WorldWind Kotlin/earth.worldwind.layer.ogc3d.tileset/BoundingVolume/Region

Region

data class Region(val west: Double, val south: Double, val east: Double, val north: Double, val minHeight: Double, val maxHeight: Double) : BoundingVolume

Geographic region: west, south, east, north (radians) + minHeight, maxHeight (meters).

Constructors

constructor(west: Double, south: Double, east: Double, north: Double, minHeight: Double, maxHeight: Double)

Properties

val east: Double

val maxHeight: Double

val minHeight: Double

val north: Double

val south: Double

val west: Double

Functions

worldBoundingSector

open override fun worldBoundingSector(globe: Globe, tileToWorld: Matrix4, result: Sector): Sector

Region is already geographic; tile.transform doesn't apply per spec, so just copy the spec's radians into the sector directly.

worldBoundingSphere

open override fun worldBoundingSphere(globe: Globe, tileToWorld: Matrix4, result: BoundingSphere): BoundingSphere

Conservative world-space sphere used for frustum culling + nearest-point distance.