Snake game v1.1

.idea/.gitignore

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+# Default ignored files
+/shelf/
+/workspace.xml

.idea/inspectionProfiles/profiles_settings.xml

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+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>

.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.10" project-jdk-type="Python SDK" />
+</project>

.idea/modules.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/vd_snake_game_ikt_project.iml" filepath="$PROJECT_DIR$/.idea/vd_snake_game_ikt_project.iml" />
+    </modules>
+  </component>
+</project>

.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

.idea/vd_snake_game_ikt_project.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

VD_snake.py

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+
+import pygame
+from pygame.locals import *
+import time
+import random
+
+SIZE = 40
+BACKGROUND_COLOR = (110, 110, 5)
+
+#alma létrehozása
+class Apple:
+    def __init__(self, parent_screen):
+        self.parent_screen = parent_screen
+        self.image = pygame.image.load("resources/apple.jpg").convert()
+        self.x = 120
+        self.y = 120
+
+    def draw(self):
+        self.parent_screen.blit(self.image, (self.x, self.y))
+        pygame.display.flip()
+    #alma elhelyezése
+    def move(self):
+        self.x = random.randint(1,24)*SIZE
+        self.y = random.randint(1,19)*SIZE
+#kígyó és mozgásának definiálása
+class Snake:
+    def __init__(self, parent_screen):
+        self.parent_screen = parent_screen
+        self.image = pygame.image.load("resources/block.jpg").convert()
+        self.direction = 'down'
+
+        self.length = 1
+        self.x = [40]
+        self.y = [40]
+
+    def move_left(self):
+        self.direction = 'left'
+
+    def move_right(self):
+        self.direction = 'right'
+
+    def move_up(self):
+        self.direction = 'up'
+
+    def move_down(self):
+        self.direction = 'down'
+
+    # kígyó mozgásának a logikája
+    def walk(self):
+        # tesnek a mozgása
+        for i in range(self.length-1,0,-1):
+            self.x[i] = self.x[i-1]
+            self.y[i] = self.y[i-1]
+
+        # fej mozgása
+        if self.direction == 'left':
+            self.x[0] -= SIZE
+        if self.direction == 'right':
+            self.x[0] += SIZE
+        if self.direction == 'up':
+            self.y[0] -= SIZE
+        if self.direction == 'down':
+            self.y[0] += SIZE
+
+        self.draw()
+
+    def draw(self):
+        for i in range(self.length):
+            self.parent_screen.blit(self.image, (self.x[i], self.y[i]))
+
+        pygame.display.flip()
+#kígyó hosszabbítása
+    def increase_length(self):
+        self.length += 1
+        self.x.append(-1)
+        self.y.append(-1)
+#játékablak létrehozása
+class Game:
+    def __init__(self):
+        pygame.init()
+        pygame.display.set_caption("Snake játék")
+
+        pygame.mixer.init()
+        self.play_background_music()
+
+        self.surface = pygame.display.set_mode((1000, 800))
+        self.snake = Snake(self.surface)
+        self.snake.draw()
+        self.apple = Apple(self.surface)
+        self.apple.draw()
+#háttérzene
+    def play_background_music(self):
+        pygame.mixer.music.load('resources/bg_music_1.mp3')
+        pygame.mixer.music.play(-1, 0)
+#hangok
+    def play_sound(self, sound_name):
+        if sound_name == "crash":
+            sound = pygame.mixer.Sound("resources/crash.mp3")
+        elif sound_name == 'ding':
+            sound = pygame.mixer.Sound("resources/ding.mp3")
+
+        pygame.mixer.Sound.play(sound)
+
+
+#újrakezdés definiálása
+    def reset(self):
+        self.snake = Snake(self.surface)
+        self.apple = Apple(self.surface)
+
+# űtközés definiálása
+    def is_collision(self, x1, y1, x2, y2):
+        if x1 >= x2 and x1 < x2 + SIZE:
+            if y1 >= y2 and y1 < y2 + SIZE:
+                return True
+        return False
+#háttérkép
+    def render_background(self):
+        bg = pygame.image.load("resources/background.jpg")
+        self.surface.blit(bg, (0,0))
+#játékmenet
+    def play(self):
+        self.render_background()
+        self.snake.walk()
+        self.apple.draw()
+        self.display_score()
+        pygame.display.flip()
+
+        # a kígyó megeszik egy almát
+        for i in range(self.snake.length):
+            if self.is_collision(self.snake.x[i], self.snake.y[i], self.apple.x, self.apple.y):
+                self.play_sound("ding")
+                self.snake.increase_length()
+                self.apple.move()
+
+        # a kígyó ütkőzik magával
+        for i in range(3, self.snake.length):
+            if self.is_collision(self.snake.x[0], self.snake.y[0], self.snake.x[i], self.snake.y[i]):
+                self.play_sound('crash')
+                raise "Collision Occurred"
+
+        # a kígyó nekimegy a pálya szélének
+        if not (0 <= self.snake.x[0] <= 1000 and 0 <= self.snake.y[0] <= 800):
+            self.play_sound('crash')
+            raise "Hit the boundry error"
+#Pontok kiírattatása
+    def display_score(self):
+        font = pygame.font.SysFont('arial',30)
+        score = font.render(f"Pont: {self.snake.length}",True,(200,200,200))
+        self.surface.blit(score,(850,10))
+#játék vége
+    def show_game_over(self):
+        self.render_background()
+        font = pygame.font.SysFont('arial', 30)
+        line1 = font.render(f"Vesztettél! Elért pontok: {self.snake.length}", True, (255, 255, 255))
+        self.surface.blit(line1, (200, 300))
+        line2 = font.render("Az újrakezdéshez nyomd meg a Enter-t és a kilépéshez az Escape-t", True, (255, 255, 255))
+        self.surface.blit(line2, (200, 350))
+        pygame.mixer.music.pause()
+        pygame.display.flip()
+#újrakezdés
+    def run(self):
+        running = True
+        pause = False
+
+        while running:
+            for event in pygame.event.get():
+                if event.type == KEYDOWN:
+                    if event.key == K_ESCAPE:
+                        running = False
+
+                    if event.key == K_RETURN:
+                        pygame.mixer.music.unpause()
+                        pause = False
+
+                    if not pause:
+                        if event.key == K_LEFT:
+                            self.snake.move_left()
+
+                        if event.key == K_RIGHT:
+                            self.snake.move_right()
+
+                        if event.key == K_UP:
+                            self.snake.move_up()
+
+                        if event.key == K_DOWN:
+                            self.snake.move_down()
+
+                elif event.type == QUIT:
+                    running = False
+            try:
+
+                if not pause:
+                    self.play()
+
+            except Exception as e:
+                self.show_game_over()
+                pause = True
+                self.reset()
+
+            time.sleep(.1)
+
+if __name__ == '__main__':
+    game = Game()
+    game.run()