skyversation
/
cesium_example_auth


			
				
					
						
						
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							<!DOCTYPE html>
<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=0,minimum-scale=1.0,maximum-scale=1.0" />
    <meta name="author" content="火星科技 http://mars3d.cn " />
    <meta name="apple-touch-fullscreen" content="yes" />
    <meta name="apple-mobile-web-app-capable" content="yes" />
    <meta name="apple-mobile-web-app-status-bar-style" content="black" />
    <meta name="format-detection" content="telephone=no" />
    <meta name="x5-fullscreen" content="true" />
    <meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" />
    <!-- 标题及搜索关键字 -->
    <meta name="keywords" content="火星科技,cesium,3D,GIS,marsgis,三维,地球,地图,开发,框架,系统,示例,资料,模型,离线,外包,合肥,安徽,中国" />
    <meta
      name="description"
      content="火星科技 合肥火星 合肥火星科技 合肥火星科技有限公司 leaflet leaflet框架 leaflet开发 cesium cesium开发 cesium框架 三维 地球 模型  gis marsgis 地图离线 地图开发 地图框架 地图外包 框架 开发 外包  地图离线 二维地图 三维地图 全景漫游 地理信息系统 云GIS 三维GIS GIS平台 WebGIS"
    />

    <link rel="shortcut icon" type="image/x-icon" href="" />
    <title>功能示例 </title>

    <!--第三方lib-->
    <script
      type="text/javascript"
      src="../lib/include-lib.js"
      libpath="../lib/"
      include="jquery,font-awesome,bootstrap,layer,haoutil,turf,mars3d"
    ></script>

    <link href="css/style.css" rel="stylesheet" />
  </head>

  <body class="dark">
    <!--加载前进行操作提示，优化用户体验-->
    <div id="mask" class="signmask" onclick="removeMask()"></div>

    <div id="mars3dContainer" class="mars3d-container"></div>

    <script src="./js/common.js"></script>
    <script type="text/javascript">
      "use script"; //开发环境建议开启严格模式

      var map;
      var tilesetLayer;

      function initMap(options) {
        //合并属性参数，可覆盖config.json中的对应配置
        var mapOptions = mars3d.Util.merge(options, {
          scene: {
            center: { lat: 31.658282, lng: 117.070076, alt: 521, heading: 94, pitch: -33 },
          },
        });

        //创建三维地球场景
        map = new mars3d.Map("mars3dContainer", mapOptions);

        var graphicLayer = new mars3d.layer.GraphicLayer();
        map.addLayer(graphicLayer);

        tilesetLayer = new mars3d.layer.TilesetLayer({
          name: "石化工厂",
          url: "//data.mars3d.cn/3dtiles/max-shihua/tileset.json",
          position: { lng: 117.077158, lat: 31.659116, alt: 24.6 },
          maximumScreenSpaceError: 1,
          maximumMemoryUsage: 1024,
          highlight: { type: "click", outlineEffect: true, width: 8, color: "#FFFF00" },
          popup: "all",
        });
        map.addLayer(tilesetLayer);

        //从数据库读取属性后，按下面格式组织好赋值即可
        tilesetLayer.setProperties("id", [
          {
            id: "55a7cf9c71f1c9c495413f934dd1a158",
            name: "大烟囱1 - 我是setProperties更新的", //修改原有属性
            column1: "我是setProperties更新的", //新增的属性
            testStyle: true, //新增的属性
          },
          {
            id: "559cb990c9dffd8675f6bc2186971dc2",
            name: "大烟囱2 - 我是setProperties更新的", //修改原有属性
            column1: "我是setProperties更新的", //新增的属性
            testStyle: true, //新增的属性
          },
        ]);

        //style回调方法
        tilesetLayer.style = function (event) {
          let attr = event.properties;

          //下面可以根据属性做各类判断后返回不同颜色，隐藏的可以透明度为0
          if (attr.testStyle) {
            return "rgba(255,0,0,1)";
          }
          if (attr.id === "f106b7f99d2cb30c3db1c3cc0fde9ccb") {
            return "rgba(0,255,255,1)";
          }
          if (attr.name === "Obj3d66-771819-1-938") {
            return "rgba(0,255,0,1)";
          }

          return "rgba(255,255,255,0.7)";
        };
      }
    </script>
  </body>
</html>