Hi Thiago I don't have an answer to your question... but
I think your question is the same as mine : subject 'navigating data' You are at the topology level (TopoDS_Shape ), and you need to drill down to the geometry level (Handle_Geom_Surface)? I think the answer has something to do with the various Exploreres - TopExp_Explorer - BRepTools_WireExplorer :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Patrick On 18 May 2010 03:57, Thiago Franco Moraes <totonixs...@gmail.com> wrote: > Hi all, > > I'm reading a data from a STL or STEP file, after reading I have a > TopoDS_Shape. Now I want to transform that TopoDS_Shape to a > Handle_Geom_BSplineSurface using the method SurfaceToBSplineSurface > from GeomConvert class, but it waits as argument a > Handle_Geom_Surface. I can't find a way to transform that TopoDS_Shape > to Handle_Geom_Surface. How can I do that? Are there a better way to > transform a TopoDS_Shape to Handle_Geom_BSplineSurface ? > > Thanks! > > _______________________________________________ > Pythonocc-users mailing list > Pythonocc-users@gna.org > https://mail.gna.org/listinfo/pythonocc-users >
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