Unknown Grasshopper Elements of a Damped Sine Wave Formula

[Joseph_Oster]

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:

Ripple/Raindrop Pattern

I’m not inclined to revisit this topic in depth but a quick scan of some of the code I referred to tells me you’ll be better off skipping the earlier work that depends on Graph Mapper and start with this post that uses an alternative way of generating a damped sine wave from David Rutten: This post (below) and others that follow it don’t use Graph Mapper so offer the potential of more flexible control but I confess, they aren’t easy to understand: Beginning in ripples_2019Jun06a.gh and ri…

Undulating surface keeping edges straight

I’ve done many of these using decay along edges. Basically, measure distance to nearest edge and if it’s less than a certain value, reduce the vertical movement of points the closer they are to the edge. A quick search returns these though there are many more to be found: [image] These below use a different method than fading near edges though, as suggested here: [ripples_2017Aug23b3] [image] …

Adding Points to Ripple

Hello Forum, I am trying to add additional points/ripples to this definition that was created a while back by @Joseph_Oster I am assuming that the points dictate the center of the drop. Link to his version: https://www.grasshopper3d.com/forum/topic/listForContributor?user=1ikby66i8log6 My version is similar to his I only tried to copy the points meaning the MD sliders and MDp clusters, but why doesn’t this create additional ripples? I have posted the edited definition below in hopes that some…