Follow Component Camera Controller

Use WASD to move the box, the camera will rotate towards it.

this.world.addSystem(new TFollowComponentCameraSystem(this.world));

// Add this to the entity that should be followed.
const follow = new TFollowComponentCameraComponent();

this.world.createEntity([
  TTransformBundle,
  new TCameraComponent({ type: TProjectionType.Perspective, fov: 45 }),
  new TActiveCameraComponent(),
]);