> current sandbox games (minecraft, dwarf fortress, terraria) implement water flows as cellular state machines. this is clearly wrong, because pressure is non-l

> current sandbox games (minecraft, dwarf fortress, terraria) implement water flows as cellular state machines. this is clearly wrong, because pressure is non-local Dwarf Fortress's algorithm actually supports global pressure propagation, albeit in an ad-hoc fashion: http://www.gamasutra.com/view/feature/3549/interview_the_making_of_dwarf_.php?page=9 http://www.gamasutra.com/view/feature/3549/interview_the_mak... http://www.gamasutra.com/view/feature/3549/interview_the_making_of_dwarf_.php?page=10 http://www.gamasutra.com/view/feature/3549/interview_the_mak...