+double GeomAPI_Dir::angle(const std::shared_ptr<GeomAPI_Dir>& theArg) const
+{
+ return MY_DIR->Angle(theArg->impl<gp_Dir>());
+}
+
+bool GeomAPI_Dir::isParallel(const std::shared_ptr<GeomAPI_Dir> theDir,
+ const double theTolerance) const
+{
+ return MY_DIR->IsParallel(theDir->impl<gp_Dir>(), theTolerance) == Standard_True;
+}