import { ICloneable } from '@chemistry/common';
import { Quaternion } from './quaternion.js';
import { Vec3 } from './vec3.js';
/**
 * Class to work with Matrix4x4 (When normalized have proberty  A^-1 = A^t)
 * (used for transformation in 3D)
 * |  0  4  8  12  |   |  RS R  R  T  |
 * |  1  5  9  13  |   |  R  RS R  T  |
 * |  2  6  10 14  | = |  R  R  RS T  |
 * |  3  7  11 15  |   |  0  0  0  1  |
 */
export declare class Transform3D implements ICloneable<Transform3D> {
    static equals(matrix1: Transform3D, matrix2: Transform3D): boolean;
    /**
     * Return Transformation from Scale
     */
    static fromScale(scale: number): Transform3D;
    /**
     * Return Transformation from Quaternion
     */
    static fromQuaternion(quaternion: Quaternion): Transform3D;
    static fromMultiplication(transform1: Transform3D, transform2: Transform3D): Transform3D;
    /**
     * Return Transformation by Translation
     */
    static fromTranslation(translation: Vec3): Transform3D;
    /**
     * Return Transformation from rootation about an axis
     */
    static fromRotation(axis: Vec3, angle: number): Transform3D;
    protected elements: number[];
    constructor(elements?: number[]);
    toString(): string;
    /**
     * Set value to specified element of the matrix
     */
    set(row: number, col: number, value: number): void;
    /**
     * Return specified element of the matrix
     */
    get(row: number, col: number): number;
    /**
     *  Multipy vector to the Matrix
     */
    project(position: Vec3): Vec3;
    rotate(axis: Vec3, angle: number): Transform3D;
    /**
     * Add translational component to current transformation
     */
    translate(vec: Vec3): Transform3D;
    /**
     * Extract translational component of the transformation
     */
    extractTranslation(): Vec3;
    extractScale(): number;
    /**
     * Return Inverse to current transformation (by inverting matrix)
     * (allow to unproject vectors)
     */
    inverse(): Transform3D;
    /**
     * Return determinant of transformation matrix
     */
    determinant(): number;
    /**
     * Clone current transformation
     */
    clone(): Transform3D;
    equals(transform: Transform3D): boolean;
}
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