play sounds

main.py

@@ -54,10 +54,13 @@ class Flappy():
     def __init__(self):
         self.state = INIT
         self.best = 0
+        self.sound = True
 
     def increment_score(self):
         self.score = self.score + 1
         self.currentS.set_score(self.score)
+        if self.sound:
+            self._snd_pipe.play()
 
     def load_all(self):
         self.game_w = GAME_SIZE[0]
@@ -110,6 +113,7 @@ class Flappy():
     def main(self):
         pygame.display.init()
         pygame.font.init()
+        pygame.mixer.init()
         self.clock = pygame.time.Clock()
         self.screen = pygame.display.get_surface()
         if self.screen:
@@ -122,6 +126,10 @@ class Flappy():
         else:
             self.screen = pygame.display.set_mode(GAME_SIZE)
             pygame.display.set_caption('Flappy')
+        self._snd_pipe = pygame.mixer.Sound('sounds/pipe.ogg')
+        self._snd_pipe.set_volume(0.5)
+        self._snd_bird = pygame.mixer.Sound('sounds/bird.ogg')
+        self._snd_bird.set_volume(0.5)
         self.load_all()
         self.state = INIT
         self.running = True
@@ -137,6 +145,8 @@ class Flappy():
                         self.load_game()
                     elif self.state == PLAY:
                         self.bird.setVel(8)
+                        if self.sound:
+                            self._snd_bird.play()
                     elif self.state == END:
                         self.state = INIT
                         self.load_all()