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algorithmic modeling for Rhino

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Daniel Piker's Groups

Daniel Piker's Discussions

xml comments in referenced dll - intellisense in scripting components
1 Reply

Started this discussion. Last reply by David Rutten Jul 31, 2013.

'Offset on Srf' strange behaviour

Started May 27, 2013

Random numbers aren't...
1 Reply

Started this discussion. Last reply by Robert Vier Dec 27, 2012.

 

Daniel Piker's Page

Latest Activity

Daniel Piker replied to Fanny Y's discussion how to clean up kangaroo/weaverbird mesh edge
"It is found under the Kangaroo>Mesh tab in the latest version"
13 hours ago
Daniel Piker replied to Fanny Y's discussion how to clean up kangaroo/weaverbird mesh edge
"Have you tried using Kangaroo's Remesh component?: "
14 hours ago
Beltrán Fernández Mariño liked Daniel Piker's video
19 hours ago
Beltrán Fernández Mariño liked Daniel Piker's video
19 hours ago
Luis García Lara commented on Daniel Piker's group Kangaroo
"Hi Daniel, i'm having an error using KingKong plug-in, this error come from the kangaroo cluster, I think it's for the change of the hinge component in the last update of kangaroo, i'm wondering if someone can share the password for…"
yesterday
S.Sifakis commented on Daniel Piker's group Kangaroo
"Hello, I am trying to create constaint on  an inflattable mesh by using a curve as a spring. I used the mesh collide  component in order to deform the mesh following the curve as a constraint but the mesh doesn't seem to recognize…"
yesterday
Aurea Botelho commented on Daniel Piker's group Kangaroo
"I have uploaded Kangaroo and it's not working at all :/"
yesterday
Andrew Haas replied to Daniel Piker's discussion Lloyd's algorithm in the group Hoopsnake
"is there a way to set a size step that it subdivides for each iteration? "
yesterday
Daniel Piker replied to Kameron Baumgardner's discussion LineLine demo in the group Kangaroo
"Hi Kameron, Thanks for sharing!"
Wednesday
panhao replied to Daniel Piker's discussion Periodic boundary conditions with TranslationLock - examples in the group Kangaroo
"About the converting I uploaded a video several months ago: http://www.tudou.com/programs/view/Dk3oOq7nPOI/?lvt=4&resourceId=0_07_10_28 "
Wednesday
panhao replied to Daniel Piker's discussion Periodic boundary conditions with TranslationLock - examples in the group Kangaroo
"The converting takes such a long time. file:http://pan.baidu.com/s/1mgjuLmw"
Wednesday
dcjxb replied to Daniel Piker's discussion Periodic boundary conditions with TranslationLock - examples in the group Kangaroo
"Hi Daniel Thank you so much for the Gh file,now I understand the 'ghost' faces and vertices,I'll try the Hauer again."
Tuesday
Piotr Kluszczyński liked Daniel Piker's photo
Tuesday
Daniel Piker replied to Daniel Piker's discussion Periodic boundary conditions with TranslationLock - examples in the group Kangaroo
"the file:"
Monday
Daniel Piker replied to Daniel Piker's discussion Periodic boundary conditions with TranslationLock - examples in the group Kangaroo
"Hello, Here is a definition showing how to apply Laplacian smoothing with periodic boundaries. There is a manual step where you have to create your row of 'ghost' faces and vertices (which keep the tangency across the periodic…"
Monday
Daniel Piker replied to Daniel Piker's discussion Periodic boundary conditions with TranslationLock - examples in the group Kangaroo
"Thanks panhao, I'm interested to hear more about how you are converting to nurbs. While the quad mesh with warp/weft directions is a start, getting the control points right to maintain continuity over the seams (and particularly at points where…"
Monday

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Daniel Piker's Blog

New Kangaroo release

Lots of new features added. Read more about it here:

http://www.grasshopper3d.com/group/kangaroo/forum/topics/kangaroo-0-095-released

Posted on December 12, 2013 at 7:55am — 3 Comments

Gear simulator

Posted on December 5, 2013 at 11:30am — 10 Comments

Topologizer/Network CleanUp

To complement the recent Exoskeleton wireframe thickening tool by David Stasiuk and myself,

I am also sharing this component for cleaning up messy wireframes or line networks.

You provide it with any list of lines and it turns them into a clean directed graph or network.

So it :

-Snaps together nearby…

Continue

Posted on December 22, 2012 at 2:36pm — 8 Comments

Introducing 'Exoskeleton' - A wireframe thickening tool

A collaborative effort by David Stasiuk and Daniel Piker, Exoskeleton brings simple wireframe thickening to Grasshopper. You input a network of lines, and it turns them into a solid

(without the heavy calculation of a Boolean intersection of many pipes and spheres).…

Continue

Posted on December 21, 2012 at 12:13pm — 56 Comments

MeshMash - Dynamic Remeshing

I've just posted a new article about something I've been working on recently:

http://spacesymmetrystructure.wordpress.com/2012/09/20/meshmash/

I'm quite excited about this step forward, as I think dynamically changing topology is going to open up a lot more possibilities for interesting ways of using relaxation/optimization.…

Continue

Posted on September 20, 2012 at 8:23am — 8 Comments

Comment Wall (27 comments)

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At 2:25am on May 22, 2013, peter said…

hi Daniel,

Hi have a propblem loading kangaroo - see error message below.

I did check that I have those to files in the library folder and both are unlocked.

Any ideas what it could be ?

many thanks,

Peter

Object: KangarooA (level 1)
{
Exception has been thrown by the target of an invocation.
TargetInvocationException
}

Object: KangarooA (level 2)
{
Could not load file or assembly 'KangarooLib, Version=0.0.8.5, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
FileNotFoundException
}

At 5:07am on May 14, 2013, Anton Laterra said…

Dear Daniel,

 

Here is a video on vimeo that you uploaded 2 years ago:

http://vimeo.com/20287194

 

Could you please explain in a few words which forces and how distributed create such a tension between points.

I guesed there are 2 anchor pts on each side. And should be some sort of repulsion going on...

Couldn't make it

thank you

At 10:58am on October 10, 2012, Systemiq said…

Hi Daniel,

your Mand3d with complex number raised to power of 4 instead of 2, perhaps it looks like something too.

At 6:44pm on July 11, 2012, bassem M.EID.M said…

Hi everyone,

any resources about how to create spring connection between a set of boxes that represent spaces?

At 3:39pm on March 25, 2012, I_M_F [Iker Mugarra Flores] said…

Hi Daniel,

(Flat_circlepacking_ikerImage.gh)

I have manage to adapt this definition that you worked on(circle packing), o an image-field that defines the radii of the circles, but my main target is to optimize the radii for a better arrangement and population within the image-field allowing the radii to change and adapt during the simulation... some one posted in you tube a great video where they show this plus other interesting packing logic's....

here is the link:

http://www.youtube.com/watch?v=SSWudanJc7c&feature=related

any suggestions about to achieve similar results as image base/fighting for space....?

thanks

Iker

At 8:03pm on December 18, 2011, Jerome said…

I created a group of mesh in Grasshopper, then I turned the "FLOOR" to true, but the meshes didn't stop at floor level. Could anyone help to see what's wrong with the meshes? This is the link to the questions and the files. Thanks!

http://www.grasshopper3d.com/forum/topics/meshes-penetrate-through-the-kangaroo-floor?xg_source=activity

At 2:09pm on November 30, 2011, Nick Tyrer said…

Thanks dude. ive been giving it a go, really neat little program.

At 11:40am on November 28, 2011, Nick Tyrer said…

Hey Daniel

A bit of a random question, (non gh related). At your Shape to Fabricate presentation i believe you mentioned home-made 3d scanning your workshop's panels to see how accurate they were. Just wondering what software you used for this? 

 

I was gutted when i found out too late that they had reduced prices of the workshops. Yours and gregs was really fascinating!

Thanks,

Nick

At 6:45am on November 16, 2011, Travis Lydon said…

Hi Daniel,

 

I have a few question for you regarding stiffness tolerances for surface relaxation in Kangaroo. I'm attempting to use kangaroo as a form-finder for a cable-net clastic structure which i'm using to skin my design studio building. I'm trying to use varying degrees of stiffness in separate curve sets to create somewhat of a 'seam' definition on the surface of the processed relaxation, and was wondering if there was a better way to approach it than what I've been doing. The curve sets I am referring to are labeled as the Diagonal Tension Cables and Ramp Pressure Curves in the Script. My problem is now occuring where the circulation ramp is protruding through the relaxed skin, I need to figure out how to create a reactionary force back on the skin to push it away from the ramps. Thanks in advance, I know it sounds confusing but I taught myself Kangaroo last night, andI have a feeling its an easy fix.

 Single Kangaroo Relaxation - 3 Spring Tolerances Help.3dm

Single Kangaroo Relaxation - 3 Spring Tolerances Help.gh

-Travis

At 2:16pm on November 14, 2011, Daniel Piker said…
 
 
 

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