Multiple Attractor Points To Control Voronoi Apertures

Hello,

I'm having some trouble adding multiple attractor points to drive vectors along the normals of a voronoi surface as well as the opening sizes (scaled offset). I've gotten one to work just fine, but I'd like to add more to have more control over the sizes of the voronoi openings at different areas along the surface. Picking multiple points within the point component doesn't seem to achieve the desired affect.

Thanks!

Attachments:

Voronoi_Concept_150319_POST.3dm, 2.3 MB
Voronoi_Concept_150319.gh, 26 KB

Replies to This Discussion

Permalink Reply by Hyungsoo Kim on March 20, 2015 at 8:30am

You can use "Pullpoint" or "closestpoint" component for attractor value settings.

Attachments:

Voronoi_Concept_150319_re.gh, 22 KB

Permalink Reply by oneonth3run on March 21, 2015 at 7:41pm

Huzzah! Thank you.

Is there a way to cull centroid points based on an attractor as well? I've tried manipulating list items to cull points and create larger cells, but it I'm having trouble getting it to work with attractor points.

Permalink Reply by Hyungsoo Kim on March 22, 2015 at 4:54am

I don't know exactly what you are trying to achieve, but, if you want to get some lager cells according to the attractor, you'd better cull your initial "popgoemetry" points.

Attachments:

Voronoi_Concept_150319_re02.gh, 24 KB

Permalink Reply by oneonth3run on March 22, 2015 at 2:53pm

Right. That's much closer. I should have been more specific. The result I'm after is to have the front (larger) end of the shape composed of larger cells that have a larger aperture, and the rest of the form be composed of smaller, similarly sized cells, with openings along the spine that are larger, and smaller openings on the sides, rear, and underbelly. The sides would have openings that range in size somewhere between the top and underbelly. The height of the cells would be greater along the spine, and lesser along the sides, front, and underbelly.

Would it make more sense to have two separate attractors for the front end that control the culling and opening sizes?

Thanks again, this is becoming more understandable with your help!

Permalink Reply by Alex on July 29, 2019 at 8:06pm

ah man, hope it worked out. love the sketch

Permalink Reply by Sam Wilson on March 29, 2017 at 8:05pm

Hi!

I've opened up the surface in Rhino and the script in Grasshopper, however, the WeaverBird section of the script isn't working for some reason. I've attached the file to this message and am in desperate need of help!!

Thanks