Class CRSManager

渲染坐标系管理器

Export

Date

2024.6.3

Author

lyx

Hierarchy

EngineObject
- CRSManager

Constructors

constructor

new CRSManager(engine): CRSManager
Parameters
- engine: Engine
Returns CRSManager

Overrides EngineObject.constructor

Properties

`Protected` _engine

_engine: Engine

Accessors

coordinateSystem

get coordinateSystem(): CoordinateSystem
获取渲染坐标系

Returns CoordinateSystem

Memberof
CRSManager
set coordinateSystem(value): void
设置渲染坐标系
Parameters
- value: CoordinateSystem
Returns void

Memberof
CRSManager

engine

get engine(): Engine
获取引擎对象

Returns Engine

Memberof
EngineObject

Inherited from EngineObject.engine

relativeCenter

get relativeCenter(): Readonly<Vector3>
获取相对中心点

Returns Readonly<Vector3>

Memberof
CRSManager
set relativeCenter(value): void
设置相对中心点
Parameters
- value: number[] | Vector3
Returns void

Memberof
CRSManager

Methods

addEventListener

addEventListener(type, callback, parameters?): number
添加事件监听器
Parameters
- type: string
  
  事件类型（不区分大小写）
- callback: ((event) => void)
  
  事件监听回调
  - - (event): void
    - Parameters
      
      event: {
      type: string;
      [key: string]: any;
      }
      
      [key: string]: any
      
      type: string
      
      Returns void
- Optional parameters: {
  priority?: Priority;
  target?: any;
  } = {}
  
  事件参数
  - Optional priority?: Priority
  - Optional target?: any
Returns number

Memberof
EventDispatcher

Inherited from EngineObject.addEventListener

dispatchEvent

dispatchEvent(event): void
分发事件
Parameters
- event: {
  type: string;
  [key: string]: any;
  }
  - [key: string]: any
  - type: string
Returns void

Memberof
EventDispatcher

Inherited from EngineObject.dispatchEvent

dispose

dispose(): void
释放接口

Returns void

Memberof
EventDispatcher

Inherited from EngineObject.dispose

fromGISToGeodetic

fromGISToGeodetic(x, y, z): Vector3
GIS坐标转换到地测坐标
Parameters
- x: number
  
  GIS坐标x
- y: number
  
  GIS坐标y
- z: number
  
  GIS坐标z
Returns Vector3
地测坐标，左手坐标系，X-Y水平面，Z向上轴

Memberof
CRSManager

fromGISToGeographic

fromGISToGeographic(x, y, z, crs?): Vector3
GIS坐标转经纬度坐标
Parameters
- x: number
  
  GIS坐标x
- y: number
  
  GIS坐标y
- z: number
  
  GIS坐标z
- crs: "WGS84" | "GCJ02" = 'WGS84'
  
  输出经纬度的坐标系名称，可选'WGS84'和'GCJ02'，默认'WGS84'
Returns Vector3
经纬度坐标（坐标系类型由'crs'参数决定）

Memberof
CRSManager

fromGISToWorld

fromGISToWorld(x, y, z): Vector3
GIS坐标转世界坐标
Parameters
- x: number
  
  GIS坐标x
- y: number
  
  GIS坐标y
- z: number
  
  GIS坐标z
Returns Vector3
世界坐标，右手坐标系，X-Z水平面，Y向上轴

Memberof
CRSManager

fromGeodeticToGIS

fromGeodeticToGIS(x, y, z): Vector3
地测坐标转GIS坐标
Parameters
- x: number
  
  地测坐标x
- y: number
  
  地测坐标y
- z: number
  
  地测坐标z
Returns Vector3
GIS坐标，右手坐标系，X-Z水平面，Y向上轴

Memberof
CRSManager

fromGeodeticToWorld

fromGeodeticToWorld(x, y, z): Vector3
地测坐标转世界坐标
Parameters
- x: number
  
  地测坐标x
- y: number
  
  地测坐标y
- z: number
  
  地测坐标z
Returns Vector3
世界坐标，右手坐标系，X-Z水平面，Y向上轴

Memberof
CRSManager

fromGeographicToGIS

fromGeographicToGIS(longitude, latitude, altitude, crs?): Vector3
经纬度坐标转GIS坐标
Parameters
- longitude: number
  
  经度（单位：度）
- latitude: number
  
  纬度（单位：度）
- altitude: number
  
  海拔高度（单位：米）
- crs: "WGS84" | "GCJ02" = 'WGS84'
  
  输入经纬的度坐标系名称，可选'WGS84'和'GCJ02'，默认'WGS84'
Returns Vector3
GIS坐标，右手坐标系，X-Z水平面，Y向上轴

Memberof
CRSManager

fromGeographicToWorld

fromGeographicToWorld(longitude, latitude, altitude, crs?): Vector3
经纬度坐标转世界坐标
Parameters
- longitude: number
  
  经度（单位：度）
- latitude: number
  
  纬度（单位：度）
- altitude: number
  
  海拔高度（单位：米）
- crs: "WGS84" | "GCJ02" = 'WGS84'
  
  输入经纬的度坐标系名称，可选'WGS84'和'GCJ02'，默认'WGS84'
Returns Vector3
世界坐标，右手坐标系，X-Z水平面，Y向上轴

Memberof
CRSManager

fromWorldToGIS

fromWorldToGIS(x, y, z): Vector3
世界坐标转GIS坐标
Parameters
- x: number
  
  世界坐标x
- y: number
  
  世界坐标y
- z: number
  
  世界坐标z
Returns Vector3
GIS坐标，右手坐标系，X-Z水平面，Y向上轴

Memberof
CRSManager

fromWorldToGeodetic

fromWorldToGeodetic(x, y, z): Vector3
世界坐标转地测坐标
Parameters
- x: number
  
  世界坐标x
- y: number
  
  世界坐标y
- z: number
  
  世界坐标z
Returns Vector3
地测坐标，左手坐标系，X-Y水平面，Z向上轴

Memberof
CRSManager

fromWorldToGeographic

fromWorldToGeographic(x, y, z, crs?): Vector3
世界坐标转WGS84经纬度坐标
Parameters
- x: number
  
  世界坐标x
- y: number
  
  世界坐标y
- z: number
  
  世界坐标z
- crs: "WGS84" | "GCJ02" = 'WGS84'
  
  输出经纬度的坐标系名称，可选'WGS84'和'GCJ02'，默认'WGS84'
Returns Vector3
经纬度坐标（坐标系类型由'crs'参数决定）

Memberof
CRSManager

isRelativeCenterValid

isRelativeCenterValid(): boolean
判断渲染坐标系相对中心点是否有效

Returns boolean

Memberof
CRSManager

removeAllEventListeners

removeAllEventListeners(): void
移除所有事件监听器

Returns void

Memberof
EventDispatcher

Inherited from EngineObject.removeAllEventListeners

removeEventListener

removeEventListener(type, callback?): void
移除事件监听器
Parameters
- type: string
  
  事件类型（不区分大小写）
- Optional callback: ((event) => void)
  
  事件监听回调（可选，不设置则表示移除所有监听器）
  - - (event): void
    - Parameters
      
      event: {
      type: string;
      [key: string]: any;
      }
      
      [key: string]: any
      
      type: string
      
      Returns void
Returns void

Memberof
EventDispatcher

Inherited from EngineObject.removeEventListener

removeEventListenerByEventId

removeEventListenerByEventId(eventID): void
通过事件Id移除事件监听器
Parameters
- eventID: number
Returns void

Memberof
EventDispatcher

Inherited from EngineObject.removeEventListenerByEventId

resetRelativeCenter

resetRelativeCenter(): void
重置渲染坐标系相对中心点（即，将相对中心点设置为无效）

Returns void

Memberof
CRSManager

Class CRSManager

Export

Date

Author

Hierarchy

Index

Constructors

Properties

Accessors

Methods

Constructors

constructor

Parameters

engine: Engine

Returns CRSManager

Properties

Protected _engine

Accessors

coordinateSystem

Returns CoordinateSystem

Memberof

Parameters

value: CoordinateSystem

Returns void

Memberof

engine

Returns Engine

Memberof

relativeCenter

Returns Readonly<Vector3>

Memberof

Parameters

value: number[] | Vector3

Returns void

Memberof

Methods

addEventListener

Parameters

type: string

callback: ((event) => void)

Parameters

event: { type: string; [key: string]: any; }

[key: string]: any

type: string

Returns void

Optional parameters: { priority?: Priority; target?: any; } = {}

Optional priority?: Priority

Optional target?: any

Returns number

Memberof

dispatchEvent

Parameters

event: { type: string; [key: string]: any; }

[key: string]: any

type: string

Returns void

Memberof

dispose

Returns void

Memberof

fromGISToGeodetic

Parameters

x: number

y: number

z: number

Returns Vector3

Memberof

fromGISToGeographic

Parameters

x: number

y: number

z: number

crs: "WGS84" | "GCJ02" = 'WGS84'

Returns Vector3

Memberof

fromGISToWorld

Parameters

x: number

y: number

z: number

`Protected` _engine

event: {
type: string;
[key: string]: any;
}

`Optional` parameters: {
priority?: Priority;
target?: any;
} = {}

`Optional` priority?: Priority

`Optional` target?: any

event: {
type: string;
[key: string]: any;
}

`Optional` callback: ((event) => void)

event: {
type: string;
[key: string]: any;
}