any one know how to get flows like this http://www.planetside.co.uk/forums/index.php/topic,11753.msg119636.html#msg119636
im working on a volcanic planet, voronoi ones are simple enough to make but how can you make ones that flow down the scree/basalt slopes like this
You'll probably end up making masks in another application, such as Geocontrol or World Machine.
probably the best way to do it, havent used geocontrol much
or what might work, export the terrain into realflow and create simple lava sims and make a wetmap/mask from that