Class RasterSynchronizer

Hierarchy (View Summary)

AbstractSynchronizer<ImageryLayer>
- RasterSynchronizer

Index

Constructors

Properties

layerMap map mapLayerGroup olLayerListenKeys olLayers scene view

Methods

addCesiumObject convertLayerToCesiumImageries createSingleLayerCounterparts destroyAll destroyCesiumObject orderLayers raiseToTop removeAllCesiumObjects removeSingleCesiumObject synchronize

Constructors

constructor

new RasterSynchronizer(map: Map, scene: Scene): RasterSynchronizer
This object takes care of one-directional synchronization of Openlayers raster layers to the given Cesium globe.
Parameters
- map: Map
- scene: Scene
Returns RasterSynchronizer
Overrides AbstractSynchronizer.constructor
- Defined in RasterSynchronizer.ts:24

Properties

`Protected`layerMap

layerMap: Record<string, T[]> = {}

Map of OpenLayers layer ids (from getUid) to the Cesium ImageryLayers. Null value means, that we are unable to create equivalent layers.

`Protected`map

map: Map

mapLayerGroup

mapLayerGroup: LayerGroup

`Protected`olLayerListenKeys

olLayerListenKeys: Record<string, EventsKey[]> = {}

Map of listen keys for OpenLayers layer layers ids (from getUid).

`Protected`olLayers

olLayers: Collection<BaseLayer<{ [x: string]: any }>>

`Protected`scene

scene: Scene

`Protected`view

view: View

Methods

addCesiumObject

addCesiumObject(object: ImageryLayer): void
Adds a single Cesium object to the collection.
Parameters
- object: ImageryLayer
Returns void
Overrides AbstractSynchronizer.addCesiumObject
- Defined in RasterSynchronizer.ts:31

`Protected`convertLayerToCesiumImageries

convertLayerToCesiumImageries(
olLayer: BaseLayer,
viewProj: Projection,
): ImageryLayer[]
Creates an array of Cesium.ImageryLayer. May be overriden by child classes to implement custom behavior. The default implementation handles tiled imageries in EPSG:4326 or EPSG:3859.
Parameters
- olLayer: BaseLayer
- viewProj: Projection
Returns ImageryLayer[]
- Defined in RasterSynchronizer.ts:60

createSingleLayerCounterparts

createSingleLayerCounterparts(
olLayerWithParents: LayerWithParents,
): ImageryLayer[]
Parameters
- olLayerWithParents: LayerWithParents
Returns ImageryLayer[]
Overrides AbstractSynchronizer.createSingleLayerCounterparts
- Defined in RasterSynchronizer.ts:68

destroyAll

destroyAll(): void
Destroys all the created Cesium objects.

Returns void
Inherited from AbstractSynchronizer.destroyAll
- Defined in AbstractSynchronizer.ts:264

destroyCesiumObject

destroyCesiumObject(object: ImageryLayer): void
Parameters
- object: ImageryLayer
Returns void
Overrides AbstractSynchronizer.destroyCesiumObject
- Defined in RasterSynchronizer.ts:36

`Protected`orderLayers

orderLayers(): void
Order counterparts using the same algorithm as the Openlayers renderer: z-index then original sequence order.

Returns void
Overrides AbstractSynchronizer.orderLayers
- Defined in RasterSynchronizer.ts:167

raiseToTop

raiseToTop(counterpart: ImageryLayer): void
Parameters
- counterpart: ImageryLayer
Returns void
- Defined in RasterSynchronizer.ts:203

removeAllCesiumObjects

removeAllCesiumObjects(destroy: boolean): void
Parameters
- destroy: boolean
Returns void
Overrides AbstractSynchronizer.removeAllCesiumObjects
- Defined in RasterSynchronizer.ts:45

removeSingleCesiumObject

removeSingleCesiumObject(object: ImageryLayer, destroy: boolean): void
Remove single Cesium object from the collection.
Parameters
- object: ImageryLayer
- destroy: boolean
Returns void
Overrides AbstractSynchronizer.removeSingleCesiumObject
- Defined in RasterSynchronizer.ts:40

synchronize

synchronize(): void
Destroy all and perform complete synchronization of the layers.

Returns void
Inherited from AbstractSynchronizer.synchronize
- Defined in AbstractSynchronizer.ts:46