Voronoi inside two circles and different point seed planes

Good morning. I am trying to write a code in which I try to realize a voronoi pattern inside two concentric circles. If it is with only two circles in a plane I have no problem. My difficulty is to get it with several planes and different populate points. I can’t get the voronoi pattern between the two curves. I have followed the methodology of region interesectio, region difference, but the result is the region inside the small circle while I need the region between the two curves.

I know I have some list problem but I don’t detect it. Any advice would be appreciated.


voronoi_circles_03.gh (12.0 KB)



voronoi_circles_2024Feb17a.gh (11.6 KB)

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thanks @Joseph_Oster simple and clear! :slight_smile: