Class ShapeTool

形状编辑工具

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Date

2023.10.10

Author

xwb

Hierarchy

  • Tool
    • ShapeTool

Constructors

constructor

Properties

_engine

Accessors

adsorbThreshold curvePointDistance curvePoints data ellipsePoints ellipseSegments engine isShowArea isShowAssist linePoints polygonPoints rectanglePoints shapeModel

Methods

active addEventListener deactivate dispatchEvent dispose onClick onDblClick onKeyDown onKeyUp onPointerCancel onPointerDown onPointerMove onPointerUp onWheel removeAllEventListeners removeEventListener removeEventListenerByEventId

Constructors

constructor

Properties

Protected _engine

_engine: Engine

Accessors

adsorbThreshold

  • get adsorbThreshold(): number

  • Returns number

  • set adsorbThreshold(value): void

  • 吸附阈值

    Parameters

    • value: number

    Returns void

    Memberof

    ShapeTool

curvePointDistance

  • get curvePointDistance(): number

  • Returns number

  • set curvePointDistance(value): void

  • 曲线分段距离

    Parameters

    • value: number

    Returns void

    Memberof

    ShapeTool

curvePoints

  • get curvePoints(): Vector3[][]

  • 获得曲线的点数据

    Returns Vector3[][]

    Memberof

    ShapeTool

data

  • get data(): ShapeDataProxy

  • Returns ShapeDataProxy

ellipsePoints

  • get ellipsePoints(): Vector3[][]

  • 获得椭圆的点数据

    Returns Vector3[][]

    Memberof

    ShapeTool

ellipseSegments

  • get ellipseSegments(): number

  • Returns number

  • set ellipseSegments(value): void

  • 椭圆分段数

    Parameters

    • value: number

    Returns void

    Memberof

    ShapeTool

engine

  • get engine(): Engine

  • 获取引擎对象

    Returns Engine

    Memberof

    EngineObject

isShowArea

  • get isShowArea(): boolean

  • Returns boolean

  • set isShowArea(value): void

  • 是否显示面

    Parameters

    • value: boolean

    Returns void

    Memberof

    ShapeTool

isShowAssist

  • get isShowAssist(): boolean

  • Returns boolean

  • set isShowAssist(value): void

  • 是否显示辅助信息

    Parameters

    • value: boolean

    Returns void

    Memberof

    ShapeTool

linePoints

  • get linePoints(): Vector3[][]

  • 获得线段的点数据

    Returns Vector3[][]

    Memberof

    ShapeTool

polygonPoints

  • get polygonPoints(): Vector3[][]

  • 获得多边形的点数据

    Returns Vector3[][]

    Memberof

    ShapeTool

rectanglePoints

  • get rectanglePoints(): Vector3[][]

  • 获得矩形的点数据

    Returns Vector3[][]

    Memberof

    ShapeTool

shapeModel

Methods

active

  • 激活工具

    Returns void

    Memberof

    ShapeTool

addEventListener

  • 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

deactivate

  • 停用工具

    Returns void

    Memberof

    ShapeTool

dispatchEvent

  • 分发事件

    Parameters

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

    Returns void

    Memberof

    EventDispatcher

dispose

  • 清空

    Returns void

    Memberof

    ShapeTool

onClick

  • 响应‘click’事件

    Parameters

    • event: MouseEvent

    Returns boolean

    {boolean}

    Memberof

    ShapeTool

onDblClick

  • 响应dblclick事件

    Parameters

    • event: MouseEvent

    Returns boolean

    {boolean}

    Memberof

    ShapeTool

onKeyDown

  • 响应‘keydown’事件

    Parameters

    • event: KeyboardEvent

    Returns void

    Memberof

    ShapeTool

onKeyUp

  • 响应‘keyup’事件

    Parameters

    • event: KeyboardEvent

    Returns void

    Memberof

    ShapeTool

onPointerCancel

  • 响应‘pointercancel’事件

    Parameters

    • event: PointerEvent

    Returns boolean | void

    Memberof

    Tool

onPointerDown

  • 鼠标按下

    Parameters

    • event: PointerEvent

    Returns boolean

    {boolean}

    Memberof

    ShapeTool

onPointerMove

  • 响应‘pointermove’事件

    Parameters

    • event: PointerEvent

    Returns boolean

    {boolean}

    Memberof

    ShapeTool

onPointerUp

  • 鼠标抬起

    Parameters

    • event: PointerEvent

    Returns boolean

    {boolean}

    Memberof

    ShapeTool

onWheel

  • 响应‘wheel’事件

    Parameters

    • event: MouseEvent

    Returns boolean | void

    Memberof

    Tool

removeAllEventListeners

  • 移除所有事件监听器

    Returns void

    Memberof

    EventDispatcher

removeEventListener

  • 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

removeEventListenerByEventId

  • 通过事件Id移除事件监听器

    Parameters

    • eventID: number

    Returns void

    Memberof

    EventDispatcher

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