save project

snake.py

+# import pygame
+# from pygame import locals
+
+# # 初始化pygame，为使用硬件做准备
+# pygame.init()
+# x,y=240,120
+# position=[(180,90),(180,120),(210,120),(x,y)]
+# FPSCLOCK=pygame.time.Clock()
+# # 创建一个窗口
+# screen = pygame.display.set_mode((660, 480))
+
+# # 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')
+
+# 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()
+#     x+=30
+#     position.append((x,y))
+#     position.pop(0)
+#     # 将背景图画上去
+#     screen.blit(background, (0, 0))
+#     # 将贪吃蛇画上去
+#     screen.blit(right,position[-1])
+#     for i in range(len(position)-1):
+#         screen.blit(body,position[i])
+#     # 将贪吃蛇的身体画上去
+#     # 将果实画上去
+#     screen.blit(food, (360, 300))
+#     # 刷新画面
+#     pygame.display.update()
+#     FPSCLOCK.tick(3)
+import pygame
+from pygame import locals
+
+# 初始化pygame，为使用硬件做准备
+pygame.init()
+x,y=240,120
+position=[(180,90),(180,120),(210,120),(x,y)]
+FPSCLOCK=pygame.time.Clock()
+setheading='right'
+# 创建一个窗口
+screen = pygame.display.set_mode((660, 480))
+
+# 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')
+tupian=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'
+                tupian=right
+            if event.key==locals.K_LEFT and setheading!='right':
+                setheading='left'
+                tupian=left
+            if event.key==locals.K_UP and setheading!='down':
+                setheading='up'
+                tupian=up
+            if event.key==locals.K_DOWN and setheading!='up':
+                setheading='down'
+                tupian=down
+    if setheading=='right':
+        x+=30
+    elif setheading=='left':
+        x-=30
+    elif setheading=='down':
+        y+=30
+    else:
+        y-=30
+    position.append((x,y))
+    position.pop(0)
+    # 将背景图画上去
+    screen.blit(background, (0, 0))
+    # 将贪吃蛇画上去
+    screen.blit(tupian,position[-1])
+    for i in range(len(position)-1):
+        screen.blit(body,position[i])
+    # 将贪吃蛇的身体画上去
+    # 将果实画上去
+    screen.blit(food, (360, 300))
+    # 刷新画面
+    pygame.display.update()
+    FPSCLOCK.tick(3)
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