Update viewer.js

viewer.js

@@ -224,10 +224,8 @@ export async function initializeViewer(config, instanceId) {
       matSol.emissiveIntensity = 1;
       matSol.update();
 
-      presentoirEntity.material = matSol;
-      glbEntity.material = matSol;
 
-      /*traverse(presentoirEntity, node => {
+      traverse(presentoirEntity, node => {
         if (node.render && node.render.meshInstances) {
           for (let mi of node.render.meshInstances) {
               mi.material = matSol;
@@ -241,7 +239,7 @@ export async function initializeViewer(config, instanceId) {
               mi.material = matSol;
           }
         }
-      });*/
+      });
 
       console.log("matSol : ok");
     }