openlayers渲染mapbox gl的vector tile

时间：2023-12-17 17:42:02

准备条件

https://openlayers.org/en/v4.6.5/build/ol.js

https://cdn.polyfill.io/v2/polyfill.min.js

DEMO

<!DOCTYPE html>

<html>

<head>

<title>Mapbox Vector Tiles</title>

<link rel="stylesheet"

    href="https://openlayers.org/en/v4.6.5/css/ol.css" type="text/css">

<!-- The line below is only needed for old environments like Internet Explorer and Android 4.x -->

<script

    src="https://cdn.polyfill.io/v2/polyfill.min.js?features=requestAnimationFrame,Element.prototype.classList,URL"></script>

<script src="https://openlayers.org/en/v4.6.5/build/ol.js"></script>

<script

    src="https://openlayers.org/en/v4.6.5/examples/resources/mapbox-streets-v6-style.js"></script>

<style>

.map {

    background: #f8f4f0;

}

</style>

</head>

<body>

    <div id="map" class="map"></div>

    <script>

        var key = 'Your Mapbox access token from http://mapbox.com/ here';

        var map = new ol.Map(

                {

                    interactions : ol.interaction.defaults().extend(

                            [ new ol.interaction.DragRotateAndZoom() ]),

                    layers : [ new ol.layer.VectorTile(

                            {

                                declutter : true,

                                source : new ol.source.VectorTile(

                                        {

                                            attributions : '© <a href="https://www.mapbox.com/map-feedback/">Mapbox</a> '

                                                    + '© <a href="https://www.openstreetmap.org/copyright">'

                                                    + 'OpenStreetMap contributors</a>',

                                            format : new ol.format.MVT(),

                                            url : 'https://osm2vectortiles-0.tileserver.com/v2/{z}/{x}/{y}.pbf'

                                        }),

                                style : createMapboxStreetsV6Style(

                                        ol.style.Style, ol.style.Fill,

                                        ol.style.Stroke, ol.style.Icon,

                                        ol.style.Text)

                            }) ],

                    target : 'map',

                    view : new ol.View({

                        center : [ 0, 0 ],

                        zoom : 2

                    })

                });

    </script>

</body>

</html>

效果

openlayers渲染mapbox gl的vector tile

注意点

openlayers渲染mapbox vector tile并不像leaflet整合mapbox-gl那样（采用的mapbox-gl渲染引擎），而是采用openlayers自己的引擎

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