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0021828: [CEA 651] TUI method to specify the number of Isos to show for an object

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Add setIsos() command to the Python API of Geometry GUI (SWIG interface).
This commit is contained in:
vsr 2012-08-31 08:03:50 +00:00
parent 9e8a1e664f
commit 30919b026f
3 changed files with 76 additions and 0 deletions
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74
src/GEOMGUI/GeometryGUI_Swig.cxx
View File

@ -51,6 +51,7 @@
#include "GEOM_AISShape.hxx"
#include "GEOM_InteractiveObject.hxx"
#include "GEOM_Displayer.h"
#include "GEOM_Constants.h"
#include "SALOME_Event.h"
@ -60,6 +61,7 @@
#include <AIS_ListOfInteractive.hxx>
#include <AIS_ListIteratorOfListOfInteractive.hxx>
#include <AIS_Drawer.hxx>
#include <Prs3d_IsoAspect.hxx>
#include <BRepTools.hxx>
// IDL Headers
@ -500,6 +502,78 @@ void GEOM_Swig::setColor(const char* theEntry, int red, int green, int blue, boo
ProcessVoidEvent(new TEvent(theEntry, red, green, blue, isUpdated));
}
void GEOM_Swig::setIsos(const char* Entry, int nbU, int nbV, bool isUpdated )
{
class TEvent: public SALOME_Event {
std::string myEntry;
int myNbU, myNbV;
bool myUpdateViewer;
public:
TEvent(const char* theEntry, int theNbU, int theNbV, bool theUpdated):
myEntry(theEntry), myNbU(theNbU), myNbV(theNbV), myUpdateViewer(theUpdated)
{}
virtual void Execute() {
SUIT_Application* app = SUIT_Session::session()->activeApplication();
if (!app) return;
SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>(app->activeStudy());
if (!study) return;
Handle(SALOME_InteractiveObject) anIO =
new SALOME_InteractiveObject(myEntry.c_str(), "GEOM", "");
if (SVTK_ViewWindow* aViewWindow = GetSVTKViewWindow(app)) {
SVTK_Viewer* aView = dynamic_cast<SVTK_Viewer*>(aViewWindow->getViewManager()->getViewModel());
SVTK_Prs* vtkPrs = dynamic_cast<SVTK_Prs*>( aView->CreatePrs( myEntry.c_str() ) );
if ( vtkPrs ) {
vtkActorCollection* anActors = vtkPrs->GetObjects();
anActors->InitTraversal();
GEOM_Actor* anActor = GEOM_Actor::SafeDownCast( anActors->GetNextActor() );
if ( anActor ) {
int aIsos[2]={myNbU,myNbV};
anActor->SetNbIsos(aIsos);
anActor->StoreIsoNumbers();
QString anIsos = QString("%1%2%3").arg(myNbU).arg(DIGIT_SEPARATOR).arg(myNbV);
int aMgrId = aView->getViewManager()->getGlobalId();
study->setObjectProperty(aMgrId, myEntry.c_str(), ISOS_PROP, anIsos);
}
}
if (myUpdateViewer)
aView->Repaint();
}
else if (OCCViewer_Viewer* occViewer = GetOCCViewer(app)) {
Handle(AIS_InteractiveContext) ic = occViewer->getAISContext();
SOCC_Viewer* soccViewer = dynamic_cast<SOCC_Viewer*>(occViewer);
if (soccViewer) {
int aMgrId = soccViewer->getViewManager()->getGlobalId();
SOCC_Prs* occPrs = dynamic_cast<SOCC_Prs*>( soccViewer->CreatePrs( myEntry.c_str() ) );
if ( occPrs && !occPrs->IsNull() ) {
AIS_ListOfInteractive shapes; occPrs->GetObjects( shapes );
AIS_ListIteratorOfListOfInteractive interIter( shapes );
for ( ; interIter.More(); interIter.Next() ) {
Handle(GEOM_AISShape) aSh = Handle(GEOM_AISShape)::DownCast( interIter.Value() );
if ( !aSh.IsNull() ) {
Handle(AIS_Drawer) drawer = aSh->Attributes();
QVariant v = study->getObjectProperty( aMgrId, myEntry.c_str(), EDGE_WIDTH_PROP, QVariant() );
int width = v.isValid() ? v.toInt() : 1;
drawer->SetUIsoAspect( new Prs3d_IsoAspect(Quantity_NOC_GRAY75, Aspect_TOL_SOLID, width, myNbU) );
drawer->SetVIsoAspect( new Prs3d_IsoAspect(Quantity_NOC_GRAY75, Aspect_TOL_SOLID, width, myNbV) );
aSh->storeIsoNumbers();
ic->SetLocalAttributes(aSh, drawer);
ic->Redisplay(aSh);
QString anIsos = QString("%1%2%3").arg(myNbU).arg(DIGIT_SEPARATOR).arg(myNbV);
study->setObjectProperty(aMgrId, myEntry.c_str(), ISOS_PROP, anIsos);
}
}
}
}
}
}
};
ProcessVoidEvent(new TEvent (Entry, nbU, nbV, isUpdated));
}
void GEOM_Swig::setTransparency(const char* theEntry, float transp, bool isUpdated)
{
class TEvent: public SALOME_Event {

1
src/GEOMGUI/GeometryGUI_Swig.hxx
View File

@ -49,6 +49,7 @@ public:
void setVectorsMode(const char* Entry, bool isSet, bool isUpdated = true);
void setColor(const char* Entry, int red, int green, int blue, bool isUpdated = true);
void setTransparency(const char* Entry, float transp, bool isUpdated = true);
void setIsos(const char* Entry, int nbU, int nbV, bool isUpdated =true);
void setDeflection(const char* Entry, float deflect);
int getIndexTopology(const char *SubEntry, const char *Entry);

1
src/GEOMGUI/GeometryGUI_Swig.i
View File

@ -65,6 +65,7 @@ class GEOM_Swig
void setVectorsMode(const char* Entry, bool isSet, bool isUpdated =true);
void setColor(const char* Entry, int red, int green, int blue, bool isUpdated =true);
void setTransparency(const char* Entry, float transp, bool isUpdated =true);
void setIsos(const char* Entry, int nbU, int nbV, bool isUpdated =true);
void setDeflection(const char* Entry, float deflect);
const char* getShapeTypeIcon(const char *Ior);