/** @packageDocumentation
 * @module CartesianGeometry
 */
import { AxisOrder } from "../Geometry";
import { Angle } from "./Angle";
import { Matrix3d } from "./Matrix3d";
/**
 * * OrderedRotationAngles represents a non-trivial rotation using three simple axis rotation angles, and an order in which to apply them.
 * * This class accommodates application-specific interpretation of "Multiplying 3 rotation matrices" with regard to
 *   * Whether a "vector" is a "row" or a "column"
 *   * The order in which the X,Y, Z rotations are applied.
 * * Within the imodel geometry library, the preferred rotation order is encapsulated in `YawPitchRollAngles`.
 * @alpha
 */
export declare class OrderedRotationAngles {
    private _x;
    private _y;
    private _z;
    private _order;
    private static _sTreatVectorsAsColumns;
    private constructor();
    /** (Property accessor) Return the `AxisOrder` controlling matrix multiplication order. */
    get order(): AxisOrder;
    /** (Property accessor) Return the strongly typed angle of rotation around x. */
    get xAngle(): Angle;
    /** (Property accessor) Return the strongly typed angle of rotation around y. */
    get yAngle(): Angle;
    /** (Property accessor) Return the strongly typed angle of rotation around z. */
    get zAngle(): Angle;
    /** (Property accessor) Return the angle of rotation around x, in degrees */
    get xDegrees(): number;
    /** (Property accessor) Return the angle of rotation around y, in degrees */
    get xRadians(): number;
    /** (Property accessor) Return the angle of rotation around z, in degrees */
    get yDegrees(): number;
    /** (Property accessor) Return the angle of rotation around x, in radians */
    get yRadians(): number;
    /** (Property accessor) Return the angle of rotation around y, in radians */
    get zDegrees(): number;
    /** (Property accessor) Return the angle of rotation around z, in radians */
    get zRadians(): number;
    /** Flag controlling whether vectors are treated as rows or as columns */
    static get treatVectorsAsColumns(): boolean;
    static set treatVectorsAsColumns(value: boolean);
    /** Create an OrderedRotationAngles from three angles and an ordering in which to apply them when rotating.
     * @param xRotation rotation around x
     * @param yRotation rotation around y
     * @param zRotation rotation around z
     * @param axisOrder right to left order of axis names identifies the order that rotations are applied to xyz data.
     */
    static createAngles(xRotation: Angle, yRotation: Angle, zRotation: Angle, order: AxisOrder, result?: OrderedRotationAngles): OrderedRotationAngles;
    /** Create an OrderedRotationAngles from three angles (in radians) and an ordering in which to apply them when rotating. */
    static createRadians(xRadians: number, yRadians: number, zRadians: number, order: AxisOrder, result?: OrderedRotationAngles): OrderedRotationAngles;
    /** Create an OrderedRotationAngles from three angles (in degrees) and an ordering in which to apply them when rotating. */
    static createDegrees(xDegrees: number, yDegrees: number, zDegrees: number, order: AxisOrder, result?: OrderedRotationAngles): OrderedRotationAngles;
    /** Create an OrderedRotationAngles from a 3x3 rotational matrix, given the ordering of axis rotations that the matrix derives from. */
    static createFromMatrix3d(matrix: Matrix3d, order: AxisOrder, result?: OrderedRotationAngles): OrderedRotationAngles;
    /** Create a 3x3 rotational matrix from this OrderedRotationAngles. */
    toMatrix3d(result?: Matrix3d): Matrix3d;
}
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