More effects and tweaks

snake.py

@@ -4,6 +4,7 @@ import time
 from typing import Any
 import pygame
 import multiprocessing
+import signal
 
 
 class Game:
@@ -18,6 +19,8 @@ class Game:
         # Defaults
         self.snake_length = 3
         self.snake_speed = 7
+        self.enable_effects = True
+        self.enable_music = False
 
         # Snake and food characters
         # ASCII Table: https://theasciicode.com.ar/
@@ -55,10 +58,8 @@ class Game:
         # Get terminal (screen) height and width
         self.screen_height, self.screen_width = self.stdscr.getmaxyx()
 
-        # Start Music
-        self.queue.put('music.start')
-
         # Show selcome page
+        self.effect('start')
         self.load_welcome()
 
         # Ask for snake length
@@ -67,11 +68,21 @@ class Game:
         # Ask for snake speed
         self.snake_speed = self.ask_question(f"Snake Speed (1 to 10, Default {self.snake_speed}): ", int, 7, 1, 10)
 
+        # Ask for Music
+        self.enable_music = (self.ask_question(f"Turn on Music (y/N): ", str, 'N')).upper() == 'Y'
+
+        # Ask for Effects
+        self.enable_effects = (self.ask_question(f"Turn on Sound Effects (Y/n): ", str, 'Y')).upper() == 'Y'
+
         # Debug Inputs
         #self.print_center(f"Length: {self.snake_length}, Speed: {self.snake_speed}, Width: {self.screen_width}, Height: {self.screen_height}")
         #time.sleep(2)
 
-        # Start Game!!!
+        # Start music
+        if self.enable_music:
+            self.queue.put('music.start')
+
+        # Start game!!!
         self.start_game()
 
 
@@ -181,19 +192,24 @@ class Game:
                 #exit('yyyyy')
                 #new_head = head
 
-            # Check collisions
+            # Check wall collisions
             if (new_head[0] in [0, self.screen_height - 1] or
-                new_head[1] in [0, self.screen_width - 1] or
-                new_head in snake):
-                # Crashed into something, show quit screen
-                self.queue.put('effect.wall')
+                new_head[1] in [0, self.screen_width - 1]):
+                # Crashed into wall, quit
+                self.effect('wall')
+                break
+
+            # Check self collisions
+            if new_head in snake:
+                # Crashed into self, quit
+                self.effect('self')
                 break
 
             snake.insert(0, new_head)
 
             # Check if snake ate food
             if snake[0] == food:
-                self.queue.put('effect.eat')
+                self.effect('eat')
                 score += 1
                 food = get_new_food()
             else:
@@ -219,6 +235,7 @@ class Game:
             self.refresh_screen()
 
         # Game Over screen
+        self.effect('over')
         self.print_center(f"GAME OVER! SCORE: {score}", 0, self.colors['red'])
         self.print_center(f"(R)estart, or (Q)uit", 2, self.colors['green'])
         self.stdscr.nodelay(0)
@@ -241,7 +258,7 @@ class Game:
         self.refresh_screen()
 
 
-    def ask_question(self, question: str, value_type: Any, value_default: Any, value_min: int, value_max: int) -> Any:
+    def ask_question(self, question: str, value_type: Any, value_default: Any, value_min: int = 0, value_max: int = 0) -> Any:
         # Make the cursor visible
         curses.curs_set(1)
 
@@ -291,6 +308,9 @@ class Game:
                 self.print_center(f"ERROR: Must be an integer between {value_min} and {value_max}", 2, self.colors['red'])
                 time.sleep(2)
                 self.ask_question(question, value_type, value_min, value_max)
+        else:
+            if not answer:
+                answer = value_default
 
         return answer
 
@@ -322,6 +342,9 @@ class Game:
         self.queue.put('quit')
         exit()
 
+    def effect(self, effect):
+        if self.enable_effects:
+            self.queue.put(effect)
 
 
 def main(stdscr, queue):
@@ -335,8 +358,10 @@ def sound_process(sound_queue):
 
     effects = {
         'eat': pygame.mixer.Sound('effects/bing.mp3'),
-        'wall': pygame.mixer.Sound('effects/cut.mp3'),
+        'wall': pygame.mixer.Sound('effects/wall.mp3'),
         'self': pygame.mixer.Sound('effects/cut.mp3'),
+        'over': pygame.mixer.Sound('effects/over.mp3'),
+        'start': pygame.mixer.Sound('effects/start2.mp3'),
     }
 
     # Load sounds/music (adjust file paths as needed)
@@ -348,25 +373,35 @@ def sound_process(sound_queue):
     while True:
         if not sound_queue.empty():
             command = sound_queue.get()
-            if command == 'effect.eat':
-                effects['eat'].play()
-            if command == 'effect.wall':
-                effects['wall'].play()
-            if command == 'effect.self':
-                effects['self'].play()
-            elif command == 'music.start':
+
+            # Play effects if requested
+            for effect, sound in effects.items():
+                if command == effect:
+                    sound.play()
+
+            # Play music
+            if command == 'music.start':
                 pygame.mixer.music.load(music_file)
                 pygame.mixer.music.set_volume(0.25)
                 pygame.mixer.music.play(-1) # Play music indefinitely
             elif command == 'music.stop':
                 pygame.mixer.music.stop()
+
+            # Quit came
             elif command == 'quit':
                 break
-        time.sleep(0.1) # Small delay to prevent high CPU usage
+
+        # Small delay to prevent high CPU usage
+        time.sleep(0.1)
 
 
 if __name__ == "__main__":
 
+    try:
+
+        # Handle CTRL+C (uvicore also handles with Aborted! but this catches other odd cases)
+        signal.signal(signal.SIGINT, lambda sig, frame: exit())
+
         # Create a queue for communication
         queue = multiprocessing.Queue()
 
@@ -376,5 +411,7 @@ if __name__ == "__main__":
 
         # Start curses game loop
         game = curses.wrapper(main, queue)
+    except KeyboardInterrupt:
+        exit(0)