Simple Map Tiles Generator allow to make the Map Tiles using PHP. That allow to build simple custom map. Here not exist any geographical calculations, because I have no idea how to :) Just fork/pull it if you know how to make it better ;)
- PHP >= 5.3 version
- PHP Imagic extension >= 3.0 version
- A lot CPU time (for images with high resolution and for high zoom level)
- A lot free disc space
- Patience ;)
Make custom map, based on my-image.jpg.
Generate the Tiles:
//init
$map_tiler = new MapTiler('/full/path/to/my-image.jpg', array(
'tiles_path' => '/full/path/to/where-store-result/',
'zoom_max' => 3,
'format' => 'png',
'tms' => false,
'store_structure' => '%d/tile-%d-%d',
));
//execute
try {
$map_tiler->process(true);
} catch (Exception $e) {
echo $e->getMessage();
echo $e->getTraceAsString();
}Display the result using Leaflet.js
<html>
<head>
<link rel="stylesheet" href="dist/leaflet.css" />
</head>
<body>
<div id="map" style="width: 700px; height: 500px;"></div>
<script src="dist/leaflet.js"></script>
<script>
var tiles = L.tileLayer('tiles-path/{z}/{x}/{y}.jpg', {
minZoom: 0,
maxZoom: 3,
tms: true
});
var map = L.map('map', {
center: [0, 0],
zoom:1,
minZoom: 0,
maxZoom: 3,
//crs: L.CRS.Simple, //available in dev version
layers:[tiles]
});
</script>
</body>
</html>tile_size- the tile size (def: 256);store_structure- the tile name, can contain/for splitzoom,x,yby folder (def: '%d/%d/%d');force- force create new tile if it already exist (def: false);tms- use TMS tile addressing, which is used in open-source projects like OpenLayers or TileCache (def: true);fill_color- color for fill free space if tile is not a square (def: 'white');zoom_min- minimum zoom level for make tiles (def: 0);zoom_max- maximum zoom level for make tiles (def: 8);scaling_up- zoom level when scalling up still allowed, when the base image have less size than need for a curent zoom level (def: 0);format- image fomat (def: jpeg);quality_jpeg- quality for jpeg format (def: 80);imagick_tmp- temp folder for ImageMagick, useful if system /tmp folder have not enough free space (def: null);
__construct($image_path, $options = array())- constructorsetOptions($options)- can be used for set/change optionsgetOptions()- return options arrayprocess($clean_up = false)- run process for the tiles generation, set $clean_up=true to remove the base zoom imagesprepareZoomBaseImages($min = null, $max = null)- prepare the base zoom images, $min - min zoom level, $max - max zoom levelremoveZoomBaseImages($min = null, $max = null)- remove the base zoom imagestilesForZoom($zoom)- generate the tiles for given $zoom level
This script do NOT related to maptiler.com, that is stand alone project.