@thi.ng/vectors/heading.d.ts

Optimized 2d/3d/4d and arbitrary length vector operations, support for memory mapping/layouts

import type { ReadonlyVec } from "./api.js";
/**
 * Returns orientation angle (in radians, `[0,TAU)` interval) of vector `a` in
 * XY plane.
 *
 * @param a -
 */
export declare const headingXY: (a: ReadonlyVec) => number;
/**
 * Returns orientation angle (in radians, `[0,TAU)` interval) of vector `a` in
 * XZ plane.
 *
 * @param a -
 */
export declare const headingXZ: (a: ReadonlyVec) => number;
/**
 * Returns orientation angle (in radians, `[0,TAU)` interval) of vector `a` in
 * ZY plane.
 *
 * @param a -
 */
export declare const headingYZ: (a: ReadonlyVec) => number;
/**
 * Same as {@link headingXY}
 */
export declare const heading: (a: ReadonlyVec) => number;
//# sourceMappingURL=heading.d.ts.map