save project

snake.py

+import pygame
+from pygame import locals
+import random
+
+# 初始化pygame，为使用硬件做准备
+pygame.init()
+
+# 创建一个窗口
+screen = pygame.display.set_mode((660, 480))
+
+FPSCLOCk=pygame.time.Clock()
+# 背景
+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=[(180,90),(180,120),(210,120),(x,y)]
+apple_x=360
+apple_y=300
+setheading="right"
+snake_head=right
+
+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_up and setheading !="up":
+                setheading='down'
+                snake_head=down
+
+            
+    x+=30
+    position.append((x,y)) 
+    position.pop(0) 
+    screen.blit(background,(0,0))
+    screen.blit(right,position[-1])
+    for i in range(len(position)-1):
+        screen.blit(body,position[i])
+    #screen.blit(body, (210, 120))
+    #screen.blit(body, (180, 120))
+    #screen.blit(body, (180, 90))    
+    #screen.blit(food, (360, 300))   
+    pygame.display.update()
+    FPSCLOCk.tick(3)
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