Cleaned up file structure and added Makefile

include/GameState.h

@@ -0,0 +1,22 @@
+// GameState.h
+#ifndef GAMESTATE_H
+#define GAMESTATE_H
+#include <SFML\Graphics.hpp>
+
+class GameState
+{
+private:
+public:
+    sf::VideoMode gameVideoMode;
+    sf::RenderWindow gameWindow;
+    GameState();
+    GameState(int newHorizontal, int newVertical);
+    void startNewGame();
+    /*
+    gameGridHorizontal = (videoSizeHorizontal // 25) * 25;
+    gameGridVertical = (videoSizeVertical // 25) * 25;
+    */
+    // sf::Vector2f GetGameBoundaries();
+};
+
+#endif

include/Snake.h

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+// Snake.h
+#ifndef SNAKE_H
+#define SNAKE_H
+
+#include <deque>
+#include <SFML\Graphics.hpp>
+#include "SnakeFood.h"
+
+sf::Vector2f CalculateNewPosition(int direction, sf::Vector2f position);
+bool GlobalCollision(sf::Vector2f object1Position, sf::Vector2f object2Position);
+
+class Snake
+{
+private:
+    std::deque<sf::RectangleShape> snakeBody;
+    int snakeDirection = 0;
+public:
+    Snake();
+    Snake(sf::Vector2f head);
+    sf::Vector2f GetSnakeHeadPosition();
+    sf::RectangleShape GetSnakeHead();
+    void DisplaySnake(sf::RenderWindow& window);
+    void MoveSnake(SnakeFood& playerFood, sf::VideoMode gameVideoMode);
+    void SnakeFoodCollision(SnakeFood& snakeFood, sf::VideoMode gameVideoMode);
+    void CheckDirection();
+    bool CheckBoundaries();
+    bool IsSelfCollision(sf::RectangleShape testRectangle);
+};
+
+
+#endif

include/SnakeFood.h

@@ -0,0 +1,19 @@
+// SnakeFood.h
+#ifndef SNAKEFOOD_H
+#define SNAKEFOOD_H
+#include <random>
+#include <SFML\Graphics.hpp>
+
+class SnakeFood
+{
+private:
+public:
+    sf::RectangleShape snakeFoodObject;
+    std::default_random_engine generator;
+    SnakeFood();
+    SnakeFood(sf::Vector2f snakeFoodSize);
+    void GenerateNewLocation(int horizontalLocation, int verticalLocation);
+    int GenerateRandomNumber(int generationLimit);
+};
+
+#endif