2012/8/13 Charles Sharman <charles.shar...@skybeam.com> > I discovered the issue. I wasn't copying the TCL calls closely enough. > > After this line in OCCViewer.py: > > shape_to_display = OCC.AIS2D.AIS2D_ProjShape(proj, 0, 0, 0) > > I added the following line: > > handle_shape_to_display = > OCC.AIS2D.Handle_AIS2D_ProjShape(shape_to_display) > > That fixed the segmentation fault. Now I can view 2D shapes with > AIS2D_Projshape. I had to add Context.EraseAll() and > Context.UpdateCurrentViewer() commands a little further down to clean-up > the > drawing as I tried the cube and sphere examples. > > Give me a couple days to add some obviously needed functionality (panning, > zooming, orbiting, etc.), then I'll submit a bug fix to the code > repository. > > - Charles > > > Hi Charles,
Thanks very much for diving into 2D drawing issues. It's something we did'nt investigate that much. You can either submit a bugfix or, even better, create a pull request (please follow the pythonocc github repository link: https://github.com/tpaviot/pythonocc). Did you run your tests with the latest pythonocc master branch revision ? Best Regards, Thomas
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