save project

snake.py

-import pygame
-from pygame import locals
-import random
-pygame.init()
-time=pygame.time.Clock()
-x,y=240,120
-apple_x=360
-apple_y=300
-setheading = "right"
-
-
-# 创建一个窗口
-screen = pygame.display.set_mode((660, 480))
-shenti = [(180,90),(180,120),(210,120),(x,y)]
-
-
-# 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')
-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()
-        elif event.type == locals.KEYDOWN:
-            if event.key == locals.K_RIGHT and setheading != "left":
-                setheading = "right"
-                snake_head=right
-        if event.type == locals.KEYDOWN:      
-            if event.key == locals.K_LEFT and setheading != "right":
-                setheading = "left"
-                snake_head=left
-        if event.type == locals.KEYDOWN:
-            if event.key == locals.K_UP and setheading != "down":
-                setheading = "up"
-                snake_head=up
-        if event.type == locals.KEYDOWN:
-            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
-    shenti.append((x,y))
-    
-    if x==apple_x and y==apple_y:
-        num1=apple_x=random.randint(1,22)
-        num2=apple_y=random.randint(1,16)
-        apple_x=num1*30-30
-        apple_y=num2*30-30
-    else:
-        shenti.pop(0)
-    # 将背景图画上去
-    screen.blit(background, (0, 0))
-    # 将贪吃蛇画上去
-    screen.blit(snake_head,shenti[-1])
-    # 将贪吃蛇的身体画上去
-    for i in range(len(shenti)-1):
-        screen.blit(body,shenti[i])
-
-    # 将果实画上去
-    screen.blit(food, (apple_x, apple_y))
-    
-    # 刷新画面
-    pygame.display.update()
+import pygame
+from pygame import locals
+import random
+pygame.init()
+time=pygame.time.Clock()
+x,y=240,120
+apple_x=360
+apple_y=300
+setheading = "right"
+
+
+# 创建一个窗口
+screen = pygame.display.set_mode((660, 480))
+shenti = [(180,90),(180,120),(210,120),(x,y)]
+
+
+# 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')
+ziti = pygame.font.Font('neuropol.ttf',18)
+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()
+        elif event.type == locals.KEYDOWN:
+            if event.key == locals.K_RIGHT and setheading != "left":
+                setheading = "right"
+                snake_head=right
+        if event.type == locals.KEYDOWN:      
+            if event.key == locals.K_LEFT and setheading != "right":
+                setheading = "left"
+                snake_head=left
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_UP and setheading != "down":
+                setheading = "up"
+                snake_head=up
+        if event.type == locals.KEYDOWN:
+            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
+    shenti.append((x,y))
+    
+    if x==apple_x and y==apple_y:
+        score+=10
+        num1=apple_x=random.randint(1,22)
+        num2=apple_y=random.randint(1,16)
+        apple_x=num1*30-30
+        apple_y=num2*30-30
+    else:
+        shenti.pop(0)
+    # 将背景图画上去
+    screen.blit(background, (0, 0))
+    # 将贪吃蛇画上去
+    screen.blit(snake_head,shenti[-1])
+    # 将贪吃蛇的身体画上去
+    for i in range(len(shenti)-1):
+        screen.blit(body,shenti[i])
+    info = "score:"+str(score)
+    text = ziti.render(info,True,(0,0,0))
+    screen.blit(text,(540,10))
+        
+
+    # 将果实画上去
+    screen.blit(food, (apple_x, apple_y))
+
+    
+    # 刷新画面
+    pygame.display.update()
     time.tick(3)
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