{
  "map3d": {
    "chinaCRS":"WGS84",
    "scene": {
      "center": {
        "lat": 32.017007,
        "lng": 118.816721,
        "alt": 1540,
        "heading": 0,
        "roll": 0,
        "pitch": -22
      },
      "scene3DOnly": false,
      "removeDblClick": true,
      "sceneMode": 2,
      "showSun": false,
      "showMoon": false,
      "showSkyBox": true,
      "showSkyAtmosphere": true,
      "fxaa": true,
      "logarithmicDepthBuffer": false,
      "requestRenderMode": true,
      "globe": {
        "depthTestAgainstTerrain": false,
        "baseColor": "#546a53",
        "showGroundAtmosphere": true,
        "enableLighting": false
      },
      "contextOptions": {
        "webgl": {
          "preserveDrawingBuffer": true
        }
      },
      "cameraController": {
        "zoomFactor": 3.0,
        "minimumZoomDistance": 1,
        "maximumZoomDistance": 50000000,
        "enableRotate": true,
        "enableTranslate": true,
        "enableTilt": true,
        "enableZoom": true,
        "enableCollisionDetection": true,
        "minimumCollisionTerrainHeight": 15000
      }
    },
    "control": {
      "clockAnimate": false,
      "homeButton": false,
      "baseLayerPicker": false,
      "sceneModePicker": true,
      "vrButton": false,
      "fullscreenButton": false,
      "navigationHelpButton": false,
      "animation": false,
      "timeline": false,
      "infoBox": false,
      "geocoder": false,
      "selectionIndicator": false,
      "showRenderLoopErrors": false,
      "contextmenu": { "hasDefault": true },
      "mouseDownView": true,
      "zoom": { "insertIndex": 1 },
      "compass": { "bottom": "toolbar", "right": "5px" },
      "distanceLegend": { "left": "100px", "bottom": "-20px" },
      "locationBar": {
        "crs": "CGCS2000_GK_Zone_3",
        "crsDecimal": 0,
        "template": "<div>经度:{lng}</div> <div>纬度:{lat}</div> <div class='hide1000'>横{crsx}  纵{crsy}</div> <div>海拔：{alt}米</div> <div class='hide700'>层级：{level}</div><div>方向：{heading}°</div> <div>俯仰角：{pitch}°</div><div class='hide700'>视高：{cameraHeight}米</div>"
      }
    },
    "templateValues": {
      "dataServer": "//27.11.11.30:9000/3d-model/gaode",
      "gltfServerUrl": "//27.11.11.30:9000/3d-model/gaode/gltf"
    },
    "terrain": {
      
    },
    "basemaps": [
      { "id": 10, "name": "地图底图", "type": "group"},
      {
        "id": 1000,
        "pid": 10,
        "name": "离线地图",
        "chinaCRS":"GCJ02",
        "icon": "https://27.11.11.30:9000/3d-model/gaode/img/thumbnail/basemap/tdt_img.png",
        "type": "google",
        "url": "http://27.11.11.30:9000/3d-model/chuzhou/{z}/{x}/{y}.webp",
        "show": true
      },
      {
        "pid": 10,
        "name": "高德影像",
        "type": "group",
        "icon": "https://27.11.11.30:9000/3d-model/gaode/img/thumbnail/basemap/tdt_img.png",
        "layers": [
          { "name": "底图", "type": "gaode", "layer": "img_d" },
          { "name": "注记", "type": "gaode", "layer": "img_z" }
        ]
      },{
        "name": "天地图影像(EPSG:3857)",
        "icon": "https://27.11.11.30:9000/3d-model/gaode/img/thumbnail/basemap/tdt_img.png",
        "type": "tdt",
        "layer": "img_d",
        "show": false
      },
      {
        "name": "天地图电子(EPSG:3857)",
        "icon": "https://27.11.11.30:9000/3d-model/gaode/img/thumbnail/basemap/tdt_vec.png",
        "type": "group",
        "layers": [
          { "name": "底图", "type": "tdt", "layer": "vec_d" },
          { "name": "注记", "type": "tdt", "layer": "vec_z" }
        ]
      }
    ],
    "layers": [
      { "id": 50, "name": "模型图层", "type": "group" },
      { "id": 10000, "name": "行政区", "type": "group" }

    ]
  }
}