refactor: decouple statusline from scene & cursor controller

Might be slightly slower than previously though...

1 files changed, 14 insertions, 1 deletions

diff --git a/src/engine/engine.cpp b/src/engine/engine.cpp
index 4775fe4..f947a45 100644
--- a/src/engine/engine.cpp
+++ b/src/engine/engine.cpp
@@ -9,10 +9,12 @@
 CLIGameEngine::CLIGameEngine(
 	IGameFactory game_factory,
 	ISceneFactory scene_factory,
+	IComponentRendererFactory component_renderer_factory,
 	std::shared_ptr<IUserInputObserver> user_input_observer,
 	std::shared_ptr<ICursorController> cursor_controller) noexcept
 	: _game_factory(std::move(game_factory)),
 	  _scene_factory(std::move(scene_factory)),
+	  _component_renderer_factory(std::move(component_renderer_factory)),
 	  _user_input_observer(std::move(user_input_observer)),
 	  _cursor_controller(std::move(cursor_controller))
 {
@@ -22,6 +24,8 @@ void CLIGameEngine::start() noexcept
 {
 	std::shared_ptr<IScene> scene = _scene_factory(_cursor_controller);
 
+	auto component_renderer = _component_renderer_factory(_cursor_controller);
+
 	scene->enter();
 
 	_cursor_controller->set_bounds(scene->size());
@@ -65,8 +69,17 @@ void CLIGameEngine::start() noexcept
 
 		game->on_update();
 
-		last_update_time = std::chrono::system_clock::now();
+		for (auto [component, position] : scene->get_components())
+		{
+			if (component->get_need_render())
+			{
+				component_renderer->render(component, position);
+				component->set_need_render(false);
+			}
+		}
 
 		_user_input_observer->clear_currently_pressed();
+
+		last_update_time = std::chrono::system_clock::now();
 	}
 }