salat-first/dist/core/coordinates.js

Islamic prayer times calculation with special support for Moroccan methods and Maliki madhab

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Coordinates = void 0;
/**
 * Represents geographic coordinates (latitude and longitude)
 */
class Coordinates {
    /**
     * Creates a new coordinates object
     * @param latitude Latitude in decimal degrees
     * @param longitude Longitude in decimal degrees
     */
    constructor(latitude, longitude) {
        this.latitude = latitude;
        this.longitude = longitude;
        this.validate();
    }
    /**
     * Validates the coordinates
     * @throws Error if coordinates are invalid
     */
    validate() {
        if (Math.abs(this.latitude) > 90) {
            throw new Error("Latitude must be between -90 and 90 degrees");
        }
        if (Math.abs(this.longitude) > 180) {
            throw new Error("Longitude must be between -180 and 180 degrees");
        }
    }
    /**
     * Returns a string representation of the coordinates
     */
    toString() {
        return `(${this.latitude.toFixed(4)}°, ${this.longitude.toFixed(4)}°)`;
    }
    /**
     * Checks if two coordinates are approximately equal
     * @param other The other coordinates to compare with
     * @param precision The precision in degrees (default: 0.0001)
     * @returns Whether the coordinates are approximately equal
     */
    isApproximatelyEqual(other, precision = 0.0001) {
        return (Math.abs(this.latitude - other.latitude) < precision &&
            Math.abs(this.longitude - other.longitude) < precision);
    }
}
exports.Coordinates = Coordinates;