Grasshopper

algorithmic modeling for Rhino

Move points along normal

i have an uv-divided surface and want to extract the points of the subsrf and move them along the normal. Vicente helped me already here ( http://www.grasshopper3d.com/forum/topics/move-vector-problem ), but that only solves a part of my problem.
i need to extract these points and move them irregular (see definition (shift)). the problem is, that i don't know how to merge the 'move-point-along-vector'-part with the 'offset-switch'-part.

does anyone know, how that could work?

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Replies to This Discussion

Permalink Reply by Philipp Dittus on May 29, 2009 at 6:04am
here's the file
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Permalink Reply by Philipp Dittus on May 29, 2009 at 6:44am
here's the rhino-file with the curves for the ghx-definition
Attachments:

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