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
22 lines (19 loc) • 617 B
JavaScript
;Object.defineProperty(exports, "__esModule", {value: true});// index.ts
var _invariant = require('@turf/invariant');
function booleanClockwise(line) {
const ring = _invariant.getCoords.call(void 0, line);
let sum = 0;
let i = 1;
let prev;
let cur;
while (i < ring.length) {
prev = cur || ring[0];
cur = ring[i];
sum += (cur[0] - prev[0]) * (cur[1] + prev[1]);
i++;
}
return sum > 0;
}
var turf_boolean_clockwise_default = booleanClockwise;
exports.booleanClockwise = booleanClockwise; exports.default = turf_boolean_clockwise_default;
//# sourceMappingURL=index.cjs.map