init commit

js/core/DataModel.js

@@ -0,0 +1,15 @@
+import {Instance} from "../instances/Instance.js";
+
+export class DataModel extends Instance {
+    constructor() {
+        super("DataModel");
+        this.InstanceId = "DataModelRoot"; // Fixed ID for root
+    }
+    GetService(name) {
+        // Loop through children by class name
+        return this.Children.find(c => c.ClassName === name) || null;
+    }
+    GetDataModel() {return this;} // Override to return self
+} // Just a container for the whole instance tree
+// cuz this is an Entity Component System, we need a root entity
+// Assume all children of DataModel are services or top-level game objects