save project

e.py

+import pygame
+from pygame import locals
+
+# 初始化pygame，为使用硬件做准备
+pygame.init()
+
+background=pygame.image.load('bg.png')
+right=pygame.image.load('right.png')
+food=pygame.image.load('apple.png')
+body=pygame.image.load('body.png')
+# 创建一个窗口
+screen = pygame.display.set_mode((660, 480))
+FPSCLOCK=pygame.time.Clock()
+x,y=240,120
+position=[(180,90),(180,120),(210,120),(x,y)]
+setheading="right"
+snake_head=right
+while True:
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            # 接收到退出事件后退出程序
+            exit()
+        if event.type==locals.KEYDOWN:
+            if event.key==locals.K_RIGHT and setheading !="left":
+                setheading='right'
+                snake_head=right
+                x+=30
+                position.append((x,y))
+                position.pop(0)
+            if event.key==locals.K_LEFT and setheading !="right":
+                setheading='left'
+                snake_head=left
+                x-=30
+                position.append((x,y))
+                position.pop(0)
+            if event.key==locals.K_UP and setheading !="down":
+                setheading='up'
+                snake_head=up
+                position.append((x,y))
+                position.pop(0)
+            if event.key==locals.K_DOWN and setheading !="up":
+                setheading='down'
+                snake_head=down
+    # if setheading=="right":
+    #     x+=30
+    # elif setheading=="left":
+    #     x-=30
+    # elif setheading=="up":
+    #     y-=30
+    # else:
+    #     y+=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,(180,120))   
+        # creen.blit(body,(180,90))
+        # screen.blit(food,(360,300))
+    pygame.display.update()  
+    FPSCLOCK.tick(3)
\ No newline at end of file

py

+import pygame
+from pygame import locals
+
+# 初始化pygame，为使用硬件做准备
+pygame.init()
+
+background=pygame.image.load('bg.png')
+right=pygame.image.load('right.png')
+food=pygame.image.load('apple.png')
+body=pygame.image.load('body.png')
+# 创建一个窗口
+screen = pygame.display.set_mode((660, 480))
+FPSCLOCK=pygame.time.Clock()
+x,y=240,120
+position=[(180,90),(180,120),(210,120),(x,y)]
+setheading="right"
+snake_head=right
+while True:
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            # 接收到退出事件后退出程序
+            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
+    if setheading=="right":
+        x+=30
+    elif setheading=="left":
+        x-=30
+    elif setheading=="up":
+        y-=30
+    else:
+        y+=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,(180,120))   
+        # creen.blit(body,(180,90))
+        # screen.blit(food,(360,300))
+    pygame.display.update()  
+    FPSCLOCK.tick(3)
\ No newline at end of file

snake.py

 import pygame
+from pygame import locals
+import random
 
-# 初始化pygame，为使用pygame做准备
+# 初始化pygame，为使用硬件做准备
 pygame.init()
 
+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)
 # 创建一个窗口
-screen=pygame.display.set_mode((660,480))
\ No newline at end of file
+screen = pygame.display.set_mode((660, 480))
+FPSCLOCK=pygame.time.Clock()
+x,y=240,120
+position=[(180,90),(180,120),(210,120),(x,y)]
+apple_x=360
+apple_y=300
+setheading="right"
+snake_head=right
+score=0
+while True:
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            # 接收到退出事件后退出程序
+            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
+    if setheading=="right":
+        x+=30
+    elif setheading=="left":
+        x-=30
+    elif setheading=="up":
+        y-=30
+    else:
+        y+=30
+    position.append((x,y))
+    if x ==apple_x and y==apple_y:
+        num1=random.randint(1,22)
+        num2=random.randint(1,16)
+        apple_x=num1*30-30
+        apple_y=num2*30-30  
+    else:  
+        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))
+    info="Score"+str(score)
+    text=my_font.render(info,True,(0,0,0))
+    pygame.display.update()  
+    FPSCLOCK.tick(5)
\ No newline at end of file