Class Convert

Hierarchy

Convert

Constructors

constructor

new Convert(): Convert
Returns Convert

Properties

`Static` `Protected` DEGREE

DEGREE: InterfaceProjection = ...

`Static` `Protected` LOCAL

LOCAL: any = null

`Static` `Protected` defaultDefs

defaultDefs: any = ...

Methods

`Static` C3ToCartographic

C3ToCartographic(base: CABase, cartesian3: Position): any
Parameters
- base: CABase
- cartesian3: Position
Returns any
- Defined in coordinate/convert.ts:517

`Static` C3ToCartographicWithEllipsoid

C3ToCartographicWithEllipsoid(base: CABase, cartesian3: Position, ellipsoid?: any): any
Parameters
- base: CABase
- cartesian3: Position
- Optional ellipsoid: any
Returns any
- Defined in coordinate/convert.ts:520

`Static` C3ToDegree

C3ToDegree(base: CABase, cartesian3: any): { height: any; x: any; y: any }
@description: C3转经纬度

Returns
Parameters
- base: CABase
  
  base对象
- cartesian3: any
  
  c3坐标点
Returns { height: any; x: any; y: any }
- height: any
- x: any
- y: any
- Defined in coordinate/convert.ts:163

`Static` C3ToDegreeArray

C3ToDegreeArray(base: CABase, points: any[]): { x: number; y: number }[]
@description: C3转经纬度（数组）

Returns
Parameters
- base: CABase
  
  base对象
- points: any[]
  
  c3坐标点
Returns { x: number; y: number }[]
- Defined in coordinate/convert.ts:145

`Static` C3ToEsri

C3ToEsri(base: CABase, points: any[], type: string): { geometry: string; geometryType: string }
@description: C3坐标转为esri经纬度

Returns
Parameters
- base: CABase
- points: any[]
- type: string
Returns { geometry: string; geometryType: string }
- geometry: string
- geometryType: string
- Defined in coordinate/convert.ts:453

`Static` C3ToLocal

C3ToLocal(base: CABase, cartesian3: any): { x: any; y: any }
C3转本地坐标

Returns
Parameters
- base: CABase
  
  base对象
- cartesian3: any
Returns { x: any; y: any }
- x: any
- y: any
- Defined in coordinate/convert.ts:203

`Static` C3ToLocalArray

C3ToLocalArray(base: CABase, points: any[]): { x: any; y: any }[]
C3d转本地坐标（数组）

Returns
Parameters
- base: CABase
  
  base对象
- points: any[]
Returns { x: any; y: any }[]
- Defined in coordinate/convert.ts:187

`Static` CartographicToC3

CartographicToC3(base: CABase, cartographic: any): any
弧度坐标转换

Returns
Parameters
- base: CABase
  
  base对象
- cartographic: any
  
  经纬度（弧度）坐标
Returns any
- Defined in coordinate/convert.ts:71

`Static` `Protected` _equal

_equal(point1: Position, point2: Position): boolean
判断两个点是否相等

Returns
Parameters
- point1: Position
- point2: Position
Returns boolean
- Defined in coordinate/convert.ts:634

`Static` addHeightToC3

addHeightToC3(base: CABase, point: any, height: number): any
为C3添加高度

Returns
Parameters
- base: CABase
- point: any
- height: number
Returns any
- Defined in coordinate/convert.ts:619

`Static` c3ToGeoLineString

c3ToGeoLineString(base: CABase, points?: Position[]): any[][]
C3转GeoJson线

Returns
Parameters
- base: CABase
- points: Position[] = []
Returns any[][]
- Defined in coordinate/convert.ts:563

`Static` c3ToGeoMultiPoint

c3ToGeoMultiPoint(base: CABase, points?: Position[]): any[][]
C3转GeoJson多点

Returns
Parameters
- base: CABase
- points: Position[] = []
Returns any[][]
- Defined in coordinate/convert.ts:548

`Static` c3ToGeoPoint

c3ToGeoPoint(base: CABase, point: Position): any[]
C3转GeoJson点

Returns
Parameters
- base: CABase
  
  Chaos 对象
- point: Position
Returns any[]
- Defined in coordinate/convert.ts:537

`Static` c3ToGeoPolygon

c3ToGeoPolygon(base: CABase, points?: Position[], holes?: any[]): any[][][]
C3转GeoJson面

Returns
Parameters
- base: CABase
- points: Position[] = []
- holes: any[] = []
Returns any[][][]
- Defined in coordinate/convert.ts:574

`Static` cooridateTransform

cooridateTransform(origin: any, target: any, point: any): { x: any; y: any }
点坐标系专题

Returns
Parameters
- origin: any
  
  原始坐标
- target: any
  
  目标坐标
- point: any
  
  点对象
Returns { x: any; y: any }
- x: any
- y: any
- Defined in coordinate/convert.ts:219

`Static` createCartesian2

createCartesian2(base: CABase, x: number, y: number): any
创建C2（迪卡尔）坐标

Returns
Parameters
- base: CABase
  
  base对象
- x: number
- y: number
Returns any
- Defined in coordinate/convert.ts:118

`Static` createCartesian3

createCartesian3(base: CABase, x: number, y: number, z: number): any
创建C3（迪卡尔）坐标

Returns
Parameters
- base: CABase
  
  base对象
- x: number
- y: number
- z: number
Returns any
- Defined in coordinate/convert.ts:95

`Static` createCartesian3ByArr

createCartesian3ByArr(base: CABase, arr: any[], startingIndex?: number): any
批量创建C3（迪卡尔）坐标

Returns
Parameters
- base: CABase
  
  base对象
- arr: any[]
- startingIndex: number = 0
Returns any
- Defined in coordinate/convert.ts:106

`Static` createCartographic

createCartographic(base: CABase, longitude: number, latitude: number, height?: number): any
创建经纬度（弧度）坐标

Returns
Parameters
- base: CABase
  
  base对象
- longitude: number
  
  经度
- latitude: number
  
  纬度
- height: number = 0
  
  高程
Returns any
- Defined in coordinate/convert.ts:130

`Static` degreeToC3

degreeToC3(base: CABase, longitude: number, latitude: number, height?: number): any
经纬度转C3

Returns
Parameters
- base: CABase
  
  base对象
- longitude: number
- latitude: number
- height: number = 0
Returns any
- Defined in coordinate/convert.ts:233

`Static` degreeToC3ArrayHeights

degreeToC3ArrayHeights(base: CABase, lonlatArrHeights?: any[]): any
Parameters
- base: CABase
- lonlatArrHeights: any[] = []
Returns any
- Defined in coordinate/convert.ts:353

`Static` degreeToC3ArrayOrigin

degreeToC3ArrayOrigin(base: CABase, lonlatArr?: any[]): any
经纬度转C3（数组）

Returns
Parameters
- base: CABase
  
  base对象
- lonlatArr: any[] = []
  
  经纬度数组
Returns any
- Defined in coordinate/convert.ts:243

`Static` degreeToCartographic

degreeToCartographic(base: CABase, longitude: number, latitude: number, height?: number): any
经纬度转经纬度（弧度）坐标

Returns
Parameters
- base: CABase
  
  base对象
- longitude: number
  
  经度
- latitude: number
  
  纬度
- height: number = 0
  
  高程
Returns any
- Defined in coordinate/convert.ts:56

`Static` degreeToRadian

degreeToRadian(base: CABase, degree: number): number
经纬度转弧度

Returns
angle弧度值
Parameters
- base: CABase
  
  base对象
- degree: number
  
  经纬度数值，eg: 108.21
Returns number
- Defined in coordinate/convert.ts:44

`Static` esriToC3

esriToC3(base: CABase, geometry: any, convertC3?: boolean, simplify$1?: any): { center: { x: number; y: number; z: number }; points: any; type: string }
@description:esri经纬度转成C3

Returns
Parameters
- base: CABase
- geometry: any
- convertC3: boolean = true
- simplify$1: any = null
Returns { center: { x: number; y: number; z: number }; points: any; type: string }
- center: { x: number; y: number; z: number }
  - x: number
  - y: number
  - z: number
- points: any
- type: string
- Defined in coordinate/convert.ts:398

`Static` getGeometryCenter

getGeometryCenter(points: any[]): { x: number; y: number; z: number }
@description: 获取一组C3点的几何中心

Returns
Parameters
- points: any[]
Returns { x: number; y: number; z: number }
- x: number
- y: number
- z: number
- Defined in coordinate/convert.ts:362

`Static` radianToC3

radianToC3(base: CABase, longitude: number, latitude: number, height?: number): any
弧度转换

Returns
Parameters
- base: CABase
  
  base对象
- longitude: number
  
  经度
- latitude: number
  
  纬度
- height: number = 0
  
  高程
Returns any
- Defined in coordinate/convert.ts:83

`Static` radianToDegree

radianToDegree(base: CABase, radian: number): any
弧度转经纬度

Returns
Parameters
- base: CABase
  
  base对象
- radian: number
  
  弧度
Returns any
- Defined in coordinate/convert.ts:177

`Static` registerProj

registerProj(defs?: any): void
@description: 注册自定义坐标系

Returns
Parameters
- defs: any = Convert.defaultDefs
Returns void
- Defined in coordinate/convert.ts:30

`Static` smToC3

smToC3(base: CABase, geometry: any, convertC3?: boolean, simplify$1?: any): { center: any; holes: { positions: any }[]; id: any; points: any; type: any }
Returns
Parameters
- base: CABase
- geometry: any
- convertC3: boolean = true
  
  是否转为C3坐标
- Optional simplify$1: any
Returns { center: any; holes: { positions: any }[]; id: any; points: any; type: any }
- center: any
- holes: { positions: any }[]
- id: any
- points: any
- type: any
- Defined in coordinate/convert.ts:255

Class Convert

Hierarchy

Index

Constructors

Properties

Methods

Constructors

constructor

Returns Convert

Properties

Static Protected DEGREE

Static Protected LOCAL

Static Protected defaultDefs

Methods

Static C3ToCartographic

Parameters

base: CABase

cartesian3: Position

Returns any

Static C3ToCartographicWithEllipsoid

Parameters

base: CABase

cartesian3: Position

Optional ellipsoid: any

Returns any

Static C3ToDegree

Returns

Parameters

base: CABase

cartesian3: any

Returns { height: any; x: any; y: any }

height: any

x: any

y: any

Static C3ToDegreeArray

Returns

Parameters

base: CABase

points: any[]

Returns { x: number; y: number }[]

Static C3ToEsri

Returns

Parameters

base: CABase

points: any[]

type: string

Returns { geometry: string; geometryType: string }

geometry: string

geometryType: string

Static C3ToLocal

Returns

Parameters

base: CABase

cartesian3: any

Returns { x: any; y: any }

x: any

y: any

Static C3ToLocalArray

Returns

Parameters

base: CABase

points: any[]

Returns { x: any; y: any }[]

Static CartographicToC3

Returns

Parameters

base: CABase

cartographic: any

Returns any

Static Protected _equal

Returns

Parameters

point1: Position

point2: Position

Returns boolean

Static addHeightToC3

Returns

Parameters

base: CABase

point: any

`Static` `Protected` DEGREE

`Static` `Protected` LOCAL

`Static` `Protected` defaultDefs

`Static` C3ToCartographic

`Static` C3ToCartographicWithEllipsoid

`Optional` ellipsoid: any

`Static` C3ToDegree

`Static` C3ToDegreeArray

`Static` C3ToEsri

`Static` C3ToLocal

`Static` C3ToLocalArray

`Static` CartographicToC3

`Static` `Protected` _equal

`Static` addHeightToC3

`Static` c3ToGeoLineString

`Static` c3ToGeoMultiPoint

`Static` c3ToGeoPoint

`Static` c3ToGeoPolygon

`Static` cooridateTransform

`Static` createCartesian2

`Static` createCartesian3

`Static` createCartesian3ByArr

`Static` createCartographic

`Static` degreeToC3