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How to set up Three JS Orbit Controls?

asked 2023-05-23 01:43:47 +0000

scrum gravatar image

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answered 2023-05-23 01:58:02 +0000

lakamha gravatar image

To set up Three JS Orbit Controls, you need to follow these steps:

  1. First, you need to include the Orbit Controls script file in your HTML file.
<script src="https://unpkg.com/three-orbit-controls"></script>
  1. Next, create an instance of THREE.OrbitControls and pass in the camera and renderer as arguments.
const controls = new THREE.OrbitControls( camera, renderer.domElement );
  1. Then, set the controls.autoRotate property to true if you want the camera to rotate automatically.
controls.autoRotate = true;
  1. Finally, add an event listener to the window object to update the controls on window resize.
window.addEventListener( 'resize', function () {
  camera.aspect = window.innerWidth / window.innerHeight;
  camera.updateProjectionMatrix();
  renderer.setSize( window.innerWidth, window.innerHeight );
  controls.update();
}, false );

With these steps, you should be able to successfully set up Three JS Orbit Controls.

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Asked: 2023-05-23 01:43:47 +0000

Seen: 16 times

Last updated: May 23 '23