WorldWind Kotlin/earth.worldwind.globe.elevation.coverage/ElevationImage

ElevationImage

class ElevationImage(val array: ShortArray)

A decoded elevation tile (ShortArray, NW origin) plus min/max/missing stats computed once at construction, so height-limit queries that fully contain the tile skip the per-texel rescan. Missing posts are Short.MIN_VALUE and excluded from the min/max.

Constructors

constructor(array: ShortArray)

Properties

val array: ShortArray

var hasData: Boolean

True if the tile has at least one valid (non-missing) post.

var hasMissingData: Boolean

True if the tile has at least one missing post.

var maxElevation: Float

Highest valid elevation in the tile, or 0 if the tile has no valid posts.

var minElevation: Float

Lowest valid elevation in the tile, or 0 if the tile has no valid posts.

val sizeInBytes: Int

Heap footprint charged to the coverage cache (2 bytes per post).