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[cgal-discuss] Error in: faces_around_face() with CGAL::Surface_Mesh

From: "hossan.nazmul" <>
To:
Subject: [cgal-discuss] Error in: faces_around_face() with CGAL::Surface_Mesh
Date: Thu, 1 Jun 2017 11:37:27 -0700 (PDT)
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Hello Everyone,

I am getting an error in CGAL::faces_around_face. for example, I have five
points(p0,p1,p2,p3,p4)I have four faces (f0,f1,f2,f3). I used
CGAL::Surface_Mesh to store these vertices and faces. (See the attached
example code). I can query on the Surface_Mesh. for example,
vertices_around_faces, vertices_around_vertex.
Here is my code: main.cpp
<http://cgal-discuss.949826.n4.nabble.com/file/n4662744/main.cpp>
Problem:
1. Now I would like to find the adjacent faces(?) (faces around face) of a
specific face but I get some wired faces. If I try to see the
vertices_around_face() that the program throws an error? (CGAL Error:
Assertion Violation!). did I miss something? or it's a CGAL error? (if you
run my example code you will see it)
2. How to calculate the intersection of three faces?

Thanks in advance!

Best,
Nazmul

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[cgal-discuss] Error in: faces_around_face() with CGAL::Surface_Mesh, hossan.nazmul, 06/01/2017
- Re: [cgal-discuss] Error in: faces_around_face() with CGAL::Surface_Mesh, Sebastien Loriot (GeometryFactory), 06/02/2017
  - Re: [cgal-discuss] Error in: faces_around_face() with CGAL::Surface_Mesh, hossan.nazmul, 06/06/2017
    - Re: [cgal-discuss] Error in: faces_around_face() with CGAL::Surface_Mesh, Sebastien Loriot (GeometryFactory), 06/07/2017
      - Re: [cgal-discuss] Error in: faces_around_face() with CGAL::Surface_Mesh, hossan.nazmul, 06/08/2017
        
        Re: [cgal-discuss] Error in: faces_around_face() with CGAL::Surface_Mesh, Sebastien Loriot (GeometryFactory), 06/12/2017

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[cgal-discuss] Error in: faces_around_face() with CGAL::Surface_Mesh