Grasshopper

algorithmic modeling for Rhino

Srf Grid component not working properly

I'm playing around with 3d-dreaming.com's "Ripples" definition, and am having trouble getting it to work properly.  At first, I thought I had fixed it by adding 1 to my U direction, but now srf grid is distorting the final result, as well as putting a split down the middle of the surface.

Images included are the definition, the geo and surface used for the definition, and the baked result.

Any help would be much appreciated! 

Thanks!

Views: 1323

Replies to This Discussion

Permalink Reply by David Rutten on September 30, 2017 at 3:10am

You're dividing the surface into 145 steps, meaning you get 146 points. The U input of the SrfGrid must be incremented by 1. Right now you're multiplying it by 1.

Permalink Reply by Chris Beffa on September 30, 2017 at 4:49pm

Thanks, David!

Permalink Reply by Michael Pryor on September 30, 2017 at 5:56pm
Yes I made this def. It's U+1
Permalink Reply by Chris Beffa on September 30, 2017 at 6:17pm

Then, I guess most the thanks should go to you, Michael!  Very cool def!

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