dc-sdk/docs/tile

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sidebar: auto

Map 🌎

Construct topography and pictures of the earth’s surface to show the real state of the earth’s surface

DC.ImageryLayerFactory

For creating all kinds of map tiles

example

let baseLayer = DC.ImageryLayerFactory.createAmapImageryLayer({
  style: 'img',
})
viewer.addBaseLayer(baseLayer, {
  name: 'map',
  iconUrl: '../preview.png',
})

static methods

• createAmapImageryLayer(options)

  • parameters
  • {Object} options
  • returns Promise<baseLayerProvider>

• createBaiduImageryLayer(options)

  • parameters
  • {Object} options
  • returns Promise<baseLayerProvider>

• createGoogleImageryLayer(options)

  • parameters
  • {Object} options
  • returns Promise<baseLayerProvider>

• createTdtImageryLayer(options)

  • parameters
  • {Object} options
  • returns Promise<baseLayerProvider>

• createTencentImageryLayer(options)

  • parameters
  • {Object} options
  • returns Promise<baseLayerProvider>

• createArcGisImageryLayer(options)

  • parameters
  • {Object} options ArcGis
  • returns Promise<baseLayerProvider>

• createSingleTileImageryLayer(options)

  • parameters
  • {Object} options Single
  • returns Promise<baseLayerProvider>

• createWMSImageryLayer(options)

  • parameters
  • {Object} options WMS
  • returns Promise<baseLayerProvider>

• createWMTSImageryLayer(options)

  • parameters
  • {Object} options WMTS
  • returns Promise<baseLayerProvider>

• createXYZImageryLayer(options)

  • parameters
  • {Object} options X/Y/Z
  • returns Promise<baseLayerProvider>

• createCoordImageryLayer(options)

  • parameters
  • {Object} options
  • returns Promise<baseLayerProvider>

• createGridImageryLayer(options)

  • parameters
  • {Object} options Grid
  • returns Promise<baseLayerProvider>

• createMapboxImageryLayer(options)

  • parameters
  • {Object} options Mapbox
  • returns Promise<baseLayerProvider>

• createMapboxStyleImageryLayer(options)

  • parameters
  • {Object} options Mapbox Style
  • returns Promise<baseLayerProvider>

• createTMSImageryLayer(options)

  • parameters
  • {Object} options TMS
  • returns Promise<baseLayerProvider>

• createImageryLayer(type, options)

  • parameters
  • {String} type，DC.ImageryType
  • {Object} options
  • returns Promise<baseLayerProvider>

//options(optional)
{
  "url": "",
  "style": "img", //img、elec、ter。baidu：normal、middlenight、dark，tencent：img,1、4
  "key": "", //Valid only for TDT
  "subdomains": [],
  "crs":"WGS84",// WGS84 、BD09 、GCJ02, Valid only for BAIDU and AMAP
  "protocol":null,// http、https
  "tilingScheme":null, // GeographicTilingScheme , WebMercatorTilingScheme
  "rectangle": {
    "west": 0,
    "south": 0,
    "east": 0,
    "north":
  }
}

DC.TerrainFactory

For creating terrain

example

let terrain = DC.TerrainFactory.createUrlTerrain({
  url: '****/***',
})
viewer.addTerrain(terrain)

static methods

• createEllipsoidTerrain()

  • returns terrain

• createUrlTerrain(options)

  • parameters
  • {Object} options
  • returns terrain

• createGoogleTerrain(options)

  • parameters
  • {Object} options
  • returns terrain

• createArcgisTerrain(options)

  • parameters
  • {Object} options
  • returns terrain

• createVRTerrain(options)

  • parameters
  • {Object} options
  • returns terrain

• createTerrain(type，options)

  • parameters
  • {String} type: DC.TerrainType
  • {Object} options
  • returns terrain

//options（optional）
{
  "url": ""
}