This is a good application: https://en.wikipedia.org/wiki/Metropolis_light_transport https://en.wikipedia.org/wiki/Metropolis_light_transport If anyone is look

This is a good application: https://en.wikipedia.org/wiki/Metropolis_light_transport https://en.wikipedia.org/wiki/Metropolis_light_transport If anyone is looking for the "10 line" version of Metropolis, there's a tiny toy example in, for example, these SIGGRAPH course notes from 2001: http://cseweb.ucsd.edu/~viscomp/classes/cse274/wi18/readings/course29sig01.pdf http://cseweb.ucsd.edu/~viscomp/classes/cse274/wi18/readings...