Subject: CGAL users discussion list
List archive
- From: Marco Attene <>
- To:
- Subject: Re: [cgal-discuss] Can't load 3D mesh
- Date: Tue, 26 Jun 2007 10:27:03 +0200
- Organization: IMATI-GE / CNR
Hello,
if you think your OFF file describes a broken polyhedron you may want to try using the software "ReMesh" to fix it. Just type "remesh 1.2" in google and hit "I'm feeling lucky". Hope it helps.
Best,
Marco
Pierre Alliez ha scritto:
if you send me your mesh I may tell you what is wrong
with it.
Lyndon Hill a écrit :
Hello,
I am trying to load a 3D mesh from an OFF file using
CGAL::scan_OFF(). The mesh has been generated by some
simplification software.
I get the following error:
CGAL::Polyhedron_incremental_builder_3<HDS>::
lookup_halfedge(): input error: facet 302 shares a
halfedge from vertex 214 to vertex 213 with facet 300.
I don't quite understand why two facets sharing a
halfedge is a bad thing.
I presume that CGAL is enforcing some restriction to
ensure correct geometrical processing. In that case,
is there any software that will load in my "broken"
mesh and fix it for me ?
thanks in advance,
Lyndon Hill
--
--
----------------------------------------------------------
Marco Attene
Istituto di Matematica Applicata e Tecnologie Informatiche
Consiglio Nazionale delle Ricerche
Via de Marini 6 - 16149 - Genova - ITALY
Tel. +39(0)106475691
Fax. +39(0)106475660
----------------------------------------------------------
- Can't load 3D mesh, Lyndon Hill, 06/25/2007
- Re: [cgal-discuss] Can't load 3D mesh, Laurent Rineau, 06/25/2007
- Re: [cgal-discuss] Can't load 3D mesh, Pierre Alliez, 06/25/2007
- Re: [cgal-discuss] Can't load 3D mesh, Marco Attene, 06/26/2007
- Re: [cgal-discuss] Can't load 3D mesh, Lyndon Hill, 06/27/2007
- Re: [cgal-discuss] Can't load 3D mesh, Marco Attene, 06/26/2007
Archive powered by MHonArc 2.6.16.