small changes

js/worker.js

@@ -20,12 +20,12 @@ function myWorker(){
               url = url.substring(0, index);
             }
         //load all scripts
-        importScripts(url + 'dependencies/three.js');
+            importScripts(url + 'dependencies/three.js');
     //    importScripts(url + 'js/models/dmaBeam.js');
         }
 //
         if (data.model){
-            var material = new THREE.MeshLambertMaterial({side:THREE.DoubleSide});
+            var material = new THREE.MeshBasicMaterial({side:THREE.DoubleSide});
             modelMesh = new THREE.Mesh(JSON.parse(data.model), material);
         }