import * as THREE from 'three';
export declare const setTimeoutW: (func: Function, delay?: number) => number;
export declare const clearTimeoutW: (timerId: number) => void;
export declare const toRad: (angle: number) => number;
export declare const toAng: (rad: number) => number;
export declare const disposeMesh: (object: any) => void;
export declare const loadUploadGlbModel: (file: any, decoderPath?: string) => Promise<{
    model: THREE.Group;
    animations: THREE.AnimationMixer | null;
}>;
export declare const loadGlbModelFromBinaryContent: (content: string, decoderPath?: string) => Promise<{
    model: THREE.Group;
    animations: THREE.AnimationMixer | null;
}>;
export declare const loadGLBModel: (url: string, decoderPath?: string) => Promise<{
    model: THREE.Group;
    animations: THREE.AnimationMixer | null;
}>;
export declare const calculateSkinnedMeshBoundingBox: (object: any) => THREE.Box3;
export declare const getBounds: (group: THREE.Object3D) => THREE.Box3;
export declare const eulerToDirection: (euler: THREE.Euler) => THREE.Vector3;
export declare const poseToMatrix: (pose: number[], parentMatrix: THREE.Matrix4, order?: string) => THREE.Matrix4;
export declare const matrixToPose: (worldMatrix: THREE.Matrix4, parentWorldMatrix: THREE.Matrix4, order?: string) => number[];
export declare const transformPoseOnDiffent: (pose: number[]) => number[];
export declare const mouseToWorld: (mouse: THREE.Vector2, oldPosition: THREE.Vector3, camera: THREE.PerspectiveCamera, raycaster: THREE.Raycaster) => THREE.Vector3;
export declare const numberToSix: (data: any) => number;
export declare const quaternionToDirection: (quaternion: THREE.Quaternion) => THREE.Vector3;
export declare const directionToEuler: (direction: THREE.Vector3) => THREE.Euler;
export declare const localToWorld: (parentPosition: THREE.Vector3, parentQuaternion: THREE.Quaternion, localOffset: THREE.Vector3, localRotation: THREE.Euler) => {
    position: THREE.Vector3;
    quaternion: THREE.Quaternion;
};
export declare const decompose: (matrix: THREE.Matrix4) => {
    position: THREE.Vector3;
    quaternion: THREE.Quaternion;
    scale: THREE.Vector3;
};
export declare const positionFixed: (position: THREE.Vector3, fix: number) => {
    x: number;
    y: number;
    z: number;
};
export declare const quaternionFixed: (quaternion: THREE.Quaternion, fix: number) => number[];
export declare const loadUploadPakoModel: (file: any) => Promise<{
    model: THREE.Group;
    animations: THREE.AnimationMixer | null;
}>;
export declare const loadPakoModel: (url: string) => Promise<{
    model: THREE.Group;
    animations: THREE.AnimationMixer | null;
}>;
export declare const loadPakoModelFromBase64: (name: string, base64: string) => Promise<{
    model: THREE.Group;
    animations: THREE.AnimationMixer | null;
}>;
export declare const base64ToUint8Array: (base64String: string) => Uint8Array;
export declare const downloadGLB: (model: any, name: string) => void;
export declare const exportScene: (scene: THREE.Scene, name: string) => void;
export declare const loadTexture: (url: string, name: string) => any;
export declare const loadPointCloud: (url: string) => Promise<{
    model: THREE.Group;
    animations: THREE.AnimationMixer | null;
}>;