@turf/boolean-clockwise
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6.5.0 • Public • Published

@turf/boolean-clockwise

booleanClockwise

Takes a ring and return true or false whether or not the ring is clockwise or counter-clockwise.

Parameters

Examples

var clockwiseRing = turf.lineString([[0,0],[1,1],[1,0],[0,0]]);
var counterClockwiseRing = turf.lineString([[0,0],[1,0],[1,1],[0,0]]);

turf.booleanClockwise(clockwiseRing)
//=true
turf.booleanClockwise(counterClockwiseRing)
//=false

Returns boolean true/false


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/boolean-clockwise

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

$ npm install @turf/turf

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Install

npm i @turf/boolean-clockwise

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Version

6.5.0

License

MIT

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  • twelch
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  • tmcw
  • morganherlocker
  • tcql
  • mdfedderly