Allow to use revolve tool on Draft objects

src/App/DocumentObject.h

@@ -102,7 +102,7 @@ public:
     /// returns true if this objects is currently restoring from file
     bool isRestoring() const {return StatusBits.test(4);}
     /// recompute only this object
-    App::DocumentObjectExecReturn *recompute(void);
+    virtual App::DocumentObjectExecReturn *recompute(void);
     /// return the status bits
     unsigned long getStatus() const {return StatusBits.to_ulong();}
     //@}

src/Mod/Part/App/Part2DObject.cpp

@@ -193,6 +193,12 @@ int Part2DObject::getAxisCount(void) const
 
 Base::Axis Part2DObject::getAxis(int axId) const
 {
+    if (axId == H_Axis) {
+        return Base::Axis(Base::Vector3d(0,0,0), Base::Vector3d(1,0,0));
+    }
+    else if (axId == V_Axis) {
+        return Base::Axis(Base::Vector3d(0,0,0), Base::Vector3d(0,1,0));
+    }
     return Base::Axis();
 }
 

src/Mod/Part/App/PartFeature.cpp

@@ -30,6 +30,7 @@
 # include <TopTools_ListIteratorOfListOfShape.hxx>
 # include <TopExp.hxx>
 # include <TopTools_IndexedMapOfShape.hxx>
+# include <Standard_Failure.hxx>
 // includes for findAllFacesCutBy()
 # include <TopoDS_Face.hxx>
 # include <gp_Dir.hxx>
@@ -71,6 +72,19 @@ short Feature::mustExecute(void) const
     return GeoFeature::mustExecute();
 }
 
+App::DocumentObjectExecReturn *Feature::recompute(void)
+{
+    try {
+        return App::GeoFeature::recompute();
+    }
+    catch (Standard_Failure) {
+        Handle_Standard_Failure e = Standard_Failure::Caught();
+        App::DocumentObjectExecReturn* ret = new App::DocumentObjectExecReturn(e->GetMessageString());
+        if (ret->Why.empty()) ret->Why = "Unknown OCC exception";
+        return ret;
+    }
+}
+
 App::DocumentObjectExecReturn *Feature::execute(void)
 {
     return App::DocumentObject::StdReturn;

src/Mod/Part/App/PartFeature.h

@@ -60,6 +60,8 @@ public:
     /** @name methods override feature */
     //@{
     /// recalculate the feature
+    /// recompute only this object
+    virtual App::DocumentObjectExecReturn *recompute(void);
     virtual App::DocumentObjectExecReturn *execute(void);
     virtual short mustExecute(void) const;
     //@}