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[cgal-discuss] RE: get the Tetrahedrons of a delaunay triangulation


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  • From: zoli0726 <>
  • To:
  • Subject: [cgal-discuss] RE: get the Tetrahedrons of a delaunay triangulation
  • Date: Thu, 18 Jul 2013 08:52:58 -0700 (PDT)

Thank you, im much closer to this. 
Now my vertices have indicies, i can query them, but the output of the triangulation, or the tetrahedron() gives the same result, no sign of indicies. The tetrahedron() method know which vertices belongs to the cell, but is there any way, that i can query them for the info i wrote into them?
 So what i want in the last step, iterate through the cells (I can do that), and write not(or not only) the coordinates of the vertices of the cells, just the info of the vertices, or both.


Date: Thu, 18 Jul 2013 08:04:24 -0700
From: [hidden email]
To: [hidden email]
Subject: Re: get the Tetrahedrons of a delaunay triangulation


Vertices do not have index by default,
if you want some, you have to put these indices
see
http://doc.cgal.org/4.2/CGAL.CGAL.3D-Triangulations/html/index.html
Sections 5.5 to 5.8

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