Class ClusteringHandler

Hierarchy

ClusteringHandler

Index

Properties

Methods

Properties

Private _allData

_allData: any[][] = []

Private _filterLookup

_filterLookup: {}

Type declaration

[key: number]: boolean

Private _filtered

_filtered: boolean = false

Private _kdTree

_kdTree: kdbush

Private _processed

_processed: {}

Type declaration

[key: number]: boolean

Private _radius

_radius: number

Methods

Private _createCluster

_createCluster(centerX: number, centerY: number, id: number, children: number[], group: number): (number | number[])[]

- Defined in sintium/Modules/Layer/Utils/ClusteringHandler.ts:168
Parameters
- centerX: number
- centerY: number
- id: number
- children: number[]
- group: number
Returns (number | number[])[]

Private _getClusteredPoints

_getClusteredPoints(points: any, zoom: number): (number | number[])[][]

- Defined in sintium/Modules/Layer/Utils/ClusteringHandler.ts:111
Parameters
- points: any
- zoom: number
Returns (number | number[])[][]

Private _getPointsInViewPort

_getPointsInViewPort(extent: [number, number, number, number], zoom: number): any

- Defined in sintium/Modules/Layer/Utils/ClusteringHandler.ts:92
Parameters
- extent: [number, number, number, number]
- zoom: number
Returns any

Private _getUnclusteredPoints

_getUnclusteredPoints(points: any[][]): (number | number[])[][]

- Defined in sintium/Modules/Layer/Utils/ClusteringHandler.ts:159
Parameters
- points: any[][]
Returns (number | number[])[][]

Private _getX

_getX(data: number[]): number

- Defined in sintium/Modules/Layer/Utils/ClusteringHandler.ts:52
Parameters
- data: number[]
Returns number

Private _getY

_getY(data: number[]): number

- Defined in sintium/Modules/Layer/Utils/ClusteringHandler.ts:58
Parameters
- data: number[]
Returns number

Private _isProcessed

_isProcessed(point: any[]): boolean

- Defined in sintium/Modules/Layer/Utils/ClusteringHandler.ts:178
Parameters
- point: any[]
Returns boolean

addData

addData(data: any[][]): void

- Defined in sintium/Modules/Layer/Utils/ClusteringHandler.ts:42
Parameters
- data: any[][]
Returns void

addShowOnlyKeysFilter

addShowOnlyKeysFilter(keys: number[]): void

- Defined in sintium/Modules/Layer/Utils/ClusteringHandler.ts:68
Parameters
- keys: number[]
Returns void

cluster

cluster(extent: [number, number, number, number], zoom: number): (number | number[])[][]

- Defined in sintium/Modules/Layer/Utils/ClusteringHandler.ts:81
Parameters
- extent: [number, number, number, number]
- zoom: number
Returns (number | number[])[][]

hasData

hasData(): boolean

- Defined in sintium/Modules/Layer/Utils/ClusteringHandler.ts:188
Returns boolean

initialize

initialize(radius: number): void

- Defined in sintium/Modules/Layer/Utils/ClusteringHandler.ts:29
Parameters
- radius: number
Returns void

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