refactored enum into seperate file

code/planning/src/BehaviourEnum.py

@@ -0,0 +1,8 @@
+from enum import IntEnum
+
+# getattr(Behaviour, "name").value returns the ID
+# Behaviour(id) returns Behaviour.NAME
+
+
+class BehaviourEnum(IntEnum):
+    CRUISING = 0

code/planning/src/local_planner/utils.py

@@ -3,7 +3,6 @@
 import math
 import carla
 import os
-from enum import IntEnum
 
 # import rospy
 
@@ -24,12 +23,6 @@
 EARTH_RADIUS_EQUA = 6378137.0
 
 
-# getattr(Behaviour, "name").value returns the ID
-# Behaviour(id) returns Behaviour.NAME
-class Behaviour(IntEnum):
-    CRUISING = 0
-
-
 def get_distance(pos_1, pos_2):
     """Calculate the distance between two positions