Hi Dave, Such a good news that you achieved your slice application. Thanks for sharing your cade, I'll test it in a few hours!
Thomas Cowdens a écrit : > Hello, everyone: > > I have finally finished a halfway decent implementation of my slicer, > and posted it on the wiki here: > > http://www.pythonocc.org/wiki/index.php/DavesSlicerProject > > Thank you to Jelle and Thomas for their help. > > This script will accept a STEP or STL file, and slice it into > layers. This script is not very impressive for those familiar with > Occ, especially since there is already some slicer code out there. It > does have a few interesting features, though: > > > * It uses solid operations (BrepAlgoAPI_Cut ) intead of > BRepAlgoAPI_Section. this runs more slowly, but makes it easier > operate on the resulting shape as a solid. i believe this will > be useful later, for example so that i can compute the volume of > the resulting solid , etc. > * It produces a 'slice' file format that is compatible with a very > elaborate set of python scripts used by Reprappers to create > toolpaths for the slice. This format is based on SVG-- it has > the unique and interesting property that the file is both human > viewable, and machine readable. > * Most of the code in this example does the task of converting a > face to an svg path element-- a non-trivial amount of code as it > turns out > > I hope to include this code into a modified version of > interactiveViewer, which could be the basis for a very good quality > rapid prototyping tool. > > If you are interested, here's the forum where i posted the tool for > the use by Reprappers: > > http://forums.reprap.org/read.php?12,20013,23357 > > There is much work left, but for now it has succeeded in letting me > slice STEP and really bad STL files, and then successfully generate > toolpaths for use on a Reprap machine > > > ------------------------------------------------------------------------ > > _______________________________________________ > 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