Hi< i have a problem.
I made a voronoi from points then corner points of all curves, then points projection on surf then...
and now i have a set of data with paths like that:
0;0;0;0;0;0
0;0;0;0;0;1
0;0;1;0;0;0
0;0;1;0;0;1
0;0;2;0;0;0
0;0;2;0;0;1
(it i just an example) and i need to group those brunches using their third number (0,1,2). How must i do it?
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