Method remove

src/core/a-entity.js:241–247

* Remove child entity. * * @param {Element} el - Child entity.

(el)

   * @param {Element} el - Child entity.
   */
  remove (el) {
    if (el) {
      this.object3D.remove(el.object3D);
    } else {
      this.parentNode.removeChild(this);
    }
  }

  /**
   * @returns {Array<Element>} Direct children that are entities.