Fire weapons

Signed-off-by: Hans Kokx <hans.d.kokx@gmail.com>

lib/features/renderer/renderer.dart

@@ -300,6 +300,13 @@ class _WolfRendererState extends State<WolfRenderer>
       });
     }
 
+    // 5. Fire weapon
+    bool isCtrlPressed = pressedKeys.contains(LogicalKeyboardKey.controlLeft);
+    if (isCtrlPressed) {
+      player.fire(elapsed.inMilliseconds);
+    }
+    player.updateWeapon(elapsed.inMilliseconds);
+
     // Fade out the damage flash smoothly
     if (damageFlashOpacity > 0) {
       damageFlashOpacity = math.max(0.0, damageFlashOpacity - 0.05);