import * as THREE from 'three'
import { System } from '../../src'
import { ExampleEntity } from './example-entity'

export class ExampleSystem extends System {
  onAdded(): void {
    const { EventManager } = this._app
    EventManager.subscribe('create-entity', (file) => {
      this.removeAllEntityAndHelpers()
      const entity = new ExampleEntity({
        name: 'example-entity',
        position: new THREE.Vector3(0, 0, 0),
        rotation: new THREE.Euler(0, 0, 0),
        file
      })

      this.addEntity(entity)
    })
  }

  onRemoved(): void {}

  onUpdating(deltaTime: number): void {}
}