This package contains an updated version of Steven Worley's cellular noise reference implementation (aka 'Worley Noise').
A detailed description and application examples can be found in the 1996 SIGGRAPH paper A Cellular Texture Basis Function and especially in the 2002 book Texturing and Modeling, a Procedural Approach, 3rd edition. -- Steven Worley
Released under the MIT license. Please see COPYING.