zuul1

src/de/szut/zuul/Room.java

@@ -21,6 +21,8 @@ public class Room
     public Room southExit;
     public Room eastExit;
     public Room westExit;
+    public Room upExit;
+    public Room downExit;
 
     /**
      * Create a room described "description". Initially, it has
@@ -40,8 +42,10 @@ public class Room
      * @param east The east east.
      * @param south The south exit.
      * @param west The west exit.
+     * @param up The up exit.
+     * @param down The down exit.
      */
-    public void setExits(Room north, Room east, Room south, Room west) 
+    public void setExits(Room north, Room east, Room south, Room west, Room up, Room down)
     {
         if(north != null) {
             northExit = north;
@@ -55,6 +59,12 @@ public class Room
         if(west != null) {
             westExit = west;
         }
+        if(up != null) {
+            upExit = up;
+        }
+        if(down != null) {
+            downExit = down;
+        }
     }
 
     /**