Grasshopper

algorithmic modeling for Rhino

Daniel Piker
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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
3 Replies

Started this discussion. Last reply by Tom Jankowski Apr 24.

Random numbers aren't...
1 Reply

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

 

Daniel Piker's Page

Latest Activity

Oliver Tessin liked Daniel Piker's profile
23 hours ago
MihaiB commented on Daniel Piker's blog post Topologizer/Network CleanUp
"Hi, I encountered a problem while using topologizer. If I input a network of lines which all have duplicates, sometimes the component seems to do the crossing split before removing the duplicates, which results in a point being added in the middle…"
Wednesday
Paul Arsene commented on Daniel Piker's group Kangaroo
"Hello everybody,  few weeks ago I've seen some attempt to reorganize grasshopper code into a readable clean manner using kangaroo, like transforming spaghetti code into clean linear code, but I just can't find it anymore. Any info…"
Tuesday
Daniel Piker replied to dvdrbls's discussion Kangaroo 2 in the group Kangaroo
"Hi Stepan, this is my mistake - Right click to anchor isn't working in the current version. I'll try and get it fixed for the next one."
Monday
Daniel Piker replied to Madeleine's discussion Bundeling curves kangaroo
"Isn't that roughly the same as what I linked just above?"
Monday
Daniel Piker replied to Madeleine's discussion Bundeling curves kangaroo
Monday
Skalany Andrzej liked Daniel Piker's video
Dec 3
Timothy Tai replied to Daniel Piker's discussion Images of projects using Kangaroo in the group Kangaroo
"file attached."
Dec 2
Timothy Tai replied to Daniel Piker's discussion Images of projects using Kangaroo in the group Kangaroo
"Hi Jak, Very interesting! I tried duplicating your code and have a main question if you would kindly give me some pointers: If you were to input 24 points in the beginning of the script, how would you then generate the four different types of…"
Dec 2
Canox commented on Daniel Piker's group Kangaroo
"i have a new examples with kangaroo 2 ( soapfil , anchor and tangential smooth ) and laplacian . in kangaroo 2 is easy to control a mesh tension but is more difficult to have anchorpoints control in the naked edges . this is the example with…"
Nov 30
marcello commented on Daniel Piker's photo
Thumbnail

Planar hex

"Daniel, is there any way to keep the hexagons more similar looking * all the same like the parameter slider in the lunchbox component? and how/where would you adjust that in kangaroo 2 thanks for all your work !"
Nov 27
Canox commented on Daniel Piker's group Kangaroo
"i leave here the definition , and rhino file . ( of course i used Meshmachine settings 28-11-16.3dm 13-julio-16.3.gh )"
Nov 27
Canox commented on Daniel Piker's group Kangaroo
"I am working in a nodes project for 3d printed  structures and its difficult find a smooth transition between the branch and the joint with springs force . I am trying to improve the tangency between  the the final mesh at the anchorpoints…"
Nov 27
Jon commented on Daniel Piker's group Kangaroo
"Hi Riccardo, you shouldm install weavebird. "
Nov 25
riccardo foschi commented on Daniel Piker's page Example files in the group Kangaroo
Thumbnail
"Thanks! now it works fine!"
Nov 24
ng5 Alex commented on Daniel Piker's page Example files in the group Kangaroo
Thumbnail
"these are from weaverbird plugin."
Nov 24

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Daniel Piker's Blog

Animated gif encoding within grasshopper

gifmaker.gh

Despite the age of the format, gifs remain a popular and very widely supported way to share small animations. The…

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Posted on March 24, 2016 at 12:00pm — 9 Comments

Kangaroo 2.0 - Now out of the pouch and available for testing!

A few days ago I uploaded the first public work-in-progress version of the new Kangaroo (http://www.food4rhino.com/project/kangaroo)

I'm really excited to share this new release - which makes Kangaroo significantly more powerful and flexible.…

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Posted on March 22, 2015 at 12:30pm — 13 Comments

Aether – simple speedy spatial fields for Grasshopper

Spatially varying fields, which associate a value (such as a number or a vector) to every point in space, have a wide…

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Posted on December 16, 2014 at 8:01am — 34 Comments

Kangaroo wins at 1st ALGODeQ competition

ALGODeQ is an international competition for algorithmic design programs, held for the first time this year.

There were 190 entries from 43 countries, judged by a large panel of professors and practitioners from around the world, in a multi-stage process.

The original intent of the organisers had been to award a single Grand-Prix, with an award of 1 million Yen, but during the judging process it was decided to award multiple highest prizes in 3 separate categories.



It is a… Continue

Posted on November 4, 2014 at 1:18am — 46 Comments

MeshMachine update

A minor update to the remeshing component (read about the earlier release here)

This adds the option to also scale the triangle size by distance from the boundaries:…

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Posted on June 9, 2014 at 4:30pm — 46 Comments

Comment Wall (36 comments)

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At 8:04am on October 10, 2016, Arpan Bakshi said…

GhPython Workshop coming up this month. Tool developer Chris Mackey is teaching a live webinar titled - Making Your Own Python Components. More information and registration at https://attendee.gototraining.com/42b11/register/4476111114579892225

At 5:54pm on May 20, 2016, SEAN TITTLE said…

Hi Daniel, 

I am having trouble turning a surface/mesh into a series of equal equilateral triangles.

I downloaded the latest Kangaroo but unfortunately some of the toggles have changed and whenever I open a script from these forums there are parts missing.

Can you provide me with some assistance? 

Thanks in advance!

stittle@pfeifferpartners.com

Sean

At 12:57am on February 12, 2015, Levin said…

Hi, Danil. I saw a video on vimeo that's named "Grabbing interaction & adding elements". I'm curious what's the Screen capture software?

At 9:18am on December 30, 2014, rhinograsshopper2014 said…

Saludos de ecuador porfavor brindame ayuda deseo desarrollar window 500lux https://www.youtube.com/watch?v=6ssgXi9hSn0 ayudame con informacion explicacion desarrollo cualquier ayuda es bienvenida gracias

 

Greetings from Ecuador brindame please help develop desire window 500lux help me with information https://www.youtube.com/watch?v=6ssgXi9hSn0 explanation developing any help is welcome thanks

https://www.youtube.com/watch?v=6ssgXi9hSn0

At 8:52am on December 13, 2014, Yadid Hadad said…

Hi Daniel, it seems to be like there is no working download lonk for you gH plugin Jellyfish.... Can u share it with me please?

Thanks!!

At 8:04pm on May 20, 2014, reaction~~ said…

Hi Daniel~~

if you don't mind asking, how to install plankton~ i have same problem with kris leese.

thx

PlanktonError_2.jpgPlanktonError_1.jpg

At 3:36am on May 7, 2014, Elisabeth Puscher said…

hi daniel,

I have saved the file with internalized mesh, I hope you can open it now.

reciprocal_structure.gh

yes, i think these crossing-over problems on the pictures might be related on the scale factor of the edges.

however, if i coose a smaller scaling factor, i don't have this problems, but then the max deviation from the offset is very big.

Is there another way to get a better result for the offset?

thank you,

elisabeth

At 2:05am on May 5, 2014, Elisabeth Puscher said…

Hi daniel,

i have some questions about the reciprocal component and the optimization for tangency with kangaroo.

I found your example definition, but it doesn't work with my gemometry.

I want to create a reciprocal structure with an offset of 10cm (=rod diameter)

Can you explain, how the scale factor for the reciprocal component influences the quality of the result for the offset?

If i choose a small scale factor (e.g. 1.20), the max. deviation from the offset is veriy big. (9,8 cm)

If i choose a larger scale facotr (e.g. 2.00), the max. deviation from the offset is much smaller and better. (0,04 cm)

But then some points occure which are geometrically not possible. (see figure below)

Do you have any suggestions how to avoid this and to get better results?

Maybe you can have a look at my GH definition:

reciprocal_structure.gh

Thank you!!

Elisabeth

At 9:58am on May 3, 2014, bianca cattozzo said…

Hi Daniel,

I`ve started to use grasshoper one week ago and I want to ask you about your reciprocal force`s diagram. How did you do it?

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
}

 
 
 

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