+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
+
// File: SketchPlugin_Line.cxx
// Created: 27 Mar 2014
// Author: Mikhail PONIKAROV
#include <ModelAPI_Data.h>
#include <ModelAPI_ResultConstruction.h>
#include <ModelAPI_AttributeSelection.h>
+#include <ModelAPI_AttributeBoolean.h>
#include <ModelAPI_Validator.h>
#include <ModelAPI_Session.h>
using namespace std;
SketchPlugin_Line::SketchPlugin_Line()
- : SketchPlugin_Feature()
+ : SketchPlugin_SketchEntity()
{}
-void SketchPlugin_Line::initAttributes()
+void SketchPlugin_Line::initDerivedClassAttributes()
{
- data()->addAttribute(START_ID(), GeomDataAPI_Point2D::type());
- data()->addAttribute(END_ID(), GeomDataAPI_Point2D::type());
- data()->addAttribute(EXTERNAL_ID(), ModelAPI_AttributeSelection::type());
+ data()->addAttribute(START_ID(), GeomDataAPI_Point2D::typeId());
+ data()->addAttribute(END_ID(), GeomDataAPI_Point2D::typeId());
+ data()->addAttribute(EXTERNAL_ID(), ModelAPI_AttributeSelection::typeId());
ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), EXTERNAL_ID());
}
return aDelta;
}
+const std::string& SketchPlugin_Line::getKind()
+{
+ static std::string MY_KIND = SketchPlugin_Line::ID();
+ return MY_KIND;
+}
+
bool SketchPlugin_Line::isFixed() {
- return data()->selection(EXTERNAL_ID())->context();
+ return data()->selection(EXTERNAL_ID())->context().get() != NULL;
}
-void SketchPlugin_Line::attributeChanged() {
- static bool myIsUpdated = false; // to avoid infinitive cycle on attrubtes change
- std::shared_ptr<GeomAPI_Shape> aSelection = data()->selection(EXTERNAL_ID())->value();
- // update arguments due to the selection value
- if (aSelection && !aSelection->isNull() && aSelection->isEdge() && !myIsUpdated) {
- myIsUpdated = true;
- std::shared_ptr<GeomAPI_Edge> anEdge( new GeomAPI_Edge(aSelection));
- std::shared_ptr<GeomDataAPI_Point2D> aStartAttr =
- std::dynamic_pointer_cast<GeomDataAPI_Point2D>(attribute(START_ID()));
- aStartAttr->setValue(sketch()->to2D(anEdge->firstPoint()));
- std::shared_ptr<GeomDataAPI_Point2D> anEndAttr =
- std::dynamic_pointer_cast<GeomDataAPI_Point2D>(attribute(END_ID()));
- anEndAttr->setValue(sketch()->to2D(anEdge->lastPoint()));
- myIsUpdated = false;
+void SketchPlugin_Line::attributeChanged(const std::string& theID) {
+ // the second condition for unability to move external segments anywhere
+ if (theID == EXTERNAL_ID() || isFixed()) {
+ std::shared_ptr<GeomAPI_Shape> aSelection = data()->selection(EXTERNAL_ID())->value();
+ // update arguments due to the selection value
+ if (aSelection && !aSelection->isNull() && aSelection->isEdge()) {
+ std::shared_ptr<GeomAPI_Edge> anEdge( new GeomAPI_Edge(aSelection));
+ std::shared_ptr<GeomDataAPI_Point2D> aStartAttr =
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(attribute(START_ID()));
+ aStartAttr->setValue(sketch()->to2D(anEdge->firstPoint()));
+ std::shared_ptr<GeomDataAPI_Point2D> anEndAttr =
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(attribute(END_ID()));
+ anEndAttr->setValue(sketch()->to2D(anEdge->lastPoint()));
+ }
}
}