import Vector from "./utils/vector";
import Euler from "./utils/euler";
import { RIGHT, LEFT } from "./constants";
export interface ISolveOptions {
    /**
     * Runtime for the solver.
     * @default "mediapipe"
     * @type {"tfjs" | "mediapipe"}
     */
    runtime: "tfjs" | "mediapipe";
    /**
     * HTML Video element or selector for the video element.
     * @type {HTMLElement | string}
     */
    video: null | HTMLVideoElement | string;
    /**
     * Set Manual Size
     * @type {{ width: number, height: number }}
     * @default null
     */
    imageSize: null | {
        width: number;
        height: number;
    };
}
export interface IFaceSolveOptions extends ISolveOptions {
    /**
     * Smooth Blink Toggle
     * @type {boolean}
     * @default false
     */
    smoothBlink: boolean;
    /**
     * Blink settings
     */
    blinkSettings: Array<number>;
}
export interface IPoseSolveOptions extends ISolveOptions {
    /**
     * Toggle Calculation of legs
     * @type {boolean}
     * @default true
     */
    enableLegs: boolean;
}
/**
 * The left or the right side
 */
export declare type Side = typeof RIGHT | typeof LEFT;
export declare type XYZ = Record<"x" | "y" | "z", number>;
export declare type LR<T = Vector> = Record<"l" | "r", T>;
export declare type RotationOrder = "XYZ" | "YZX" | "ZXY" | "XZY" | "YXZ" | "ZYX";
export declare type EulerRotation = XYZ & {
    rotationOrder?: RotationOrder;
};
export declare type AxisMap = Record<"x" | "y" | "z", "x" | "y" | "z">;
export interface IHips {
    position: XYZ;
    rotation?: Vector;
    worldPosition?: XYZ;
}
export declare type TPose = {
    RightUpperArm: Euler;
    RightLowerArm: Euler;
    LeftUpperArm: Euler;
    LeftLowerArm: Euler;
    RightHand: Vector;
    LeftHand: Vector;
    RightUpperLeg: Euler | XYZ;
    RightLowerLeg: Euler | XYZ;
    LeftUpperLeg: Euler | XYZ;
    LeftLowerLeg: Euler | XYZ;
    Hips: IHips;
    Spine: Vector | XYZ;
};
export declare type HandKeys<S extends Side> = `${S}${"Wrist" | "RingProximal" | "RingIntermediate" | "RingDistal" | "IndexProximal" | "IndexIntermediate" | "IndexDistal" | "MiddleProximal" | "MiddleIntermediate" | "MiddleDistal" | "ThumbProximal" | "ThumbIntermediate" | "ThumbDistal" | "LittleProximal" | "LittleIntermediate" | "LittleDistal"}`;
export declare type THand<S extends Side> = Record<HandKeys<S>, XYZ>;
export declare type THandUnsafe<S extends Side> = Record<HandKeys<S> | string, XYZ>;
export declare type TFace = {
    head: {
        x: number;
        y: number;
        z: number;
        width: number;
        height: number;
        position: Vector | XYZ;
        normalized: Vector | XYZ;
        degrees: Vector | XYZ;
    };
    eye: {
        l: number;
        r: number;
    };
    brow: number;
    pupil: {
        x: number;
        y: number;
    };
    mouth: {
        x: number;
        y: number;
        shape: {
            A: number;
            E: number;
            I: number;
            O: number;
            U: number;
        };
    };
};
/**
 * TFJS 3D Pose Vector Type
 */
export declare type TFVectorPose = Array<{
    x: number;
    y: number;
    z: number;
    score?: number;
    visibility?: number;
}>;
/**
 * Array of results from TFJS or MediaPipe
 */
export declare type Results = Array<XYZ>;