Module com.esri.arcgisruntime
Package com.esri.arcgisruntime.mapping

Class ArcGISTiledElevationSource

java.lang.Object
com.esri.arcgisruntime.mapping.ElevationSource
com.esri.arcgisruntime.mapping.ArcGISTiledElevationSource
All Implemented Interfaces:
RemoteResource, Loadable
public final class ArcGISTiledElevationSource extends ElevationSource
An elevation source based on a tiled ArcGIS image service containing elevation data.

An ArcGIS tiled elevation source helps visualize maps and layers in 3D by providing a surface that layers may be draped or offset from.

You can create an ArcGIS tiled elevation source object from the URL, or PortalItem, of an online ArcGIS image service, or a local TileCache generated from an ArcGIS image service. In all cases, the Image Service must support elevation that is stored in the Limited Error Raster Compression (LERC) tile format. If your app is online and connected to ArcGIS Online, you can utilize the cached elevation image service, WorldElevation3D/Terrain3D.

To utilize an elevation source in a scene's surface, add it to the scene's Surface.getElevationSources() collection.

Since:
100.0.0

  • Property Details

  • Constructor Details

    • ArcGISTiledElevationSource

      public ArcGISTiledElevationSource(String uri)
      Creates an ArcGIS tiled elevation source with using a URL to an elevation service object.

      An ArcGIS tiled elevation source is added to a Surface and provides elevation data on which layers may be draped or offset from. The ArcGIS tiled elevation source uses an ArcGIS Image service to provide the elevation data.

      Parameters:
      uri - The URI of the service
      Throws:
      IllegalArgumentException - if the URI is null or empty
      Since:
      100.0.0

    • ArcGISTiledElevationSource

      public ArcGISTiledElevationSource(PortalItem portalItem)
      Creates an ArcGISTiledElevationSource instance based on a PortalItem.

      An ArcGIS tiled elevation source is added to a Surface and provides elevation data on which layers may be draped or offset from. The ArcGIS tiled elevation source uses an ArcGIS Image service to provide the elevation data.

      If the portal item is not in LoadStatus.LOADED state it will be loaded automatically when this ArcGISTiledElevationSource instance is loaded.

      If the loaded portalItem is not of type PortalItem.Type.IMAGE_SERVICE the elevation source will fail to load.

      Parameters:
      portalItem - PortalItem from which ArcGISTiledElevationSource will be created
      Throws:
      IllegalArgumentException - if the portalItem is null
      Since:
      100.0.0

    • ArcGISTiledElevationSource

      public ArcGISTiledElevationSource(TileCache tileCache)
      Creates an ArcGIS tiled elevation source with a tile cache.

      An ArcGIS tiled elevation source is added to a Surface and provides elevation data that layers may be draped or offset from. The ArcGIS tiled elevation source uses a TileCache to provide the elevation data. Only tile caches that contain LERC tiles are supported. Use an ExportTileCacheTask to create an offline tile cache from an elevation image service.

      Parameters:
      tileCache - metadata for a local cache of elevation tiles that can be used to create an elevation source
      Throws:
      NullPointerException - if tileCache is null
      Since:
      200.2.0

  • Method Details

    • getItem

      public Item getItem()
      Gets the item of the elevation service.
      Returns:
      the associated Item or null if this source is not associated with an Item
      Since:
      100.0.0

    • tileCacheProperty

      public ReadOnlyObjectProperty<TileCache> tileCacheProperty()
      The tile cache of the elevation service.
      Returns:
      the tileCache property
      Since:
      200.2.0
      See Also:

    • getTileCache

      public TileCache getTileCache()
      Gets the value of the tileCache property.
      Property description:
      The tile cache of the elevation service.
      Returns:
      the value of the tileCache property
      Since:
      200.2.0
      See Also:

    • getUri

      public String getUri()
      Description copied from interface: RemoteResource
      Gets the URI of this RemoteResource. Typically this is the URI used to instantiate the object.
      Returns:
      the URI of this RemoteResource