Grasshopper

algorithmic modeling for Rhino

Information

SpiderWeb

SpiderWeb is a .NET library providing functionality for preforming calculations on graphs. The library is created with a special focuse on the integration of graphs and graph related theroies (e.g. SpaceSyntax) in parametric design envoirnments. Therefore special Versions are avalible for:

Grasshopper
DesignScript (planned)

Any feedback, questions or critic is welcomed.

Documents

General introduction into graph theory

Documentation and samples

.NET documentation for SpiderWebLibrary.dll and GH_SpiderWebLibrary.dll

Website: http://www.gbl.tuwien.ac.at/Archiv/digital.html?name=SpiderWeb
Location: Vienna
Members: 230
Latest Activity: yesterday

Discussion Forum

Shortest Path through 3D Mesh 2 Replies

Hi!I've been trying to come up with a definition that will allow me to make one continous polyline of mesh edges to allow me to print it with a 3d extruder on a robotic arm.I haven't used spiderweb…Continue

Started by Louise Wotton. Last reply by Louise Wotton Dec 7, 2017.

shortest path angular component disappeared after 3.2 4 Replies

Hi ! i am very interesting in combine space syntax with grasshopper , and i have seen the 3.2 version spider had "shortest path angular" "shortest path"component to calculate the segment angular…Continue

Started by veaturn. Last reply by Richard Schaffranek May 17, 2017.

Betweenness 7 Replies

HiI am quite new to graph theory and Spiderweb. I was wondering if there is a way for me to evaluate the betweenness of a graph.I created directly a dual graph from a series of spaces (no lines are…Continue

Started by Claudio Campanile. Last reply by Richard Schaffranek Jan 30, 2017.

4.1 example for shortest path 3 Replies

Continue

Started by machinehistories. Last reply by Nika Ishan Nov 25, 2016.

Comment Wall

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Comment by JTT on September 13, 2018 at 22:30

I have tried, but it didn't work.

Comment by Richard Schaffranek on September 13, 2018 at 7:03

Should work, have you tried?

Comment by JTT on September 13, 2018 at 6:09

Hi Richard,

Sorry to ask can rhino6 install this plug-in? 

Comment by Andrés Tricnina on March 29, 2018 at 3:02

Is the link to examples removed? I thing the host was redisegnid and links work no more...:(

Comment by popi papa on January 17, 2018 at 8:07

Hey Richard, 

I am trying to open the links you suggest for literature study of the plug in, but they do not seem to work. Is there any alternative?

Kind regards, 

Popi

Comment by Jonathan Irawan on October 20, 2017 at 4:33

Hi Richard, Thanks for the plugin. 
I am catching up on all your papers as well as papers completed by Pirouz. I can't seem to access the previous documentations or links that was posted under the gbl.tuwien.ac.at websites. Have they disabled or archived the access? I am in the process of developing a workflow or a potential tool for early phase brief analysis. 

Best Regards, 
J

Comment by Richard Schaffranek on September 22, 2016 at 6:52

If you take a closer look at the scriptum library there is an example there using BFS -> topologic shortest path in terms of space syntax

http://www.gbl.tuwien.ac.at/_docs/GrasshopperScriptum/GrasshopperSc...

.NET documentation:

http://www.gbl.tuwien.ac.at/_docs/SpiderWebLibraryDoc/index.html

everything there is is what is under Documents section, no more no less sorry.

Again, brain dump...

If you are looking for a more complete library there is a python library for graphs but e.g. it misses spectral graph operations...

Comment by Tomas Vinkevicius on September 22, 2016 at 6:37

Thank you , I  see both representation of the graph and geometry within the components.

Would it be possible to get and example of shortest path in .NET?

Maybe you have a github where you share some of examples?

Comment by Richard Schaffranek on September 22, 2016 at 5:10

Don't understand, the display components are used in the example. they preview into rhino viewport. 

if you are asking for something like graph drawing you can use the eigensystem component to produce a somehow meaningfull drawing into rhino, please read:

http://www.sss10.bartlett.ucl.ac.uk/wp-content/uploads/2015/07/SSS1...

Spiderweb is my personal brain dump so not everthing is there...

Comment by Tomas Vinkevicius on September 22, 2016 at 4:38

One more question, does the spider web has a "graph viewer" for representing graph without displaying actual geometry?

Just as in your website as nodes and edges in between?

Would it be possible to get an example for it two?

 

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