Added sound and music.

audio.py

@@ -1,3 +1,24 @@
 ############################################
 # Created on 1-23-2013. Miguel Angel Astor #
 ############################################
+import pygame
+
+try:
+    import pygame.mixer as mixer
+except ImportError:
+    import android_mixer as mixer
+
+class CachedAudioManager:
+    def __init__(self):
+        self.cache = {}
+
+    def load_sound(self, path):
+        if path not in self.cache:
+            self.cache[path] = mixer.Sound(path)
+
+    def play_sound(self, path):
+        if path not in self.cache:
+            self.load_sound(path)
+        self.cache[path].play()
+
+cached_audio_manager = CachedAudioManager()

ingame.py

@@ -11,10 +11,16 @@ try:
 except ImportError:
    android = None
 
+try:
+    import pygame.mixer as mixer
+except ImportError:
+    import android_mixer as mixer
+
 import math_utils
 import player
 import background
 import imloader
+import audio
 import actor
 import database
 from state import BaseState, VALID_STATES
@@ -330,6 +336,7 @@ class InGameState(BaseState):
           huggable.toggle_scared()
           
        self.npcs.add(huggable)
+       audio.cached_audio_manager.play_sound('sfx/Explo_1.wav')
           
     def create_new_enemy(self, position):
        play_img = imloader.cached_image_loader.get_image_to_screen_percent('gfx/ForeverAlone/Idle_front.png')
@@ -377,6 +384,7 @@ class InGameState(BaseState):
        enemy.set_angle(math_utils.angle_vectors_2D(self.vec_1, vec_2))
 
        self.enemies.add(enemy)
+       audio.cached_audio_manager.play_sound('sfx/amiguito.wav')
 
     def input(self):
        for event in pygame.event.get():
@@ -423,6 +431,9 @@ class InGameState(BaseState):
              # Start the enemy creation timer.
              pygame.time.set_timer(pygame.USEREVENT + 3, 3000)
 
+             mixer.music.load('music/8-Bit_Easter/01-DANJYON KIMURA-TELEPORTER.mp3')
+             mixer.music.play(-1)
+
           if self.cancel and self.time_left > 0:
              # If the player pressed escape, force a timeout.
              self.time_left = 0
@@ -437,6 +448,7 @@ class InGameState(BaseState):
              player.PLAYERS[1].kill()
              self.done = True
              self.create_explosion(self.player.get_position())
+             audio.cached_audio_manager.play_sound('sfx/Explo_4.wav')
 
           if not self.done:
              if self.cursor_x != self.screen_center[0] or self.cursor_y != self.screen_center[1]:
@@ -507,11 +519,13 @@ class InGameState(BaseState):
                 if self.player.is_moving() and npc.test_collision_with_actor(self.player):
                    npc.make_invisible()
                    self.create_explosion(npc.get_position())
+                   audio.cached_audio_manager.play_sound('sfx/Explo_4.wav')
                    player.PLAYERS[1].inc_score_by_one()
                    self.time_left += 1
 
                    if player.PLAYERS[1].get_score() % 25 == 0:
                       self.wave += 1
+                      audio.cached_audio_manager.play_sound('sfx/new_stage_1.wav')
 
                 # If the npc exploded this turn, remove it.
                 if not npc.is_visible():
@@ -536,10 +550,12 @@ class InGameState(BaseState):
                    enemy.make_invisible()
                    self.create_explosion(enemy.get_position())
                    removal.add(enemy)
+                   audio.cached_audio_manager.play_sound('sfx/Explo_2.wav')
                 elif enemy.get_position()[1] <= self.constraints[2] or enemy.get_position()[1] >= self.constraints[3]:
                    enemy.make_invisible()
                    self.create_explosion(enemy.get_position())
                    removal.add(enemy)
+                   audio.cached_audio_manager.play_sound('sfx/Explo_2.wav')
 
              if len(removal) > 0 and len(self.enemies) >= self.max_npc:
                 # If npcs dissapeared this cycle restart the timer.

intro.py

@@ -10,6 +10,11 @@ try:
 except ImportError:
    android = None
 
+try:
+    import pygame.mixer as mixer
+except ImportError:
+    import android_mixer as mixer
+
 from state import BaseState, VALID_STATES
 import actor
 import game
@@ -21,6 +26,7 @@ class IntroState(BaseState):
    def __init__(self):
       BaseState.__init__(self)
 
+      self.play_music = True
       self.count = 0
       self.next_transition = VALID_STATES['STAY']
 
@@ -89,6 +95,16 @@ class IntroState(BaseState):
             self.next_transition = VALID_STATES['MENU']
 
    def update(self):
+      if self.play_music:
+         mixer.music.load('music/YellowSubmarine.mp3')
+         mixer.music.play(0)
+         self.play_music = False
+
+      if self.next_transition != VALID_STATES['QUIT']:
+         sm_position = self.sine_movement.get_position()
+         if sm_position[0] > pygame.display.Info().current_w + self.w_extra:
+            self.next_transition = VALID_STATES['MENU']
+
       self.sine_movement.update()
       sm_position = self.sine_movement.get_position()
       self.submarine.set_position([sm_position[0], 
@@ -103,11 +119,6 @@ class IntroState(BaseState):
          print "Position: " + str(self.sine_movement.get_position())
          print self.sine_movement.is_moving()
 
-      if self.next_transition != VALID_STATES['QUIT']:
-         sm_position = self.sine_movement.get_position()
-         if sm_position[0] > pygame.display.Info().current_w + self.w_extra:
-            self.next_transition = VALID_STATES['MENU']
-
       return self.next_transition
           
    def render(self, canvas):

main.py

@@ -9,6 +9,11 @@ try:
 except ImportError:
    android = None
 
+try:
+    import pygame.mixer as mixer
+except ImportError:
+    import android_mixer as mixer
+
 import database
 from game import Game
 
@@ -20,6 +25,7 @@ def main():
    # Init PyGame.
    pygame.init()
    pygame.font.init()
+   mixer.init()
    
    if android:
       # Init pgs4a and map Android's back button to PyGame's escape key.

menu.py

@@ -8,8 +8,14 @@ try:
 except ImportError:
    android = None
 
+try:
+    import pygame.mixer as mixer
+except ImportError:
+    import android_mixer as mixer
+
 import database
 import player
+import audio
 from constants import DEBUG
 from imloader import cached_image_loader
 from actor import BaseActor
@@ -21,7 +27,7 @@ class MenuState(BaseState):
     def __init__(self):
        BaseState.__init__(self)
 
-       self.next_transition = VALID_STATES['STAY']
+       self.next_transition = VALID_STATES['INTRO']
        self.current_menu = MENUS['MAIN']
        self.story_time = 0
        self.story_timeout = 7000 # 7 seconds.
@@ -185,14 +191,8 @@ class MenuState(BaseState):
                 self.user_click = True
 
     def update(self):
-       if android is None:
-          pygame.mouse.set_visible(True)
-
-       player.PLAYERS[1].reset_score()
-
        if self.next_transition != VALID_STATES['QUIT']:
           if self.next_transition != VALID_STATES['STAY']:
-             # Set next_transition to STAY if the game gets to this state from ScoreState.
              self.next_transition = VALID_STATES['STAY']
              # Reset the scores label to force a database reload.
              self.score_1 = None
@@ -200,6 +200,17 @@ class MenuState(BaseState):
              self.score_3 = None
              self.score_4 = None
              self.score_5 = None
+             if android is None:
+                pygame.mouse.set_visible(True)
+             player.PLAYERS[1].reset_score()
+
+             if self.current_menu == MENUS['MAIN'] or self.current_menu == MENUS['INTRO']:
+                mixer.music.load('music/Press_Start_Infinitoooooooo.mp3')
+                mixer.music.play(-1)
+             else:
+                mixer.music.load('music/Wind_Waker_Main (Remix).mp3')
+                mixer.music.play(-1)
+             
 
           if self.current_menu == MENUS['MAIN']:
              # Check for mouse (tap) collisions with the main menu buttons.
@@ -210,16 +221,22 @@ class MenuState(BaseState):
                 # Collision with the high scores button.
                 self.current_menu = MENUS['SCORE']
                 self.reload_scores()
+                mixer.music.load('music/Wind_Waker_Main (Remix).mp3')
+                mixer.music.play(-1)
              elif self.new_button.rect.collidepoint(self.cursor_x, self.cursor_y):
                 # Collision with the new game button.
                 self.current_menu = MENUS['INTRO']
                 self.then = pygame.time.get_ticks()
+                mixer.music.stop()
+                audio.cached_audio_manager.play_sound('sfx/press_start_2.wav')
 
           elif self.current_menu == MENUS['SCORE']:
              # Check for mouse (tap) collisions with the high scores menu buttons.
              if self.back_button.rect.collidepoint(self.cursor_x, self.cursor_y):
                 # Collision with the go back button.
                 self.current_menu = MENUS['MAIN']
+                mixer.music.load('music/Press_Start_Infinitoooooooo.mp3')
+                mixer.music.play(-1)
                 
           elif self.current_menu == MENUS['INTRO']:
              # Wait for a timeout before going to the game.

score.py

@@ -9,8 +9,14 @@ try:
 except ImportError:
    android = None
 
+try:
+    import pygame.mixer as mixer
+except ImportError:
+    import android_mixer as mixer
+
 import player
 import database
+import audio
 from constants import DEBUG
 from imloader import cached_image_loader
 from actor import BaseActor
@@ -21,7 +27,7 @@ class ScoreState(BaseState):
        BaseState.__init__(self)
 
        self.background_color = (125, 158, 192)
-       self.next_transition = VALID_STATES['STAY']
+       self.next_transition = VALID_STATES['MENU']
        self.cursor_x = 0
        self.cursor_y = 0
 
@@ -97,6 +103,9 @@ class ScoreState(BaseState):
           if self.next_transition != VALID_STATES['STAY']:
              # Set next_transition to STAY if the game gets to this state from GameState a second or third time, etc.
              self.next_transition = VALID_STATES['STAY']
+             mixer.music.stop()
+             audio.cached_audio_manager.play_sound('sfx/Game_Over_2.wav')
+             
 
           if self.letter_index < 3:
              # If not all initials are set, check taps on every letter.