save project

snake.py

+import pygame
+from pygame import locals
+from random import *
+pygame.init()
+screen = pygame.display.set_mode((660, 480))
+FPSCLOCK = pygame.time.Clock()
+background = pygame.image.load('bg.png')
+right = pygame.image.load('right.png')
+food = pygame.image.load('apple.png')
+body = pygame.image.load('body.png')
+left = pygame.image.load('left.png')
+up = pygame.image.load('up.png')
+down = pygame.image.load('down.png')
+my_font = pygame.font.Font("neuropol.ttf",18)
+x, y = 240, 120
+position = [(300,420),(270,420),(240,420),(210,420),(180,420),(150,420),(120,420),(90,420),(60,420),(30,420),(0,420),(0,390),(0,360),(0,330),(0,300),(0,270),(0,240),(0,210),(0,180),(0,150),(0,120),(0,90),(0,60),(0,30),(0,0),(30,0),(60,0),(90,0),(120,0),(150,0),(180,0),(180,30),(180,60),(180,90),(180,120),(210,120),(x, y)]
+setheading = "right"
+snake_head = right
+apple_x = randint(0,630)
+apple_y = randint(0,430)
+changdu=4
+score=0
+while apple_x%30!=0 or apple_y%30!=0:
+    apple_x = randint(0,630)
+    apple_y = randint(0,430)
+while True:
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            exit()
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_RIGHT and setheading != "left":
+                setheading = 'right'
+                snake_head = right
+            if event.key == locals.K_LEFT and setheading != "right":
+                setheading = 'left'
+                snake_head = left
+            if event.key == locals.K_UP and setheading != "down":
+                setheading = 'up'
+                snake_head = up
+            if event.key == locals.K_DOWN and setheading != "up":
+                setheading = 'down'
+                snake_head = down
+    info = "Score:"+str(score)
+    text = my_font.render(info,True,(0,0,0))
+    if setheading == "right":
+        x += 30
+    elif setheading == "left":
+        x -= 30
+    elif setheading == "up":
+        y -= 30
+    else:
+        y += 30
+    if x<0 or x>630 or y<0 or y>460:
+        exit()
+    if x==apple_x and y==apple_y:
+        changdu+=1
+        score+=1
+        apple_x = randint(0,630)
+        apple_y = randint(0,430)
+        while apple_x%30!=0 or apple_y%30!=0:
+            apple_x = randint(0,630)
+            apple_y = randint(0,430)
+    position.append((x, y))
+    if not changdu>=len(position):
+        position.pop(0)
+    screen.blit(background, (0, 0))
+    screen.blit(snake_head, position[-1])
+    for i in range(len(position)-1):
+        screen.blit(body, position[i])
+    screen.blit(food, (apple_x, apple_y))
+    pygame.display.update()
+    FPSCLOCK.tick(6)
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