my advice is to work as high level as possible. high level means on the BREP/ topological level. rarely one really needs to delve into the lower level, geometric classes.
the site of Roman Lygin is a great source for these questions... see: 1) http://opencascade.blogspot.com/2009/02/topology-and-geometry-in-open-cascade.html 2) http://opencascade.blogspot.com/2009/02/topology-and-geometry-in-open-cascade_09.html -jelle On Tue, Jun 14, 2011 at 1:46 PM, Csanády István <istvancsan...@gmail.com>wrote: > Hi All! > > In the last few days I've been studying the occ modeling data+modeling algo > classes. Yet I dont know if it is possible to use the features of Geom and > BRep libraries together, of these two libs are totally independent, without > the chance to create a BRep curve from a Geom curve and vica versa. Actually > I dont really understand why was it neccessary to separate these two libs. > Is it possible to use these libs together or not? For example if I want to > project a TopoDS_Wire to a TopoDS_Face, how can I do it? Or can I create a > TopoDS_Wire from a parabola which is created by a GC object, etc.? > > > Regards, > István Csanády > > _______________________________________________ > Pythonocc-users mailing list > Pythonocc-users@gna.org > https://mail.gna.org/listinfo/pythonocc-users > >
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