import { Group, Vector3 } from "three";
import { Scene as ConwayScene } from "../../core/scene.js";
import { ILocalIdSet } from "../../core/i_local_id_set.js";
/**
 * A three proxy for a conway scene of a model.
 */
export default class SceneObject extends Group {
    readonly target: ConwayScene;
    private readonly sink_;
    /**
     * Set the visibility set for the elements in this scene object.
     * Note it is a set of of the local IDs of the related elements
     * (i.e. IfcProducts) that are used to control visibility.
     *
     * @return {ILocalIdSet | Set< number > | null} The visibility set to use, or null for all items.
     */
    get visibilitySet(): ILocalIdSet | Set<number> | null;
    /**
     * Set the visibility set for the elements in this scene object.
     * Note it is a set of of the local IDs of the related elements
     * (i.e. IfcProducts) that are used to control visibility.
     *
     * @param value The visibility set to use, or null for all items.
     */
    set visibilitySet(value: ILocalIdSet | Set<number> | null);
    /**
     * Does this have instances that aren't spaces?
     *
     * @return {boolean} Does this have non spzces?
     */
    get hasNonSpaces(): boolean;
    /**
     * Should the spaces of this object be shown?
     *
     * @return {boolean} Whether spaces are shown.
     */
    get showSpaces(): boolean;
    /**
     * Should spaces of this object be shown?
     *
     * @param value The value to set (default is false)
     */
    set showSpaces(value: boolean);
    /**
     * Should non-space elements of this be hidden.
     *
     * @return {boolean} True if non-spaces are hidden.
     */
    get hideNonSpaces(): boolean;
    /**
     * Should non-space elements of this be hidden.
     *
     * @param value The value to set (default is false)
     */
    set hideNonSpaces(value: boolean);
    /**
     * Get the reference point for this in absolute space.
     *
     * Note that this should be used like an RTC reference to
     * calculate relative transforms in a high bit space or using fixed
     * point to produce an eye relative transform matrix.
     *
     * @return {Vector3} The reference point.
     */
    get referencePoint(): Vector3;
    /**
     * Construct this from a conway scene.
     *
     * @param target The target scene to use.
     * @param cork Should this start corked/not creating geometry batches (defaults to true),
     * call uncork to create geometry on a corked sink.
     */
    constructor(target: ConwayScene, cork?: boolean);
    /**
     * Uncork the scene to batch add the geometry
     */
    uncork(): void;
    /**
     * Dispose this and remove its scene elements
     */
    dispose(): void;
}
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