is there anything detailing the maths/programming techniques behind this? can anyone confirm whether this is Barnes-Hut? I've had a look here: http://creativej

is there anything detailing the maths/programming techniques behind this? can anyone confirm whether this is Barnes-Hut? I've had a look here: http://creativejs.com/2013/11/coupled-turing-pattern-and-219-particles/ http://creativejs.com/2013/11/coupled-turing-pattern-and-219... but there's no details on the specifics