IntroThree.ts

import * as THREE from '/build/three.module.js'
import { OrbitControls } from '/jsm/controls/OrbitControls'

const scene: THREE.Scene = new THREE.Scene()
scene.background = new THREE.Color(12344436);

const camera: THREE.PerspectiveCamera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 0.1, 1000)

const renderer: THREE.WebGLRenderer = new THREE.WebGLRenderer()
renderer.setSize(window.innerWidth, window.innerHeight)
document.body.appendChild(renderer.domElement)

const controls = new OrbitControls(camera, renderer.domElement)

const geometry: THREE.BoxGeometry = new THREE.BoxGeometry()
const material: THREE.MeshBasicMaterial = new THREE.MeshBasicMaterial({ color: 0x00ff00, wireframe: true })

const cube: THREE.Mesh = new THREE.Mesh(geometry, material)
scene.add(cube)

camera.position.z = 2

window.addEventListener('resize', onWindowResize, false)
function onWindowResize() {
    camera.aspect = window.innerWidth / window.innerHeight
    camera.updateProjectionMatrix()
    renderer.setSize(window.innerWidth, window.innerHeight)
    render()
}

var animate = function () {
    requestAnimationFrame(animate)

    cube.rotation.x += 0.01;
    cube.rotation.y += 0.01;

    controls.update()

    render()
};

function render() {
    renderer.render(scene, camera)
}
animate();