extended-nmea/dist/sentences/nmea/DTM.js

A TypeScript library for parsing NMEA0183-like sentences with support for custom and proprietary sentences.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.DTM = void 0;
const TalkerSentence_1 = require("../../types/sentences/TalkerSentence");
const helpers_1 = require("../../helpers");
var parseGeoCoordinate = helpers_1.Helpers.parseGeoCoordinate;
class DTM extends TalkerSentence_1.TalkerSentence {
    constructor(data) {
        super(data);
    }
    get datumCode() {
        return this.dataFields[0];
    }
    get subDatum() {
        return this.dataFields[1];
    }
    get latitude() {
        return parseGeoCoordinate(this.dataFields[2], this.dataFields[3]);
    }
    get longitude() {
        return parseGeoCoordinate(this.dataFields[4], this.dataFields[5]);
    }
    get altitude() {
        return parseFloat(this.dataFields[6]);
    }
    get referenceDatum() {
        return this.dataFields[7];
    }
    get valid() {
        return super.valid && this.dataFields.length === 8;
    }
    get invalidReason() {
        if (!super.valid) {
            return super.invalidReason;
        }
        if (this.dataFields.length !== 8) {
            return `Expected 8 fields, got ${this.dataFields.length}`;
        }
        return null;
    }
}
exports.DTM = DTM;
DTM.ID = "DTM";
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