Subject: CGAL users discussion list
List archive
- From: "Sebastien Loriot (GeometryFactory)" <>
- To:
- Subject: Re: [cgal-discuss] Keeping mesh labels during union (ref. 7/25/2018)
- Date: Mon, 31 Dec 2018 07:28:23 +0100
- Authentication-results: mail2-smtp-roc.national.inria.fr; spf=None ; spf=Pass ; spf=None
- Ironport-phdr: 9a23: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
The attribute is not saved into the OFF format, it is stored in a
property map (out_id in the code) and the example checks that after the
operation the values are correctly set.
HTH
Sebastien.
On 12/24/2018 08:08 PM, Dr01TSPC wrote:
I would like to have a union mesh retain the ids of each triangle;
i.e., which source mesh the triangle is from. This question was
raised on Feb. 5, 2018; and there was no solution at that time.
On July 25, 2018 "sloriot" posted new code that was to provide
such "id tracking":
corefinement_mesh_union_with_attributes.cpp
When I execute the code, the output mesh (union.off) seems to
contain info on vertices and face connectivity; but not attributes;
e.g. "color".
Suggestion(s)?
Thanks,
Tim
--
Sent from: http://cgal-discuss.949826.n4.nabble.com/
- [cgal-discuss] Keeping mesh labels during union (ref. 7/25/2018), Dr01TSPC, 12/24/2018
- Re: [cgal-discuss] Keeping mesh labels during union (ref. 7/25/2018), Sebastien Loriot (GeometryFactory), 12/31/2018
Archive powered by MHonArc 2.6.18.