Grasshopper

algorithmic modeling for Rhino

Voronoi that fades to smaller tiles

See the attached files:

  • Offset.gh, Offset.png: The geometry generated with the help of the Offset command comes close to what I'm after. Only there are errors: Some tiles are not offset correctly, there is garbage. See my recent discussion thread here in the forum.
  • PolyOffset.gh: The command PolyOffset is provided by the Clipper plugin. This command does not accept a list of offset distances the way Offset does. So I filtered data through the Graft command. The result is a lot of unwanted curves.

Any idea how to get a result similar to what I get with Offset, only with no errors?

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Permalink Reply by Hyungsoo Kim on February 12, 2017 at 11:05am

Hi.

You only need to choose what you want from Clipper polyline offset, in this case, "Holes".

And you can use graphmapper for more fine-tune of your output.

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Permalink Reply by Felix E. Klee on February 12, 2017 at 11:37am

Awesome, thanks a lot!

And you can read my mind: Graph is solving my next problem!

Now I need to find out how to best make the pattern repeat horizontally…

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