Minor changes

qlearning.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-import sys
+import sys,random
 import numpy as np
 
 # Import snake game
@@ -70,8 +70,13 @@ def event_handler(game,event):
     # This come from me I do not now if it is the best way to identify a state
     state=2**11*snake_go_up+2**10*snake_go_right+2**9*snake_go_down+2**8*snake_go_left+2**7*apple_up+2**6*apple_right+2**5*apple_down+2**4*apple_left+2**3*obstacle_up+2**2*obstacle_right+2**1*obstacle_down+obstacle_left
 
-    if game.snake[0][0]==10:
-        game.direction=6
+
+    if np.max(qtable[state]) > 0:
+        action = np.argmax(qtable[state])
+    else:
+        action=random.choice((12,3,6,9))
+
+    game.direction=action
 
 for i in range(0,10):
     score=game.run(event_handler=event_handler)