1 files changed, 10 insertions, 17 deletions
diff --git a/src/Level.h b/src/Level.h
index a0b571e..7b25d0b 100644
--- a/src/Level.h
+++ b/src/Level.h
@@ -50,23 +50,16 @@ struct Pos {
 class Level {
 
 public:
-  void loadLevelFromFile(const char *filePath);
-
-  bool isEmpty(int x, int y);
-
-  bool playerCanStep(int dx, int dy);
-
+  explicit Level(const char *filePath);
+  ~Level() = default;
+  void load();
+  bool playerCanStep(int dx, int dy) const;
   int getEnemyIndex(int id);
-
-  bool enemyCanStep(Pos pos, int dx, int dy);
-
+  bool enemyCanStep(const Pos &pos, int dx, int dy) const;
   void reset();
-  /* deprecate*/
-  void print();
-
   int nextId();
-  int getWidth();
-  int getHeight();
+  int getWidth() const;
+  int getHeight() const;
 
   std::vector<std::vector<char>> map; // source copy of map
   std::vector<sf::RectangleShape> displayMap;
@@ -76,9 +69,9 @@ public:
 
 private:
   int idCounter = 1; // defaults at 1 (player always 0)
-  int width;
-  int height;
-  const char *file;
+  int width{};
+  int height{};
+  std::unique_ptr<std::string> file;
 };
 
 #endif // DNG_LEVEL_H