Update viewer.js

viewer.js

@@ -239,13 +239,19 @@ export async function initializeViewer(config, instanceId) {
       app.root.addChild(glbEntity);
     }
 
-    if(config.glb_url == undefined){
+    const presentoirEntity =assets.presentoir.resource.instantiateRenderEntity();
+    presentoirEntity.setLocalScale(presentoirScaleX, presentoirScaleY, presentoirScaleZ);
+    app.root.addChild(presentoirEntity);
+
+    if(config.presentoirUrl == undefined){
       let matSol = new pc.StandardMaterial();
       matSol.blendType = pc.BLEND_NORMAL;
       matSol.emissivve = new pc.Color(color_bg);
       matSol.emissiveIntensity = 1;
       matSol.update();
 
+      presentoirEntity.material = matSol;
+
       /*traverse(glbEntity, node => {
             if (node.render && node.render.meshInstances) {
                 for (let mi of node.render.meshInstances) {
@@ -254,10 +260,6 @@ export async function initializeViewer(config, instanceId) {
             }
         });*/
     }
-
-    const presentoirEntity =assets.presentoir.resource.instantiateRenderEntity();
-    presentoirEntity.setLocalScale(presentoirScaleX, presentoirScaleY, presentoirScaleZ);
-    app.root.addChild(presentoirEntity);
     
     cameraEntity = new pc.Entity('camera');
     cameraEntity.addComponent('camera', { clearColor: new pc.Color(color_bg) });