Class VectorContext

Hierarchy

VectorContext

Implements

CesiumVectorContext

Constructors

constructor

new VectorContext(map, rootCollection, splitDirection): VectorContext
Parameters
- map: CesiumMap
- rootCollection: PrimitiveCollection
- splitDirection: SplitDirection
Returns VectorContext
- Defined in src/layer/cesium/vectorContext.ts:333

Methods

addBillboards

addBillboards(billboardOptions, feature, allowPicking?): void
Parameters
- billboardOptions: object[]
- feature: Feature<Geometry>
- allowPicking: boolean = false
Returns void
Implementation of CesiumVectorContext.addBillboards
- Defined in src/layer/cesium/vectorContext.ts:388

addLabels

addLabels(labelOptions, feature, allowPicking?): void
Parameters
- labelOptions: object[]
- feature: Feature<Geometry>
- allowPicking: boolean = false
Returns void
Implementation of CesiumVectorContext.addLabels
- Defined in src/layer/cesium/vectorContext.ts:403

addPrimitives

addPrimitives(primitives, feature, allowPicking?): void
Parameters
- primitives: PrimitiveType[]
- feature: Feature<Geometry>
- allowPicking: boolean = false
Returns void
Implementation of CesiumVectorContext.addPrimitives
- Defined in src/layer/cesium/vectorContext.ts:357

addScaledPrimitives

addScaledPrimitives(primitives, feature, allowPicking?): void
Parameters
- primitives: PrimitiveType[]
- feature: Feature<Geometry>
- allowPicking: boolean = false
Returns void
Implementation of CesiumVectorContext.addScaledPrimitives
- Defined in src/layer/cesium/vectorContext.ts:372

clear

clear(): void
Clears all collections and maps

Returns void
Implementation of CesiumVectorContext.clear
- Defined in src/layer/cesium/vectorContext.ts:474

clearFeatureCache

clearFeatureCache(cache): void
Parameters
- cache: VectorContextFeatureCache
Returns void
Implementation of CesiumVectorContext.clearFeatureCache
- Defined in src/layer/cesium/vectorContext.ts:454

convertFeature

convertFeature(feature, style, vectorProperties, scene): void
Parameters
- feature: Feature<Geometry>
- style: Style | StyleFunction
- vectorProperties: VectorProperties
- scene: Scene
Returns void
- Defined in src/layer/cesium/vectorContext.ts:490

createFeatureCache

createFeatureCache(feature): VectorContextFeatureCache
Caches the current cesium resources for a feature, removing them from the feature map
Parameters
- feature: Feature<Geometry>
Returns VectorContextFeatureCache
Implementation of CesiumVectorContext.createFeatureCache
- Defined in src/layer/cesium/vectorContext.ts:438

destroy

destroy(): void
Destroys this context and all its resources

Returns void
- Defined in src/layer/cesium/vectorContext.ts:506

removeFeature

removeFeature(feature): void
Parameters
- feature: Feature<Geometry>
Returns void
Implementation of CesiumVectorContext.removeFeature
- Defined in src/layer/cesium/vectorContext.ts:421

updateSplitDirection

updateSplitDirection(splitDirection): void
Updates splitDirection on primitives. Currently only Model primitives support splitting.
Parameters
- splitDirection: SplitDirection
Returns void
Implementation of CesiumVectorContext.updateSplitDirection
- Defined in src/layer/cesium/vectorContext.ts:465

Properties

_features

_features: Map<Feature<Geometry>, (() => void)> = ...

Type declaration

- (): void
- Returns void

`Private` _postRenderListener

_postRenderListener: (() => void)

Type declaration

- (): void
- Returns void

`Private` _rootCollection

_rootCollection: PrimitiveCollection

`Private` _scaledDirty

_scaledDirty: {
value: boolean;
}

Type declaration

value: boolean

billboards

billboards: BillboardCollection

featureToBillboardMap

featureToBillboardMap: Map<Feature<Geometry>, Billboard[]> = ...

featureToLabelMap

featureToLabelMap: Map<Feature<Geometry>, Label[]> = ...

featureToPrimitiveMap

featureToPrimitiveMap: Map<Feature<Geometry>, PrimitiveType[]> = ...

featureToScaledPrimitiveMap

featureToScaledPrimitiveMap: Map<Feature<Geometry>, PrimitiveType[]> = ...

labels

labels: LabelCollection

primitives

primitives: PrimitiveCollection = ...

scaledPrimitives

scaledPrimitives: PrimitiveCollection = ...

splitDirection

splitDirection: SplitDirection

Class VectorContext

Hierarchy

Implements

Index

Constructors

Methods

Properties

Constructors

constructor

Parameters

map: CesiumMap

rootCollection: PrimitiveCollection

splitDirection: SplitDirection

Returns VectorContext

Methods

addBillboards

Parameters

billboardOptions: object[]

feature: Feature<Geometry>

allowPicking: boolean = false

Returns void

addLabels

Parameters

labelOptions: object[]

feature: Feature<Geometry>

allowPicking: boolean = false

Returns void

addPrimitives

Parameters

primitives: PrimitiveType[]

feature: Feature<Geometry>

allowPicking: boolean = false

Returns void

addScaledPrimitives

Parameters

primitives: PrimitiveType[]

feature: Feature<Geometry>

allowPicking: boolean = false

Returns void

clear

Returns void

clearFeatureCache

Parameters

cache: VectorContextFeatureCache

Returns void

convertFeature

Parameters

feature: Feature<Geometry>

style: Style | StyleFunction

vectorProperties: VectorProperties

scene: Scene

Returns void

createFeatureCache

Parameters

feature: Feature<Geometry>

Returns VectorContextFeatureCache

destroy

Returns void

removeFeature

Parameters

feature: Feature<Geometry>

Returns void

updateSplitDirection

Parameters

splitDirection: SplitDirection

Returns void

Properties

_features

Type declaration

Returns void

Private _postRenderListener

Type declaration

Returns void

Private _rootCollection

Private _scaledDirty

Type declaration

value: boolean

billboards

featureToBillboardMap

featureToLabelMap

`Private` _postRenderListener

`Private` _rootCollection

`Private` _scaledDirty