import {
  Material,
  Vector3
} from '../../../src/Three';

import { LightningStrike, RayParameters } from '../geometries/LightningStrike';

export interface StormParams {
  size?: number;
  minHeight?: number;
  maxHeight?: number;
  maxSlope?: number;

  maxLightnings?: number;

  lightningMinPeriod?: number;
  lightningMaxPeriod?: number;
  lightningMinDuration?: number;
  lightningMaxDuration?: number;

  lightningParameters?: RayParameters;
  lightningMaterial?: Material;

  isEternal?: boolean;

  onRayPosition?: (source: Vector3, dest: Vector3) => void;
  onLightningDown?: (lightning: LightningStrike) => void;
}

export class LightningStorm {
  constructor(stormParams?: StormParams);
  update(time: number): void;
  copy(source: LightningStorm): LightningStorm;
  clone(): LightningStorm;
}