add back step 1

src/Hello1.ts

@@ -0,0 +1,31 @@
+import { ECS } from '@etherealengine/ecs'
+import { PhysicsSystem } from '@etherealengine/spatial/src/physics/PhysicsModule'
+import { NameComponent } from '@etherealengine/spatial/src/common/NameComponent'
+import { VisibleComponent } from '@etherealengine/spatial/src/renderer/components/VisibleComponent'
+import { TransformComponent } from '@etherealengine/spatial/src/transform/components/TransformComponent'
+import { PrimitiveGeometryComponent } from '@etherealengine/engine/src/scene/components/PrimitiveGeometryComponent'
+import { Vector3 } from 'three'
+import { GeometryTypeEnum } from '@etherealengine/engine/src/scene/constants/GeometryTypeEnum'
+
+
+let initialized = false    // Track whether our code was already run or not
+
+// Our new function
+const hello = () => {
+  if (initialized) return
+  initialized = true
+
+  // Create the Sphere object inside our function.
+  const entity = ECS.createEntity()
+  ECS.setComponent(entity, NameComponent, 'hello-world')
+  ECS.setComponent(entity, VisibleComponent)
+  ECS.setComponent(entity, TransformComponent, { position: new Vector3(0, 1, 0) })
+  ECS.setComponent(entity, PrimitiveGeometryComponent, { geometryType: GeometryTypeEnum.SphereGeometry })
+}
+
+// Define our System
+export const HelloWorldSystem = ECS.defineSystem({
+  uuid: 'helloworld.system',
+  execute: hello,
+  insert: { after: PhysicsSystem }
+})

xrengine.config.ts

@@ -31,7 +31,7 @@ const config: ProjectConfigInterface = {
   routes: {},
   services: undefined,
   databaseSeed: undefined,
-  worldInjection: () => import('./src/Hello')
+  worldInjection: () => import('./src/Hello1')
 }
 
 export default config