Chris Kobrzak chris-kobrzak
chris-kobrzak
/ isWithinRadius.js
Last active
February 20, 2020 20:53
— forked from moshmage/withinRadius.js
Compares two points' latitude and longitude and returns true if within provided metres
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| const {asin, cos, sin, sqrt, PI} = Math | |
| const EARTH_RADIUS_KM = 6371 | |
| const METERS_IN_KM = 1000 | |
| // const deg2rad = n => Math.tan(n * (Math.PI / 180)) | |
| const convertDegToRad = degries => degries * (PI / 180) | |
| /** | |
| * is One Point within Another |