The references to the external edge attribute is added

[modules/shaper.git] / src / SketchPlugin / SketchPlugin_Feature.h

diff --git a/src/SketchPlugin/SketchPlugin_Feature.h b/src/SketchPlugin/SketchPlugin_Feature.h
index 49bcc1320cc138cf75e76fcc8c81197631f83111..97a2d423bd605102a579461c1774ac305baff60e 100644 (file)
--- a/src/SketchPlugin/SketchPlugin_Feature.h
+++ b/src/SketchPlugin/SketchPlugin_Feature.h
@@ -27,6 +27,13 @@ class SketchPlugin_Feature : public ModelAPI_Feature
   static AISObjectPtr simpleAISObject(boost::shared_ptr<ModelAPI_Result> theRes,
                                       AISObjectPtr thePrevious);
 
+  /// Reference to the external edge or vertex as a AttributeSelection
+  inline static const std::string& EXTERNAL_ID()
+  {
+    static const std::string MY_EXTERNAL_ID("External");
+    return MY_EXTERNAL_ID;
+  }
+
   /// Returns true if this feature must be displayed in the history (top level of Part tree)
   SKETCHPLUGIN_EXPORT virtual bool isInHistory()
   {
@@ -45,6 +52,9 @@ class SketchPlugin_Feature : public ModelAPI_Feature
   /// Construction result is allways recomuted on the fly
   SKETCHPLUGIN_EXPORT virtual bool isPersistentResult() {return false;}
 
+  /// Returns true is sketch element is under the rigid constraint
+  SKETCHPLUGIN_EXPORT virtual bool isFixed() {return false;}
+
   /// Returns the sketch of this feature
   inline SketchPlugin_Sketch* sketch() {return mySketch;}
 protected: