Class StaticPointCloudSource

constructor

• new StaticPointCloudSource(
      params: {
          attributes: { attribute: PointCloudAttribute; data: BufferAttribute }[];
          bounds: Box3;
          origin: Vector3;
          positions: Float32BufferAttribute;
          spacing: number;
      },
  ): StaticPointCloudSource

  Parameters

  • params: {
        attributes: { attribute: PointCloudAttribute; data: BufferAttribute }[];
        bounds: Box3;
        origin: Vector3;
        positions: Float32BufferAttribute;
        spacing: number;
    }

  Returns StaticPointCloudSource

ReadonlyisStaticPointCloudSource

type

loading

• get loading(): boolean

  Gets whether the object is currently performing an asynchronous operation.

  Returns boolean

progress

• get progress(): number

  Returns the percentage of progress, in normalized value (i.e in the [0, 1] range), of the asynchronous operations that are scheduled to run on this object. 1 means that all operations have finished.

  Returns number

dispose

• dispose(): void

  Releases unmanaged resources from this object.

  Returns void

getHierarchy

• getHierarchy(): Promise<PointCloudNode>

  Gets the hierarchy of this point cloud.

  Note: this does not provide point cloud data itself.

  Returns Promise<PointCloudNode>

getMemoryUsage

• getMemoryUsage(context: GetMemoryUsageContext): void

  Returns an approximation of the memory used by this object, in bytes.

  Parameters

  • context: GetMemoryUsageContext

    The graphics context.

  Returns void

getMetadata

• getMetadata(): Promise<PointCloudMetadata>

  Gets the metadata of this source.

  Returns Promise<PointCloudMetadata>

getNodeData

• getNodeData(params: GetNodeDataOptions): Promise<PointCloudNodeData>

  Loads buffer data for the specific PointCloudNode.

  Parameters

  • params: GetNodeDataOptions

    Options.

  Returns Promise<PointCloudNodeData>