-const unsigned int north = 5;
-const unsigned int north_east = 6;
-const unsigned int east = 7;
-const unsigned int south_east = 8;
-const unsigned int south = 9;
-const unsigned int south_west = 10;
-const unsigned int west = 11;
-const unsigned int north_west = 12;
+const unsigned int north = 10;
+const unsigned int north_east = 11;
+const unsigned int east = 12;
+const unsigned int south_east = 13;
+const unsigned int south = 14;
+const unsigned int south_west = 15;
+const unsigned int west = 16;
+const unsigned int north_west = 17;