PHP code example of lounisbou / php-distance

1. Go to this page and download the library: Download lounisbou/php-distance library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

lounisbou / php-distance example snippets


use PHPDistance\Point;

$start = new Point(52.5200, 13.4050); // Berlin
$end = new Point(48.8566, 2.3522); // Paris


use PHPDistance\Route;
use PHPDistance\HaversineCalculator;
use PHPDistance\Enums\EarthRadius;

$start = new Point(52.5200, 13.4050); // Berlin
$end = new Point(48.8566, 2.3522); // Paris
$calculator = new HaversineCalculator(EarthRadius::MEAN_RADIUS);
$route = new Route($start, $end, $calculator);
$distance = Route::getHumanReadableDistance($haversineCalculator->calculate($route));
echo "Distance using Haversine formula with mean radius: " . $distance;


use PHPDistance\Route;
use PHPDistance\VincentyCalculator;

$start = new Point(52.5200, 13.4050); // Berlin
$end = new Point(48.8566, 2.3522); // Paris
$calculator = new VincentyCalculator();
$route = new Route($start, $end, $calculator);
$distance = Route::getHumanReadableDistance($vincentyCalculator->calculate($route));
echo "Distance using Vincenty formula: " . $distance;


$customRadius = 6356752.3142; // Custom radius in meters
$calculator = new HaversineCalculator($customRadius);
$route = new Route($start, $end, $calculator);

echo "Distance using Haversine formula with custom radius: " . $route->calculateDistance() . " meters\n";


use PHPDistance\Point;
use PHPDistance\DistanceCalculatorInterface;

class NewFormulaCalculator implements DistanceCalculatorInterface
{
public function calculate(Point $from, Point $to): int
{
// Implement the new formula here
return 0; // Placeholder
}
}