algorithmic modeling for Rhino
Kangaroo is a Live Physics engine for interactive simulation, optimization and form-finding directly within Grasshopper.
Read about the new release here
The Discussion Forum below is the best place to ask any questions about using Kangaroo.
(Please avoid posting questions on the Comment Wall, as it does not allow organization of replies)
Latest Activity: on Wednesday
You can read an introduction to the ideas behind Kangaroo here:
Kangaroo2 is now available for testing (see full announcement here). Please bear in mind this is still a work-in-progress, and features are still subject to change.
You can download it from here:
This thread contains some troubleshooting tips if you have problems getting it installed and working:
The main source of example files for the latest version is here:
Some further example files for version 2.0 can be found here:
with more to follow - if there is some particular feature you would like more examples of information on please ask there.
The Kangaroo2 solver library is now separate from the Grasshopper components, and can also be referenced and used in scripts, either in the GH VB/C#/Python components, or in RhinoScript/PythonScript in Rhino. Questions about these can also be posted on:
Kangaroo2 is a complete rewrite, and the main solver/goal/force components are not cross-compatible with the previous version. However, you can keep both versions installed together allowing older definitions to be opened, and for now this is recommended, as there are also several utility and mesh processing functions relevant to both versions.
While v2 introduces many new features and improvements, not all the features from the old version currently have equivalents in the new version, but the plan is to add them all over time.
The links below are for the old version. More documentation and videos for the new version to appear soon.
example files(for version 0.099):
manual(for version 0.099):
getting started video:
Some more tutorial videos from EXLAB:
Hi all, I'm pretty new to Kangaroo and I'm trying to work out how various objects and structures respond to differnernt forces, mainly unary force for gravity and some spring stuff within the structures. I was wondering if there is a unit kangaroo…Continue
Started by Rupert Todd. Last reply by zooid Dec 5.
When a system has goals still trying to move particles, but has reached equilibrium, I'd like to gather information about what forces are being applied on each particle by each goal. Is there a way to query the solver for this? I imagine it's right…Continue
Started by Cory. Last reply by Daniel Piker Dec 4.
Hi everyone,I just wanted to share a definition that I made with Kangaroo. Its goal is to define wich elements are in tension or in compression in a prestressed structure. It also check if the structure is stable.I use it to design tensegrity…Continue
Started by Ludovic Regnault. Last reply by Andrew Steele Dec 2.