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gg.py
import pygame import pygame
from pygame import locals from pygame import locals
import random import random
# 初始化pygame，为使用硬件做准备
pygame.init() pygame.init()
# 创建一个窗口
screen = pygame.display.set_mode((660, 480)) screen = pygame.display.set_mode((660, 480))
FPSCLOCK = pygame.time.Clock() # pygame时钟，控制游戏速度（帧数） FPSCLOCK = pygame.time.Clock()
# 背景
background = pygame.image.load('bg.png') background = pygame.image.load('bg.png')
right = pygame.image.load('right.png') # 头 朝右 right = pygame.image.load('right.png')
food = pygame.image.load('apple.png') # 食物 苹果 food = pygame.image.load('apple.png')
body = pygame.image.load('body.png') # 身体 body = pygame.image.load('body.png')
left = pygame.image.load('left.png') # 头 朝左 left = pygame.image.load('left.png')
up = pygame.image.load('up.png') # 头 朝上 up = pygame.image.load('up.png')
down = pygame.image.load('down.png') # 头 朝下 down = pygame.image.load('down.png')
my_font = pygame.font.Font('neuropol.ttf', 18) # 字体 my_font = pygame.font.Font('neuropol.ttf', 18)
x, y = 240, 120 x, y = 240, 120
position = [(180, 90), (180, 120), (210, 120), (x, y)] position = [(180, 90), (180, 120), (210, 120), (x, y)]
apple_x = 360 # 苹果横坐标 apple_x = 360
apple_y = 300 # 苹果纵坐标 apple_y = 300
setheading = "right" setheading = "right"
snake_head = right snake_head = right
score = 0 score = 0
while True: while True:
for event in pygame.event.get(): for event in pygame.event.get():
if event.type == locals.QUIT: if event.type == locals.QUIT:
# 接收到退出事件后退出程序
exit() exit()
if event.type == locals.KEYDOWN: if event.type == locals.KEYDOWN:
if event.key == locals.K_RIGHT and setheading != "left": if event.key == locals.K_RIGHT and setheading != "left":
...@@ -46,8 +36,6 @@ while True: ...@@ -46,8 +36,6 @@ while True:
if event.key == locals.K_DOWN and setheading != "up": if event.key == locals.K_DOWN and setheading != "up":
setheading = 'down' setheading = 'down'
snake_head = down snake_head = down
# 设置贪吃蛇的头部坐标
if setheading == "right": if setheading == "right":
x += 30 x += 30
elif setheading == "left": elif setheading == "left":
...@@ -57,29 +45,20 @@ while True: ...@@ -57,29 +45,20 @@ while True:
else: else:
y += 30 y += 30
position.append((x, y)) position.append((x, y))
# 贪吃蛇吃到了苹果
if x == apple_x and y == apple_y: if x == apple_x and y == apple_y:
num1= random.randint(1, 22) # 横排第几个格子 num1= random.randint(1, 22)
num2 = random.randint(1, 16) # 竖排第几个格子 num2 = random.randint(1, 16)
apple_x = 30*num1-30 # 苹果的x坐标 apple_x = 30*num1-30
apple_y = 30*num2-30 # 苹果的y坐标 apple_y = 30*num2-30
else: else:
position.pop(0) position.pop(0)
# 将背景图画上去
screen.blit(background, (0, 0)) screen.blit(background, (0, 0))
# 将贪吃蛇的头画上去
screen.blit(snake_head, position[-1]) screen.blit(snake_head, position[-1])
# 将贪吃蛇的身体画上去
for i in range(len(position)-1): for i in range(len(position)-1):
screen.blit(body, position[i]) screen.blit(body, position[i])
# 将果实画上去
screen.blit(food, (apple_x, apple_y)) screen.blit(food, (apple_x, apple_y))
# 绘制分数
info = "Score:"+ str(score) info = "Score:"+ str(score)
text = my_font.render(info, True, (0, 0, 0)) text = my_font.render(info, True, (0, 0, 0))
screen.blit(text, (540, 10)) screen.blit(text, (540, 10))
# 刷新画面
pygame.display.update() pygame.display.update()
FPSCLOCK.tick(3) FPSCLOCK.tick(3)
\ No newline at end of file
snake.py
import pygame import pygame
from pygame import locals from pygame import locals
import random
# 初始化pygame，为使用硬件做准备
pygame.init() pygame.init()
# 创建一个窗口
screen = pygame.display.set_mode((660, 480)) screen = pygame.display.set_mode((660, 480))
FPSCLOCK = pygame.time.Clock()
FPSCLOCK = pygame.time.Clock() # pygame时钟，控制游戏速度（帧数）
# 背景
background = pygame.image.load('bg.png') background = pygame.image.load('bg.png')
right = pygame.image.load('right.png') # 头 朝右 right = pygame.image.load('right.png')
food = pygame.image.load('apple.png') # 食物 苹果 food = pygame.image.load('apple.png')
body = pygame.image.load('body.png') body = pygame.image.load('body.png')
left = pygame.image.load('left.png') left = pygame.image.load('left.png')
up = pygame.image.load('up.png') up = pygame.image.load('up.png')
down = pygame.image.load('down.png') down = pygame.image.load('down.png')
my_font = pygame.font.Font('neuropol.ttf', 18)
x, y = 240, 120 x, y = 240, 120
position = [(180, 90), (180, 120), (210, 120), (x, y)] position = [(180, 90), (180, 120), (210, 120), (x, y)]
apple_x = 360
apple_y = 300
setheading = "right" setheading = "right"
snake_head = right snake_head = right
score = 0
while True: while True:
for event in pygame.event.get(): for event in pygame.event.get():
if event.type == locals.QUIT: if event.type == locals.QUIT:
# 接收到退出事件后退出程序
exit() exit()
elif event.type == locals.KEYDOWN: if event.type == locals.KEYDOWN:
if event.key == locals.K_RIGHT and setheading != "left": if event.key == locals.K_RIGHT and setheading != "left":
setheading = 'right' setheading = 'right'
snake_head = right snake_head = right
...@@ -39,8 +36,6 @@ while True: ...@@ -39,8 +36,6 @@ while True:
if event.key == locals.K_DOWN and setheading != "up": if event.key == locals.K_DOWN and setheading != "up":
setheading = 'down' setheading = 'down'
snake_head = down snake_head = down
# 设置贪吃蛇的头部坐标
if setheading == "right": if setheading == "right":
x += 30 x += 30
elif setheading == "left": elif setheading == "left":
...@@ -50,17 +45,21 @@ while True: ...@@ -50,17 +45,21 @@ while True:
else: else:
y += 30 y += 30
position.append((x, y)) position.append((x, y))
position.pop(0) if x == apple_x and y == apple_y:
# 将背景图画上去 num1= random.randint(1, 22)
num2 = random.randint(1, 16)
apple_x = 30*num1-30
apple_y = 30*num2-30
score+=1
else:
position.pop(0)
screen.blit(background, (0, 0)) screen.blit(background, (0, 0))
# 将贪吃蛇的头画上去
screen.blit(snake_head, position[-1]) screen.blit(snake_head, position[-1])
# 将贪吃蛇的身体画上去
for i in range(len(position)-1): for i in range(len(position)-1):
screen.blit(body, position[i]) screen.blit(body, position[i])
screen.blit(food, (apple_x, apple_y))
# 将果实画上去 info = "Score:"+ str(score)
screen.blit(food, (360, 300)) text = my_font.render(info, True, (0, 0, 0))
# 刷新画面 screen.blit(text, (540, 10))
pygame.display.update() pygame.display.update()
FPSCLOCK.tick(3) FPSCLOCK.tick(3)
\ No newline at end of file
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