P3LX is a Processing 3 wrapper library for the LX lighting engine and the basis of the LX Studio application. It allows you to simply embed LX inside a Processing sketch with a rich UI library that makes rendering a 3-D model simulation with overlayed 2-D controls easy and painless.
The simplest way to start is by downloading this repository and making a copy of the examples/LXStudioDemo Processing sketch for your own project.
P3LX is made available under the GPLv2 with special linking exceptions that permit the use of CoreMidi4J (which improves MIDI support on OSX - thanks Derek!) and google-gson. If this licensing is obstructive to your needs, you may contact me to discuss dual-licensing.
Building a big cool project? I'm probably interested in hearing about it! Drop me a line: mark@heronarts.com