two+2 | Object Internship Program

two+2 is a 3 month long work and study internship program for anyone interested in parametric design, Building Information Modeling (BIM), coding, machine learning, digital fabrication and architecture.

Brief

The participants of this program will spent 4 days a week at the Object office in Poznan, Poland…

Hello Community,

long time no see. Updating my portfolio and found this on my harddrive...

It was actually just a doodle, but it´s nice to have such an impressive output without putting too much effort into it (lazy me).

you can get the definition here: …

Does anyone know what the best way to do this is? I have been trying to do this with a gradient by finding the relative distances between points and can't work it out.

Thanks!

Hi everyone, 

I am trying to trim curves where they extend outside a collection of surfaces. To do this I am trying to use the trim command and I need to convert the surfaces into a closed brep. Does anyone know how to do this or if this doesn't work is there an alternative way to trim the curves?

Thanks!…

http://www.food4rhino.com/app/kangaroo-physics

The big new feature here is beams. This was one of the main motivations for adding 6 degree of freedom nodes, and something I've been meaning to include in Kangaroo for several years.

Before, with only 3 degree of freedom nodes, it was very hard to model bi-axial bending behaviour and torsion. Now, when each end of the…

Hello Grasshoppers 

I recently came across this video by Alex Fischer and would really appreciate some direction on trying to accomplish it. 

https://vimeo.com/user870232

My former University teacher Andrei Jipa has been started helping me with these links below Example.csv, …

Hello,

I am a civil engineering student at the American University of Beirut, and I'm working on a final year project with my colleagues that interests us in asking about Millipede's limitations. So we want to know if millipede can do structural analysis and "steel reinforcement design"? Or if you can guide us to another software related to Grasshopper that can do this? Any papers or reports that can also be of any help to achieve our goal?

Thanks in…

I want to get only the integers from this list. 

I thought of comparing two lists together and find a way to get these integers by finding the similar numbers in both lists, but I don't know how to do that. 

for example index 1 is similar in both lists so I want to get it, however, index 3 is different in both lists so I don't want it. …

Hello,

"Carve is a fast, robust constructive solid geometry library. (fork from https://code.google.com/p/carve/)"

https://github.com/VTREEM/Carve

"CarveSharp is a .NET wrapper for the fast and robust…

i need to make a canvas that change the curve in A to the curve in B.

For the black polyline i attempt to find the intersection and the common point but sometimes they are not the same.

I tried to use the offset+ slide curve command to solve the green blue problem but it won't work too.

finaly i want to make that polyline orto.

I use the pull…

I forked this post:

http://www.grasshopper3d.com/profiles/blogs/wire-display-toggle-switch

Toggles between default and hidden only for the Selected Objects

Does not check current state, just hides or Shows all input wires for all Selected Objects.…

Hi guys,

Click on the pic to get the manual and a trial file, made for ArchiCAD users that had no idea of #Grasshopper

Hope you enjoyed it.

Hello,

I present a rather complex case, in my opinion.

I'm developing some facade modules. These modules are metal plates that I will repeat systematically, one after the other. Each module has cut out some figures that constitute the drawing of them. These are 5 different shapes that are repeated and organized as seen in the photos posted.

The problem is that I want to optimize the amount of trimmed surface (I want it to be the minimum). The position of each…

Hi,

have any of you tried working with either Houdini and/or Archimatix ?

I just wondered how they compare to Grasshopper.

Thanks, Ben

The Computational Beauty of Nature Computer Explorations of Fractals, Chaos, Complex Systems, and Adaptation Quotes.

Came across these wonderful thought provoking quotes.

At first I made it by GH+Weaverbird, just like the second picture shows(the red one).

After that I find a easier…

Just finished this project sending GH meshes through UDP to Unity3d and creating augmented reality using Vuforia. Please leave a comment if you also find this inspiring ;)

J.Zhang

Hi does someone have an idea on how to do this ?

I have a guilloche/rose curve and want to number the intersections it makes in the blue plane in the order of intersection.

The start is marked with the green arrow, now the numbers are semi random and I want to number the first intersection with 1 second intersection with 2 and so on.

what approach do I need to take here ?…

Hi, 

I have been using grasshopper for a while now and have never come across this issue but since yesterday I have not been able to run the shadow studies. The model I have is an imported file. sun_path_analysis.JPG