Grasshopper

algorithmic modeling for Rhino

Help!Cut holes on surface and cull parterns

Hi,

I want to cut the holes on surface, and get the surface without the holes. However, when i use list item, i get the holes not the surface.. 

I would also want to cull the hexagon pattern, not every cell has the holes, i tried using random reduce component but seems i didn't get it right.. Thanks for helping!

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Permalink Reply by Andy Watts on September 8, 2016 at 7:52am

Hi Renj,

In your definition the holes are being cut individually, so it won't be able to produce a surface that has all of the holes cut out.

See the attached script. This may be a little long winded, but by maintaining a list structure that relates to the individual cells, the splits can be much more efficient. 

Also the list has been randomly culled so that the cutting only happens on selected cells. The method behind culling can be changed to suit your needs. In this definition, it is just a random integer generator.

Hope this helps

Andy

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Permalink Reply by Renj on September 8, 2016 at 8:18am

Hi Andy, thank you so so so much for your help! :))

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