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| import * as mars3d from "mars3d"
|
| function initMap() {
| // 添加可叠加图层有3种方式（参数除指定的type类型外无需type参数，其他参数都相同）:
|
| const map = new mars3d.Map("mars3dContainer", {
| scene: {
| center: { lat: 26.035977, lng: 115.209641, alt: 2703280, heading: 7, pitch: -78 }
| },
| control: {
| baseLayerPicker: true, // basemaps底图切换按钮
| homeButton: true, // 视角复位按钮
| sceneModePicker: true, // 二三维切换按钮
| navigationHelpButton: true, // 帮助按钮
| fullscreenButton: true, // 全屏按钮
| contextmenu: { hasDefault: true } // 右键菜单
| },
| basemaps: [
| {
| name: "单张图片",
| icon: "img/basemaps/offline.png",
| type: "image",
| url: "//data.mars3d.cn/file/img/world/world.jpg",
| show: true
| }
| ],
| // 方式1：在创建地球前的传参中配置layers参数
| layers: [
| {
| name: "天地图注记",
| type: "tdt",
| layer: "img_z",
| show: true
| }
| ]
| })
|
| // 方式2：在创建地球后调用addLayer添加图层(直接new对应type类型的图层类)
| const tileLayer = new mars3d.layer.XyzLayer({
| url: "//data.mars3d.cn/tile/dizhiChina/{z}/{x}/{y}.png",
| minimumLevel: 0,
| maximumLevel: 10,
| rectangle: { xmin: 69.706929, xmax: 136.560941, ymin: 15.831038, ymax: 52.558005 },
| opacity: 0.7
| })
| map.addLayer(tileLayer)
|
| // 方式3：在创建地球后调用addLayer添加图层(用 mars3d.layer.create工厂方法创建)
| const layerImg = mars3d.LayerUtil.create({
| type: "image",
| url: "//data.mars3d.cn//file/img/radar/201906211112.PNG",
| rectangle: { xmin: 73.16895, xmax: 134.86816, ymin: 12.2023, ymax: 54.11485 },
| alpha: 0.7
| })
| map.addLayer(layerImg)
| }
|
|
