Class Measure

constructor

• new Measure(option?: MeasureOptions): Measure

• Parameters

  • Optionaloption: MeasureOptions

  Returns Measure

isSpatial

measureType

analyse

• analyse(
      positions: Cartesian3[],
      terrainProvider?: TerrainProvider,
  ): Promise<number>

• Parameters

  • positions: Cartesian3[]
  • OptionalterrainProvider: TerrainProvider

  Returns Promise<number>

  Description

  统一分析方法

clear

• clear(): void

• Returns void

horizontalAngle

• horizontalAngle(positions: Cartesian3[]): Promise<number>

• Parameters

  • positions: Cartesian3[]

  Returns Promise<number>

  Description

  方位角计算

spatialArea

• spatialArea(positions: Cartesian3[]): Promise<number>

• Parameters

  • positions: Cartesian3[]

  Returns Promise<number>

  Description

  空间面积

spatialDistance

• spatialDistance(positions: Cartesian3[]): Promise<number>

• Parameters

  • positions: Cartesian3[]

  Returns Promise<number>

  Description

  空间距离

spatialHeight

• spatialHeight(positions: Cartesian3[]): Promise<number>

• Parameters

  • positions: Cartesian3[]

  Returns Promise<number>

  Description

  空间/贴地高度

surfaceArea

• surfaceArea(
      terrainProvider: TerrainProvider,
      positions: Cartesian3[],
  ): Promise<number>

• Parameters

  • terrainProvider: TerrainProvider
  • positions: Cartesian3[]

  Returns Promise<number>

  Description

  表面面积

surfaceDistance

• surfaceDistance(
      terrainProvider: TerrainProvider,
      positions: Cartesian3[],
  ): Promise<number>

• Parameters

  • terrainProvider: TerrainProvider
  • positions: Cartesian3[]

  Returns Promise<number>

  Description

  贴地表面距离

updateOptions

• updateOptions(option: MeasureOptions): void

• Parameters

  • option: MeasureOptions

  Returns void

  Description

  更新选项