import { Module, ModuleObject } from "../module";
import { Particle } from "../particle";
import { ParticleEffect } from "../particleEffect";
import { Range } from "../types";
/**
 * @module
 * @category    Initializer
 * randomX {
 *      @tooltip        TODO
 *      @type           Range
 *      @defaultValue   { "min": -100, "max": 100 }
 *      @step           10
 * }
 * randomY {
 *      @tooltip        TODO
 *      @type           Range
 *      @defaultValue   { "min": -100, "max": 100 }
 *      @step           10
 * }
 */
export declare class RandomVelocity extends Module {
    randomX: Range;
    randomY: Range;
    init(): void;
    handleParticleAdd: (particle: Particle) => void;
    /**
     * Wrap the properties of the module into a JSON containing only primitive JavaScript data types
     * (such as numbers, strings, etc.) that can be serialized into strings natively.
     */
    toObject(): ModuleObject;
    static fromObject(particleEffect: ParticleEffect, object: ModuleObject, hideWarnings: boolean): RandomVelocity;
    /**
     * Serializable identifier for the module.
     *
     * This must be unique between all existing Modules in the library.
     */
    static moduleTypeId: string;
}