From 649cc0aa8b0b0324d18bf416f9fff2b52f8225a6 Mon Sep 17 00:00:00 2001 From: BellCodeEditor <bellcode_dev@bell.ai> Date: Tue, 23 Feb 2021 09:31:51 +0800 Subject: [PATCH] save project --- snake.py | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) diff --git a/snake.py b/snake.py index 537316e..d305728 100644 --- a/snake.py +++ b/snake.py @@ -1,6 +1,6 @@ import pygame from pygame import locals - +import random # 初始化pygame,为使用硬件做准备 pygame.init() @@ -20,6 +20,9 @@ down = pygame.image.load('down.png') # 头 朝下 x, y = 240, 120 position = [(180, 90), (180, 120), (210, 120), (x, y)] +apple_x = 360 +apple_y = 300 + setheading = "right" snake_head = right @@ -52,7 +55,15 @@ while True: else: y += 30 position.append((x, y)) - position.pop(0) + + if apple_y == y and apple_x == x: + num1 = random.randint(1,22) + num2 = random.randint(1,16) + apple_x = num1*30-30 + apple_y = num2*30-30 + else: + position.pop(0) + # 将背景图画上去 screen.blit(background, (0, 0)) # 将贪吃蛇的头画上去 @@ -62,7 +73,7 @@ while True: screen.blit(body, position[i]) # 将果实画上去 - screen.blit(food, (360, 300)) + screen.blit(food, (apple_x, apple_y)) # 刷新画面 pygame.display.update() FPSCLOCK.tick(3) \ No newline at end of file -- libgit2 0.25.0