Fem: Use reference subshape transformation on the underlying geometry

FreeCAD · Sep 20, 2024 · b527813 · b527813
1 parent 8b9f5bd
commit b527813
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/Mod/Fem/App/FemConstraint.cpp b/src/Mod/Fem/App/FemConstraint.cpp
@@ -436,7  436,12 @@ bool Constraint::getPoints(std::vector<Base::Vector3d>& points,
                 BRepGProp::LinearProperties(compCurve.Wire(), linProps);
                 double outWireLength = linProps.Mass();
                 int stepWire = stepsu   stepsv;
-                ShapeAnalysis_Surface surfAnalysis(surface.Surface().Surface());
                 // apply subshape transformation to the geometry
                 gp_Trsf faceTrans = face.Location().Transformation();
                 Handle(Geom_Geometry) transGeo =
                     surface.Surface().Surface()->Transformed(faceTrans);
                 Handle(Geom_Surface) transSurf = Handle(Geom_Surface)::DownCast(transGeo);
                 ShapeAnalysis_Surface surfAnalysis(transSurf);
                 for (int i = 0; i < stepWire;   i) {
                     gp_Pnt p = compCurve.Value(outWireLength * i / stepWire);
                     gp_Pnt2d pUV = surfAnalysis.ValueOfUV(p, Precision::Confusion());