increase blinking bonus proba when active breakout

Fix #31 (closed)

ponguy/bonus.py

@@ -50,6 +50,10 @@ class Bonus:
     def can_be_added(game):
         return len(game.balls) == 1
 
+    @classmethod
+    def get_probability(cls, game):
+        return cls.probability
+
 
 class SpeedingBonus(Bonus):
     probability = config.SPEEDING_BONUS_PROBABILITY
@@ -105,6 +109,13 @@ class BlinkingBonus(Bonus):
         else:
             return Colors.BLACK
 
+    @classmethod
+    def get_probability(cls, game):
+        factor = 1
+        if any(isinstance(bonus, BreakoutBonus) for bonus in game.bonuses):
+            factor = 2
+        return factor * cls.probability
+
 
 class BreakoutBonus(Bonus):
     probability = config.BREAKOUT_BONUS_PROBABILITY