Hello everybody. Here i have this line, and i got a point on it. the goal is showing the rotation of the point on the plane, with an arc. I wanted to find the direction normal to the curve, to use as the tangent of the arc using the planes, but I couldn’t and thought of another strategy, like this…

Check this as well. [Canvas at 00;08;37] studio-show rotation with arc.1_reV2.gh (13.8 KB)

Managing planes - 3d arc

huskenazy (Huskenazy) May 22, 2022, 5:58pm 9

very cool this one. i needed a bit of time to understand.
I ask you a question, starting from this definition I derived this.

now I’ll create a new topic.

Align planes to wanted directions