view doesn't own scene

src/bin/vrtue.rs

@@ -1,5 +1,6 @@
 extern crate vrtue;
-use vrtue::{view, vr};
+use vrtue::{scenes, view, vr};
+use vrtue::scene::Scene;
 
 extern crate env_logger;
 extern crate gfx_device_gl;
@@ -18,14 +19,15 @@ pub fn main() {
         .vsync(false)
         .build().expect("Building Window");
 
-  let view = view::ViewRoot::<gfx_device_gl::Device,
-                              view::ColorFormat,
-                              view::DepthFormat>::create_view(&mut window, &mut vr);
+  let mut scene = scenes::world::WorldScene::new(&mut window.factory);
+  let view = view::ViewRoot::<gfx_device_gl::Device, view::ColorFormat, view::DepthFormat>
+                           ::create_view(&mut window, &mut vr);
 
   'main:
   //while let Some(_) = window.next() {
   loop {
-    view.draw(&mut window, &mut vr);
+    scene.update();
+    view.draw(&mut window, &mut vr, &scene);
 
     // handle window events
     while let Some(ev) = window.poll_event() {