需求：
第三方的mapbox js api加載arcgis切片服務(wù)，同時(shí)疊加在天地圖上，天地圖坐標(biāo)系web墨卡托。
效果圖：
形如這種地址去加載http://zjq2022.gis.com:8080/demo/loadmapboxtdt.html
思路：
需要制作一個(gè)和天地圖比例尺級別以及切片大小等一樣的切片方案，可以通過arcmap或者arcgispro制作。如圖：
具體的切片信息參數(shù)參考鏈接：
arcgis javascript api4.x加載天地圖web墨卡托（wkid：3857）坐標(biāo)系_acrgis 加載墨卡托地圖-CSDN博客
制作出的切片方案見鏈接：
鏈接：https://pan.baidu.com/s/1fezUPJnp-G0g6cpcbsOuEw?
提取碼：gfwm?
使用該切片方案去切片。
切片之后的效果：
文章來源：http://www.zghlxwxcb.cn/news/detail-804073.html
mapbox加載arcgis切片服務(wù)示例代碼：
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>mapbox 添加arcgis rest切片地圖服務(wù)</title>
<meta
name="viewport"
content="initial-scale=1,maximum-scale=1,user-scalable=no"
/>
<script src="https://api.mapbox.com/mapbox-gl-js/v2.15.0/mapbox-gl.js"></script>
<link
rel="stylesheet"
/>
<script src="https://cdn.bootcdn.net/ajax/libs/axios/0.19.2/axios.js"></script>
<style>
body {
margin: 0;
padding: 0;
}
#map {
position: absolute;
top: 0;
bottom: 0;
width: 100%;
}
</style>
</head>
<body>
<div id="map"></div>
<script>
const vecUrl =
"http://t0.tianditu.com/vec_w/wmts?tk=317e52a409b6b382957e09003ee7e235";
const cvaUrl =
"http://t0.tianditu.com/cva_w/wmts?tk=317e52a409b6b382957e09003ee7e235";
var tdtVec = {
type: "raster",
tiles: [
vecUrl +
"&SERVICE=WMTS&REQUEST=GetTile&VERSION=1.0.0&LAYER=vec&STYLE=default&TILEMATRIXSET=w&TILEMATRIX={z}&TILEROW={y}&TILECOL={x}&FORMAT=tiles",
],
tileSize: 256,
};
var tdtCva = {
type: "raster",
tiles: [
cvaUrl +
"&SERVICE=WMTS&REQUEST=GetTile&VERSION=1.0.0&LAYER=cva&STYLE=default&TILEMATRIXSET=w&TILEMATRIX={z}&TILEROW={y}&TILECOL={x}&FORMAT=tiles",
],
tileSize: 256,
};
mapboxgl.accessToken =
"pk.eyJ1IjoibHh0aWFudGlhbiIsImEiOiJjaXd2ZjlkYnQwMTZvMnRtYWZnM2lpbHFvIn0.ef3rFZTr9psmLWahrqap2A";
var map = new mapboxgl.Map({
container: "map", // container id
center: [114.32021, 30.578322], // starting position
style: {
version: 8,
glyphs: "mapbox://fonts/mapbox/{fontstack}/{range}.pbf",
sources: {
tdtVec: tdtVec,
tdtCva: tdtCva,
},
layers: [
{
id: "tdtVec",
type: "raster",
source: "tdtVec",
},
{
id: "tdtCva",
type: "raster",
source: "tdtCva",
},
],
},
zoom: 12, // starting zoom
minZoom: 1,
maxZoom: 18,
});
map.on("load", function () {
map.addSource("arcgissource", {
type: "raster",
tiles: [
"https://ncportal.geoscene.cn/server/rest/services/wuhan3857/MapServer/tile/{z}/{y}/{x}",
],
tileSize: 256,
});
map.addLayer({
id: "tdt-img-tiles",
type: "raster",
minzoom: 0,
maxzoom: 19,
source: "arcgissource",
});
});
// // 添加argis rest 動(dòng)態(tài)地圖服務(wù)
// map.on("load", function () {
// map.addSource("city-source", {
// type: "raster",
// tiles: [
// "https://whgeoscene.hygt.com/server/rest/services/全國道路/MapServer/export?dpi=96&transparent=true&format=png8&layers=&bbox={bbox-epsg-3857}&f=image&bboxSR=102100&imageSR=102100",
// ],
// // 'tiles':['http://localhost:6080/arcgis/rest/services/MyMapService/MapServer/export?dpi=96&transparent=true&format=png8&layers=&bbox={bbox-epsg-3857}&f=image&bboxSR=3857&imageSR=3857'],
// // "tiles": ['http://221.239.0.144:6080/arcgis/rest/services/oceanname_vector/MapServer/export?bbox={bbox-epsg-3857}&f=image&transparent=true&format=png8&bboxSR=102100&imageSR=102100'],
// tileSize: 256,
// });
// map.addLayer({
// id: "sity-layer",
// type: "raster",
// source: "city-source",
// });
// });
</script>
</body>
</html>
參考資料：
Sources | Mapbox Style Spec | Mapbox文章來源地址http://www.zghlxwxcb.cn/news/detail-804073.html
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