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- From: "Laurent Rineau (CGAL/GeometryFactory)" <>
- To:
- Subject: Re: [cgal-discuss] 3D Surface Meshing from Point Cloud with Edge Constraints
- Date: Fri, 16 Nov 2018 10:18:26 +0100
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- Organization: GeometryFactory
On Friday, November 16, 2018 3:32:11 AM CET williamlai3a wrote:
> Hi All,
>
> I would like to generate a 3D 2-manifold (no need to be closed) from a given
> 3D point set and a given 3D line (edge) segments. I want the resulting mesh
> to take the 3D line segments to be edges as many as possible.
>
> >From my understanding, 3D Delaunay Triangulation cannot impose boundary
> >hard
> constraint.
> Would the 3D mesh generation concept be able to help me in this case?
> If yes, how could I make use of it?
> If no, would you please advise whether CGAL allows me to do that?
It looks like more a reconstruction problem than a meshing problem. I suggest
you send us a characteristic data set showing what you have in input.
(Please do not attach to a mail, but links to a web service, like gist,
Drive, or any another one.)
--
Laurent Rineau, PhD
R&D Engineer at GeometryFactory http://www.geometryfactory.com/
Release Manager of the CGAL Project http://www.cgal.org/
- [cgal-discuss] 3D Surface Meshing from Point Cloud with Edge Constraints, williamlai3a, 11/16/2018
- Re: [cgal-discuss] 3D Surface Meshing from Point Cloud with Edge Constraints, Laurent Rineau (CGAL/GeometryFactory), 11/16/2018
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