Grasshopper

algorithmic modeling for Rhino

help with sorting lists and manipulating points in the z axis

hi all

im looking to finish a definition which is basically dividing a surface into curves then points and manipulation these points in the z axis.

ive attached a screen shot of where i am so far and shaded in yellow is how i would like to sort the points...im stuck on how to isolate each line of points to manipulate them.

any help would be great

cheers

 

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Replies to This Discussion

Permalink Reply by Danny Boyes on December 2, 2011 at 6:23am

With the data structure you have its very easy to reverse each column based on the Z value.otherwise you should have a look at this 2d sorting thread: http://www.grasshopper3d.com/forum/topics/sort-mesh?commentId=29852...

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Permalink Reply by Eoghan O' Brien on December 2, 2011 at 6:51am

Cheers danny

thats helped a lot mate..

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