added rock as a non-pickupable entity

data/mapdata/mapEntities.json

@@ -26,5 +26,19 @@
       "thirst" : 2,
       "hunger" : 10
     }
+  },
+  {
+    "name" : "rock",
+    "position" : {
+      "x": 13,
+      "y": 1
+    },
+    "isPickupable" : false,
+    "effect" : {
+      "hp" : 0,
+      "stamina" : 0,
+      "thirst" : 0,
+      "hunger" : 0
+    }
   }
 ]

src/entities/Player.py

@@ -30,6 +30,7 @@ class Player(Entity):
         if self.rotation == Rotations.NORTH:
             return (0, -1)
         elif self.rotation == Rotations.SOUTH:
+            pass
 
     # Returns given statistic
     def getStatistic(self, stat):