refactor: move directions to vector2 & make vector2 hashable

1 files changed, 12 insertions, 4 deletions

diff --git a/src/game/input_configurator.cpp b/src/game/input_configurator.cpp
index 4daee21..e8d2fe5 100644
--- a/src/game/input_configurator.cpp
+++ b/src/game/input_configurator.cpp
@@ -8,6 +8,14 @@ void exit_success()
 	exit(EXIT_SUCCESS);
 }
 
+auto move_cursor(const Vector2 &direction, const CursorController &cursor_controller)
+{
+	return [direction, cursor_controller]()
+	{
+		cursor_controller.move(direction, 1U);
+	};
+}
+
 } // namespace InputActions
 
 InputConfigurator::InputConfigurator(std::shared_ptr<CursorController> cursor_controller)
@@ -20,14 +28,14 @@ void InputConfigurator::configure(IInputHandler &input_handler)
 	input_handler.attach('q', InputActions::exit_success);
 
 	input_handler.attach('k',
-						 InputActions::move_cursor<Direction::UP>(*_cursor_controller));
+						 InputActions::move_cursor(Vector2::up(), *_cursor_controller));
 
 	input_handler.attach('j',
-						 InputActions::move_cursor<Direction::DOWN>(*_cursor_controller));
+						 InputActions::move_cursor(Vector2::down(), *_cursor_controller));
 
 	input_handler.attach('h',
-						 InputActions::move_cursor<Direction::LEFT>(*_cursor_controller));
+						 InputActions::move_cursor(Vector2::left(), *_cursor_controller));
 
 	input_handler.attach(
-		'l', InputActions::move_cursor<Direction::RIGHT>(*_cursor_controller));
+		'l', InputActions::move_cursor(Vector2::right(), *_cursor_controller));
 }