Holds utility functions for the OpenSimplex Implementation - original source and implementation: https://gist.github.com/KdotJPG/b1270127455a94ac5d19 and http://uniblock.tumblr.com/ Additional functions that might appear are also here
Gradients for the noise functions
fastFloor floors a double into an int - like floor but with builtIn conversion
See Source File
Holds utility functions for the OpenSimplex Implementation - original source and implementation: https://gist.github.com/KdotJPG/b1270127455a94ac5d19 and http://uniblock.tumblr.com/ Additional functions that might appear are also here