I’m a Grasshopper newbie, and I’m trying to create a curve from a sine wave that is diminished in both the amplitude and the time domain (both x and z dimensions) using the golden ration (1/phi or .618…). I’m not a math guy, and so far I’m only able to get the sine wave showing in Rhino (6).
My thinking is that if I can insert a ‘multiplier’ before the x and z inputs of the ‘construct point’ module, each multiplier with the 1/phi value, that it should work. But I don’t know how to do this. And I’m guessing there’s a better way anyway.
It’s good to know now how to add that type of function as a component.
I was wrong, however, in thinking that would do what I wanted it to do - thus proving I feel asleep too often in math class.
Here’s a hand-drawn approximation of the curve I’m trying to create perfectly:
