Part: fix FaceMakerBullseye plane finding

Copy the shape to work around OCC circular edge transformation bug
FreeCAD · Jul 31, 2020 · 488419c · 488419c
1 parent 989519e
commit 488419c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/Mod/Part/App/FaceMakerBullseye.cpp b/src/Mod/Part/App/FaceMakerBullseye.cpp
@@ -45,6 +45,7 @@
 # include <TopExp_Explorer.hxx>
 # include <TopTools_IndexedMapOfShape.hxx>
 # include <TopTools_HSequenceOfShape.hxx>
+# include <BRepBuilderAPI_Copy.hxx>
 # include <QtGlobal>
 #endif
 
@@ -96,7 +97,7 @@ void FaceMakerBullseye::Build_Essence()
         TopoDS_Compound comp;
         builder.MakeCompound(comp);
         for(TopoDS_Wire &w : myWires){
-            builder.Add(comp, w);
+            builder.Add(comp, BRepBuilderAPI_Copy(w).Shape());
         }
         BRepLib_FindSurface planeFinder(comp,-1, /*OnlyPlane=*/Standard_True);
         if (!planeFinder.Found())