Fast gradient Perlin noise /Engine/Shaders/Private/Random.usf 2016-06-09T17:10:42.1914383-04:00 Function that computes coherent noise from a given position in n dimensions Faster version of the existing perlin noise, similar quality None available, see http://prettyprocs.wordpress.com/2012/10/20/fast-perlin-noise Licensees Git P4 None