import { CBARObject3D } from "../../components";
import { CBARPipeline } from "./CBARPipeline";
import * as THREE from "three";
import { OpticalFlowFeature } from "./CBAROpticalFlowNode";
import { Point } from "mirada";
import { CBARFrame } from "../CBARFrame";
declare class CBARFeaturePoint {
    private pipeline;
    feature?: OpticalFlowFeature | undefined;
    constructor(pipeline: CBARPipeline, referencePoint: Point, feature?: OpticalFlowFeature | undefined);
    offset: Point;
    position3d: THREE.Vector3;
    private _adjustedPosition;
    get adjustedPosition(): Point;
    set adjustedPosition(value: Point);
    get isTracked(): boolean;
    private get trackedPosition();
    private get projectedPosition();
    private _lastProjectedPosition;
    update(): void;
}
export declare abstract class CBARDynamicObject extends CBARObject3D<CBARDynamicObject> {
    protected pipeline: CBARPipeline;
    private _seedPoint;
    protected constructor(pipeline: CBARPipeline, _seedPoint: Point);
    private _seedFeatures;
    private _setFeaturesTime;
    private _maxFeatures;
    private _featureUpdateMS;
    protected get seedFeatures(): CBARFeaturePoint[];
    getTransform(): void;
    get seedPoint(): Point;
    set seedPoint(point: Point);
    update(frame: CBARFrame): void;
}
export {};