How to project points on a surface

Replies to This Discussion

Permalink Reply by Hyungsoo Kim on July 18, 2017 at 10:11am

Hi.

"Project Point" component needs proper vector input. It's default setting is {0.0,0.0,-1.0}, i.e. -Z vector.

Take a look at the attachment. Best.

Attachments:

• 00_intento_re.gh, 10 KB

Permalink Reply by F L on July 26, 2017 at 10:26am

Thank You very much, however the points there are projected on the bottom of the loft, is there a way to project them on the loft like on the attachment? 

Attachments:

• Captura.PNG, 53 KB

Permalink Reply by Michael Pryor on July 26, 2017 at 10:30am

Just use populate geometry component if all you need is random points on a surface.

Permalink Reply by Hyungsoo Kim on July 26, 2017 at 10:45am

Check this as well and, 

If you are not sure how to apply a vector, it would be better to study from the basics.

There are many useful tutorials about how to deal with basic math in GH like "this".

Attachments:

• 00_intento_reV2.gh, 13 KB