FreeCAD-Doc/localwiki/PythonOCC.html
2018-07-08 12:11:49 -05:00

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<html><head><title>PythonOCC</title><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><link type='text/css' href='wiki.css' rel='stylesheet'></head><body><h1>PythonOCC</h1></div>
<div id="mw-content-text" lang="en" dir="ltr" class="mw-content-ltr"><div class="mw-parser-output"><p><a rel="nofollow" class="external text" href="http://www.pythonocc.org/">PythonOCC</a> is a pretty young and active project that aims at binding the whole range of OpenCasCADe functions into a python module. This is a very different approach than FreeCAD, where only certain components of OpenCasCade are used, resulting in a much simpler structure.
</p><p>PythonOCC, on the other hand, since it provides you access to all of OCC classes and functions, is very complex, but also very powerful. It is therefore a very fine addition to FreeCAD. When you are limited by FreeCAD's available OCC functionality in your python scripts, it's time to load pythonOCC.
</p><p>Currently in the Part module we have the methods: <b>Part.__toPythonOCC__()</b> and <b>Part.__fromPythonOCC__()</b> to exchange TopoDS_Shape entities to/from pythonOCC. This allows to use the full power of OCC in python (using pythonocc) and then put the resulting shapes back to FreeCAD.
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