The references to the external edge attribute is added

[modules/shaper.git] / src / SketchPlugin / SketchPlugin_Circle.cpp

diff --git a/src/SketchPlugin/SketchPlugin_Circle.cpp b/src/SketchPlugin/SketchPlugin_Circle.cpp
index 635214f42fa39c3b70a7b92fcc0ce11aee90397e..4828a0f7b91a7b247e6e833caa30d6abaf493664 100644 (file)
--- a/src/SketchPlugin/SketchPlugin_Circle.cpp
+++ b/src/SketchPlugin/SketchPlugin_Circle.cpp
@@ -6,6 +6,8 @@
 #include "SketchPlugin_Sketch.h"
 #include <ModelAPI_Data.h>
 #include <ModelAPI_ResultConstruction.h>
+#include <ModelAPI_AttributeSelection.h>
+#include <ModelAPI_Validator.h>
 
 #include <GeomAPI_Pnt2d.h>
 #include <GeomDataAPI_Point2D.h>
@@ -24,6 +26,8 @@ void SketchPlugin_Circle::initAttributes()
 {
   data()->addAttribute(SketchPlugin_Circle::CENTER_ID(), GeomDataAPI_Point2D::type());
   data()->addAttribute(SketchPlugin_Circle::RADIUS_ID(), ModelAPI_AttributeDouble::type());
+  data()->addAttribute(EXTERNAL_ID(), ModelAPI_AttributeSelection::type());
+  ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), EXTERNAL_ID());
 }
 
 void SketchPlugin_Circle::execute()
@@ -98,3 +102,7 @@ double SketchPlugin_Circle::distanceToPoint(const boost::shared_ptr<GeomAPI_Pnt2
 
   return aPoint->pnt()->distance(thePoint);
 }
+
+bool SketchPlugin_Circle::isFixed() {
+  return data()->selection(EXTERNAL_ID())->context();
+}