Occ.dataexchange.utils offers a nice shortcut, file_to_shape and shape_to_file provide nice short hands for writing to Brep, stl IGES and step files, and reading from these files.
Jelle > On 22 apr. 2014, at 15:32, Dalton <dfazan...@gmail.com> wrote: > > Charles Sharman <charles.sharman@...> writes: > >> >> Hi Dalton, > > Hi, Charles! Really sorry the late reply, had some issues at my work last > weeks... :) > >> >> I missed a small nuance in your code in my last two posts: >> >> TopoDS_Face(... >> >> Should be >> >> TopoDS_face(... >> >> Note the lower-case "face". Can you try it and confirm you no longer get > an >> error? I'd like to make sure there is no pythonOCC/OCC issue here. >> >> After analyzing the OCC documentation, BRepBuilderAPI_MakeFace returns a >> TopoDS_Face. Therefore, my original directions to convert with > TopoDS_face >> before sending it to stepwriter were unnecessary. (I'm learning something >> here too.) So, I believe your latest/greatest code is fine, and there is > no >> error in your surface. Could you still try TopoDS_face(..., though, to > ice >> this off? >> >> Thanks, >> Charles > > Well, just changing the case and it worked properly too! Here are the > lines added/modified, so you can check if we did the right thing: > > from OCC.TopoDS import TopoDS_face > (...) > stepnurbs = Geom_BSplineSurface(stepptosctrl, steppesos, stepuknots, > stepvknots, stepumults, stepvmults, k-1, l-1, 0, 0) > stepnurbs = TopoDS_face(BRepBuilderAPI_MakeFace(stepnurbs.GetHandle(), 1e- > 6).Shape()) > stepwriter = STEPControl_Writer() > stepwriter.Transfer(stepnurbs, STEPControl_AsIs) > stepwriter.Write(arquivosaida) > > Thanks for the help again! > > > > > > _______________________________________________ > Pythonocc-users mailing list > Pythonocc-users@gna.org > https://mail.gna.org/listinfo/pythonocc-users _______________________________________________ Pythonocc-users mailing list Pythonocc-users@gna.org https://mail.gna.org/listinfo/pythonocc-users
