Reload samples every main loop step

campatmo.py

@@ -8,17 +8,13 @@ from pygame import mixer
 
 tracks_per_type = 2
 single_track_types = ["lines"]
+sound_volume = 0.5
+VERBOSITY = 0
 
 
-def load_files():
+def load_sounds(mixer):
     type_names = glob("samples/*/")
     type_files = {c.split("/")[1]: glob(c + "/*.ogg") for c in type_names}
-    return type_files
-
-
-def main():
-    type_files = load_files()
-    mixer.init(frequency=22050 * 2)
     types = {}
     i = 0
     mixer.set_num_channels(
@@ -29,7 +25,7 @@ def main():
             ]
         )
     )
-    print(f"{mixer.get_num_channels()} channels set")
+    v(f"{mixer.get_num_channels()} channels set")
     for name in type_files:
         types[name] = []
         for k in range(1 if name in single_track_types else tracks_per_type):
@@ -39,8 +35,16 @@ def main():
     for name, files in type_files.items():
         sounds[name] = []
         for f in files:
-            sounds[name].append(mixer.Sound(f))
+            sound = mixer.Sound(f)
+            sound.set_volume(sound_volume)
+            sounds[name].append(sound)
         random.shuffle(sounds[name])
+    return types, sounds
+
+
+def main():
+    mixer.init(frequency=22050 * 2)
+    types, sounds = load_sounds(mixer)
     try:
         while True:
             for name, type_ in types.items():
@@ -48,7 +52,10 @@ def main():
                     continue
                 try:
                     next_sound_index = max(
-                        [sounds[name].index(tt.get_queue() or tt.get_sound()) for tt in type_]
+                        [
+                            sounds[name].index(tt.get_queue() or tt.get_sound())
+                            for tt in type_
+                        ]
                     )
                 except ValueError:
                     next_sound_index = 0
@@ -62,10 +69,16 @@ def main():
                     if c.get_queue() is None and len(sounds[name]) > 1:
                         c.queue(sounds[name][next_sound_index + 1])
             time.sleep(1)
+            types, sounds = load_sounds(mixer)
     except KeyboardInterrupt:
         print("exit")
         sys.exit(0)
 
 
+def v(*msg):
+    if VERBOSITY >= 1:
+        print(*msg)
+
+
 if __name__ == "__main__":
     main()