Cesium3DTilesTerrainData
Terrain data for a single tile where the terrain data is represented as a glb (binary glTF).
See also
Properties
An array of credits for this tile.
The water mask included in this terrain data, if any. A water mask is a rectangular Uint8Array or image where a value of 255 indicates water and a value of 0 indicates land. Values in between 0 and 255 are allowed as well to smoothly blend between land and water.
Functions
Returns the terrain height at a specified longitude and latitude, or undefined if the mesh is undefined.
Determines if a given child tile is available, based on the TerrainData.childTileMask. The given child tile coordinates are assumed to be one of the four children of this tile. If non-child tile coordinates are given, the availability of the southeast child tile is returned.
Upsamples this terrain data for use by a descendant tile.
Upsamples this terrain data for use by a descendant tile.
Gets a value indicating whether or not this terrain data was created by upsampling lower resolution terrain data. If this value is false, the data was obtained from some other source, such as by downloading it from a remote server. This method should return true for instances returned from a call to Cesium3DTilesTerrainData.upsample.