Added walking affinity weight

src/AI/Affinities.py

@@ -4,18 +4,25 @@ from src.entities.Enums import Classifiers
 
 
 class Affinities:
-    def __init__(self, food, water, rest):
+    def __init__(self, food, water, rest, walking):
         """
         Create a container of affinities. Affinities describe, what type of entities a player prioritizes.
         :param food: Food affinity
         :param water: Freshwater affinity
         :param rest: Firepit affinity
+        :param walking: How distances determine choices
         """
         self.food = food
         self.water = water
         self.rest = rest
+        self.walking = walking
 
     def getWeigths(self):
+        """
+        Get a list of all affinities except walking.
+
+        :return: List of weights
+        """
         return [self.food, self.water, self.rest]