Class: LodBoundaryCache

Defined in: src/sdk/navigation/LodBoundaryCache.ts:7

A cache of LodBoundary objects.

Constructors

Constructor

new LodBoundaryCache(size, lodDistanceThresholds, lodVectorCountTargets): LodBoundaryCache

Defined in: src/sdk/navigation/LodBoundaryCache.ts:17

Constructor.

Parameters

Parameter	Type	Description
size	number	The maximum size of this cache.
lodDistanceThresholds	readonly number[]	The Douglas-Peucker distance thresholds, in great-arc radians, for each LOD level used by this cache's LodBoundary objects.
lodVectorCountTargets	readonly number[]	The vector count targets for each LOD level used by this cache's LodBoundary objects.

Returns

LodBoundaryCache

Properties

lodDistanceThresholds

readonly lodDistanceThresholds: readonly number[]

Defined in: src/sdk/navigation/LodBoundaryCache.ts:17

The Douglas-Peucker distance thresholds, in great-arc radians, for each LOD level used by this cache's LodBoundary objects.

---

lodVectorCountTargets

readonly lodVectorCountTargets: readonly number[]

Defined in: src/sdk/navigation/LodBoundaryCache.ts:17

The vector count targets for each LOD level used by this cache's LodBoundary objects.

---

size

readonly size: number

Defined in: src/sdk/navigation/LodBoundaryCache.ts:17

The maximum size of this cache.

Methods

get()

get(facility): LodBoundary

Defined in: src/sdk/navigation/LodBoundaryCache.ts:26

Retrieves a LodBoundary from this cache corresponding to a boundary facility. If the requested LodBoundary does not exist, it will be created and added to this cache.

Parameters

Parameter	Type	Description
facility	BoundaryFacility	A boundary facility.

Returns

LodBoundary

The LodBoundary corresponding to facility.