Project a polysrf object to a surface

Hi
How to project a polysrf object to a surface just like this:

the project direction is the z-axis of the plane surface .
thanks.

TRy the attached VBscript write by Pascal Golay

Ciao Vittorio
ProjectObjects.rvb(3.0 KB)

That’s very kind of you .
But I don’t know VBscript in fact ,c++ would be better.

Hi,

I’m getting this message while trying to use the script:
Script file to load ( List ): “E:\EDUCATION\CAD LIBRARY\SCRIPTS, PLUG-INS\ProjectObjects.rvb”
Any ideas?

I’m trying to project blue on to black (this is just a small sample of the blue btw).
https://1drv.ms/u/s!Ah9Ad1OmEqWVg6Fe463n0Y680wqfzA?e=fahw3g

TIA
H

Hi -

The script is designed to add the ProjectObjects alias to your Rhino Options so that you can run it by typing ProjectObjects on the command line.
-wim

1 Like

Duh Hayden! :man_facepalming: Sorry, I just drag and dropped it and awaited instructions.

Thanks for your reply Wim.

I tried it but not getting the results I want. All the blue are now partially beneath the surface. I suspect it has to do with the X and Y density values (I left them at the 4 default). What do these values mean?

Error message rec’d:

Result:

TIA
H

Hi Hayden -

I’m not familiar with that script but perhaps @pascal can take a look. As I understand it, he wrote that one back in the days… It’s very well possible that it’s no longer compatible with the current versions of Rhino.
-wim