-// Copyright (C) 2014-2019 CEA/DEN, EDF R&D
+// Copyright (C) 2014-2020 CEA/DEN, EDF R&D
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
#include "PartSet_Validators.h"
#include "PartSet_Tools.h"
#include "PartSet_PreviewPlanes.h"
+#include "PartSet_WidgetBSplinePoints.h"
#include "PartSet_WidgetPoint2d.h"
#include "PartSet_WidgetPoint2DFlyout.h"
#include "PartSet_WidgetShapeSelector.h"
#include "PartSet_OverconstraintListener.h"
#include "PartSet_TreeNodes.h"
#include "PartSet_FieldStepPrs.h"
+#include "PartSet_BSplineWidget.h"
#include "PartSet_Filters.h"
#include "PartSet_FilterInfinite.h"
+#ifdef _DEBUG
+#include <QDebug>
+#endif
+
#include <PartSetPlugin_Remove.h>
#include <PartSetPlugin_Part.h>
#include <PartSetPlugin_Duplicate.h>
#include <SketchPlugin_ConstraintCoincidence.h>
#include <ModuleBase_Operation.h>
-#include <ModuleBase_OperationAction.h>
#include <ModuleBase_IViewer.h>
#include <ModuleBase_IViewWindow.h>
#include <ModuleBase_IPropertyPanel.h>
#include <ModuleBase_WidgetFactory.h>
#include <ModuleBase_OperationDescription.h>
#include <ModuleBase_ViewerPrs.h>
-#include <ModelAPI_ResultField.h>
+#include <ModuleBase_ResultPrs.h>
+#include <ModelAPI_ResultField.h>
#include <ModelAPI_Object.h>
#include <ModelAPI_Events.h>
#include <ModelAPI_Validator.h>
#include <ModelAPI_Tools.h>
#include <ModelAPI_ResultConstruction.h>
#include <ModelAPI_AttributeIntArray.h>
+#include <ModelAPI_ResultGroup.h>
#include <GeomDataAPI_Point2D.h>
#include <GeomDataAPI_Point.h>
#include <XGUI_ActiveControlSelector.h>
#include <XGUI_ActionsMgr.h>
#include <XGUI_ContextMenuMgr.h>
-#include <XGUI_CustomPrs.h>
#include <XGUI_DataModel.h>
#include <XGUI_Displayer.h>
#include <XGUI_ErrorMgr.h>
#include <SelectMgr_ListIteratorOfListOfFilter.hxx>
-#ifdef _DEBUG
-#include <QDebug>
-#endif
-
/*!Create and return new instance of XGUI_Module*/
extern "C" PARTSET_EXPORT ModuleBase_IModule* createModule(ModuleBase_IWorkshop* theWshop)
{
setDefaultConstraintShown();
+ //Config_PropManager::registerProp("Visualization", "object_default_color", "Object color",
+ // Config_Prop::Color, "225,225,225");
+
+ Config_PropManager::registerProp("Visualization", "result_body_color", "Result color",
+ Config_Prop::Color, ModelAPI_ResultBody::DEFAULT_COLOR());
+
+ Config_PropManager::registerProp("Visualization", "result_group_color", "Group color",
+ Config_Prop::Color, ModelAPI_ResultGroup::DEFAULT_COLOR());
+
+ Config_PropManager::registerProp("Visualization", "result_construction_color",
+ "Construction color",
+ Config_Prop::Color,
+ ModelAPI_ResultConstruction::DEFAULT_COLOR());
+
+ Config_PropManager::registerProp("Visualization", "result_part_color", "Part color",
+ Config_Prop::Color, ModelAPI_ResultPart::DEFAULT_COLOR());
+
+ Config_PropManager::registerProp("Visualization", "result_field_color", "Field color",
+ Config_Prop::Color, ModelAPI_ResultField::DEFAULT_COLOR());
+
Config_PropManager::registerProp("Visualization", "operation_parameter_color",
"Reference shape wireframe color in operation", Config_Prop::Color,
PartSet_CustomPrs::OPERATION_PARAMETER_COLOR());
Config_PropManager::registerProp("Visualization", "sketch_dimension_color",
"Dimension color",
Config_Prop::Color, SKETCH_DIMENSION_COLOR);
+
+ Config_PropManager::registerProp("Shortcuts", "add_parameter_shortcut",
+ "Add parameter in parameters manager dialog",
+ Config_Prop::Shortcut, "Ctrl+A");
+
+ Config_PropManager::registerProp("Windows", "use_hide_faces_panel",
+ "Use HideFaces panel in operations", Config_Prop::Boolean, "false");
}
//******************************************************
if (PartSet_SketcherMgr::isSketchOperation(theOperation)) {
mySketchMgr->startSketch(theOperation);
}
+ // It is switched off because of
+ // Task #3067: 5.2.2 Drawing in the sketcher: change the mouse cursor arrow
else if (sketchMgr()->isNestedSketchOperation(theOperation)) {
mySketchMgr->startNestedSketch(theOperation);
}
ModuleBase_OperationFeature* aFOperation =
dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
if (aFOperation) {
- myCustomPrs->activate(aFOperation->feature(), ModuleBase_IModule::CustomizeArguments, true);
- myCustomPrs->activate(aFOperation->feature(), ModuleBase_IModule::CustomizeResults, true);
+ myCustomPrs->activate(aFOperation->feature(), ModuleBase_IModule::CustomizeArguments, false);
+ myCustomPrs->activate(aFOperation->feature(), ModuleBase_IModule::CustomizeResults, false);
}
}
ModuleBase_OperationFeature* aFOperation =
dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
if (aFOperation) {
- myCustomPrs->activate(aFOperation->feature(), ModuleBase_IModule::CustomizeArguments, true);
- myCustomPrs->activate(aFOperation->feature(), ModuleBase_IModule::CustomizeResults, true);
+ myCustomPrs->activate(aFOperation->feature(), ModuleBase_IModule::CustomizeArguments, false);
+ myCustomPrs->activate(aFOperation->feature(), ModuleBase_IModule::CustomizeResults, false);
}
}
bool PartSet_Module::canApplyAction(const ObjectPtr& theObject, const QString& theActionId) const
{
bool aValid = true;
- if (theActionId == "MOVE_CMD") {
+ if (theActionId == "MOVE_CMD" || theActionId == "MOVE_SPLIT_CMD") {
FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
if (aFeature) {
ResultPtr aResult = ModuleBase_Tools::firstResult(aFeature);
}
//******************************************************
-bool PartSet_Module::createWidgets(ModuleBase_Operation* theOperation,
+bool PartSet_Module::createWidgets(const FeaturePtr& theFeature, const QString& theXmlRepr,
QList<ModuleBase_ModelWidget*>& theWidgets) const
{
bool aProcessed = false;
- ModuleBase_OperationFeature* aFOperation =
- dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
XGUI_Workshop* aWorkshop = getWorkshop();
XGUI_PropertyPanel* aPropertyPanel = aWorkshop->propertyPanel();
- if (mySketchMgr->activeSketch().get() && aFOperation && aPropertyPanel) {
+ if (mySketchMgr->activeSketch().get() && aPropertyPanel) {
ModuleBase_ISelection* aSelection = workshop()->selection();
// click on a point in sketch leads here with the point is highlighted, not yet selected
QList<ModuleBase_ViewerPrsPtr> aPreselection = aSelection->getHighlighted();
ObjectPtr anObject = aSelectedPrs->object();
FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
- FeaturePtr anOpFeature = aFOperation->feature();
GeomShapePtr aShape = aSelectedPrs->shape();
// click on the digit of dimension constrain comes here
// with an empty shape, so we need the check
- if (aFeature == anOpFeature && aShape.get() && !aShape->isNull()) {
+ if (aFeature == theFeature && aShape.get() && !aShape->isNull()) {
// if feature has only one result and shape of result is equal to selected shape
// this attribute is not processed. It is a case of Sketch Point.
if (aFeature->results().size() == 1) {
return aProcessed;
}
const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
- AttributePtr anAttribute = PartSet_Tools::findAttributeBy2dPoint(anObject, aTDShape,
- mySketchMgr->activeSketch());
- if (anAttribute.get()) {
- QString aXmlRepr = aFOperation->getDescription()->xmlRepresentation();
- ModuleBase_WidgetFactory aFactory(aXmlRepr.toStdString(), workshop());
+ std::pair<AttributePtr, int> anAttribute =
+ PartSet_Tools::findAttributeBy2dPoint(anObject, aTDShape, mySketchMgr->activeSketch());
+ if (anAttribute.first.get()) {
+ ModuleBase_WidgetFactory aFactory(theXmlRepr.toStdString(), workshop());
- const std::string anAttributeId = anAttribute->id();
+ const std::string anAttributeId = anAttribute.first->id();
aFactory.createWidget(aPropertyPanel->contentWidget(), anAttributeId);
theWidgets = aFactory.getModelWidgets();
connect(aLabelWgt, SIGNAL(showConstraintToggled(int, bool)),
mySketchMgr, SLOT(onShowConstraintsToggle(int, bool)));
connect(aLabelWgt, SIGNAL(showFreePoints(bool)), mySketchMgr, SLOT(onShowPoints(bool)));
+ connect(aLabelWgt, SIGNAL(autoConstraints(bool)),
+ sketchReentranceMgr(), SLOT(onAutoConstraints(bool)));
aLabelWgt->setShowPointsState(mySketchMgr->isShowFreePointsShown());
aWgt = aLabelWgt;
} else if (theType == "sketch-2dpoint_selector") {
aPointSelectorWgt->setSketcher(mySketchMgr->activeSketch());
aWgt = aPointSelectorWgt;
}
+ else if (theType == "sketch-bspline_selector") {
+ PartSet_WidgetBSplinePoints* aBSplineWgt =
+ new PartSet_WidgetBSplinePoints(theParent, aWorkshop, theWidgetApi);
+ aBSplineWgt->setSketch(mySketchMgr->activeSketch());
+ aWgt = aBSplineWgt;
+ }
else if (theType == WDG_DOUBLEVALUE_EDITOR) {
aWgt = new PartSet_WidgetEditor(theParent, aWorkshop, theWidgetApi);
} else if (theType == "export_file_selector") {
aWgt = new PartSet_WidgetFileSelector(theParent, aWorkshop, theWidgetApi);
} else if (theType == "sketch_launcher") {
aWgt = new PartSet_WidgetSketchCreator(theParent, this, theWidgetApi);
- } else if (theType == "module_choice") {
+ }
+ else if (theType == "module_choice") {
aWgt = new ModuleBase_WidgetChoice(theParent, theWidgetApi);
connect(aWgt, SIGNAL(itemSelected(ModuleBase_ModelWidget*, int)),
- this, SLOT(onChoiceChanged(ModuleBase_ModelWidget*, int)));
+ this, SLOT(onChoiceChanged(ModuleBase_ModelWidget*, int)));
+ } else if (theType == "bspline-panel") {
+ PartSet_BSplineWidget* aPanel = new PartSet_BSplineWidget(theParent, theWidgetApi);
+ //aPanel->setFeature(theFeature);
+ aWgt = aPanel;
}
return aWgt;
}
// 3. start operation
QString aDescription = aWorkshop->contextMenuMgr()->action("DELETE_CMD")->text();
- ModuleBase_OperationAction* anOpAction = new ModuleBase_OperationAction(aDescription, this);
+ ModuleBase_Operation* anOpAction = new ModuleBase_Operation(aDescription, this);
// the active nested sketch operation should be aborted unconditionally
// the Delete action should be additionally granted for the Sketch operation
}
//******************************************************
-bool PartSet_Module::customisePresentation(ResultPtr theResult, AISObjectPtr thePrs,
- std::shared_ptr<GeomAPI_ICustomPrs> theCustomPrs)
-{
- bool aCustomized = false;
-
- XGUI_Workshop* aWorkshop = getWorkshop();
- XGUI_Displayer* aDisplayer = aWorkshop->displayer();
- ObjectPtr anObject = aDisplayer->getObject(thePrs);
- if (!anObject)
- return aCustomized;
-
- if (!theResult.get()) {
- std::vector<int> aColor;
- XGUI_CustomPrs::getDefaultColor(anObject, true, aColor);
- if (!aColor.empty()) {
- aCustomized = thePrs->setColor(aColor[0], aColor[1], aColor[2]);
- }
- }
- // customize dimentional constrains
- sketchMgr()->customizePresentation(anObject);
-
- return aCustomized;
-}
-
-//******************************************************
-bool PartSet_Module::afterCustomisePresentation(std::shared_ptr<ModelAPI_Result> theResult,
- AISObjectPtr thePrs,
- GeomCustomPrsPtr theCustomPrs)
-{
- bool aCustomized = false;
-
- XGUI_Workshop* aWorkshop = getWorkshop();
- XGUI_Displayer* aDisplayer = aWorkshop->displayer();
- ObjectPtr anObject = aDisplayer->getObject(thePrs);
- if (!anObject)
- return aCustomized;
-
- std::vector<int> aColor;
- bool aUseCustomColor = true;
- if (aUseCustomColor)
- myOverconstraintListener->getCustomColor(anObject, aColor);
- // customize sketch symbol presentation
- Handle(AIS_InteractiveObject) anAISIO = thePrs->impl<Handle(AIS_InteractiveObject)>();
- if (!anAISIO.IsNull()) {
- if (!Handle(SketcherPrs_SymbolPrs)::DownCast(anAISIO).IsNull()) {
- Handle(SketcherPrs_SymbolPrs) aPrs = Handle(SketcherPrs_SymbolPrs)::DownCast(anAISIO);
- if (!aPrs.IsNull()) {
- aPrs->SetCustomColor(aColor);
- aCustomized = true;
- }
- } else if (!Handle(SketcherPrs_Coincident)::DownCast(anAISIO).IsNull()) {
- Handle(SketcherPrs_Coincident) aPrs = Handle(SketcherPrs_Coincident)::DownCast(anAISIO);
- if (!aPrs.IsNull()) {
- aPrs->SetCustomColor(aColor);
- aCustomized = true;
- }
- }
- }
- // customize sketch dimension constraint presentation
- if (!aCustomized) {
- if (!aColor.empty()) { // otherwise presentation has the default color
- aCustomized = thePrs->setColor(aColor[0], aColor[1], aColor[2]);
- }
- }
- return aCustomized;
-}
-
-//******************************************************
-bool PartSet_Module::customizeObject(ObjectPtr theObject, const ModuleBase_CustomizeFlag& theFlag,
+//bool PartSet_Module::customisePresentation(ResultPtr theResult, AISObjectPtr thePrs,
+// std::shared_ptr<GeomAPI_ICustomPrs> theCustomPrs)
+//{
+// bool aCustomized = false;
+//
+// XGUI_Workshop* aWorkshop = getWorkshop();
+// XGUI_Displayer* aDisplayer = aWorkshop->displayer();
+// ObjectPtr anObject = aDisplayer->getObject(thePrs);
+// if (!anObject)
+// return aCustomized;
+//
+// if (!theResult.get()) {
+// std::vector<int> aColor;
+// XGUI_CustomPrs::getDefaultColor(anObject, true, aColor);
+// if (!aColor.empty()) {
+// aCustomized = thePrs->setColor(aColor[0], aColor[1], aColor[2]);
+// }
+// }
+// // customize dimentional constrains
+// sketchMgr()->customisePresentation(anObject);
+//
+// return aCustomized;
+//}
+//
+////******************************************************
+//bool PartSet_Module::afterCustomisePresentation(std::shared_ptr<ModelAPI_Result> theResult,
+// AISObjectPtr thePrs,
+// GeomCustomPrsPtr theCustomPrs)
+//{
+// bool aCustomized = false;
+//
+// XGUI_Workshop* aWorkshop = getWorkshop();
+// XGUI_Displayer* aDisplayer = aWorkshop->displayer();
+// ObjectPtr anObject = aDisplayer->getObject(thePrs);
+// if (!anObject)
+// return aCustomized;
+//
+// std::vector<int> aColor;
+// bool aUseCustomColor = true;
+// if (aUseCustomColor)
+// myOverconstraintListener->getCustomColor(anObject, aColor);
+// // customize sketch symbol presentation
+// Handle(AIS_InteractiveObject) anAISIO = thePrs->impl<Handle(AIS_InteractiveObject)>();
+// if (!anAISIO.IsNull()) {
+// if (!Handle(SketcherPrs_SymbolPrs)::DownCast(anAISIO).IsNull()) {
+// Handle(SketcherPrs_SymbolPrs) aPrs = Handle(SketcherPrs_SymbolPrs)::DownCast(anAISIO);
+// if (!aPrs.IsNull()) {
+// aPrs->SetCustomColor(aColor);
+// aCustomized = true;
+// }
+// } else if (!Handle(SketcherPrs_Coincident)::DownCast(anAISIO).IsNull()) {
+// Handle(SketcherPrs_Coincident) aPrs = Handle(SketcherPrs_Coincident)::DownCast(anAISIO);
+// if (!aPrs.IsNull()) {
+// aPrs->SetCustomColor(aColor);
+// aCustomized = true;
+// }
+// }
+// }
+// // customize sketch dimension constraint presentation
+// if (!aCustomized) {
+// if (!aColor.empty()) { // otherwise presentation has the default color
+// aCustomized = thePrs->setColor(aColor[0], aColor[1], aColor[2]);
+// }
+// }
+// return aCustomized;
+//}
+
+//******************************************************
+bool PartSet_Module::customizeFeature(ObjectPtr theObject, const ModuleBase_CustomizeFlag& theFlag,
const bool theUpdateViewer)
{
bool isRedisplayed = false;
QMenu aMenu;
aMenu.addAction(aActivatePartAction);
+
+#ifndef HAVE_SALOME
+ if (aMgr->activeDocument() == aMgr->moduleDocument()) {
+ DocumentPtr aDoc = aMgr->moduleDocument();
+ int aNbParts = aDoc->size(ModelAPI_ResultPart::group());
+ bool aHaveToActivate = false;
+ for (int i = 0; i < aNbParts; i++) {
+ ObjectPtr aObj = aDoc->object(ModelAPI_ResultPart::group(), i);
+ ResultPartPtr aPartRes = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObj);
+ if (!aPartRes->partDoc().get()) {
+ aHaveToActivate = true;
+ break;
+ }
+ }
+ if (aHaveToActivate) {
+ QAction* aActivateAllPartAction = myMenuMgr->action("ACTIVATE_ALL_PARTS_CMD");
+ aMenu.addAction(aActivateAllPartAction);
+ }
+ }
+#endif
+
aMenu.exec(aHeader->mapToGlobal(thePnt));
}
//******************************************************
-Handle(AIS_InteractiveObject) PartSet_Module::createPresentation(const ObjectPtr& theObject)
+AISObjectPtr PartSet_Module::createPresentation(const ObjectPtr& theObject)
{
- ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
- if (aResult.get())
- return mySketchMgr->createPresentation(aResult);
+ Handle(AIS_InteractiveObject) anAISPrs = mySketchMgr->createPresentation(theObject);
+ if (anAISPrs.IsNull()) {
+ ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
+ if (aResult.get()) {
+ std::shared_ptr<GeomAPI_Shape> aShapePtr = ModelAPI_Tools::shape(aResult);
+ if (aShapePtr.get() != NULL)
+ anAISPrs = new ModuleBase_ResultPrs(aResult);
+ }
+ else {
+ FieldStepPtr aStep =
+ std::dynamic_pointer_cast<ModelAPI_ResultField::ModelAPI_FieldStep>(theObject);
+ if (aStep.get()) {
+ anAISPrs = new PartSet_FieldStepPrs(aStep);
+ }
+ }
+ }
+ AISObjectPtr anAIS;
+ if (!anAISPrs.IsNull()) {
+ Handle(AIS_Shape) aShapePrs = Handle(AIS_Shape)::DownCast(anAISPrs);
+ if (!aShapePrs.IsNull())
+ ModuleBase_Tools::setPointBallHighlighting((AIS_Shape*)aShapePrs.get());
+
+ anAIS = AISObjectPtr(new GeomAPI_AISObject());
+ anAIS->setImpl(new Handle(AIS_InteractiveObject)(anAISPrs));
+ customizePresentation(theObject, anAIS);
+ }
+ return anAIS;
+}
+
+//******************************************************
+void getResultColor(const ResultPtr& theResult, std::vector<int>& theColor)
+{
+ ModelAPI_Tools::getColor(theResult, theColor);
+ if (theColor.empty())
+ PartSet_Tools::getDefaultColor(theResult, false, theColor);
+}
+
+//******************************************************
+double getResultDeflection(const ResultPtr& theResult)
+{
+ double aDeflection = ModelAPI_Tools::getDeflection(theResult);
+ if (aDeflection < 0)
+ aDeflection = PartSet_Tools::getDefaultDeflection(theResult);
+ return aDeflection;
+}
+
+//******************************************************
+double getResultTransparency(const ResultPtr& theResult)
+{
+ double aTransparency = ModelAPI_Tools::getTransparency(theResult);
+ if (aTransparency < 0)
+ aTransparency = PartSet_Tools::getDefaultTransparency();
+ return aTransparency;
+}
+
+
+//******************************************************
+void PartSet_Module::customizePresentation(const ObjectPtr& theObject,
+ const AISObjectPtr& thePrs) const
+{
+ if (mySketchMgr->isObjectOfSketch(theObject)) {
+ mySketchMgr->customizeSketchPresentation(theObject, thePrs);
+ }
else {
- FieldStepPtr aStep =
- std::dynamic_pointer_cast<ModelAPI_ResultField::ModelAPI_FieldStep>(theObject);
- if (aStep.get()) {
- return new PartSet_FieldStepPrs(aStep);
+ ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
+ if (aResult.get()) {
+ std::vector<int> aColor;
+ getResultColor(aResult, aColor);
+
+ SessionPtr aMgr = ModelAPI_Session::get();
+ if (aMgr->activeDocument() != aResult->document()) {
+ QColor aQColor(aColor[0], aColor[1], aColor[2]);
+ QColor aNewColor =
+ QColor::fromHsvF(aQColor.hueF(), aQColor.saturationF() / 3., aQColor.valueF());
+ aColor[0] = aNewColor.red();
+ aColor[1] = aNewColor.green();
+ aColor[2] = aNewColor.blue();
+ }
+ thePrs->setColor(aColor[0], aColor[1], aColor[2]);
+
+ thePrs->setDeflection(getResultDeflection(aResult));
+
+ thePrs->setTransparency(getResultTransparency(aResult));
+ }
+ FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
+ if (aFeature.get()) {
+ if (aFeature->getKind() == SketchPlugin_Sketch::ID())
+ thePrs->setWidth(2);
}
}
- return Handle(AIS_InteractiveObject)();
}
+
//******************************************************
ObjectPtr PartSet_Module::findPresentedObject(const AISObjectPtr& theAIS) const
{
foreach(ObjectPtr aObj, aObjects) {
aHidden = !aObj->data() || !aObj->data()->isValid() ||
aObj->isDisabled() || (!aObj->isDisplayed());
- if (!aHidden)
+ if (!aHidden) {
aDisplayer->redisplay(aObj, false);
+ }
}
aDisplayer->updateViewer();
// Update tree items if they are expanded
if (needUpdate) {
- aTreeView->viewport()->repaint(aTreeView->viewport()->rect());
+ aTreeView->viewport()->update(aTreeView->viewport()->rect());
}
} else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED)) {
std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aUpdMsg =
if (aGeomShape.get()) {
TopoDS_Shape aTDSShape = aGeomShape->impl<TopoDS_Shape>();
- return PartSet_Tools::findAttributeBy2dPoint(theObject, aTDSShape,
- mySketchMgr->activeSketch());
+ std::pair<AttributePtr, int> anAttrAndIndex =
+ PartSet_Tools::findAttributeBy2dPoint(theObject, aTDSShape, mySketchMgr->activeSketch());
+ return anAttrAndIndex.first;
}
return anAttribute;
}