robot id added to avail funtions so that function knows who it is calculating the actions for

DecMCTS.py

@@ -189,7 +189,7 @@ class Tree:
         """
 
         state = self._get_state(start_node)
-        options = self.available_actions(self.data, state)
+        options = self.available_actions(self.data, state, self.id)
 
         # create empty nodes underneath the node being expanded
         for o in options:

README.md

@@ -21,8 +21,8 @@ data = {}
 
 # Create an available actions function
 # This returns a list of possible actions to take from a given state
-# state input explained next
-def avail_actions(data, state):
+# state and robot_id inputs explained below
+def avail_actions(data, state, robot_id):
     
     # This example is simply getting max sum, 
     # options are same regardless of state

test/test.py

@@ -3,7 +3,7 @@ from DecMCTS import Tree
 
 data = {}
 
-def avail_actions(data, state):
+def avail_actions(data, state, robot_id):
     return [1,2,3,4,5]
 
 def reward(dat, state):