Subject: CGAL users discussion list
List archive
- From: Pol Monsó Purtí Helimap <>
- To:
- Subject: [cgal-discuss] pointcloud 2.5D to mesh
- Date: Mon, 23 Nov 2015 18:21:37 +0100
- Authentication-results: mail3-smtp-sop.national.inria.fr; spf=None ; spf=Pass ; spf=None
- Ironport-phdr: 9a23:v+0zeBeBUdEku+TL4H3kdiVYlGMj4u6mDksu8pMizoh2WeGdxc6/ZR7h7PlgxGXEQZ/co6odzbGG7ua/ASdQv96oizMrTt9lb1c9k8IYnggtUoauKHbQC7rUVRE8B9lIT1R//nu2YgB/Ecf6YEDO8DXptWZBUiv2OQc9HOnpAIma153xjLDvvcKLKFUWzBOGIppMbzyO5T3LsccXhYYwYo0Q8TDu5kVyRuJN2GlzLkiSlRuvru25/Zpk7jgC86l5r50IAu3GePEzQrVcSTgnKGso/9bDtB/ZTALJ6GFPfH8Rl09wBAzyyRb8RQzGijbgqm9K+CSePMj/VfhgQTOmqaJsTgTvoCcKMz88+XmRgcwm3/ETmw6ouxEqm92cW4qSLvcrJq4=
Hello everyone,
I want to build a surface mesh from a pointcloud in 2.5D.
I've successfully computed a CDT in 2d using xy projection geometric trait. But I couldn't find how to feed this 2d CDT to a mesh. I've also managed to obtain a mesh using Poisson_reconstruction_function, but it seems like an overkill since it's 2.5D, with no overlapping points. The triangulation of the 2d projection should suffice.
Here's where I am at:
http://pastebin.com/6G0jAZmy
With 3d all the way I did what's on the 3d tutorial:I want to build a surface mesh from a pointcloud in 2.5D.
I've successfully computed a CDT in 2d using xy projection geometric trait. But I couldn't find how to feed this 2d CDT to a mesh. I've also managed to obtain a mesh using Poisson_reconstruction_function, but it seems like an overkill since it's 2.5D, with no overlapping points. The triangulation of the 2d projection should suffice.
Here's where I am at:
http://pastebin.com/6G0jAZmy
http://doc.cgal.org/latest/Point_set_processing_3/index.html#chappoint_set_processing_3
http://doc.cgal.org/latest/Surface_reconstruction_points_3/
- [cgal-discuss] pointcloud 2.5D to mesh, Pol Monsó Purtí Helimap, 11/23/2015
Archive powered by MHonArc 2.6.18.