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Re: [cgal-discuss] Mesh simplification with edges marked as non-removable


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  • From: costantinos <>
  • To:
  • Subject: Re: [cgal-discuss] Mesh simplification with edges marked as non-removable
  • Date: Thu, 24 Oct 2013 08:32:04 -0700 (PDT)

Here is a .xyz file if you visualise it (I use Meshlab), you will see that I
am treating the surface boundary edges as the borders! Maybe I cannot treat
them as such, maybe that is where my mistake is? I just want to ensure the
that the topology and volume are preserved on the model following the
simplification process.

tens_boundary.xyz
<http://cgal-discuss.949826.n4.nabble.com/file/n4658281/tens_boundary.xyz>


I have been running my code at command line as follows (I have not been
using cmake):

g++ 3d_decimation.cpp -o test -L/opt/local/lib -I/opt/local/include -lCGAL
-lgmp -lmpfr -lboost_thread-mt -frounding-math -lboost_system-mt

and then,

./test tens.off results.off



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