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Re: [cgal-discuss] Index of a cell in Delaunay Triangulation


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  • From: "Sebastien Loriot (GeometryFactory)" <>
  • To:
  • Subject: Re: [cgal-discuss] Index of a cell in Delaunay Triangulation
  • Date: Thu, 11 Feb 2010 16:08:45 +0100

yutoufr wrote:
Hi, I just want to know whether a cell has an index in the Triangulation_3, which is independant to the arbitary starting point of a cell iterator and can be used to access the cell rapidely? Thanks
I am not sure I understand your question, but if you want to have a direct acces to a cell, you can use a Cell_handle.
If you have
Triangulation::Finite_cell_iterator it=....
then you can do
Triangulation::Cell_handle c=it;

hth

S.

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