import type { IObserver, ISubscription, MpSdk, Pointer, Scene, Vector3 } from '../bundle/sdk';
export declare class TagPlacer implements Scene.IComponentEventSpy, IObserver<Pointer.Intersection> {
    mpSdk: MpSdk;
    tagDataId: string;
    eventType: string;
    tagPointer: ISubscription;
    input: Scene.IComponent;
    stemScalar: number;
    inputNode: Scene.INode;
    anchorPosition: Vector3;
    stemVector: Vector3;
    callbackFunc: any;
    x: number;
    y: number;
    constructor(mpSdk: MpSdk);
    onEvent(): Promise<void>;
    onChanged(data: Pointer.Intersection): void;
    setupInput(): Promise<void>;
    moveTag(callback: any): Promise<void>;
}