export interface IVector3 {
    x: number;
    y: number;
    z: number;
}
export declare class Vector3 implements IVector3 {
    x: number;
    y: number;
    z: number;
    constructor(x: number, y: number, z: number);
    setX(x: number): void;
    setY(y: number): void;
    setZ(z: number): void;
}