Damned damped sine formula again!

[Joseph_Oster]

As far as I know, the original GH code was from @DavidRutten here:

Damped Sine Wave Formula

I’ve used it many times for creating ripple patterns:

Adding Points to Ripple

“radial rectangles” - Again, no change to the core algorithm, just a different way of generating rectangles arrayed in a circle, to use as input for the rippled surface/solid “machine”. ripples_2019Jun08d.gh (62.2 KB) [ripples_2019Jun08c] [ripples_2019Jun08c] [ripples_2019Jun08c2] [ripples_2019Jun08b5] Same code, different list of rectangles (below) from “radial rectangles” group. These are ~3" X 16" along an arc of radius 36", using the same ripple points and wave forms as before. [ri…

Unknown Grasshopper Elements of a Damped Sine Wave Formula

The GH file is available for download in the post you linked to: halflifesin.gh, 10 KB Also, I’ve used that same reference and code in many forum posts: