gradient scale of values along V, but at start AND end. not just start OR end.

Hi all,

I want to create a UV dependent gradient scale of values, instead of relying on distance to point objects of XYZ distance form origin, etc.

Gere IU ca get it to work along V where the circles get smaller on on extreme edge of V. In this case on the first row.

Questions:

1. How can I make this scaling symmetrical so circles are larger in the middle row of V, but the get smaller on BOTH extremes edges (first row and last row)?

2. how can I make the scaling to work on both U, and V. so all around the perimeter circles get smaller?

( I also need something more clever to control the ramp in scaling, probably a graph?)

Thanks!

Gustavo

Attachments:

gradient_scale_along_V_max_and_min.3dm, 194 KB

Replies to This Discussion

Permalink Reply by gustavo fontana on July 31, 2017 at 11:51pm

forgot to include GH file

Attachments:

gradient_along_single_V_direction.gh, 9 KB

Permalink Reply by Hyungsoo Kim on August 1, 2017 at 3:21am

Something like this?

Attachments:

gradient_along_U&V_direction_re.gh, 7 KB

Permalink Reply by gustavo fontana on August 1, 2017 at 11:41am

Hyungsoo, that looks so beautiful. Thanks for sharing and showing me. I can also see how I can explode the source surface and only do the gradient in any one, or any combination of the 4 edges. Very cool!

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