Function removeDefaultCamera

src/systems/camera.js:262–271

* Remove injected default camera from scene, if present. * * @param {Element} sceneEl

(sceneEl)

 * @param {Element} sceneEl
 */
function removeDefaultCamera (sceneEl) {
  var defaultCamera;
  var camera = sceneEl.camera;
  if (!camera) { return; }

  // Remove default camera if present.
  defaultCamera = sceneEl.querySelector('[' + DEFAULT_CAMERA_ATTR + ']');
  if (!defaultCamera) { return; }
  sceneEl.removeChild(defaultCamera);
}