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unlerp

1.0.1 • Public • Published

browser support

unlerp

frozen

Opposite of lerp; gets the range between a lower and upper bound.

var range = require('unlerp')
 
//result is typically between 0.0 and 1.0
var result = range(0, 50, 25) //=> 0.5
 
//if you want to saturate to 0.0 - 1.0
result = require('clamp')(result, 0, 1)

The result is not clamped.

Usage

NPM

range(min, max, value)

Produces the normalized range of value between two bounds. Equivalent to:

(value - min) / (max - min)

License

MIT, see LICENSE.md for details.

install

npm i unlerp

Downloadsweekly downloads

710

version

1.0.1

license

MIT

homepage

github.com

repository

Gitgithub

last publish

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