Module ludomath::num

A small collection of numeric functions.

Functions

clamp	Clamps num to the range [a, b].
inv_sqrt	Quickly, but roughly, approximates 1/sqrt(x).
lerp	Linearly interpolates from start to end by t.
lerp_clamped	Linearly inpterpolates from start to end by t.
modulo	Calculates num modulo denom.
range_map	Maps a value relative to some range to the corresponding value relative to another range.