Hi, I’m looking to project curves from a surface onto another set of surfaces but done so in a non-parallel projection. I understand the project command translates curves in a parallel manner. What I’m looking to do is translate curves from a curved surface in the “background” onto a set of curve…

Hi naspinall - see if the attached script helps - Save, then drag and drop the rvb file onto Rhino to add ProjectPersp ProjectFromPt as aliases that run the script, pretty much like a command. ProjectPersp.rvb (4.8 KB) -Pascal

Hey Pascal, A long, long time ago, this was requested as a native feature… Didn’t see this as a wish in youtrack - maybe it can be added? Thanks, --Mitch

[image] Helvetosaur: can be added It can indeed… If I can’t find one, I’ll add it. @Helvetosaur - I changed this one to be visible from out in the world: http://mcneel.myjetbrains.com/youtrack/issue/RH-29009 thanks, -Pascal

Perfect- thats exactly what I’m looking for!

Hi Pascal, Im wondering if there is a way to run this script on Rhino for Mac… could this be done? thanks, Kanto

[image] saubaone: could this be done? You can’t run rhinoscripts on Mac. Someone will have to translate that into python… I’ll add a comment to the YT item.

[image] wim: I’ll add a comment to the YT item. that’ll be great. thank you

[image] wim: Someone will have to translate that into python @pascal might have already done that - I seem to recall some requests/discussion on this not too long ago…

[image] Helvetosaur: I seem to recall please let me know if you come across to that again…

Projecting in Perspective Viewport / Projecting to a point

Rhino Rhino for Windows

lando.schumpich (Lando Schumpich) August 24, 2018, 10:21am 10

There was some discussion on a similar topic here.

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Project and pull to surface Rhino for Windows	4	1335	April 14, 2015
Project to surface from perspective camera position? Rhino for Windows	2	484	May 28, 2020
Projecting Curves inline with View Perspective Rhino mac	4	94	October 9, 2025
Projection does not work as it is supposed to work Rhino for Mac mac , rhino7	1	304	December 3, 2022
How to project a curve in viewport direction onto a brep? Rhino Developer	6	4648	November 21, 2013

Projecting in Perspective Viewport / Projecting to a point

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