Just open sourced my game   Entwinement  for the world to see. It can load soldat maps and gameplay is quite similar. There are a bunch of bugs and it is anything but completely finished, however it is playable and I wanted to show what can be done with processing. You can make vehicles and import them, there is a weapon system, a partially working server which is going to be closed for the time being, gfx modding capability, some sounds, a jython scripting system, and a whole bunch more.