Fixed snake

include/gamestate.hpp

@@ -15,8 +15,6 @@ namespace snakeplusplus
         GameEngine();
         void StartGame(void);
         sf::Vector2f GetGameBoundaries(void);
-    protected:
-        ;
     private:
         std::vector< std::vector<char> > gameBoard;
         PlayerInput controls;

include/playerinterface.hpp

@@ -13,8 +13,6 @@ namespace snakeplusplus
     public:
         PlayerInput(void);
         PlayerDirection GetPlayerInput(void);
-    protected:
-        ;
     private:
         PlayerDirection lastPlayerInput;
     };
@@ -26,10 +24,8 @@ namespace snakeplusplus
         PlayerOutput(void);
         bool IsOpen(void);
         void CheckContinue(void);
-        void DisplayGameState(std::vector< std::vector<char> >* gameBoard);
+        void DisplayGameState(std::vector< std::vector<char> >& gameBoard);
         void StartGameWindow(void);
-    protected:
-        ;
     private:
         void CheckWindowEvents(void);
         void DisplayEndScreen(void);
@@ -40,7 +36,7 @@ namespace snakeplusplus
         sf::VideoMode gameVideoSettings;
         sf::RectangleShape drawObject;
         bool isWindowAlive;
-        sf::Time delay = sf::milliseconds(120);
+        sf::Time delay = sf::milliseconds(60);
     };
 }
 

include/snake.hpp

@@ -13,15 +13,10 @@ namespace snakeplusplus
     struct Snake
     {
     public:
-        Snake(void);
         sf::Vector2f headLocation;
         sf::Vector2f speed;
-        std::queue< std::shared_ptr<char> > body;
+        std::queue<char*> body;
         void Pop(void);
-    protected:
-        ;
-    private:
-        ;
     };
 
     struct Food
@@ -29,10 +24,8 @@ namespace snakeplusplus
     public:
         Food(void);
         sf::Vector2f location;
-        std::shared_ptr<char> food;
+        char* food;
         void GenerateNewFood(sf::Vector2f boundaries);
-    protected:
-        ;
     private:
         std::default_random_engine generator;
         int GenerateRandomNumber(int generationLimit);