Class PlaneProvider

Hierarchy

PlaneProvider

Implements

Provider<BufferGeometry>

Index

Constructors

Properties

coordType maxZoom utmZone

Methods

abort convertCoordinate dispose getTile

Constructors

constructor

new PlaneProvider(): PlaneProvider
Returns PlaneProvider
- Defined in src/Providers/PlaneProvider/PlaneProvider.ts:11

Properties

coordType

coordType: string = UTM

maxZoom

maxZoom: number = 20

所能提供的数据的最大层级。

utmZone

utmZone: number = 50

Methods

abort

abort(_tileNo: number[]): void
取消异步的瓦片加载。
Parameters
- _tileNo: number[]
  
  瓦片编号[x, y, z]
Returns void
Implementation of Provider.abort
- Defined in src/Providers/PlaneProvider/PlaneProvider.ts:32

`Private` convertCoordinate

convertCoordinate(lon: number, lat: number): number[]
Parameters
- lon: number
- lat: number
Returns number[]
- Defined in src/Providers/PlaneProvider/PlaneProvider.ts:38

dispose

dispose(_tileNo: number[], target: BufferGeometry): void
销毁其所生成的瓦片数据。
Parameters
- _tileNo: number[]
- target: BufferGeometry
  
  瓦片数据
Returns void
Implementation of Provider.dispose
- Defined in src/Providers/PlaneProvider/PlaneProvider.ts:34

getTile

getTile(tileNo: number[]): Promise<BufferGeometry>
加载或生成瓦片数据
Parameters
- tileNo: number[]
  
  瓦片编号[x, y, z]
Returns Promise<BufferGeometry>
Implementation of Provider.getTile
- Defined in src/Providers/PlaneProvider/PlaneProvider.ts:15

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