import { TgdEvent, type TgdPainterGizmoOptions } from "@tolokoban/tgd";
import type { MorphoViewerOctreeProps } from "../types";
export declare class OctreeManager {
    loadInfo: MorphoViewerOctreeProps["loadInfo"] | null;
    loadBlock: MorphoViewerOctreeProps["loadBlock"] | null;
    readonly eventScalebar: TgdEvent<number>;
    private _meshId;
    private _canvas;
    private context;
    private readonly group;
    private readonly groupGizmo;
    private promisedInfo;
    private readonly availableBlocks;
    private readonly material;
    private orbit;
    private initialCameraState;
    private animations;
    private _gizmo;
    private painterGizmo;
    constructor();
    get gizmo(): false | TgdPainterGizmoOptions;
    set gizmo(gizmo: boolean | Partial<TgdPainterGizmoOptions> | undefined);
    resetCamera(): void;
    get meshId(): string;
    set meshId(meshId: string);
    get canvas(): HTMLCanvasElement | null;
    set canvas(canvas: HTMLCanvasElement | null);
    private readonly resetMeshLoading;
}
export declare function useOctreeManager({ meshId, loadInfo, loadBlock, gizmo, }: MorphoViewerOctreeProps): OctreeManager;
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