added Ghosts to GameManager

src/main/java/pacmanGame/GameManager.java

@@ -2,7 +2,7 @@ package pacmanGame;
 
 public class GameManager {
 	public int time = 0;
-	
+	public Ghost[] ghosts;
 	public Map map;
 	public Visualizer visualizer;
 	public Player player;
@@ -11,6 +11,10 @@ public class GameManager {
 		map = new Map();
 		visualizer = new VisualizerPlainText(this);
 		player = new Player(this);
+		ghosts = new Ghost[4];
+		for(int i = 0; i< ghosts.length; i++) {
+			ghosts[i] = new Ghost();
+		}
 	}
 
 	public void Update() {

src/main/java/pacmanGame/Ghost.java

@@ -2,4 +2,10 @@ package pacmanGame;
 
 public class Ghost {
 	public Vector2 position;
+	public final GameManager gameManager;
+	
+	public Ghost(GameManager gameManager) {
+		this.gameManager = new GameManager();
+		}
+	
 }

src/main/java/pacmanGame/GhostBehavior.java

@@ -2,4 +2,6 @@ package pacmanGame;
 
 public interface GhostBehavior {
 	public Vector2 GetDirection();
+	
+	
 }