three.js/test/unit/utils/math-constants.js

import { Vector2 } from '../../../src/math/Vector2.js';
import { Vector3 } from '../../../src/math/Vector3.js';

export const x = 2;
export const y = 3;
export const z = 4;
export const w = 5;

export const negInf2 = new Vector2( - Infinity, - Infinity );
export const posInf2 = new Vector2( Infinity, Infinity );


export const negOne2 = new Vector2( - 1, - 1 );

export const zero2 = new Vector2();
export const one2 = new Vector2( 1, 1 );
export const two2 = new Vector2( 2, 2 );

export const negInf3 = new Vector3( - Infinity, - Infinity, - Infinity );
export const posInf3 = new Vector3( Infinity, Infinity, Infinity );

export const zero3 = new Vector3();
export const one3 = new Vector3( 1, 1, 1 );
export const two3 = new Vector3( 2, 2, 2 );

export const eps = 0.0001;