Class FirstPersonInteraction

第一人称交互，开启后交互方式为：ASDW前后左右平移，Q上升E下降，左键旋转，右键拖拽上下左右平移，滚轮沿着视线拉近拉远； 默认进行碰撞检测，按住shift交互时不进行碰撞检测

Example

const interaction = new YunJing.FirstPersonInteraction({
     viewer,
     yunjingLayer: yunjing,
     speed: 4,
  });
  interaction.open();

Constructors

constructor

Accessors

isIndoor speed

Methods

_checkPosInBox _getLimitBounds _getSuggestPosition _onJoyStickCbk close move moveByLine open setMode

Constructors

constructor

Accessors

isIndoor

  • get isIndoor(): boolean

  • Returns boolean

  • set isIndoor(value): void

  • Parameters

    • value: boolean

    Returns void

speed

  • set speed(v): void

  • Parameters

    • v: number

    Returns void

Methods

_checkPosInBox

  • _checkPosInBox(pos): any

  • Parameters

    • pos: Cartesian3

    Returns any

_getLimitBounds

  • _getLimitBounds(tileConfig): void

  • Parameters

    • tileConfig: TileNode

    Returns void

_getSuggestPosition

  • _getSuggestPosition(cameraPosEnu, direction, newPosEnu): undefined | Cartesian3

  • Parameters

    • cameraPosEnu: Cartesian3
    • direction: Cartesian3
    • newPosEnu: Cartesian3

    Returns undefined | Cartesian3

_onJoyStickCbk

  • _onJoyStickCbk(stat): void

  • Parameters

    • stat: StickStatus

    Returns void

close

  • close(): void

  • 关闭第一人称交互，恢复Cesium默认交互

    Returns void

move

  • move(dir, deltaDis, check?): void

  • 镜头沿着方向移动一定距离

    Parameters

    • dir: [number, number, number] | Cartesian3

      移动的方向

    • deltaDis: number

      移动的距离

    • check: boolean = true

      是否进行碰撞检测

    Returns void

moveByLine

  • moveByLine(type, deltaDis): undefined | boolean

  • 沿着轨迹向前或者往后移动一次

    Parameters

    • type: "forward" | "backward"

      'forward' | 'backward' 往前或者往后移动一次

    • deltaDis: number

      移动的距离

    Returns undefined | boolean

open

setMode

  • setMode(mode): void

  • 设置不同的移动模式

    Parameters

    • mode: "scene" | "person" | "fixedLine"

      'person' | 'scene' | 'fixedLine' 设置不同的移动模式

    Returns void

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