event work + mulling over sprite containers and event notification

src/canvas/canvas_frame.rs

@@ -11,7 +11,7 @@ use winit::event::Event;
 
 /// Trait which may be inherited by objects that wish to be drawn to the screen
 pub trait Drawable {
-    fn get(&self) -> VertexTypes;
+    fn get(&self) -> Vec<VertexTypes>;
 }
 
 /// Trait which may be inherited by objects that wish to receive events
@@ -29,7 +29,7 @@ impl CanvasFrame {
 
     /// Push this drawable onto the back of the accumulator
     pub fn draw(&mut self, drawable: &dyn Drawable) {
-        self.map.push(drawable.get());
+        drawable.get().iter().map(|x| {self.map.push(x.clone())});
     }
 }