Interface PointCloudNode

A point cloud hierarchy node.

interface PointCloudNode {
    center: Vector3;
    children?: (undefined | PointCloudNode)[];
    depth: number;
    geometricError: number;
    hasData: boolean;
    id: string;
    parent?: PointCloudNode;
    pointCount?: number;
    sourceId: string;
    volume: Box3;
}

Properties

center children? depth geometricError hasData id parent? pointCount? sourceId volume

Properties

center

center: Vector3

The center of the volume, in world space coordinates.

Optionalchildren

children?: (undefined | PointCloudNode)[]

The children of this node. If undefined, this node is a leaf node. The array can contain undefined items though (for example an octree that does not have 8 defined children).

depth

depth: number

The depth of the node in the hierarchy. A depth of zero indicates a root node.

geometricError

geometricError: number

The geometric error of this node. Used to determine if the node should be displayed from a given camera position. Generally it can be the same as the point spacing.

hasData

hasData: boolean

True if the node has point cloud data, or if it is empty.

id

id: string

The ID of the node in the source. Note: this ID is not unique across sources.

Optionalparent

parent?: PointCloudNode

The parent of this node. If undefined, this node is a root node.

OptionalpointCount

pointCount?: number

The number of points in this node, if known.

sourceId

sourceId: string

The ID of the PointCloudSource that owns this node.

volume

volume: Box3

The node volume in world space coordinates.

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Properties