refactor: use char as matrix element in scene

4 files changed, 12 insertions, 11 deletions

diff --git a/src/bootstrap.cpp b/src/bootstrap.cpp
index ef54940..02ec92d 100644
--- a/src/bootstrap.cpp
+++ b/src/bootstrap.cpp
@@ -76,16 +76,16 @@ auto bootstrap() noexcept -> yacppdic::Container
 			return std::make_unique<RandomNumberGenerator>(seed);
 		});
 
-	container.bind<IMatrixFactory<std::string_view>>().to_factory(
+	container.bind<IMatrixFactory<char>>().to_factory(
 		[](const Bounds &bounds)
 		{
-			return std::make_unique<Matrix<std::string_view>>(bounds);
+			return std::make_unique<Matrix<char>>(bounds);
 		});
 
 	container.bind<ISceneFactory>().to_factory(
 		[&container](const std::shared_ptr<ICursorController> &cursor_controller)
 		{
-			auto matrix_factory = container.get<IMatrixFactory<std::string_view>>();
+			auto matrix_factory = container.get<IMatrixFactory<Scene::MatrixElement>>();
 
 			return std::make_unique<Scene>(matrix_factory, cursor_controller);
 		});
diff --git a/src/engine/graphics/scene.cpp b/src/engine/graphics/scene.cpp
index b0d77b8..7a0e960 100644
--- a/src/engine/graphics/scene.cpp
+++ b/src/engine/graphics/scene.cpp
@@ -11,13 +11,13 @@
 #include <utility>
 
 Scene::Scene(
-	IMatrixFactory<std::string_view> matrix_factory,
+	IMatrixFactory<MatrixElement> matrix_factory,
 	std::shared_ptr<ICursorController> cursor_controller) noexcept
 	: _matrix(matrix_factory(size() - Bounds({.width = 0U, .height = 1U}))),
 	  _cursor_controller(std::move(cursor_controller)),
 	  _is_shown(false)
 {
-	_matrix->fill(" ");
+	_matrix->fill(' ');
 }
 
 void Scene::enter() noexcept
@@ -80,8 +80,7 @@ auto Scene::size() const noexcept -> Bounds
 	return Bounds({window_size.ws_col, window_size.ws_row});
 }
 
-auto Scene::get_matrix() const noexcept
-	-> const std::shared_ptr<IMatrix<std::string_view>> &
+auto Scene::get_matrix() const noexcept -> const std::shared_ptr<IMatrix<MatrixElement>> &
 {
 	return _matrix;
 }
diff --git a/src/engine/graphics/scene.hpp b/src/engine/graphics/scene.hpp
index e57e1f8..60b541a 100644
--- a/src/engine/graphics/scene.hpp
+++ b/src/engine/graphics/scene.hpp
@@ -17,7 +17,7 @@ class Scene : public IScene
 {
 public:
 	explicit Scene(
-		IMatrixFactory<std::string_view> matrix_factory,
+		IMatrixFactory<MatrixElement> matrix_factory,
 		std::shared_ptr<ICursorController> cursor_controller) noexcept;
 
 	void enter() noexcept override;
@@ -27,10 +27,10 @@ public:
 	[[nodiscard]] auto size() const noexcept -> Bounds override;
 
 	[[nodiscard]] auto get_matrix() const noexcept
-		-> const std::shared_ptr<IMatrix<std::string_view>> & override;
+		-> const std::shared_ptr<IMatrix<MatrixElement>> & override;
 
 private:
-	std::shared_ptr<IMatrix<std::string_view>> _matrix;
+	std::shared_ptr<IMatrix<MatrixElement>> _matrix;
 	std::shared_ptr<ICursorController> _cursor_controller;
 
 	bool _is_shown;
diff --git a/src/interfaces/scene.hpp b/src/interfaces/scene.hpp
index 08615a9..903a299 100644
--- a/src/interfaces/scene.hpp
+++ b/src/interfaces/scene.hpp
@@ -16,6 +16,8 @@ class IScene
 public:
 	virtual ~IScene() noexcept = default;
 
+	using MatrixElement = char;
+
 	virtual void enter() noexcept = 0;
 
 	virtual void leave() noexcept = 0;
@@ -23,7 +25,7 @@ public:
 	[[nodiscard]] virtual auto size() const noexcept -> Bounds = 0;
 
 	[[nodiscard]] virtual auto get_matrix() const noexcept
-		-> const std::shared_ptr<IMatrix<std::string_view>> & = 0;
+		-> const std::shared_ptr<IMatrix<MatrixElement>> & = 0;
 };
 
 using ISceneFactory = yacppdic::Factory<std::unique_ptr<IScene>(