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[Ariel Baez <>]

I'm sorry, in advance, for the comment but this thread just made my day.

:)
Ariel

On Thu, Jul 16, 2009 at 2:20 PM, Andreas Fabri <> wrote:

got it (sorry about my joke).

You should use the (undocumented) function

static Triangulation_utils_3::vertex_triple_index(const int i, const int j)

where 'i' is the index of the face, and for j you write 0,1,2
in order to get the indices of the vertices in the cell, on facet i
in ccw order.


andreas

wrote:

Ok, didnt make my self clear.

for these points 0, 0, 0
25, 0, 0
25, 0, 25
0,0, 25

i get ccw triangles.

for these

0, 0, 0
25, 0, 0
25, 25, 0
0,25, 0

i get cw triangles. why?

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