Heylo Grasshoppers: just curious, what are some ways you have created a 3 dimension vector field, with breps as 'obstacles' to simulate wind paths through an object or geometry?
Thanks in advance.
ate a sphere at each of the points
4. Use SDiff to subtract the spheres from the Brep in step 1.
Varying the scale factor in Step 2 moves the spheres closer to or farther away from the solid Brep. You can also change the size of the spheres - or do both. For fancier results you can arrange the spheres in patterns by creating the Step 2 points in non-random ways. For even fancier results you can substitute some other closed Brep for the spheres - I've liked using 7-pointed non-overlapping star shapes.
As Peter and others have pointed out, SDiff can take a long time to process, so start with relatively few points/shapess to subtract. …
Added by Birk Binnard at 10:05am on December 8, 2016
dy, that's perhaps why there there is such a discrepancy of lines in the ears as opposed to the body.Alternative proposal: 1. Start with a 3d populate bounding box with lines between two points, This bounding box must encase the Target geometry. ie the Bunny.2. Input the Bunny Mesh3. Trim the 3d populated bounding box with lines. up to the boundary of the Bunny Mesh. What remains are the lines contained within the Bunny Mesh.4. Now let the Cocoon script do its thing.Does this approach make sense? But more importantly is it doable in GH? (I have a Bounding Box)…
fused with those vb scripts that need their trees visible outside the component - mine is only on the interior.
I could post the code but I'm not sure how useful it would be to you - it's very specialized to a particular use,..
so back to normal arrays - anyone care to help refresh mymemory how you would make an array where each row has three columns, but the third has a list within it? would that make it a 3d array? basically a structure where each 'entry' has (0,0) and (0,1) of single integers but (0,2) is a list of integers?
--0 1 2
0 5 0 1,5,4,3
1 6 0 4,7,3,6
2 2 1 5,9,3,2
3 1 0 4,6,5,7
4...…
Bottom part 3d printed in a Dimension 1200 (max length of model 23.5cm / scale 1:100). Upper parts laser-cut in plain cardboard (1.5mm thickness). No glue. Sorry for the Greek...
an use grasshoppers data recorder component to record all kinds of data while you either
1) run your search
2) reinstate single solutions via the context menu in octopus
3) recompute an entire generation or just its pareto front via the menu 'meshes'
the export tab does not work at the moment. i ll put it back to function in a week earliest.
theres also a little manual describing these main functions ..!
best
r…
Hello Mohamed,
Thank you for this wonderful plug-in. I like that in Mantis fractals we have 2 branches instead of 3. However, is there any way we can make it 3D Fractal?
cheers
Added by Agneesh to Mantis at 4:08am on October 16, 2012
and Ronnie of StudioMode and David Fano of DesignReform will also be attending.
RSVP has been closed on this event. Space is limited to 50 people. Please attend if you do RSVP.
Agenda -
12:00-1:00 Arrival, informal discussion
1:00 - 1:15 Introductions
1:15 - 2:00 Project presentation 1 (30 minutes + 15 min QA) - David Lee - Clemson - 3D pattern environments using volumetric proxies.
2:00 - 2:45 Project Presentation 2 (30 minutes + 15 min QA) - P. Casey Mahon - Organic Abstractions (30 minutes + 15 min QA)
2:45 - 3:45 David Rutten - New work in GH (30 min QA)
3:45 - 4:30 Sameer Kumar AIA - KPF - Project presentation 3 (30 minutes + 15 min QA)
4:30 - 5:15 Chris Wilkins - Clemson - Urban Renewal and parametric urban development studies in Grasshopper.
5:15 - 6:00 David Rutten - Scripting in GH (15 min QA)
After 6:00 conversations may move down the street for more discussion.
If you would like to present your project at the Cloud please email: scottd@mcneel.com…