added reference from Cell to Map

src/main/java/pacmanGame/Cell.java

@@ -3,10 +3,12 @@ package pacmanGame;
 public class Cell {
 	public Vector2 pos;
 	public String type;
+	public final Map map;
 	
-	public Cell(Vector2 pos, String type) {
+	public Cell(Vector2 pos, String type, Map map) {
 		this.pos = pos;
 		this.type = type;
+		this.map = map;
 	}
 	
 	public void triggerDot() {

src/main/java/pacmanGame/Map.java

@@ -76,7 +76,7 @@ public class Map {
 				
 				String cellType = mapTypes.get(String.valueOf(cellChar));
 				
-				cells[x][y] = new Cell(cellPos, cellType);
+				cells[x][y] = new Cell(cellPos, cellType, this);
 				
 				if(cellChar == playerSpawnChar) {
 					playerSpawn = cellPos.Clone();