Grasshopper

algorithmic modeling for Rhino

Distance

Hi, I have a small problem, I ran in before:

 

I have a list, lets say of points, and I want to figure out the distance between each oint in the list and the next point in the list. Sounds pretty simple, I though I take the original list, shift it by 1 and calaculate the distance between the points in the first list and the points on the second list. doesn't work. I tried weaving the two lists back together / cull pattern, nothing worked.

I always end up with the distance between one point and all the other points or smoething similar, but not the distance between the point I want ...

any ideas?

 

many thanks,

Peter

Views: 209

Replies to This Discussion

Permalink Reply by Danny Boyes on November 24, 2010 at 12:59pm
You need to look at the data structures. Can you post the ghx/3dm with the lists?
Permalink Reply by peter on November 25, 2010 at 2:53am
Hi Danny,

thanks for your reply, see defition and rhino files attached...
thanks,
Peter
Attachments:
Permalink Reply by L]G on March 22, 2011 at 8:33pm

Hi, i have a similar problem, did  find a way of doing it?

 

Thanks

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