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- From: Clutterhead <>
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- Subject: [cgal-discuss] Mesh_estimation example doesn't work correctly
- Date: Thu, 16 May 2019 12:59:43 -0500 (CDT)
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Hello,
I want to compute the principal curvatures and directions on meshes and have
therefore installed CGAL.
After installation i tried a few code examples (
https://doc.cgal.org/latest/Manual/tutorial_hello_world.html
<https://doc.cgal.org/latest/Manual/tutorial_hello_world.html> ) and they
all worked correctly.
Then I tried the Mesh_estimation example and after replacing
'Default_diagonalize_traits' with 'Eigen_diagonalize_traits' due to
deprecation the code compiled and ran.
I didn't change anything else but the code doesn't work as intended, even
with the example model of an ellipsoid the program outputs the message that
the model contains 0 vertices and 0 facets. I suspect that the error lies
within the ifstream:
209 PolyhedralSurf P;
210 std::ifstream stream(if_name.c_str());
211 stream >> P;
but I don't know how to correct it.
Does somebody have an idea or knows how to help me?
Thanks in advance
--
Sent from: http://cgal-discuss.949826.n4.nabble.com/
- [cgal-discuss] Mesh_estimation example doesn't work correctly, Clutterhead, 05/16/2019
- Re: [cgal-discuss] Mesh_estimation example doesn't work correctly, Clutterhead, 05/17/2019
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