more missing code, module adaptations

src2/moto/client.js

@@ -150,7 +150,7 @@ const client = {
         if (self.createWorker) {
             return self.createWorker();
         } else {
-            return new Worker(workurl = url);
+            return new Worker(workurl = url, { type: 'module' });
         }
     },
 
@@ -188,9 +188,14 @@ const client = {
             let worker = client.spawn(workurl);
             worker.run = null;
             worker.index = i;
+            worker.onerror = function(e) {
+                console.log({ worker_error: e });
+            }
+            worker.onmessageerror = function(e) {
+                console.log({ worker_message_error: e });
+            }
             worker.onmessage = function(e) {
                 let reply = e.data;
-
                 // handle special case for task binding
                 if (reply.bind) {
                     client.bind(reply.bind);

src2/moto/license.js

@@ -7,3 +7,4 @@ const terms = {
 };
 
 export const license = terms;
+export const version = terms.VERSION;

src2/moto/service.js

@@ -1,8 +1,7 @@
 // code for a ServiceWorker that provides support for running cached/offline
 
-import { license } from './license.js';
+import { version } from './license.js';
 
-const version = license.version;
 const origin = self.location.origin;
 const stats = {
     hit: 0,

src2/moto/space.js

@@ -15,8 +15,8 @@ const {
 
 const nav = navigator;
 
-let WIN = window,
-    DOC = document,
+let WIN = self.window || {},
+    DOC = self.document,
     SCENE = new Scene(),
     WORLD = new Group(),
     PI = Math.PI,
@@ -130,25 +130,27 @@ let WIN = window,
     hiddenKey,
     vizChange,
     docVisible = true,
-    antiAlias = window.devicePixelRatio <= 1,
+    antiAlias = WIN.devicePixelRatio <= 1,
     lastAction = Date.now(),
     renderTime = 0,
     fps = 0;
 
-if (typeof DOC.hidden !== "undefined") {
-    hiddenKey = "hidden";
-    vizChange = "visibilitychange";
-} else if (typeof DOC.msHidden !== "undefined") {
-    hiddenKey = "msHidden";
-    vizChange = "msvisibilitychange";
-} else if (typeof DOC.webkitHidden !== "undefined") {
-    hiddenKey = "webkitHidden";
-    vizChange = "webkitvisibilitychange";
-}
+if (DOC) {
+    if (typeof DOC.hidden !== "undefined") {
+        hiddenKey = "hidden";
+        vizChange = "visibilitychange";
+    } else if (typeof DOC.msHidden !== "undefined") {
+        hiddenKey = "msHidden";
+        vizChange = "msvisibilitychange";
+    } else if (typeof DOC.webkitHidden !== "undefined") {
+        hiddenKey = "webkitHidden";
+        vizChange = "webkitvisibilitychange";
+    }
 
-DOC.addEventListener(vizChange, () => {
-    docVisible = DOC[hiddenKey] ? false : true;
-}, false);
+    DOC.addEventListener(vizChange, () => {
+        docVisible = DOC[hiddenKey] ? false : true;
+    }, false);
+}
 
 function updateLastAction() {
     lastAction = Date.now();
@@ -172,7 +174,7 @@ WORLD.contains = (obj) => {
  ******************************************************************* */
 
 function tweenit() {
-    TWEEN.update();
+    self.TWEEN?.update();
     setTimeout(tweenit, tweenDelay);
 }