/// <reference path="common.d.ts" />
import { mat3 } from './mat3';
import { quat } from './quat';
export declare class vec3 {
    static zero: vec3;
    static up: vec3;
    static right: vec3;
    static forward: vec3;
    private values;
    static cross(vector: vec3, vector2: vec3, dest?: vec3 | null): vec3;
    static dot(vector: vec3, vector2: vec3): number;
    static distance(vector: vec3, vector2: vec3): number;
    static squaredDistance(vector: vec3, vector2: vec3): number;
    static direction(vector: vec3, vector2: vec3, dest?: vec3 | null): vec3;
    static mix(vector: vec3, vector2: vec3, time: number, dest?: vec3 | null): vec3;
    static sum(vector: vec3, vector2: vec3, dest?: vec3 | null): vec3;
    static difference(vector: vec3, vector2: vec3, dest?: vec3 | null): vec3;
    static product(vector: vec3, vector2: vec3, dest?: vec3 | null): vec3;
    static quotient(vector: vec3, vector2: vec3, dest?: vec3 | null): vec3;
    x: number;
    y: number;
    z: number;
    xy: number[];
    xyz: number[];
    constructor(values?: number[] | null);
    at(index: number): number;
    reset(): void;
    copy(dest?: vec3 | null): vec3;
    negate(dest?: vec3 | null): vec3;
    equals(vector: vec3, threshold?: number): boolean;
    length(): number;
    squaredLength(): number;
    add(vector: vec3): vec3;
    subtract(vector: vec3): vec3;
    multiply(vector: vec3): vec3;
    divide(vector: vec3): vec3;
    scale(value: number, dest?: vec3 | null): vec3;
    normalize(dest?: vec3 | null): vec3;
    multiplyByMat3(matrix: mat3, dest?: vec3 | null): vec3;
    multiplyByQuat(quat: quat, dest?: vec3 | null): vec3;
    toQuat(dest?: quat | null): quat;
}