[veli_joza]

Very interesting project! I'm also building something like this. I'm also using constructive geometry to build a scene, but I'm using tree hierarchy instead of graph of nodes, and primitive form of ray-tracing to produce output. Few days ago I managed to get recursion to work. Graphics programming is insanely fun!

[bsella]

oh sounds good, can I take a look on the code?

[veli_joza]

The code is not yet presentable, but it's open: https://github.com/jmiskovic/arbo