Vector of projection

Grasshopper
1

When we project a geometry onto any plane, is there a way to use the vector of projection? I need it later to use it with the Project Point component. I use Plane Fit, then Project on Plane first. I need to re-use the resulting transofrmation in reverse later for Project Point.

2

Are you looking for Project Along ?

Canvas%20at%2017%3B24%3B13
Canvas at 17;24;13.jpg926×428 95.1 KB
(Transform -->Affine —> Project Along)

3

This is the vector I need.

vector
vector.JPG816×541 15.7 KB

vector.gh (7.2 KB)

4

As long as I can understand, that is the same as Plane Normal Vector fr Plane Fit
Do you need Amplitude for this?

1 Like
5

The plane normal did the trick exactly as I need it! Thank you. OMG it was so obvious…