1 files changed, 34 insertions, 0 deletions
diff --git a/src/game/cell_helper.hpp b/src/game/cell_helper.hpp
new file mode 100644
index 0000000..cf41c6f
--- /dev/null
+++ b/src/game/cell_helper.hpp
@@ -0,0 +1,34 @@
+#pragma once
+
+#include "interfaces/cell_helper.hpp"
+#include "interfaces/matrix.hpp"
+
+#include "engine/data/vector2.hpp"
+
+#include <list>
+#include <memory>
+
+template <typename MatrixElement>
+class CellHelper : public ICellHelper
+{
+public:
+	explicit CellHelper(const IMatrix<MatrixElement> &matrix) noexcept;
+
+	[[nodiscard]] auto is_cell_dying(const Vector2 &cell_pos) const noexcept
+		-> bool override;
+
+	[[nodiscard]] auto
+	get_birth_cell_positions(const std::list<Vector2> &cell_positions) const noexcept
+		-> std::list<Vector2> override;
+
+	[[nodiscard]] auto find_neighbours(const Vector2 &cell_pos) const noexcept
+		-> std::list<Vector2> override;
+
+private:
+	const IMatrix<MatrixElement> &_matrix;
+
+	static auto _get_position_neighbours(const Vector2 &position) noexcept
+		-> std::list<Vector2>;
+};
+
+#include "cell_helper.tpp"