This library is my personal collection of helper functions in creative coding, revolving around modulation, array functions, random numbers, etc.

mapRange :: toRange -> tromRange -> value -> Number Map v in fromRange to fromRange

sinMap :: toRange -> Divisor -> Number Map the output sin(v / div) to toRange

cosMap :: toRange -> Divisor -> Number Map the output cos(v / div) to toRange

if v is greater than M or less than m, wrap the value around to stay in this range

Return a deep copy array a

Create an array of size s

get1dY :: Columns -> Index -> Number Get the Y component of a 1d array containing 2d data when the index is i

get1dX :: Columns -> Index -> Number Get the X component of a 1d array containing 2d data when the index is i

pick a random element from the array a

get an array without a specific member

compose(choose, without)

rndB :: Range -> Number Random number in range

rndIntB :: Range -> Number Random integer in range

Polutes the global scope with unnamespaced functions