Use dir constants

include/constants/global.h

@@ -58,6 +58,12 @@
 #define NUM_BAG_POCKETS 5
 
 #define PARTY_SIZE 6
-#define MULTI_PARTY_SIZE PARTY_SIZE / 2
+#define MULTI_PARTY_SIZE (PARTY_SIZE / 2)
+
+#define DIR_NONE        0
+#define DIR_SOUTH       1
+#define DIR_NORTH       2
+#define DIR_WEST        3
+#define DIR_EAST        4
 
 #endif //GUARD_CONSTANTS_GLOBAL_H

include/global.fieldmap.h

@@ -267,15 +267,6 @@ enum
     ACRO_BIKE_STATE6,
 };
 
-enum
-{
-    DIR_NONE,
-    DIR_SOUTH,
-    DIR_NORTH,
-    DIR_WEST,
-    DIR_EAST,
-};
-
 enum
 {
     COLLISION_LEDGE_JUMP = 6