1.0.4 • Published 7 years ago
range-map v1.0.4
range-map
inspired by the Map function in Processing. This module scales a number from one range to another
Installation
$ npm install range-map
Example Usage
var rangeMap = require('range-map')
var mapped = rangeMap(50, 0, 100, 0, 1000)
//mapped == 500
API
mapped(input, inputLowest, inputHighest, outputLowest, outputHighest)
returns a number that has been rounded with Math.round()
The ranges will also work with negative numbers.