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[cgal-discuss] Re: make_surface_mesh empty set


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  • From: Jorge <>
  • To:
  • Subject: [cgal-discuss] Re: make_surface_mesh empty set
  • Date: Thu, 11 Oct 2012 09:09:39 -0700 (PDT)

Hello,

I'm trying to do something similar. I'm trying to remesh a 3D surface using
similar code that the one given in the demo/Polyhedron/ . I'm using the
AABB_polyhedral_oracle.h.
I'm creating a triangulation as follows, also a an Object C2t3 and the AABB
tree with a pointer to an existing polyhedron (the one I want to remesh).

Tr& triangulation = * new Tr; // 3D-Surface_mesh_default_triangulation_3
C2t3& c2t3 = *(new C2t3(triangulation));

// input surface
Polyhedron* pMesh = &MyPolyhedron;
Input_RSurface input(*pMesh); // AABB tree

Then I use the function make_surface_mesh(... I'm using
Exact_predicates_exact_constructions kernel
and I have experienced the code hanging (never returning from calls to
classes that use the AABB tree).

Could you give me some insight on the issue?

thanks,

Jorge



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