client/splash/index.js


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import oktween from '../util/vendor/oktween'

import { Vector3 } from 'three'
import OrbitControls from 'three-orbitcontrols'

import { init, render, camera, renderer } from './renderer'

import * as cloud from './cloud'

const controls = new OrbitControls(camera, renderer.domElement)
controls.maxDistance = camera.far / 2
controls.enableDamping = true
controls.dampingFactor = 1 / 8
controls.rotateSpeed = 1 / 4
controls.zoomSpeed = 1
controls.keyPanSpeed = 1 / 2

function animate() {
  requestAnimationFrame(animate)

  camera.position.z += -0.0025
  camera.rotation.y += 0.00001

  controls.update()

  let cameraTarget = new Vector3(0, 0, 0)
  camera.lookAt(cameraTarget)

  render()
}

function build() {
  init()
  cloud.init()
  animate()
}

document.addEventListener('DOMContentLoaded', build)