Set the terrain surface with elevation described by a local tile package.
Use case
In a scene view, the terrain surface is what the basemap, operational layers, and graphics are draped onto. For example, when viewing a scene in a mountainous region, applying a terrain surface to the scene will help in recognizing the slopes, valleys, and elevated areas.
How to use the sample
When loaded, the sample will show a scene with a terrain surface applied. Pan and zoom to explore the scene and observe how the terrain surface allows visualizing elevation differences.
How it works
Create a Scene and add it to a SceneView.
Create an ArcGISTiledElevationSource from a local tile package (.tpkx) by setting the url to the local file.
Add the tiled elevation source to the scene's base surface.
Relevant API
ArcGISTiledElevationSource
Surface
Offline data
This sample uses the Monterey Elevation tile package, using CompactV2 storage format (.tpkx).
Read more about how to set up the sample's offline data here.
The tile package must be a LERC (limited error raster compression) encoded TPK/TPKX. Details on can be found in the topic Share a tile package in the ArcGIS Pro documentation.