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bake the groups
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Started this discussion. Last reply by Dimitrie Stefanescu Apr 20, 2011.

tooltips getting nasty
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Started this discussion. Last reply by Dimitrie Stefanescu Aug 17, 2010.

dispatch doesn't do trees?
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Started this discussion. Last reply by Dimitrie Stefanescu Jun 14, 2009.

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Company, School, or Organization: TU Delft

Web or Blog: http://improved.ro/blog/

Latest Activity

Metaphor guy commented on Dimitrie Stefanescu's blog post '[GH] SuperConnect'

Hi Dimitrie, I was testing superconnect with Rhino 5 & grashopper 0.8.0052, I cae across 2 errors, could you take a look? I insert screen captures of the errors. Thanks in advance.

Jan 18

Giulio Piacentino replied to Dimitrie Stefanescu's discussion 'live external input'

Hi Oskar, the runtime uses milliseconds for this so you cannot change to microseconds.What are you actually trying to do? - Giulio______________giulio@mcneel.comPostscript: please, do not restart such old threads. You can always start…

Jan 7

oskar yip replied to Dimitrie Stefanescu's discussion 'live external input'

Giulio, I know I am asking too much but is there a way to change the unit to microsecond? I tried too look into your script but with my limited knowledge, I failed. Many thanks, Oskar

Jan 7

Dimitrie Stefanescu liked Csiby Zsolt's photo

abator

Jan 5

marziah louise rajabzadeh left a comment for Dimitrie Stefanescu

hi dimitrie I am working on a project right now in which i am trying to achieve architectural 'space' through information points. i have all the points and i am really excited (and pressed for time) to see how your 3d voronoi definition…

Dec 16, 2011

Dimitrie Stefanescu replied to Mob N's discussion 'Using Intersection class in C# component'

hey there, depending on what you want to do, actually there is a way to do it: Rhino.Geometry.Intersect.Intersection.BrepBrep(x[i], x[j], 0.1, out intersectionCurves, out intersectionPoints); I'm using this heavily inside the…

Nov 16, 2011

Csiby Zsolt liked Dimitrie Stefanescu's video

CLJ02 assembly clip

Jul 10, 2011

Dimitrie Stefanescu liked Andrew Wallace's video

Iphone Accellerometer through Grasshopper to Game Engine

Jul 9, 2011

Dimitrie Stefanescu liked Dimitrie Stefanescu's video

CLJ02 assembly clip

Jul 9, 2011

CLJ02 assembly clip

CLJ02 assembly clip from a-ngine on Vimeo.

time lapse video of the assembly of the CLJ02 pavilion for ZA11

Video posted by Dimitrie Stefanescu Jul 9, 2011

0 Comments 2 Likes

Dimitrie Stefanescu replied to Chichizola10's discussion 'Voronoi 3D+Qhull in windows 7 64bits?'

well... i've tested it with the the qhull folder inside program files... still worked. installed the latest gh... and it worked as well. you can maybe send me the gh def + rhino file and i'll look into it if i have the time.

Jun 28, 2011

Dimitrie Stefanescu replied to Chichizola10's discussion 'Voronoi 3D+Qhull in windows 7 64bits?'

uuuhh. can you tell me what the branch thingie says about being red? it might be that the tree structure going in the branch component is a fucked, therefore the error. which gh version are you using? i didn't try it with the latest, so it…

Jun 28, 2011

Dimitrie Stefanescu replied to Chichizola10's discussion 'Voronoi 3D+Qhull in windows 7 64bits?'

you don't have to install anything from qhull. just unzip to a folder of your lovely choice - folder which subsequently becomes the rather confusingly-named "installation folder". that should clear things up a bit. if you still have…

Jun 28, 2011

Csiby Zsolt commented on Dimitrie Stefanescu's blog post '[GH] SuperConnect'

Super!

Jun 18, 2011

[GH] SuperConnect

A nifty little tool for creating connectors between pretty much any kind of planar surfaces which intersect themselves at the edges. What it basically does is to output in a ordered structure the intersecting faces (as tree branches) and their intersection line. From there on you can continue to build up your own connectors however you like. …See More

Blog post by Dimitrie Stefanescu Jun 16, 2011

2 Comments

Dimitrie Stefanescu liked Alexander Kalachev's video

HEX[igloo

Jun 9, 2011

3D Voronoi for Grasshopper Update

Some time ago, Han Feng of Hyperbody [hyperbody.nl / makeahybrid.org] did a really great job and modified the old 3d voronoi grasshopper definition and made it much more sleek and streamlined. In all good faith, here it is: …See More

Blog post by Dimitrie Stefanescu Jun 2, 2011

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Dimitrie Stefanescu replied to Dimitrie Stefanescu's discussion 'bake the groups'

thanks, i know o

Apr 20, 2011

Dimitri Nikitin replied to Dimitrie Stefanescu's discussion 'bake the groups'

Hi, Dimitrie I'm not sure grasshopper groups work similar to rhino groups... to bake geometry directly into Rhino groups you can Bake it from the context popup menu of the component output with geometry you want to bake (so not with the…

Apr 20, 2011

bake the groups

Holla, just a quick question: is it possible to bake the grouped geometry from grasshopper (using the new group objects) as actually individual groups in rhino? Cheers,d See More

Discussion posted by Dimitrie Stefanescu Apr 20, 2011

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CLJ02 assembly clip

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boids/agents in grasshopper

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Grasshopper and Processing talking via OSC

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Dimitrie Stefanescu's Blog

[GH] SuperConnect

A nifty little tool for creating connectors between pretty much any kind of planar surfaces which intersect themselves at the edges.

What it basically does is to output in a ordered structure the intersecting faces (as tree branches) and their intersection line. From there on you can continue to build up your own connectors…

Continue

Posted on June 16, 2011 at 10:04am — 2 Comments

3D Voronoi for Grasshopper Update

Some time ago, Han Feng of Hyperbody [hyperbody.nl / makeahybrid.org] did a really great job and modified the old 3d voronoi grasshopper definition and made it much more sleek and streamlined. In all good faith, here it is: …

Continue

Posted on June 2, 2011 at 2:17am

f* Voronoi

I was in doubt at first whether to share this here - but i guess it never hurts!…

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Posted on October 28, 2010 at 4:37pm — 9 Comments

Grasshopper Training Workshop in Bucharest

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Posted on April 7, 2010 at 4:00am

boids in gh

with a special dedication to louis, of course ;)
here's the video:
http://www.grasshopper3d.com/video/boidsagents-in-grasshopper

Here's the post, with the download link:
http://dimitrie.wordpress.com/2009/10/17/grasshopper-boidsagents/

Posted on October 17, 2009 at 9:30am — 3 Comments

Comment Wall (12 comments)

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At 7:37pm on December 15, 2011, marziah louise rajabzadeh said…: hi dimitrie

I am working on a project right now in which i am trying to achieve architectural 'space' through information points. i have all the points and i am really excited (and pressed for time) to see how your 3d voronoi definition can work with this. i was fiddling with the older definition you had, and everything works, but there is an error for the output from the 'planar' component. everything before that works fine. why can this error be? also, because i couldn't get that to work, i tried the new definition you created, but this one seems much more complicated and the ghull component (and everything else) is red. the runtime error is that it can't find the specified file. even after the referenced assemblies is updated.

please help me, i am really interested in what i can do with this. at this point i am just checking out the definitions so i don't have another definition that might be creating problems.

At 8:37am on January 21, 2011, Thanasis Korras said…: Hi Dimitrie,

I am trying to figure out your 3D Voronoi definition that works with qhull but with no lack. It gives me this error:

"error: the requested operation requires elevation (line: 0)"

Do you happen to know what could fix that? Thank you very much.

At 7:38am on December 19, 2010, jayant khanuja said…: hi . m trying to use ur qhull definition, m still not able to figure it out. just had a query that i m running a system of 64 bits with windows 7. Is it because of this reason?. m not sure if qhull is working on this system

At 7:09am on October 23, 2009, Christophe Barlieb said…: do you enjoy summer? do you enjoy good looking creatures? do you want to get real projects done? should i say more? or do you think you can wait till january and i'll hook you up with a plane ticket ;) goodluck mate oh and DMS was fine and nice to see all the friends.

At 1:12pm on June 4, 2009, jon kontuly said…: Sounds good. I'll see what I can do. Might be slow going as I have a big work deadline at the end of July...far away but its a lot of work. Anyway I will slowly chip away at it. Using your qhull code I should be able to figure out the general method for starting a process stdout and the grasshopper vb(or c#) side. So I guess the problem is really figuring out the cgal side. Talk to you soon and thanks again. it would be cool to get this to work. I really like the idea of extending grasshopper with qhul, cgal, mathematica...

At 12:49pm on June 4, 2009, jon kontuly said…: Unfortunately my knowledge of c++ is zero but I will talk to some people and see what they know. I know that the zaha guys at data-tribe.net have used the cgal library in connection with maya so maybe i'll email them and see what they have to say. I'll get back to you when I get more info. thanks for the help.

At 7:02am on June 4, 2009, jon kontuly said…: Thanks for getting back to me. I will have to look at it more closely.last night after looking at it i thought that it wouldn't be possible because it seemed to be just a collection of c++ libraries and not an exe that you could call like qhull. Anyway thanks and I'll get back to you if I make any progress.

At 4:23pm on June 3, 2009, jon kontuly said…: Dimitrie,
Your qhull work is super impressive. I had no idea that you start external processes in grasshopper. I know a little vb and I am trying to make my way through your c# code. But do you know any reason why I couldn't do the same with this program:
http://www.cgal.org/Manual/3.4/doc_html/cgal_manual/Stream_lines_2/Chapter_main.html
I'd hate to spend a couple of weeks deciphering your code and trying to apply it to the CGAL stramline package only to figure out that it can't be done.
Thanks for the inspiration.

At 12:34am on May 22, 2009, Natalia Fentisova said…: Thank you! Would be great. Just I'm not student of TU university, I'm studing arts.
Natalia

At 9:38am on May 21, 2009, Natalia Fentisova said…: Hello, I heard about the Rule Based Design Workshop and tried to send email to TU, without answer. any chance still to participate in workshop?