remove undesired dependency of Mesh to Part module

src/Mod/Mesh/App/Exporter.cpp

@@ -40,8 +40,6 @@
 
 #include "App/Part.h"
 
-#include <Mod/Part/App/TopoShape.h>
-
 #include <zipios++/zipoutputstream.h>
 
 using namespace Mesh;
@@ -183,14 +181,14 @@ bool MergeExporter::addPartFeat(App::DocumentObject *obj, float tol)
 
         auto geoData( static_cast<App::PropertyComplexGeoData*>(shape)->getComplexData() );
         if (geoData) {
-            const Part::TopoShape* ts = static_cast<const Part::TopoShape*>(geoData);
-            Part::TopoShape tsCopy(*ts);
             App::GeoFeature* gf = static_cast<App::GeoFeature*>(obj);
-            tsCopy.setPlacement(gf->globalPlacement());
+            Base::Placement plm = gf->globalPlacement();
             
             std::vector<Base::Vector3d> aPoints;
             std::vector<Data::ComplexGeoData::Facet> aTopo;
-            tsCopy.getFaces(aPoints, aTopo, tol);
+            geoData->getFaces(aPoints, aTopo, tol);
+            for (auto& it : aPoints)
+                plm.multVec(it, it);
 
             mesh->addFacets(aTopo, aPoints, false);
             if (countFacets == 0)