@sports-alliance/sports-lib/lib/cjs/geodesy/adapters/geolib.adapter.js

A Library to for importing / exporting and processing GPX, TCX, FIT and JSON files from services such as Strava, Movescount, Garmin, Polar etc

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.GeoLibAdapter = void 0;
const geolib_1 = require("geolib");
class GeoLibAdapter {
    constructor() {
        this.findNearest = geolib_1.findNearest;
    }
    getDistance(positionArray, precise = false, accuracy = 0.1) {
        let distance = 0;
        const excludeFirstPointsArray = positionArray.slice(1);
        let firstPosition = positionArray[0];
        for (const nextPosition of excludeFirstPointsArray) {
            const firstPositionAsDecimal = {
                longitude: firstPosition.longitudeDegrees,
                latitude: firstPosition.latitudeDegrees
            };
            const nextPositionAsDecimal = {
                longitude: nextPosition.longitudeDegrees,
                latitude: nextPosition.latitudeDegrees
            };
            distance += precise
                ? (0, geolib_1.getPreciseDistance)(firstPositionAsDecimal, nextPositionAsDecimal, accuracy)
                : (0, geolib_1.getDistance)(firstPositionAsDecimal, nextPositionAsDecimal, accuracy);
            firstPosition = nextPosition;
        }
        return distance;
    }
}
exports.GeoLibAdapter = GeoLibAdapter;