1 files changed, 19 insertions, 0 deletions
diff --git a/app/assets/javascripts/blob/stl_viewer.js b/app/assets/javascripts/blob/stl_viewer.js
new file mode 100644
index 00000000000..f611c4fe640
--- /dev/null
+++ b/app/assets/javascripts/blob/stl_viewer.js
@@ -0,0 +1,19 @@
+import Renderer from './3d_viewer';
+
+document.addEventListener('DOMContentLoaded', () => {
+  const viewer = new Renderer(document.getElementById('js-stl-viewer'));
+
+  [].slice.call(document.querySelectorAll('.js-material-changer')).forEach((el) => {
+    el.addEventListener('click', (e) => {
+      const target = e.target;
+
+      e.preventDefault();
+
+      document.querySelector('.js-material-changer.active').classList.remove('active');
+      target.classList.add('active');
+      target.blur();
+
+      viewer.changeObjectMaterials(target.dataset.type);
+    });
+  });
+});