Sine along curve

Replies to This Discussion

Permalink Reply by Laurent DELRIEU on November 5, 2017 at 11:39pm

There are plenty examples on the forum
http://www.grasshopper3d.com/forum/topics/decreasing-sine-wave-ampl...
http://www.grasshopper3d.com/forum/topics/sine-wave-along-path

No need to multiply the posts !

Permalink Reply by Shim on November 6, 2017 at 1:12am

Thank you for the quick reply!

I had a look at the posts and it seems that the question of how to get a sin curve follow a path was unresolved ( Missing links) . 

 I will really appreciate anyone could help

Thank you 

Permalink Reply by Joseph Oster on November 6, 2017 at 6:41am

from David Rutten: http://www.grasshopper3d.com/forum/topics/move-points-in-z-with-sin...

Permalink Reply by Michael Pryor on November 6, 2017 at 7:39am

Some option here via graph. 

Attachments:

• SineCurve.gh, 10 KB

Permalink Reply by ShynnSup on November 6, 2017 at 3:58pm

Don't forget this "graph mapper hack" to have more precise control over it!

http://www.grasshopper3d.com/group/milkbox/forum/topics/graph-mappe...

Permalink Reply by Shim on November 6, 2017 at 3:59pm

Thank you All!!

Permalink Reply by Shim on November 6, 2017 at 5:04pm

Hey Michael , 

Is there any way to replace the graph with the a expression function? 

I have attached definition with two sine curves , one in the Y axis and there other in Y. My intention is to loft them together and create a surface. 

Is there a way to make the sine curves ( or one of them) follow a curve?

Thank you 

Shimon

Attachments:

• sin function.gh, 11 KB