TiGL - An Open Source Computational Geometry Library for Parametric Aircraft Design · HackerPapers discussionshttps://hackerpaper.kaipfister.de/p/1810.10795/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMTTiGL - An Open Source Computational Geometry Library for Parametric Aircraft Design — mentioned by jonititanhttps://news.ycombinator.com/item?id=20390731urn:hackerpapers:mention:1810.10795:20390731Tue, 09 Jul 2019 11:27:29 GMT<p>I certainly agree with that. It has seen more work recently from the BIM side. http://www.pythonocc.org/ has examples but the most recent work is really demos using it as a part of other projects. https://pure.tue.nl/ws/files/119667686/20190402_Krijnen.pdf https://link.springer.com/article/10.1007/s42496-019-00007-4 https://arxiv.org/pdf/1810.10795.pdf The difficulty for a lot of CAD systems is the NURBS type line geometry interactions. https://en.wikipedia.org/wiki/Non-uniform_rational_B-spline</p><p><a href="https://hackerpaper.kaipfister.de/p/1810.10795/">Paper and discussion history</a>. A mention is not an endorsement.</p>cs.CG