inverse-lerp v1.0.1

inverse-lerp

Get a value's interpolant within a linear range, effectively remapping a value v within a, b to 0, 1.

Installation

npm install inverse-lerp

Usage

import inverseLerp from "inverse-lerp";

const range = [20, 40];
const [a, b] = range;
const value = 30;
const t = inverseLerp(a, b, value);
// => 0.5

API

inverseLerp

inverseLerp(a, b, v) ⇒ number ⏏

Get a value's interpolant within a linear range, effectively remapping a value v within a, b to 0, 1.

Kind: Exported function

License

MIT. See license file.