node-red-contrib-tak-registration
Version:
A Node-RED node to register to TAK and to help wrap files as datapackages to send to TAK
18 lines (17 loc) • 688 B
TypeScript
import { Feature, LineString, Position } from "@turf/helpers";
/**
* Takes a ring and return true or false whether or not the ring is clockwise or counter-clockwise.
*
* @name booleanClockwise
* @param {Feature<LineString>|LineString|Array<Array<number>>} line to be evaluated
* @returns {boolean} true/false
* @example
* 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
*/
export default function booleanClockwise(line: Feature<LineString> | LineString | Position[]): boolean;