Nickel Palladium Manganese

    geo-haversine

    1.0.5 • Public • Published

    Geo Haversine

    NPM version NPM license

    About

    Is a pakage that used The Haversine formula to compare distance between two points on Earth using lat/long coordinates. to get the nearests points and get all posisions included in a range.

    This is great for use with project that use geolocation api, which provides lat/long coordinates to locate any position near you.

    • getDistance
    • getTheNearestOfTowPoints
    • getTheNearestPoint
    • gettheNearestPointsByRange

    Installation

    As any npm package you can install geo-haversine using:

    $ npm install --save geo-haversine

    Or by using yarn :

    $ yarn add geo-haversine

    Usage

    import { GeoHaversine } from "geo-haversine";
    
    const geoHaversine = new GeoHaversine();

    Get a couple of latitude/longitude coordinates, then use them as the arguments for the getDistance method to get distance between tow points in a map. Example:

    // ---------- [latitude, longitude];
    let pos1 = [36.151829, -115.143296];
    let pos2 = [35.151465, -45.146284];
    
    const distanceBetweenTowPoints = geoHaversine.getDistance(pos1, pos2);

    Get an array of latitude/longitude coordinates, then use them as the arguments for the getTheNearestPoint method to get the nearest point in a map. Example:

    // ---------- [latitude, longitude];
    let pos1 = [36.151829, -115.143296];
    let pos2 = [35.151465, -45.146284];
    let pos3 = [16.151465, -53.485613];
    .
    .
    .
    let posN = [36.12388, -115.369423];
    
    const theNearestOfTowPoint = geoHaversine.getTheNearestOfTowPoints(pos1,pos2,pos3);
    
    const nearestPoint = geoHaversine.getTheNearestPoint(pos1, pos2, pos3,..., posN);

    Get an array of latitude/longitude coordinates, then use them as the arguments for the getTheNearestPoint method to get the nearest point in a map. Example:

    // ---------- [latitude, longitude];
    let pos1 = [36.151829, -115.143296];
    let pos2 = [35.151465, -45.146284];
    let pos3 = [16.151465, -53.485613];
    .
    .
    .
    let posN = [36.12388, -115.369423];
    
    let posList = [
      [55.3328, -66.325533],
      [54.3328, -6.325533],
      [5.3328, -56.325533],
      [69.3328, 16.325533],
      [55.3328, -66.325593],
    ]
    
    const range = 14205359; // Distance of radius in meters.
    
    const pointsInRange = geoHaversine.gettheNearestPointsByRange(pos1,range, pos2, pos3,..., posN);
    // or
    const pointsInRange = geoHaversine.gettheNearestPointsByRange(pos1,range, ...posList);

    Support

    If you have a feature request, or spotted a bug or a technical problem, create an issue here.

    For other questions, contact me.

    Licence

    This repository is available under the MIT license.

    Contact

    Feel freee to contact me on my email. or social media Twiter, Github or LinkedIn.

    Install

    npm i geo-haversine

    DownloadsWeekly Downloads

    1

    Version

    1.0.5

    License

    MIT

    Unpacked Size

    12.8 kB

    Total Files

    7

    Last publish

    Collaborators

    • electricpizzza