@turf/polygon-tangents
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    6.5.0 • Public • Published

    @turf/polygon-tangents

    polygonTangents

    Finds the tangents of a (Multi)Polygon from a Point.

    Parameters

    Examples

    var polygon = turf.polygon([[[11, 0], [22, 4], [31, 0], [31, 11], [21, 15], [11, 11], [11, 0]]]);
    var point = turf.point([61, 5]);
    
    var tangents = turf.polygonTangents(point, polygon)
    
    //addToMap
    var addToMap = [tangents, point, polygon];

    Returns FeatureCollection<Point> Feature Collection containing the two tangent points


    This module is part of the Turfjs project, an open source module collection dedicated to geographic algorithms. It is maintained in the Turfjs/turf repository, where you can create PRs and issues.

    Installation

    Install this module individually:

    $ npm install @turf/polygon-tangents

    Or install the Turf module that includes it as a function:

    $ npm install @turf/turf

    Install

    npm i @turf/polygon-tangents

    DownloadsWeekly Downloads

    128,475

    Version

    6.5.0

    License

    MIT

    Unpacked Size

    14 kB

    Total Files

    7

    Last publish

    Collaborators

    • rowanwins
    • tmcw
    • morganherlocker
    • tcql
    • deniscarriere
    • mdfedderly