LX

The majority of the source code is publicly available, though no longer under a traditional open source license. Over time I came to realize I was not really cool with it being used commercially or rebranded without me having some say in that. The core engine code (pure Java, no UI dependencies) is here: https://github.com/heronarts/LX The Processing-based UI layer is here: https://github.com/heronarts/P4LX My future version is moving to a UI based upon LWJGL + bgfx, as the project sort of outgrew Processing as it's become a full application. This new UI layer is here: https://github.com/mcslee/GLX I don't publish the code for all the application scaffolding and UI implementation, though everything's designed for extensibility and a sort of plug-in model where having access to that shouldn't be necessary to be able to use and customize th

I would check out these 2 libraries: Fadecandy by Micah Scott: https://github.com/scanlime/fadecandy LX and P3LX by Mark Slee: https://github.com/heronarts/LX They both provide good starting points to working with LEDs arranged in arbitrary 2D and 3D configurations. You can also check out the code for 2 different LED art projects I've worked on, both built on top of LX. Tabula - https://github.com/squaredproject/Tabula LED fins on the side of a building in Palo Alto, visualizing earthquake data. Construction starts later this year 2Squared - https://github.com/squaredproject/2squared 50-ft LED trees created in 2014 for Burning Man and Coachella