PHP code example of vancuren / php-turf

1. Go to this page and download the library: Download vancuren/php-turf 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/ */

vancuren / php-turf example snippets




*ncuren\PhpTurf\Point;

*// Create some points*
$point1 = new Point([-73.9864, 40.7486]); *// New York, NY*
$point2 = new Point([-118.2437, 34.0522]); *// Los Angeles, CA*

*// Calculate distance between points*
$distance = Measurement::distance($point1, $point2);
echo "Distance between New York and Los Angeles: " . $distance . " kilometers\n";


$point1 = new Point([-73.9864, 40.7486]); // New York, NY*
$point2 = new Point([-118.2437, 34.0522]); // Los Angeles, CA*


$coords = [[[0, 0],[0, 4],[3, 4],[3, 0],[0, 0]]];

$polygon = new Polygon($coords);


$points = [[0, 0],[1, 1],[2, 2]];

$lineString = new LineString($points);


$features = [ 
    new Point([1,2]),
    new Point([1,3]),
    new Point([1,4]),
    new Point([1,5])
];

$featureCollection = new FeatureCollection($features);


$coords = [[[0, 0],[0, 4],[3, 4],[3, 0],[0, 0]]];

$polygon = new Polygon($coords);
$area = Measurement::area($polygon);


$point1 = new Point([-73.9864, 40.7486]); *// New York, NY*
$point2 = new Point([-118.2437, 34.0522]); *// Los Angeles, CA*

$bearing = Measurement::bearing($point1, $point2);


$points = [
    new Point([-73.9864, 40.7486]), // New York, NY
    new Point([-118.2437, 34.0522]), // Los Angeles, CA
    new Point([-87.6298, 41.8781]), // Chicago, IL
    new Point([-95.3698, 29.7604]) // Houston, TX
];

$featureCollection = new FeatureCollection($points);
$center = Measurement::center($featureCollection);


$point = new Point([-73.9864, 40.7486]); *// New York, NY*
$distance = 3944; *// Roughly the distance to Los Angeles, CA*
$bearing = 273; *// Bearing to Los Angeles, CA*

$destination = Measurement::destination($point, $distance, $bearing);


$point1 = new Point([-73.9864, 40.7486]); *// New York, NY*
$point2 = new Point([-118.2437, 34.0522]); *// Los Angeles, CA*

$distance = Measurement::distance($point1, $point2);


$point1 = new Point([-73.9864, 40.7486]); *// New York, NY*
$point2 = new Point([-118.2437, 34.0522]); *// Los Angeles, CA*

$midpoint = Measurement::midpoint($point1, $point2);


$referencePoint = new Point([-73.9864, 40.7486]); *// New York, NY*

$points = [
    new Point([-118.2437, 34.0522]), *// Los Angeles, CA*
    new Point([-87.6298, 41.8781]),  *// Chicago, IL*
    new Point([-95.3698, 29.7604])   *// Houston, TX*
];

$nearestPoint = Measurement::nearestPoint($referencePoint, $points);


$vertices = [[[0, 0],[0, 4],[3, 4],[3, 0],[0, 0]]];

$polygon = new Polygon($vertices);

$insidePoint = new Point([2, 2]);
$outsidePoint = new Point([5, 5]);

$isPointInside = $polygon->containsPoint($insidePoint); // TRUE
$isPointInside = $polygon->containsPoint($outsidePoint); // FALSE


$points = [
    [0, 0],
    [1, 1],
    [2, 2]
];

$lineString = new LineString($points);
$result = $lineString->getPoints();

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