Grasshopper

algorithmic modeling for Rhino

curve through moved points

hello,

i need some help with in my eyes basic problem. i have a curved polyline divided into several parts, some of the points are moved vertically upward. I now would like to have the curved line with the same horizontal shape with just some vertical moves at the moved points. any help is greatly appreciated 

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Permalink Reply by Hannes Löschke on January 24, 2012 at 2:05pm

Divide curve returns a list of points. You can reinsert changed items into a list with the List Replace component. Reconstruct the line with Interpolate Curve.

P.S. posting a def. might help in adapting this to your way of selecting and moving the points.

Permalink Reply by barneydlx on January 25, 2012 at 1:09am

thanks a lot! replace item obviously did the trick!

Permalink Reply by Chris Tietjen on January 24, 2012 at 2:14pm

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