#include <PartSet_WidgetPoint2d.h>
#include <PartSet_WidgetPoint2dDistance.h>
#include <PartSet_WidgetShapeSelector.h>
+#include <PartSet_WidgetConstraintShapeSelector.h>
#include <PartSet_SketcherMgr.h>
#include <ModuleBase_Operation.h>
#include <ModuleBase_FilterMulti.h>
#include <ModuleBase_FilterCustom.h>
#include <ModuleBase_FilterNoConsructionSubShapes.h>
+#include <GeomValidators_Edge.h>
+#include <GeomValidators_EdgeOrVertex.h>
+#include <GeomValidators_Face.h>
+#include <GeomValidators_ConstructionComposite.h>
+
+#include <PartSet_FilterSketchEntity.h>
#include <ModelAPI_Object.h>
#include <ModelAPI_Events.h>
#include <XGUI_OperationMgr.h>
#include <XGUI_PropertyPanel.h>
#include <XGUI_ModuleConnector.h>
+#include <XGUI_ContextMenuMgr.h>
#include <XGUI_Tools.h>
#include <SketchPlugin_Feature.h>
#include <SketchPlugin_ConstraintParallel.h>
#include <SketchPlugin_ConstraintPerpendicular.h>
#include <SketchPlugin_ConstraintRadius.h>
-//#include <SketchPlugin_ConstraintRigid.h>
+
+#include <SketcherPrs_SymbolPrs.h>
+#include <SketcherPrs_Tools.h>
#include <Events_Loop.h>
#include <Config_PropManager.h>
#include <TopoDS.hxx>
#include <TopoDS_Shape.hxx>
#include <BRep_Tool.hxx>
+#include <AIS_Dimension.hxx>
#include <QObject>
#include <QMouseEvent>
PartSet_Module::PartSet_Module(ModuleBase_IWorkshop* theWshop)
: ModuleBase_IModule(theWshop),
- myRestartingMode(RM_None)
+ myRestartingMode(RM_None), myVisualLayerId(0)
{
- //myWorkshop = dynamic_cast<XGUI_Workshop*>(theWshop);
mySketchMgr = new PartSet_SketcherMgr(this);
XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(theWshop);
ModuleBase_IViewer* aViewer = theWshop->viewer();
connect(aViewer, SIGNAL(keyRelease(ModuleBase_IViewWindow*, QKeyEvent*)),
this, SLOT(onKeyRelease(ModuleBase_IViewWindow*, QKeyEvent*)));
+ connect(aViewer, SIGNAL(viewTransformed(int)),
+ SLOT(onViewTransformed(int)));
createActions();
}
aFactory->registerValidator("PartSet_RigidValidator", new PartSet_RigidValidator);
aFactory->registerValidator("PartSet_DifferentObjects", new PartSet_DifferentObjectsValidator);
aFactory->registerValidator("PartSet_DifferentShapes", new ModelAPI_ShapeValidator);
- aFactory->registerValidator("PartSet_SketchValidator", new PartSet_SketchValidator);
+
+ aFactory->registerValidator("GeomValidators_Edge", new GeomValidators_Edge);
+ aFactory->registerValidator("GeomValidators_EdgeOrVertex",
+ new GeomValidators_EdgeOrVertex);
+ aFactory->registerValidator("GeomValidators_Face", new GeomValidators_Face);
+
+ aFactory->registerValidator("GeomValidators_ConstructionComposite",
+ new GeomValidators_ConstructionComposite);
+
+ aFactory->registerValidator("PartSet_SketchEntityValidator",
+ new PartSet_SketchEntityValidator);
+
+ aFactory->registerValidator("PartSet_SameTypeAttr",
+ new PartSet_SameTypeAttrValidator);
}
void PartSet_Module::registerFilters()
XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
ModuleBase_FilterFactory* aFactory = aConnector->selectionFilters();
- aFactory->registerFilter("EdgeFilter", new ModuleBase_FilterLinearEdge);
- aFactory->registerFilter("FaceFilter", new ModuleBase_FilterFace);
- aFactory->registerFilter("MultiFilter", new ModuleBase_FilterMulti);
- Handle(SelectMgr_Filter) aSelectFilter = new ModuleBase_FilterNoConsructionSubShapes(workshop());
- aFactory->registerFilter("NoConstructionSubShapesFilter",
- new ModuleBase_FilterCustom(aSelectFilter));
+ //aFactory->registerFilter("EdgeFilter", new ModuleBase_FilterLinearEdge);
+ //aFactory->registerFilter("FaceFilter", new ModuleBase_FilterFace);
+ //aFactory->registerFilter("MultiFilter", new ModuleBase_FilterMulti);
+ //Handle(SelectMgr_Filter) aSelectFilter = new ModuleBase_FilterNoConsructionSubShapes(workshop());
+ //aFactory->registerFilter("NoConstructionSubShapesFilter",
+ // new ModuleBase_FilterCustom(aSelectFilter));
+ //Handle(SelectMgr_Filter) aSelectFilter = new PartSet_FilterSketchEntity(workshop());
+ //aFactory->registerFilter("SketchEntityFilter", new ModuleBase_FilterCustom(aSelectFilter));
}
void PartSet_Module::registerProperties()
void PartSet_Module::operationCommitted(ModuleBase_Operation* theOperation)
{
+ if (PartSet_SketcherMgr::isNestedSketchOperation(theOperation)) {
+ mySketchMgr->commitNestedSketch(theOperation);
+ }
+
if (theOperation->isEditOperation())
return;
// the selection is cleared after commit the create operation
void PartSet_Module::operationStarted(ModuleBase_Operation* theOperation)
{
if (PartSet_SketcherMgr::isSketchOperation(theOperation)) {
+ Handle(V3d_Viewer) aViewer = myWorkshop->viewer()->AISContext()->CurrentViewer();
+ aViewer->AddZLayer(myVisualLayerId);
mySketchMgr->startSketch(theOperation);
}
else if (PartSet_SketcherMgr::isNestedSketchOperation(theOperation)) {
{
if (PartSet_SketcherMgr::isSketchOperation(theOperation)) {
mySketchMgr->stopSketch(theOperation);
+ Handle(V3d_Viewer) aViewer = myWorkshop->viewer()->AISContext()->CurrentViewer();
+ aViewer->RemoveZLayer(myVisualLayerId);
+ myVisualLayerId = 0;
}
else if (PartSet_SketcherMgr::isNestedSketchOperation(theOperation)) {
mySketchMgr->stopNestedSketch(theOperation);
myWorkshop->viewer()->removeSelectionFilter(myDocumentShapeFilter);
}
-bool PartSet_Module::canDisplayObject(const ObjectPtr& theObject) const
+ModuleBase_Operation* PartSet_Module::currentOperation() const
{
- bool aCanDisplay = false;
- if (!mySketchMgr->canDisplayObject(theObject))
- return aCanDisplay;
- CompositeFeaturePtr aSketchFeature = mySketchMgr->activeSketch();
- if (aSketchFeature.get() != NULL) {
- FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
-
- // MPV: the second and third conditions to avoid crash on exit for application
- if (aFeature.get() != NULL && aFeature->data().get() && aFeature->data()->isValid()) {
- if (aFeature == aSketchFeature) {
- aCanDisplay = false;
- }
- else if (aSketchFeature.get() && aSketchFeature->data().get() &&
- aSketchFeature->data()->isValid()) {
- for (int i = 0; i < aSketchFeature->numberOfSubs() && !aCanDisplay; i++) {
- FeaturePtr aSubFeature = aSketchFeature->subFeature(i);
- std::list<ResultPtr> aResults = aSubFeature->results();
- std::list<ResultPtr>::const_iterator aIt;
- for (aIt = aResults.begin(); aIt != aResults.end() && !aCanDisplay; ++aIt) {
- if (theObject == (*aIt))
- aCanDisplay = true;
- }
- if (aSubFeature == theObject)
- aCanDisplay = true;
- }
- }
- }
+ XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
+ XGUI_OperationMgr* anOpMgr = aConnector->workshop()->operationMgr();
+ return anOpMgr->currentOperation();
+}
+
+bool PartSet_Module::canUndo() const
+{
+ bool aCanUndo = false;
+ SessionPtr aMgr = ModelAPI_Session::get();
+ if (aMgr->hasModuleDocument() && aMgr->canUndo()) {
+ aCanUndo = !aMgr->isOperation();
+ if (!aCanUndo) // check the enable state additionally by sketch manager
+ aCanUndo = aMgr->canUndo();
}
- else {
- aCanDisplay = ModuleBase_IModule::canDisplayObject(theObject);
+ return aCanUndo;
+}
+
+bool PartSet_Module::canRedo() const
+{
+ bool aCanRedo = false;
+ SessionPtr aMgr = ModelAPI_Session::get();
+ if (aMgr->hasModuleDocument() && aMgr->canRedo()) {
+ aCanRedo = !aMgr->isOperation();
+ if (!aCanRedo) // check the enable state additionally by sketch manager
+ aCanRedo = aMgr->canRedo();
+ }
+ return aCanRedo;
+}
+
+bool PartSet_Module::canDisplayObject(const ObjectPtr& theObject) const
+{
+ // the display should be possible almost always, with exception of some specific cases
+
+ bool aCanDisplay = true;
+
+ if (mySketchMgr->activeSketch()) {
+ aCanDisplay = mySketchMgr->canDisplayObject(theObject);
}
return aCanDisplay;
}
void PartSet_Module::addViewerItems(QMenu* theMenu) const
{
- if (!PartSet_SketcherMgr::isSketchOperation(myWorkshop->currentOperation()) &&
- !isSketchFeatureOperationActive())
+ ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
+ if (!PartSet_SketcherMgr::isSketchOperation(anOperation) &&
+ !PartSet_SketcherMgr::isNestedSketchOperation(anOperation))
return;
+
ModuleBase_ISelection* aSelection = myWorkshop->selection();
QObjectPtrList aObjects = aSelection->selectedPresentations();
if (aObjects.size() > 0) {
hasFeature = true;
}
}
- if (hasFeature)
- theMenu->addAction(action("DELETE_PARTSET_CMD"));
+ if (hasFeature) {
+ XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
+ XGUI_Workshop* aWorkshop = aConnector->workshop();
+ QAction* anAction = aWorkshop->contextMenuMgr()->action("DELETE_CMD");
+ theMenu->addAction(anAction);
+ }
+ }
+ bool isAuxiliary;
+ if (mySketchMgr->canSetAuxiliary(isAuxiliary)) {
+ QAction* anAction = action("AUXILIARY_CMD");
+ theMenu->addAction(anAction);
+ anAction->setChecked(isAuxiliary);
}
}
void PartSet_Module::onOperationActivatedByPreselection()
{
- ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
- if(aOperation && isSketchFeatureOperationActive()) {
+ ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
+ if(anOperation && PartSet_SketcherMgr::isNestedSketchOperation(anOperation)) {
// Set final definitions if they are necessary
//propertyPanelDefined(aOperation);
/// Commit sketcher operations automatically
- aOperation->commit();
+ anOperation->commit();
}
}
void PartSet_Module::onNoMoreWidgets()
{
- if (isSketchFeatureOperationActive()) {
- ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
- if (aOperation) {
+ ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
+ if (anOperation) {
+ if (PartSet_SketcherMgr::isNestedSketchOperation(anOperation)) {
if (myRestartingMode != RM_Forbided)
myRestartingMode = RM_LastFeatureUsed;
- aOperation->commit();
+ anOperation->commit();
}
}
}
if (aOperation->id().toStdString() == SketchPlugin_Line::ID()) {
/// If last line finished on vertex the lines creation sequence has to be break
ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
+ ModuleBase_ModelWidget* anActiveWidget = aPanel->activeWidget();
const QList<ModuleBase_ModelWidget*>& aWidgets = aPanel->modelWidgets();
- if (aWidgets.last() == aPanel->activeWidget()) {
- myRestartingMode = RM_Forbided;
+ QList<ModuleBase_ModelWidget*>::const_iterator anIt = aWidgets.begin(), aLast = aWidgets.end();
+ bool aFoundWidget = false;
+ bool aFoundObligatory = false;
+ for (; anIt != aLast && !aFoundObligatory; anIt++) {
+ if (!aFoundWidget)
+ aFoundWidget = *anIt == anActiveWidget;
+ else
+ aFoundObligatory = (*anIt)->isObligatory();
}
+ if (!aFoundObligatory)
+ myRestartingMode = RM_Forbided;
}
}
-QWidget* PartSet_Module::createWidgetByType(const std::string& theType, QWidget* theParent,
- Config_WidgetAPI* theWidgetApi, std::string theParentId,
- QList<ModuleBase_ModelWidget*>& theModelWidgets)
+ModuleBase_ModelWidget* PartSet_Module::createWidgetByType(const std::string& theType, QWidget* theParent,
+ Config_WidgetAPI* theWidgetApi, std::string theParentId)
{
XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
XGUI_Workshop* aWorkshop = aConnector->workshop();
+ ModuleBase_ModelWidget* aWgt = NULL;
if (theType == "sketch-start-label") {
- PartSet_WidgetSketchLabel* aWgt = new PartSet_WidgetSketchLabel(theParent, theWidgetApi, theParentId);
- aWgt->setWorkshop(aWorkshop);
- connect(aWgt, SIGNAL(planeSelected(const std::shared_ptr<GeomAPI_Pln>&)),
+ PartSet_WidgetSketchLabel* aLabelWgt = new PartSet_WidgetSketchLabel(theParent,
+ theWidgetApi, theParentId, mySketchMgr->isConstraintsShown());
+ aLabelWgt->setWorkshop(aWorkshop);
+ connect(aLabelWgt, SIGNAL(planeSelected(const std::shared_ptr<GeomAPI_Pln>&)),
mySketchMgr, SLOT(onPlaneSelected(const std::shared_ptr<GeomAPI_Pln>&)));
- theModelWidgets.append(aWgt);
- return aWgt->getControl();
-
+ connect(aLabelWgt, SIGNAL(showConstraintToggled(bool)),
+ mySketchMgr, SLOT(onShowConstraintsToggle(bool)));
+ aWgt = aLabelWgt;
} else if (theType == "sketch-2dpoint_selector") {
- PartSet_WidgetPoint2D* aWgt = new PartSet_WidgetPoint2D(theParent, theWidgetApi, theParentId);
- aWgt->setWorkshop(aWorkshop);
- aWgt->setSketch(mySketchMgr->activeSketch());
-
- connect(aWgt, SIGNAL(vertexSelected()), this, SLOT(onVertexSelected()));
-
- theModelWidgets.append(aWgt);
- return aWgt->getControl();
-
+ PartSet_WidgetPoint2D* aPointWgt = new PartSet_WidgetPoint2D(theParent, theWidgetApi, theParentId);
+ aPointWgt->setWorkshop(aWorkshop);
+ aPointWgt->setSketch(mySketchMgr->activeSketch());
+ connect(aPointWgt, SIGNAL(vertexSelected()), this, SLOT(onVertexSelected()));
+ aWgt = aPointWgt;
} if (theType == "point2ddistance") {
- PartSet_WidgetPoint2dDistance* aWgt = new PartSet_WidgetPoint2dDistance(theParent, theWidgetApi, theParentId);
- aWgt->setWorkshop(aWorkshop);
- aWgt->setSketch(mySketchMgr->activeSketch());
-
- theModelWidgets.append(aWgt);
- return aWgt->getControl();
-
+ PartSet_WidgetPoint2dDistance* aDistanceWgt = new PartSet_WidgetPoint2dDistance(theParent, theWidgetApi, theParentId);
+ aDistanceWgt->setWorkshop(aWorkshop);
+ aDistanceWgt->setSketch(mySketchMgr->activeSketch());
+ aWgt = aDistanceWgt;
} if (theType == "sketch_shape_selector") {
- PartSet_WidgetShapeSelector* aWgt =
+ PartSet_WidgetShapeSelector* aShapeSelectorWgt =
new PartSet_WidgetShapeSelector(theParent, workshop(), theWidgetApi, theParentId);
- aWgt->setSketcher(mySketchMgr->activeSketch());
-
- theModelWidgets.append(aWgt);
- return aWgt->getControl();
-
+ aShapeSelectorWgt->setSketcher(mySketchMgr->activeSketch());
+ aWgt = aShapeSelectorWgt;
} if (theType == "sketch_constraint_shape_selector") {
- PartSet_WidgetConstraintShapeSelector* aWgt =
+ PartSet_WidgetConstraintShapeSelector* aConstraintShapeSelectorWgt =
new PartSet_WidgetConstraintShapeSelector(theParent, workshop(), theWidgetApi, theParentId);
- aWgt->setSketcher(mySketchMgr->activeSketch());
-
- theModelWidgets.append(aWgt);
- return aWgt->getControl();
-
- } else
- return 0;
-}
-
-bool PartSet_Module::isSketchFeatureOperationActive() const
-{
- bool isCurrentSketchOp = false;
- ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
- if (aOperation) {
- FeaturePtr aFeature = aOperation->feature();
- std::shared_ptr<SketchPlugin_Feature> aSPFeature =
- std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
- isCurrentSketchOp = aSPFeature.get() != NULL;
+ aConstraintShapeSelectorWgt->setSketcher(mySketchMgr->activeSketch());
+ aWgt = aConstraintShapeSelectorWgt;
}
- return isCurrentSketchOp;
+ return aWgt;
}
void PartSet_Module::createActions()
{
- QAction* aAction = new QAction(QIcon(":pictures/delete.png"), tr("Delete"), this);
- addAction("DELETE_PARTSET_CMD", aAction);
+ QAction* anAction;
+
+ anAction = new QAction(tr("Auxiliary"), this);
+ anAction->setCheckable(true);
+ addAction("AUXILIARY_CMD", anAction);
}
QAction* PartSet_Module::action(const QString& theId) const
QAction* aAction = static_cast<QAction*>(sender());
QString anId = aAction->data().toString();
- if (anId == "DELETE_PARTSET_CMD") {
- deleteObjects();
+ if (anId == "AUXILIARY_CMD") {
+ mySketchMgr->setAuxiliary(isChecked);
}
}
-void PartSet_Module::deleteObjects()
+bool PartSet_Module::deleteObjects()
{
- bool isSketchOp = PartSet_SketcherMgr::isSketchOperation(myWorkshop->currentOperation());
- if (!isSketchOp && !isSketchFeatureOperationActive())
- return;
+ ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
+ bool isSketchOp = PartSet_SketcherMgr::isSketchOperation(anOperation),
+ isNestedOp = PartSet_SketcherMgr::isNestedSketchOperation(anOperation);
+ if (!isSketchOp && !isNestedOp)
+ return false;
- XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
- XGUI_Workshop* aWorkshop = aConnector->workshop();
-
- XGUI_OperationMgr* anOpMgr = aWorkshop->operationMgr();
- if (!isSketchOp && anOpMgr->canStopOperation()) {
- ModuleBase_Operation* aCurrentOp = anOpMgr->currentOperation();
- if (aCurrentOp) {
- aCurrentOp->abort();
- }
- }
// sketch feature should be skipped, only sub-features can be removed
// when sketch operation is active
CompositeFeaturePtr aSketch = mySketchMgr->activeSketch();
+ // selected objects should be collected before the current operation abort because
+ // the abort leads to selection lost on constraint objects. It can be corrected after #386 issue
+ XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
+ XGUI_Workshop* aWorkshop = aConnector->workshop();
ModuleBase_ISelection* aSel = aConnector->selection();
QObjectPtrList aSelectedObj = aSel->selectedPresentations();
+ // if there are no selected objects in the viewer, that means that the selection in another
+ // place cased this method. It is necessary to return the false value to understande in above
+ // method that delete is not processed
+ if (aSelectedObj.count() == 0)
+ return false;
+
+ // the active nested sketch operation should be aborted unconditionally
+ if (isNestedOp)
+ anOperation->abort();
+
std::set<FeaturePtr> aRefFeatures;
foreach (ObjectPtr aObj, aSelectedObj)
{
//}
}
+ QString aDescription = aWorkshop->contextMenuMgr()->action("DELETE_CMD")->text();
+ /**
+ // according to #355 feature, it is not necessary to inform about dependencies during
+ // sketch delete operation
+ //
if (!aRefFeatures.empty()) {
QStringList aRefNames;
std::set<FeaturePtr>::const_iterator anIt = aRefFeatures.begin(),
}
if (!aRefNames.empty()) {
QString aNames = aRefNames.join(", ");
+ aDescription += aNames.prepend(" ");
QMainWindow* aDesktop = aWorkshop->desktop();
QMessageBox::StandardButton aRes = QMessageBox::warning(
if (aRes != QMessageBox::Yes)
return;
}
- }
+ }*/
SessionPtr aMgr = ModelAPI_Session::get();
- aMgr->startOperation("DeletePartSet");
+ aMgr->startOperation(aDescription.toStdString());
std::set<FeaturePtr>::const_iterator anIt = aRefFeatures.begin(),
aLast = aRefFeatures.end();
for (; anIt != aLast; anIt++) {
aWorkshop->displayer()->updateViewer();
//myDisplayer->updateViewer();
aMgr->finishOperation();
+
+ return true;
+}
+
+
+void PartSet_Module::onObjectDisplayed(ObjectPtr theObject, AISObjectPtr theAIS)
+{
+ Handle(AIS_InteractiveObject) anAIS = theAIS->impl<Handle(AIS_InteractiveObject)>();
+ if (!anAIS.IsNull()) {
+ Handle(AIS_InteractiveContext) aCtx = anAIS->GetContext();
+ Handle(AIS_Dimension) aDim = Handle(AIS_Dimension)::DownCast(anAIS);
+ if (!aDim.IsNull()) {
+ aCtx->SetZLayer(aDim, myVisualLayerId);
+ } else {
+ Handle(SketcherPrs_SymbolPrs) aCons = Handle(SketcherPrs_SymbolPrs)::DownCast(anAIS);
+ if (!aCons.IsNull())
+ aCtx->SetZLayer(aCons, myVisualLayerId);
+ }
+ }
+}
+
+void PartSet_Module::onViewTransformed(int theTrsfType)
+{
+ // Set length of arrows constant in pixel size
+ // if the operation is panning or rotate or panglobal then do nothing
+ if ((theTrsfType == 1) || (theTrsfType == 3) || (theTrsfType == 4))
+ return;
+
+ ModuleBase_IViewer* aViewer = myWorkshop->viewer();
+ Handle(V3d_View) aView = aViewer->activeView();
+
+ XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
+ XGUI_Workshop* aWorkshop = aConnector->workshop();
+ XGUI_Displayer* aDisplayer = aWorkshop->displayer();
+ Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
+
+ double aLen = aView->Convert(15);
+
+ SketcherPrs_Tools::setArrowSize(aLen);
+ bool isModified = false;
+ QList<AISObjectPtr> aPrsList = aDisplayer->displayedPresentations();
+ foreach (AISObjectPtr aAIS, aPrsList) {
+ Handle(AIS_InteractiveObject) aAisObj = aAIS->impl<Handle(AIS_InteractiveObject)>();
+
+ Handle(AIS_Dimension) aDim = Handle(AIS_Dimension)::DownCast(aAisObj);
+ if (!aDim.IsNull()) {
+ aDim->DimensionAspect()->ArrowAspect()->SetLength(aLen);
+ aContext->Redisplay(aDim, false);
+ isModified = true;
+ }
+ }
+ if (isModified)
+ aDisplayer->updateViewer();
}