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Re: [cgal-discuss] What means "_idx < data.size()"


Chronological Thread 
  • From: "Sebastien Loriot (GeometryFactory)" <>
  • To:
  • Subject: Re: [cgal-discuss] What means "_idx < data.size()"
  • Date: Thu, 7 Feb 2019 16:41:30 +0100
  • Authentication-results: mail3-smtp-sop.national.inria.fr; spf=None ; spf=Pass ; spf=None
  • Ironport-phdr: 9a23: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
Your meshes are not closed (duplicated edges).
Calling stitch_borders() on each meshes made it work for me.

Sebastien.

On 02/07/2019 04:33 PM, J. Scheurich wrote:

How can I reproduce the error?

Diificult, the code is in white_dune ( https://wdune.ourproject.org )

https://wdune.ourproject.org/docs/usage_docs/dune_en.html#boolean

Sorry. I found out, that the error is in the triangulation/optimize code
of white_dune before i call
CGAL::Polygon_mesh_processing::corefine_and_compute_union().

I used

ftp://ftp.ourproject.org/pub/wdune/meshUnionTest.cpp

and

ftp://ftp.ourproject.org/pub/wdune/in_1.off
ftp://ftp.ourproject.org/pub/wdune/in_2.off

$ g++ meshUnionTest.cpp -lCGAL -lmpfr -lgmp
$ ./a.out
it_poly_hedge!=edge_to_hedge.end()

But the exeption is different 8-(

If i use (IndexedFace)Set->triangluate in white_dune and write the off
files again, it works.

so long
MUFTI


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