import { Camera, Scene } from 'three';
export type MarkerTrackingControllerRenderFunction = () => void;
export type MarkerTrackingControllerMountFunction = () => void;
export type MarkerTrackingControllerUnmountFunction = () => void;
export interface MarkerTrackingControllerConfig {
    renderFunction: MarkerTrackingControllerRenderFunction;
    mountFunction: MarkerTrackingControllerMountFunction;
    unmountFunction: MarkerTrackingControllerUnmountFunction;
}
export declare enum MarkerTrackingSourceMode {
    WEBCAM = "webcam",
    IMAGE = "image",
    VIDEO = "video"
}
export declare const MARKER_TRACKING_SOURCE_MODES: MarkerTrackingSourceMode[];
export declare enum MarkerTrackingTransformMode {
    CAMERA = "camera",
    MARKER = "marker"
}
export declare const MARKER_TRACKING_TRANSFORM_MODES: MarkerTrackingTransformMode[];
export interface CoreMarkerTrackingControllerOptions {
    sourceMode: MarkerTrackingSourceMode;
    sourceUrl?: string;
    canvas: HTMLCanvasElement;
    camera: Camera;
    scene: Scene;
    barCode: {
        type: string;
        value: number;
    };
    transformMode: MarkerTrackingTransformMode;
    smooth: {
        active: boolean;
        count: number;
    };
}