There's another cool WebGL simplex demo here: http://alteredqualia.com/three/examples/webgl_terrain_dynamic.html http://alteredqualia.com/three/examples/webgl_t

There's another cool WebGL simplex demo here: http://alteredqualia.com/three/examples/webgl_terrain_dynamic.html http://alteredqualia.com/three/examples/webgl_terrain_dynami...