import * as THREE from 'three';
import type { TubesCursorBloomOptions, TubesCursorProps } from './TubesCursor.types';
export type ResolvedBloomOptions = Required<TubesCursorBloomOptions>;
export type RuntimeOptions = {
    autoIdle: boolean;
    autoIdleDelay: number;
    bloom: false | ResolvedBloomOptions;
    colors: readonly string[];
    depth: number;
    idle: boolean;
    idleRadiusX: number;
    idleRadiusY: number;
    idleSpeedX: number;
    idleSpeedY: number;
    lerp: number;
    lightColors: readonly string[];
    lightIntensity: number;
    material: THREE.MeshStandardMaterialParameters;
    maxPixelRatio: number;
    maxRadius: number;
    maxTubularSegments: number;
    minRadius: number;
    minTubularSegments: number;
    noise: number;
    radialSegments: number;
    randomizeOnClick: boolean;
    speed: number;
    tubeCount: number;
};
export declare const prefersReducedMotion: () => boolean;
export declare const buildRuntimeOptions: ({ autoIdle, autoIdleDelay, bloom, colors, depth, followEase, idle, idleRadiusX, idleRadiusY, idleSpeedX, idleSpeedY, lightColors, lightIntensity, maxPixelRatio, maxRadius, maxTubularSegments, minRadius, minTubularSegments, noise, radialSegments, radius, randomizeOnClick, speed, spread, trailEase, trailLength, tubeCount, tubes, }: Omit<TubesCursorProps, "background" | "className" | "disabled" | "mode" | "onError" | "respectReducedMotion" | "style">) => RuntimeOptions;
export declare class TubesCursorRuntime {
    private readonly options;
    private readonly autoIdleAnchor;
    private readonly camera;
    private readonly canvas;
    private readonly color;
    private readonly frameBinormal;
    private readonly frameNormal;
    private readonly lights;
    private readonly normalizedPointer;
    private readonly plane;
    private readonly raycaster;
    private readonly renderer;
    private readonly root;
    private readonly scene;
    private readonly target;
    private readonly tubeTarget;
    private readonly tubes;
    private readonly vertex;
    private animationFrame;
    private autoIdleStartTime;
    private bloomPass;
    private clockTime;
    private composer;
    private disposed;
    private hasPointer;
    private height;
    private lastPointerTime;
    private pixelRatio;
    private resizeObserver;
    private width;
    private worldHeight;
    private worldWidth;
    constructor(root: HTMLDivElement, canvas: HTMLCanvasElement, options: RuntimeOptions);
    private attachEvents;
    private createComposer;
    private createLights;
    private createTubes;
    private resolveTubeNoiseAngle;
    private resolveTubeNoiseDistance;
    private handleClick;
    private handlePointerLeave;
    private handlePointerMove;
    private handleVisibilityChange;
    private getLocalPointer;
    private resize;
    private resolveCameraFov;
    private setColors;
    private setLightColors;
    private startLoop;
    private stopLoop;
    private syncComposerSize;
    private tick;
    private render;
    private update;
    private resolveTarget;
    private resolveTubeTarget;
    private updatePointer;
    private updateTubeGeometry;
    private updateWorldSize;
    destroy(): void;
}