Grasshopper

algorithmic modeling for Rhino

Circle radius variable from min to max

Hi guys, 

I am trying to create a grid of circle with a attractor line running across it. What I want to achieve is to have circle close to the line having the same radius. Any points further than a designated distance will have radius gradual changes from min to max. 

However my circles seem to overlap and their values do not seem to change according to varied distance. 

Could anyone check this out for me?

Much thanks, 

Duc

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Permalink Reply by Joe Allberry on May 4, 2017 at 7:32am

A few pointers and options in the attached definition: 

- You are getting lots of circles because you're using all corners of the each sub-face. If this is what you want for whatever reason, go for option one. Just make sure the list lengths match up, so you have to dispatch both the list of vertexes and the distances.

- Remove the duplicate points, so only one circle will be drawn per grid intersection.

- Option 3 uses the Graph Mapper to give a bit more control of variation.

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Permalink Reply by Duc Le on May 4, 2017 at 7:56am

Thank you Joe, thats tremendously helpful. Thank you so much !

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