Grasshopper

algorithmic modeling for Rhino

Image Sampler Problem

I want to create a facade system which consists of numerous curved fins, 
For the grasshopper definition I'll input the image / gradient image, then it control the degree of rotation of every fins about its center line.

However, the plates does not rotate about itself and they fly out  of the surface. Do anyone have some clues on it??

Thank you very much!!
And Sorry, the grasshopper definition is too big I cannot upload it here.

Regards
Nicky

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Permalink Reply by Jeliszej Korcsak on October 10, 2012 at 1:21am

Hi!

maybe you should check the tree structures entering the rotate component. The problem may be that you feed not the corresponding geometry-angle-plane data. I see that geometry goes in flattened, angles arrive in a flat structure, and there is an unflattened tree structure of planes. I would look for the problem around there if I were you :)

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