我有来自 PGRESTAPI 的自己的矢量瓷砖,网址如下“ http://192.168.1.4:3001/services/postgis/cleantech2/geom/vector-tiles/{z}/{x}/{y}.pbf ”
我尝试使用 mapbox-gl.js 渲染地图,但没有显示。
我做错了吗?谢谢
var style = {
"version": 8,
"sources": {
"countries": {
"type": "vector",
"tiles": ["http://192.168.1.4:3001/services/postgis/cleantech2/geom/vector-tiles/{z}/{x}/{y}.pbf"],
"maxzoom": 6
}
},
"glyphs": location.origin+location.pathname+"font/{fontstack}/{range}.pbf",
"layers": [{
"id": "background",
"type": "background",
"paint": {
"background-color": "#ddeeff"
}
},{
"id": "country-glow-outer",
"type": "line",
"source": "countries",
"source-layer": "country",
"layout": {
"line-join":"round"
}
}]
};
var init_lat = 1.3552799//42.299228067198634;
var init_lng = 103.6945413;//-83.69717033229782;
mapboxgl.accessToken = 'mapbox-token';
var map = new mapboxgl.Map({
container: 'map',
style: style,
center: [init_lng,init_lat],
zoom: 15
});
编辑1:
调试 mapbox-gl-js 代码后,现在可以看到几个圆圈。我修改了样式,来自pbf的源层名称必须是正确的。
但没有显示所有的点,似乎被过滤了?
var style = {
"version": 8,
"sources": {
"cleantech": {
"type": "vector",
// "url": "mapbox://map-id"
// "url": "http://tileserver.com/layer.json",
"tiles": ["http://192.168.1.4:3001/services/postgis/cleantech2/geom/vector-tiles/{z}/{x}/{y}.pbf"],
"maxzoom": 6
}
},
"glyphs": location.origin+location.pathname+"font/{fontstack}/{range}.pbf",
"layers": [{
"id": "cleantech2_geom_id",
"type": "circle",
'source': 'cleantech',
'layout': {
'visibility': 'visible'
},
'paint': {
'circle-radius': 8,
'circle-color': 'rgba(55,148,179,1)'
},
'source-layer': 'cleantech2_geom'
}]
};
编辑2:将最大缩放更改为22,显示所有数据。让我们喝!