Grasshopper

generative modeling for Rhino

May 25th, 2012 - Medial Axis

I thought this group sounded like a fun idea, so I thought I would suggest one based on something I was looking at earlier in the week.  

The challenge:

To find the medial axis of a 2d polygon in 15 native components or less without scripting.

http://en.wikipedia.org/wiki/Medial_axis

http://w3.impa.br/~paesleme/MedialAxis/MedialAxis.html

Good luck!

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Permalink Reply by Luis Fraguada on May 27, 2012 at 6:59am

Yes, I see your point.  I think you are also right about the center point / end points relationship not necessarily being the closest points...

if we keep going, eventually we will get it ;)

Permalink Reply by Christos Antonopoulos on March 22, 2013 at 7:58am

Hello,

Very interesting analysis.

I have started a discussion here 

http://www.grasshopper3d.com/forum/topics/skeleton-frame-of-a-given...

essentially looking for the same principle applied in a 3d mesh.

Any idea very much appreciated.

Thank you,

Christos

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