🌄 Creating your first scene

Open Sandbox

This is based on the three.js - Creating a scene tutorial.

📝 Setup your template

index.html

<!-- Add your container element -->
<div id="three-app"></div>

<!-- Import your script as a `module` -->
<script type="module" src="/main.ts"></script>

🎨 Add some styles

styles.css

#three-app {
  width: 100%;
  aspect-ratio: 16 / 9;
}

📜 Write your awesome 3D script

main.ts

import { createThreeApp } from '@slzr/three-app'
import { BoxGeometry, Mesh, MeshBasicMaterial } from 'three'

(async () => {
  const geometry = new BoxGeometry(1, 1, 1)
  const material = new MeshBasicMaterial({ color: 0x00FF00 })
  const cube = new Mesh(geometry, material)

  // Create three app instance
  const threeApp = await createThreeApp({
    container: document.getElementById('three-app')!,
    onInit({ scene }) {
      scene.add(cube) // Add objects to the scene
    },
    onRender() {
      // Animating the cube
      cube.rotation.x += 0.01
      cube.rotation.y += 0.01
    },
  })

  threeApp.start() // Start the render loop
})()

🧊 Let it rip

And that is pretty much of it.