Bearbeiten von „ThreeJS - Snippets“

== Animation Basics ==
Die Beispiele setzen eine Setup mit einem Camera Object 'camera', einer Szene scene, und einem Renderer 'renderer' voraus.
=== Pure JavaScript calculation
<syntaxhighlight lang="javascript">
let time = Date.now() 
const tick = () =>
{
    // JS based time calculation
    const currentTime = Date.now()
    const deltaTime = currentTime - time
    time = currentTime
    //console.log(deltaTime)
    // Update objects
    mesh.rotation.y += 0.001 * deltaTime
    renderer.render(scene, camera)
    // tell JS to call tick on the next frame
    window.requestAnimationFrame(tick) 
</syntaxhighlight>