import Renderer from './3d_viewer'; export default () => { const viewer = new Renderer(document.getElementById('js-stl-viewer')); [].slice.call(document.querySelectorAll('.js-material-changer')).forEach((el) => { el.addEventListener('click', (e) => { const { currentTarget } = e; e.preventDefault(); document.querySelector('.js-material-changer.selected').classList.remove('selected'); currentTarget.classList.add('selected'); currentTarget.blur(); viewer.changeObjectMaterials(currentTarget.dataset.material); }); }); };