-SymmetryPtr addMirror(const std::shared_ptr<ModelAPI_Document>& thePart,
- const std::list<ModelHighAPI_Selection>& theMainObjects,
- const ModelHighAPI_Selection& theObject)
+SymmetryPtr addSymmetry(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const std::list<ModelHighAPI_Selection>& theMainObjects,
+ const ModelHighAPI_Selection& theObject,
+ bool theKeepOriginal)