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[cecilia329 <>]

Hello,

I'm quite new to this CGAL library and planning to draw 3d delaunay
triangulation. 
 
cout << dt3;
shows  the output shown below, and I can't understand the last part which
shows the information about the cell's 4 vertex. I searched past discussions
and figured out that vertex 0 is for the ifinite cells. Then what about
cells such as 2 5 7 1? What does 7 mean? Shouldn't the maximum index be 5 in
my case?


Thank you:)

----------------------------------------------------------------------------------------------
3
5
-0.0637694 -0.166919 -0.980245
0.402024 0.37029 0.284583
0.789346 -0.448131 0.179006
0.6388 0.146318 -0.428829
0.710744 0.200153 -0.406391
8
1 2 3 4
3 2 1 0
4 2 3 5
0 3 2 5
4 1 2 5
0 2 1 5
3 1 4 5
1 3 0 5
2 6 4 1
5 7 3 0
3 6 4 0
2 5 7 1
5 2 6 0
4 7 3 1
4 2 7 0
3 5 6 1

--------------------------------------------

There is nothing special about the code.

        std::vector<K::Point_3> points;
        CGAL::Random_points_in_sphere_3<K::Point_3, Creator> g(1.0);
        std::copy_n(g, 5, std::back_inserter(points));

        DT3 dt3(points.begin(), points.end());



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