+ theIO->getEntry(),
+ GEOM::propertyName( GEOM::Dimensions ),
+ QVariant() );
+
+ GEOMGUI_DimensionProperty aRecords;
+
+ if ( aProperty.isValid() && aProperty.canConvert<GEOMGUI_DimensionProperty>() )
+ {
+ aRecords = aProperty.value<GEOMGUI_DimensionProperty>();
+ }
+ else
+ {
+ aRecords.LoadFromAttribute( getStudy(), theIO->getEntry() );
+ }
+
+ // create up-to-date dimension presentations
+ for ( int aPrsIt = 0; aPrsIt < aRecords.GetNumber(); ++aPrsIt )
+ {
+ if ( !aRecords.IsVisible( aPrsIt ) )
+ {
+ continue;
+ }
+
+ // init dimension by type
+ Handle(AIS_Dimension) aPrs;
+ switch( aRecords.GetType( aPrsIt ) )
+ {
+ case GEOMGUI_DimensionProperty::DimensionType_Length :
+ {
+ Handle(GEOM_AISLength) aLength = new GEOM_AISLength( aPrsIt );
+ aRecords.GetRecord( aPrsIt )->AsLength()->Update( aLength, theShapeLCS );
+ aPrs = aLength;
+ break;
+ }
+
+ case GEOMGUI_DimensionProperty::DimensionType_Diameter :
+ {
+ Handle(GEOM_AISDiameter) aDiam = new GEOM_AISDiameter( aPrsIt );
+ aRecords.GetRecord( aPrsIt )->AsDiameter()->Update( aDiam, theShapeLCS );
+ aPrs = aDiam;
+ break;
+ }
+
+ case GEOMGUI_DimensionProperty::DimensionType_Angle :
+ {
+ Handle(GEOM_AISAngle) anAng = new GEOM_AISAngle( aPrsIt );
+ aRecords.GetRecord( aPrsIt )->AsAngle()->Update( anAng, theShapeLCS );
+ aPrs = anAng;
+ break;
+ }
+ }
+
+ aPrs->SetOwner( theIO );
+
+ Quantity_Color aColor( aQColor.redF(), aQColor.greenF(), aQColor.blueF(), Quantity_TOC_RGB );
+
+ Handle(Prs3d_DimensionAspect) aStyle = new Prs3d_DimensionAspect();
+
+ aStyle->SetCommonColor( aColor );
+ aStyle->MakeUnitsDisplayed( (Standard_Boolean) isUnitsShown );
+ aStyle->MakeText3d( aUseText3d );
+ aStyle->MakeTextShaded( Standard_True );
+ int fsize = aFont.pixelSize() != -1 ? aFont.pixelSize() : aFont.pointSize();
+ aStyle->SetExtensionSize( fsize * 0.5 );
+ aStyle->TextAspect()->SetFont( aFont.family().toLatin1().data() );
+ aStyle->TextAspect()->SetHeight( fsize );
+ aStyle->ArrowAspect()->SetLength( anArrowLength );
+ aStyle->LineAspect()->SetWidth( aLineWidth );
+ aStyle->SetTextHorizontalPosition( aPrs->DimensionAspect()->TextHorizontalPosition() );
+ aStyle->SetTextVerticalPosition( aPrs->DimensionAspect()->TextVerticalPosition() );
+ aStyle->SetArrowOrientation( aPrs->DimensionAspect()->ArrowOrientation() );
+ aPrs->SetDimensionAspect( aStyle );
+ aPrs->SetPolygonOffsets( Aspect_POM_Fill, -1.0, -1.0 );
+ aPrs->Attributes()->SetDimLengthDisplayUnits( aUnitsLength.toLatin1().data() );
+ aPrs->Attributes()->SetDimAngleDisplayUnits( aUnitsAngle.toLatin1().data() );
+
+ if ( aPrs->IsKind( STANDARD_TYPE(AIS_AngleDimension) ) )
+ {
+ // show degree symbol for dimension instead of label "deg"
+ if ( aUnitsAngle == "deg" )
+ {
+ aPrs->SetSpecialSymbol(0xB0);
+ aPrs->SetDisplaySpecialSymbol( isUnitsShown ? AIS_DSS_After : AIS_DSS_No );
+ aStyle->MakeUnitsDisplayed(Standard_False);
+ }
+ else
+ {
+ aPrs->SetDisplaySpecialSymbol(AIS_DSS_No);
+ aStyle->MakeUnitsDisplayed( (Standard_Boolean) isUnitsShown );
+ }
+ }
+ else
+ {
+ aStyle->MakeUnitsDisplayed( (Standard_Boolean) isUnitsShown );
+ }
+
+ aListOfIO.Append( aPrs );
+ }
+
+ // update presentation
+ anOccPrs->Clear();
+
+ for ( aIterateIO.Initialize( aListOfIO ); aIterateIO.More(); aIterateIO.Next() )
+ {
+ anOccPrs->AddObject( aIterateIO.Value() );
}
}
UpdateViewer();
}
+//=================================================================
+/*!
+ * GEOM_Displayer::Redisplay
+ * Calls Redisplay() method for each object in the given list
+ */
+//=================================================================
+void GEOM_Displayer::Redisplay( const SALOME_ListIO& theIOList,
+ const bool theUpdateViewer,
+ SALOME_View* theViewFrame )
+{
+ SALOME_ListIteratorOfListIO anIter( theIOList );
+ for ( ; anIter.More(); anIter.Next() )
+ {
+ Redisplay( anIter.Value(), false, theViewFrame );
+ }
+
+ if ( theUpdateViewer )
+ {
+ UpdateViewer();
+ }
+}
+
//=================================================================
/*!
* GEOM_Displayer::Update
// create presentation (specific for vectors)
Handle(GEOM_AISShape) AISShape = ( myType == GEOM_VECTOR ) ? new GEOM_AISVector( myShape, "" )
: new GEOM_AISShape ( myShape, "" );
+
+ if( myType == GEOM_FIELD_STEP )
+ AISShape->SetHilightMode( GEOM_AISShape::CustomHighlight );
// update shape properties
updateShapeProperties( AISShape, true );
AISShape->SetToUpdate();
}
}
+
+ updateDimensions( myIO, occPrs, gp_Ax3().Transformed( myShape.Location().Transformation() ) );
}
}
//=================================================================
/*!
* GEOM_Displayer::BuildPrs
- * Build presentation accordint to the current viewer type
+ * Build presentation according to the current viewer type
*/
//=================================================================
SALOME_Prs* GEOM_Displayer::BuildPrs( GEOM::GEOM_Object_ptr theObj )
//=================================================================
/*!
* GEOM_Displayer::BuildPrs
- * Build presentation accordint to the current viewer type
+ * Build presentation according to the current viewer type
*/
//=================================================================
SALOME_Prs* GEOM_Displayer::BuildPrs( const TopoDS_Shape& theShape )
if ( !GeomObject->_is_nil() )
{
+ CORBA::String_var name = GeomObject->GetName();
+ theIO->setName( name );
// finally set shape
setShape( GEOM_Client::get_client().GetShape( GeometryGUI::GetGeomGen(), GeomObject ) );
}
* of their sub-shapes (with opened local context for OCC viewer)
*/
//=================================================================
-void GEOM_Displayer::LocalSelection( const Handle(SALOME_InteractiveObject)& theIO, const int theMode )
+void GEOM_Displayer::LocalSelection( const Handle(SALOME_InteractiveObject)& theIO, const std::list<int> modes )
{
SUIT_Session* session = SUIT_Session::session();
SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
if (!theIO.IsNull() && !vf->isVisible(theIO))
Display(theIO);
SALOME_Prs* prs = vf->CreatePrs( theIO.IsNull() ? 0 : theIO->getEntry() );
- vf->LocalSelection( prs, theMode );
+ vf->LocalSelection( prs, modes );
delete prs; // delete presentation because displayer is its owner
}
}
+//=================================================================
+/*!
+ * GEOM_Displayer::LocalSelection
+ * Activate selection of CAD shapes with activisation of selection
+ * of their sub-shapes (with opened local context for OCC viewer)
+ */
+//=================================================================
+void GEOM_Displayer::LocalSelection( const Handle(SALOME_InteractiveObject)& theIO, const int theMode )
+{
+ std::list<int> modes;
+ modes.push_back( theMode );
+ LocalSelection( theIO, modes );
+}
+
//=================================================================
/*!
* GEOM_Displayer::globalSelection
* of their sub-shapes (with opened local context for OCC viewer)
*/
//=================================================================
-void GEOM_Displayer::LocalSelection( const SALOME_ListIO& theIOList, const int theMode )
+void GEOM_Displayer::LocalSelection( const SALOME_ListIO& theIOList, const std::list<int> modes )
{
SALOME_ListIteratorOfListIO Iter( theIOList );
for ( ; Iter.More(); Iter.Next() )
- LocalSelection( Iter.Value(), theMode );
+ LocalSelection( Iter.Value(), modes );
+}
+
+//=================================================================
+/*!
+ * GEOM_Displayer::LocalSelection
+ * Activate selection of CAD shapes with activisation of selection
+ * of their sub-shapes (with opened local context for OCC viewer)
+ */
+//=================================================================
+void GEOM_Displayer::LocalSelection( const SALOME_ListIO& theIOList, const int theMode )
+{
+ std::list<int> modes;
+ modes.push_back( theMode );
+ LocalSelection( theIOList, modes );
}
//=================================================================
if ( !ic.IsNull() )
{
if ( ic->HasOpenedContext() )
- ic->CloseAllContexts();
+ ic->CloseAllContexts(Standard_True);
}
}
}
void GEOM_Displayer::AfterDisplay( SALOME_View* v, const SALOME_OCCPrs* p )
{
- SalomeApp_Study* aStudy = getStudy();
- if (!aStudy) return;
- SOCC_Viewer* vf = dynamic_cast<SOCC_Viewer*>( v );
- if ( vf && !p->IsNull() ) {
- int aMgrId = getViewManagerId( vf );
- Handle(AIS_InteractiveContext) ic = vf->getAISContext();
- const SOCC_Prs* prs = dynamic_cast<const SOCC_Prs*>( p );
- if ( !ic.IsNull() && prs ) {
- AIS_ListOfInteractive objects;
- prs->GetObjects( objects );
- AIS_ListIteratorOfListOfInteractive it( objects );
- for ( ; it.More(); it.Next() ) {
- Handle(GEOM_AISShape) sh = Handle(GEOM_AISShape)::DownCast( it.Value() );
- if ( sh.IsNull() ) continue;
- Handle(SALOME_InteractiveObject) IO = sh->getIO();
- if ( IO.IsNull() ) continue;
- PropMap aPropMap = aStudy->getObjectPropMap( aMgrId, IO->getEntry() );
- if ( aPropMap.contains( GEOM::propertyName( GEOM::Transparency ) ) ) {
- double transparency = aPropMap.value(GEOM::propertyName( GEOM::Transparency )).toDouble();
- ic->SetTransparency( sh, transparency, true );
- }
- }
+ UpdateColorScale();
+
+ // visualize annotations for displayed presentation
+ SUIT_Session* session = SUIT_Session::session();
+ SalomeApp_Application* anApp = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
+ GeometryGUI* aModule = dynamic_cast<GeometryGUI*>( anApp->activeModule() );
+ if ( aModule ) {
+ if ( !myIsRedisplayed ) {
+ aModule->GetAnnotationMgr()->DisplayVisibleAnnotations(QString(p->GetEntry()), dynamic_cast<SOCC_Viewer*>( v ));
+ } else {
+ aModule->GetAnnotationMgr()->UpdateVisibleAnnotations(QString(p->GetEntry()), dynamic_cast<SOCC_Viewer*>( v ));
}
}
- UpdateColorScale(false,false);
+}
+
+void GEOM_Displayer::BeforeErase( SALOME_View* v, const SALOME_OCCPrs* p )
+{
+ LightApp_Displayer::BeforeErase( v, p );
+ releaseTextures( p );
}
void GEOM_Displayer::AfterErase( SALOME_View* v, const SALOME_OCCPrs* p )
{
LightApp_Displayer::AfterErase( v, p );
- UpdateColorScale(false,false);
+ UpdateColorScale();
+
+ if ( !myIsRedisplayed ) {
+ // hide annotations for erased presentation
+ SUIT_Session* session = SUIT_Session::session();
+ SalomeApp_Application* anApp = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
+ GeometryGUI* aModule = dynamic_cast<GeometryGUI*>( anApp->activeModule() );
+ if ( aModule )
+ aModule->GetAnnotationMgr()->EraseVisibleAnnotations(QString(p->GetEntry()), dynamic_cast<SOCC_Viewer*>( v ));
+ }
}
//=================================================================
myShadingColor = SalomeApp_Tools::color( col );
}
+//=================================================================
+/*!
+ * GEOM_Displayer::SetTransparency
+ * Set transparency for shape displaying.
+ */
+//=================================================================
+double GEOM_Displayer::SetTransparency( const double transparency )
+{
+ double prevTransparency = myTransparency;
+ myTransparency = transparency;
+ return prevTransparency;
+}
+
+//=================================================================
+/*!
+ * GEOM_Displayer::GetTransparency
+ * Get transparency for shape displaying.
+ */
+//=================================================================
+double GEOM_Displayer::GetTransparency() const
+{
+ return myTransparency;
+}
+
+//=================================================================
+/*!
+ * GEOM_Displayer::HasTransparency
+ * Check if transparency for shape displaying is set.
+ */
+//=================================================================
+bool GEOM_Displayer::HasTransparency() const
+{
+ return myTransparency >= 0;
+}
+
+//=================================================================
+/*!
+ * GEOM_Displayer::UnsetTransparency
+ * Unset transparency for shape displaying.
+ */
+//=================================================================
+double GEOM_Displayer::UnsetTransparency()
+{
+ return SetTransparency( -1 );
+}
+
//=================================================================
/*!
* GEOM_Displayer::SetTexture
- * Set color for shape displaying. If it is equal -1 then default color is used.
- * Available values are from Quantity_NameOfColor enumeration
*/
//=================================================================
void GEOM_Displayer::SetTexture( const std::string& texureFileName )
{
- if(texureFileName!="")
- {
- myTexture = texureFileName;
- }
+ myTexture = texureFileName;
}
bool GEOM_Displayer::HasTexture() const
myWidth = -1;
}
-
int GEOM_Displayer::GetIsosWidth() const
{
return myIsosWidth;
return myIsosWidth != -1;
}
+int GEOM_Displayer::SetNbIsos( const int nbIsos )
+{
+ int prevNbIsos = myNbIsos;
+ myNbIsos = nbIsos;
+ return prevNbIsos;
+}
+
+int GEOM_Displayer::UnsetNbIsos()
+{
+ return SetNbIsos( -1 );
+}
+
+int GEOM_Displayer::GetNbIsos() const
+{
+ return myNbIsos;
+}
+
+bool GEOM_Displayer::HasNbIsos() const
+{
+ return myNbIsos >= 0;
+}
+
+int GEOM_Displayer::SetIsosColor( const int color )
+{
+ int prevColor = myIsosColor;
+ myIsosColor = color;
+ return prevColor;
+}
+
+int GEOM_Displayer::GetIsosColor() const
+{
+ return myIsosColor;
+}
+
+bool GEOM_Displayer::HasIsosColor() const
+{
+ return myIsosColor != -1;
+}
+
+int GEOM_Displayer::UnsetIsosColor()
+{
+ return SetIsosColor( -1 );
+}
//=================================================================
/*!
}
}
- static int currentColor = 0;
+ static int currentColor = randomize( colors.size() );
SALOMEDS::Color color;
color.R = (double)colors[currentColor].red() / 255.0;
if ( viewModel && viewId != -1 ) {
// get properties from the study
- PropMap storedMap = study->getObjectPropMap( viewId, entry );
+ PropMap storedMap = study->getObjectProperties( 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 ) ) )
arg( resMgr->integerValue( "Geometry", "iso_number_v", 1 ) ) );
// - transparency (opacity = 1-transparency)
- propMap.insert( GEOM::propertyName( GEOM::Transparency ), 0.0 );
+ propMap.insert( GEOM::propertyName( GEOM::Transparency ),
+ resMgr->integerValue( "Geometry", "transparency", 0 ) / 100. );
// - display mode (take default value from preferences)
propMap.insert( GEOM::propertyName( GEOM::DisplayMode ),
// - show edges direction flag (false by default)
propMap.insert( GEOM::propertyName( GEOM::EdgesDirection ), false );
+ // - show vertices flag (false by default)
+ propMap.insert( GEOM::propertyName( GEOM::Vertices ), false );
+
+ // - show name flag (false by default)
+ propMap.insert( GEOM::propertyName( GEOM::ShowName ), false );
+
// - shading color (take default value from preferences)
propMap.insert( GEOM::propertyName( GEOM::ShadingColor ),
colorFromResources( "shading_color", QColor( 255, 255, 0 ) ) );
}
else
{
- if( aVariant.type() == QVariant::Int )
- aValue = double( aVariant.toInt() );
+ if( aVariant.type() == QVariant::LongLong )
+ aValue = double( aVariant.toLongLong() );
else if( aVariant.type() == QVariant::Double )
aValue = aVariant.toDouble();
aNorm += aValue * aValue;
{
QColor aQColor;
Quantity_Color aColor;
- if( FindColor( aVariant.toDouble(), theFieldStepRangeMin, theFieldStepRangeMax, anIsBoolean ? 2 : aNbIntervals, aColor ) )
+ if( AIS_ColorScale::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 )
+void GEOM_Displayer::UpdateColorScale()
{
- 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() )
+ if ( !myUpdateColorScale )
return;
- aViewer->InitActiveViews();
- if( !aViewer->MoreActiveViews() )
- return;
-
- Handle(V3d_View) aView = aViewer->ActiveView();
- if( aView.IsNull() )
- return;
+ SUIT_Session* session = SUIT_Session::session();
+ SUIT_Application* app = session->activeApplication();
+ if ( !app ) return;
- Standard_Boolean anIsDisplayColorScale = Standard_False;
- TCollection_AsciiString aColorScaleTitle;
- Standard_Real aColorScaleMin = 0, aColorScaleMax = 0;
- Standard_Boolean anIsBoolean = Standard_False;
+ Handle(SALOME_InteractiveObject) io = myApp->selectionMgr()->soleSelectedObject();
- SALOME_ListIO aSelectedObjects;
- myApp->selectionMgr()->selectedObjects( aSelectedObjects );
- if( aSelectedObjects.Extent() == 1 )
+ QList<SUIT_ViewWindow*> windows = app->desktop()->windows();
+ foreach( SUIT_ViewWindow* window, windows )
{
- Handle(SALOME_InteractiveObject) anIO = aSelectedObjects.First();
- if( !anIO.IsNull() )
+ OCCViewer_ViewWindow* occWindow = dynamic_cast<OCCViewer_ViewWindow*>( window );
+ if ( !occWindow ) continue;
+ if ( !occWindow->getViewManager() ) continue;
+ if ( !window->getViewManager() ) continue;
+ if ( !window->getViewManager()->getViewModel() ) continue;
+ SOCC_Viewer* view = dynamic_cast<SOCC_Viewer*>( window->getViewManager()->getViewModel() );
+ if ( !view ) continue;
+ Handle(V3d_Viewer) viewer = view->getViewer3d();
+ if ( !io.IsNull() && view->isVisible( io ) )
{
- SOCC_Prs* aPrs = dynamic_cast<SOCC_Prs*>( aViewModel->CreatePrs( anIO->getEntry() ) );
- if( aPrs )
+ bool visible = false;
+ SOCC_Prs* prs = dynamic_cast<SOCC_Prs*>( view->CreatePrs( io->getEntry() ) );
+ if ( prs )
{
- AIS_ListOfInteractive aList;
- aPrs->GetObjects( aList );
- AIS_ListIteratorOfListOfInteractive anIter( aList );
- for( ; anIter.More(); anIter.Next() )
+ AIS_ListOfInteractive presentations;
+ prs->GetObjects( presentations );
+ AIS_ListIteratorOfListOfInteractive iter( presentations );
+ for ( ; iter.More(); iter.Next() )
{
- Handle(GEOM_AISShape) aShape = Handle(GEOM_AISShape)::DownCast( anIter.Value() );
- if( !aShape.IsNull() )
+ Handle(GEOM_AISShape) shape = Handle(GEOM_AISShape)::DownCast( iter.Value() );
+ if ( shape.IsNull() ) continue;
+ GEOM::field_data_type fieldDataType;
+ int fieldDimension;
+ QList<QVariant> fieldStepData;
+ TCollection_AsciiString fieldStepName;
+ Standard_Real fieldStepRangeMin, fieldStepRangeMax;
+ shape->getFieldStepInfo( fieldDataType, fieldDimension, fieldStepData,
+ fieldStepName, fieldStepRangeMin, fieldStepRangeMax );
+ visible = !fieldStepData.isEmpty() && fieldDataType != GEOM::FDT_String;
+ if ( visible )
{
- 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;
- }
- }
+ SUIT_Session* session = SUIT_Session::session();
+ SUIT_ResourceMgr* resMgr = session->resourceMgr();
+
+ Standard_Real xPos = resMgr->doubleValue( "Geometry", "scalar_bar_x_position", 0.05 );
+ Standard_Real yPos = resMgr->doubleValue( "Geometry", "scalar_bar_y_position", 0.1 );
+ Standard_Real width = resMgr->doubleValue( "Geometry", "scalar_bar_width", 0.2 );
+ Standard_Real height = resMgr->doubleValue( "Geometry", "scalar_bar_height", 0.5 );
+ Standard_Integer textHeight = resMgr->integerValue( "Geometry", "scalar_bar_text_height", 14 );
+ Standard_Integer nbIntervals = resMgr->integerValue( "Geometry", "scalar_bar_nb_intervals", 20 );
+
+ Standard_Integer viewWidth = 0, viewHeight = 0;
+ occWindow->getView(0)->getViewPort()->getView()->Window()->Size( viewWidth, viewHeight );
+
+ Handle(AIS_ColorScale) colorScale = view->getColorScale();
+
+ colorScale->SetPosition( viewWidth * xPos, viewHeight * yPos );
+ colorScale->SetBreadth( viewWidth * width );
+ colorScale->SetHeight( viewHeight * height );
+ colorScale->SetRange( fieldStepRangeMin, fieldStepRangeMax );
+ colorScale->SetNumberOfIntervals( fieldDataType == GEOM::FDT_Bool ? 2 : nbIntervals );
+ colorScale->SetTextHeight( textHeight );
+ colorScale->SetTitle( fieldStepName );
+ } // if ( visible )
}
}
- }
- }
-
- if( anIsDisplayColorScale )
- {
- Handle(Aspect_ColorScale) aColorScale = aView->ColorScale();
- if( !aColorScale.IsNull() )
+ view->setColorScaleShown( visible );
+ } // if ( view->isVisible( io ) )
+ else
{
- 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 );
+ view->setColorScaleShown( false );
}
- if( !aView->ColorScaleIsDisplayed() )
- aView->ColorScaleDisplay();
- }
- else
- {
- if( aView->ColorScaleIsDisplayed() )
- aView->ColorScaleErase();
- }
+ } // foreach( SUIT_ViewWindow* window, windows )
+}
- 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();
+bool GEOM_Displayer::SetUpdateColorScale( bool toUpdate ) // IPAL54049
+{
+ bool previous = myUpdateColorScale;
+ myUpdateColorScale = toUpdate;
+ if ( myUpdateColorScale && !previous )
+ UpdateColorScale();
+ return previous;
}
+