Imrpoved component structure

examples/components/mod.rs

@@ -10,6 +10,10 @@ impl Component for Velocity {
         apply_velocity(tick, self.0.x, &mut position.x);
         apply_velocity(tick, self.0.y, &mut position.y);
     }
+
+    fn as_any_mut(&mut self) -> &mut dyn std::any::Any {
+        self
+    }
 }
 
 fn apply_velocity(tick: u16, velocity: i32, x: &mut u16) -> bool {

examples/components/threads.rs

@@ -19,10 +19,11 @@ pub fn tick(engine: &Arc<Engine>) {
 }
 
 pub fn key(engine: &Arc<Engine>) {
+    crossterm::terminal::enable_raw_mode().unwrap();
+
     engine.thread("Main.key", |engine| {
         loop {
-            // Pass an event to the thread
-            
+            engine.emit_event(crossterm::event::read().unwrap());
         }
     });
 }