bit more tweaking, need to get the entity component running through the render function now

src/main.rs

@@ -92,13 +92,13 @@ pub enum ShaderStage {
 
 // a component is any type that is 'static, sized, send and sync
 #[derive(Clone, Copy, Debug, PartialEq)]
-struct Position {
+pub struct Position {
     x: f32,
     y: f32,
 }
 
 #[derive(Clone, Copy, Debug, PartialEq)]
-struct Velocity {
+pub struct Velocity {
     dx: f32,
     dy: f32,
 }
@@ -182,7 +182,7 @@ fn main() {
 
     // construct a schedule (you should do this on init)
     let mut schedule = Schedule::builder()
-       // .add_system(Renderer::render_test)
+        .add_system(render::render_test_system())
         .build();
 
     // run our schedule (you should do this each update)
@@ -320,11 +320,14 @@ fn main() {
     // Load up the renderer (and the resources)
     let mut renderer = render::Renderer::init(device.clone(), &sc_desc);
 
-    let (plane_vertex_buffer, plane_index_buffer) = Renderer::load_mesh_to_buffer(device.clone(), "plane.obj");
+    let (plane_vertex_buffer, plane_index_buffer) = Renderer::load_mesh_to_buffer(device.clone(), "./resources/untitled.obj");
 
     // Init, this wants the references to the buffers...
     let mut runtime = runtime::Runtime::init(&sc_desc, &device, &queue);
 
+    let mut resources = Resources::default();
+    resources.insert(runtime);
+    resources.insert(renderer);
 
     // This is just an winit event loop
     event_loop.run(move |event, _, control_flow| {
@@ -352,6 +355,7 @@ fn main() {
                     {
                         // ask for a redraw every 20 millis
                         if last_update_inst.elapsed() > Duration::from_millis(20) {
+                            schedule.execute(&mut world, &mut resources);
                             window.request_redraw();
                             last_update_inst = Instant::now();
                         }
@@ -372,7 +376,7 @@ fn main() {
                 sc_desc.width = size.width;
                 sc_desc.height = size.height;
 
-                renderer.resize(&sc_desc, &device, &queue);
+                resources.get_mut::<Renderer>().unwrap().resize(&sc_desc, &device, &queue);
 
                 swap_chain = device.create_swap_chain(&surface, &sc_desc);
             }
@@ -404,7 +408,7 @@ fn main() {
                     }
                 };
 
-                renderer.render(&frame.output, &device, &queue, &spawner);
+                resources.get_mut::<Renderer>().unwrap().render(&frame.output, &device, &queue, &spawner);
             }
             _ => {}
         }

src/render.rs

@@ -78,8 +78,16 @@ impl Renderer {
     }
 }
 
+#[system(for_each)]
+pub fn render_test(pos: &mut Position, vel: &Velocity) {
+    //pos.x += vel.dx * time.elapsed_seconds;
+    //pos.y += vel.dy * time.elapsed_seconds;
+}
+
 impl Renderer {
 
+
+
     pub fn create_buffer(device: &wgpu::Device,
                          indices: Vec<u32>,
                          vertices: Vec<Vertex>) -> (Rc<Buffer>, Rc<Buffer>) {
@@ -483,11 +491,7 @@ impl Renderer {
         }
     }
     //
-    // #[system(for_each)]
-    // pub fn render_test(pos: &mut Position, vel: &Velocity) {
-    //     //pos.x += vel.dx * time.elapsed_seconds;
-    //     //pos.y += vel.dy * time.elapsed_seconds;
-    // }
+
 
     pub fn render(
         &mut self,