@openglobus/og/lib/math/Mat3.d.ts

[openglobus](https://www.openglobus.org/) is a javascript/typescript library designed to display interactive 3d maps and planets with map tiles, imagery and vector data, markers, and 3D objects. It uses the WebGL technology, open source, and completely fr

import { Mat4 } from "./Mat4";
import { Vec3 } from "./Vec3";
export type NumberArray9 = [
    number,
    number,
    number,
    number,
    number,
    number,
    number,
    number,
    number
];
/**
 * Class represents a 3x3 matrix.
 * @class
 */
export declare class Mat3 {
    /**
     * A 3x3 matrix, indexing as a column-major order array.
     * @public
     * @type {Array.<number>}
     */
    _m: NumberArray9;
    constructor();
    /**
     * Sets column-major order array matrix.
     * @public
     * @param {Array.<number>} m - Matrix array.
     * @returns {Mat3}
     */
    set(m: NumberArray9): Mat3;
    /**
     * Duplicates a Mat3 instance.
     * @public
     * @returns {Mat3}
     */
    clone(): Mat3;
    /**
     * Copy matrix.
     * @public
     * @param {Mat3} a - Matrix to copy.
     * @returns {Mat3}
     */
    copy(a: Mat3): Mat3;
    /**
     * Creates transposed matrix from the current.
     * @public
     * @returns {Mat3}
     */
    transposeTo(): Mat3;
    /**
     * Sets matrix to identity.
     * @public
     * @returns {Mat3}
     */
    setIdentity(): Mat3;
    /**
     * Multiply to 3d vector.
     * @public
     * @params {Vec3} p - 3d vector.
     * @returns {Vec3}
     */
    mulVec(p: Vec3): Vec3;
    /**
     * Converts to 4x4 matrix.
     * @public
     * @returns {Mat4}
     */
    getMat4(): Mat4;
}
/**
 * Mat3 factory.
 * @static
 * @return {Mat3}
 */
export declare function mat3(): Mat3;