num/num_lerp_utils library

Functions

inverseLerp(double a, double b, double value) → double

Returns where value falls between a and b as a fraction in 0.0–1.0.

lerp(double a, double b, double t) → double

Lerp, inverse lerp, map value from one range to another. Roadmap #130–132.

mapRange(double value, double fromMin, double fromMax, double toMin, double toMax) → double

Remaps value from the input range [fromMin, fromMax] to the output range [toMin, toMax].