Class Model

constructor

• new Model(options?): Model

• Parameters

  • options: {
        onError?: ((error: Error) => void);
        onLoad?: (() => void);
        onShownFloorChange?: ((floorIndex: number) => void);
    } = {}

    • OptionalonError?: ((error: Error) => void)

      • • (error): void

        • Parameters

          • error: Error

          Returns void

    • OptionalonLoad?: (() => void)

      • • (): void

        • Returns void

    • OptionalonShownFloorChange?: ((floorIndex: number) => void)

      • • (floorIndex): void

        • Parameters

          • floorIndex: number

          Returns void

  Returns Model

autoRefine

bounding

cacheCameras

floorLength

loaded

materialVersion

needsRender

onError

onLoad

onShownFloorChange

refineProgress

refined

textureOptions

viewLayers

work

brightness

• get brightness(): number

• Returns number

• set brightness(brightness): void

• Parameters

  • brightness: number

  Returns void

clippers

• get clippers(): ClipperParameter[]

• 裁切

  Returns ClipperParameter[]
• set clippers(clippers): void

• Parameters

  • clippers: ClipperParameter[]

  Returns void

customShaders

• get customShaders(): CustomShader[]

• Returns CustomShader[]

• set customShaders(customShaders): void

• Parameters

  • customShaders: CustomShader[]

  Returns void

empty

• get empty(): boolean

• Returns boolean

shownFloor

• get shownFloor(): number

• 当前显示的楼层

  Returns number
• set shownFloor(floor): void

• Parameters

  • floor: number

  Returns void

shownFloorIndex

• get shownFloorIndex(): number

• 当前显示的楼层

  Returns number
• set shownFloorIndex(floorIndex): void

• Parameters

  • floorIndex: number

  Returns void

dispose

• dispose(): void

• 析构函数

  Returns void

  Description

  一旦析构，则不能使用

getEdgesBySphere

• getEdgesBySphere(sphere, threshold?): Line3[]

• 获取模型边界线

  Parameters

  • sphere: Sphere

    获取区域
  • threshold: number = ...

    面片间夹角阈值

  Returns Line3[]

  所有模型边界线

getMaterial

• getMaterial(): PBMParameters

• 获取材质参数

  Returns PBMParameters

intersectRaycaster

• intersectRaycaster(raycaster, floor?, sortByDistance?): Intersection[]

• 计算模型射线碰撞检测

  Parameters

  • raycaster: Raycaster

    THREE 射线对象
  • floor: number = null

    和某一楼层做碰撞检测， 不传为和所有楼层做碰撞检测
  • sortByDistance: boolean = true

  Returns Intersection[]

  返回碰撞

load

• load(work, options?): Promise<void>

• 加载模型

  Parameters

  • work: Work

    work 的
  • options: {
        3d-tiles?: {
            debug?: "none" | "root-bounding-volume" | "selected-bounding-volume";
            loadAll?: boolean;
            loadSiblings?: boolean;
            maxLevelOfDetail?: number;
            maxMemoryUsage?: number;
            maxRequests?: number;
            maxScreenSpaceError?: number;
            minLevelOfDetail?: number;
            mostDetail?: boolean;
            requestOrder?: "SCREEN_SPACE_ERROR" | "SCREEN_LEVEL_VERTICAL" | "SCREEN_VERTICAL";
            showLayers?: boolean | string[];
            skipLevelOfDetail?: boolean;
            viewerRequestVolume?: BoundingVolume;
        };
        textureOptions?: TextureOptions;
    } = {}

    图片参数

    • Optional3d-tiles?: {
          debug?: "none" | "root-bounding-volume" | "selected-bounding-volume";
          loadAll?: boolean;
          loadSiblings?: boolean;
          maxLevelOfDetail?: number;
          maxMemoryUsage?: number;
          maxRequests?: number;
          maxScreenSpaceError?: number;
          minLevelOfDetail?: number;
          mostDetail?: boolean;
          requestOrder?: "SCREEN_SPACE_ERROR" | "SCREEN_LEVEL_VERTICAL" | "SCREEN_VERTICAL";
          showLayers?: boolean | string[];
          skipLevelOfDetail?: boolean;
          viewerRequestVolume?: BoundingVolume;
      }

      • Optionaldebug?: "none" | "root-bounding-volume" | "selected-bounding-volume"

        调试模式

      • OptionalloadAll?: boolean

        模型加载不在视野中的所有节点

      • OptionalloadSiblings?: boolean

        模型加载不在视野中的兄弟节点

      • OptionalmaxLevelOfDetail?: number

        模型显示最大细化层级

      • OptionalmaxMemoryUsage?: number

        模型最大内存缓存

      • OptionalmaxRequests?: number

        模型网络最大请求并发数

      • OptionalmaxScreenSpaceError?: number

        模型屏幕空间误差计算最大值

      • OptionalminLevelOfDetail?: number

        模型显示最小细化层级

      • OptionalmostDetail?: boolean

        模型是否最密

      • OptionalrequestOrder?: "SCREEN_SPACE_ERROR" | "SCREEN_LEVEL_VERTICAL" | "SCREEN_VERTICAL"

        模型网络请求顺序

      • OptionalshowLayers?: boolean | string[]

        显示图层

      • OptionalskipLevelOfDetail?: boolean

        模型越层级加载

      • OptionalviewerRequestVolume?: BoundingVolume

        可观测区域

    • OptionaltextureOptions?: TextureOptions

  Returns Promise<void>

setMaterial

• setMaterial(values): void

• 设置材质参数

  Parameters

  • values: Partial<PBMParameters>

  Returns void

show

• show(floor?): void

• 显示某楼层

  Parameters

  • Optionalfloor: number

  Returns void

  Example

  model.show() //显示全部楼层
  model.show(1) //显示第一楼层
  Copy

update

• update(renderer, camera, mode): void

• Parameters

  • renderer: WebGLRenderer
  • camera: Camera
  • mode: Mode

  Returns void