/**
 * @module Particles
 */
/**
 * Particles generator class
 * <br><img src="./media/examples/particles.png" alt="particles demo"/>
 * @class
 * @extends Component
 */
export default class Particles extends Component {
    /**
     * @inheritDoc
     * @param {Object} definition - Particles definition
     * @return {Particles}
     */
    static from(definition: any): Particles;
    /**
     * @typedef {Object} ParticleData
     * @prop {Position} [position=new Position()] - Position of the particle
     * @prop {Number} [rotation=0] - Rotation applied to the particle
     * @prop {Number|Position} [scale=1] - Scaling ratio or a pair of value for horizontal and vertical scaling
     * @prop {Number} [ttl] - Time to live, number of frames the particle is displayed. This number will be decremented and the data removed when it reach 0
     */
    /**
     * @type {ParticleData}
     */
    static get defaultData(): ParticleData;
    /**
     * @callback OptionsGenerator
     * @param {Number} index - Index of the particle
     * @return ParticleData
     */
    /**
     * @callback ParticlesCallback
     * @param {ParticleData} data - One particle data
     * @param {Number} index - Index of the particle
     * @param {...*} params - Additional parameters
     */
    /**
     * Particles constructor
     * @param {PositionDefinition} positionDefinition - Origin for all particles
     * @param {Component} base - Blueprint for each particle
     * @param {OptionsGenerator} [generator] - Initialization function for all particles data
     * @param {ParticlesCallback} [updater] - Function called on each particle draw (should not be computation intensive)
     * @param {ParticleOptions} [options] -
     */
    constructor(positionDefinition: any, base: Component, generator?: OptionsGenerator, updater?: ParticlesCallback, options?: ParticleOptions);
    base: Component;
    generator: OptionsGenerator;
    updater: ParticlesCallback;
    data: any[];
    /**
     * Create new particles
     * @param {Number} number - Number of particles to generate
     * @param {...*} params - Additional parameters for the generator function
     * @return {Particles} Itself
     */
    generate(number: number, ...params: any[]): Particles;
}
export type OptionsGenerator = (index: number) => any;
export type ParticlesCallback = (data: ParticleData, index: number, ...params: any[]) => any;
export type ParticleOptions = any;
export type ParticleData = {
    /**
     * - Position of the particle
     */
    position?: Position;
    /**
     * - Rotation applied to the particle
     */
    rotation?: number;
    /**
     * - Scaling ratio or a pair of value for horizontal and vertical scaling
     */
    scale?: number | Position;
    /**
     * - Time to live, number of frames the particle is displayed. This number will be decremented and the data removed when it reach 0
     */
    ttl?: number;
};
import Component from "@pencil.js/component";
import Position from "@pencil.js/position";