From bf098b07c5eb0cfeed21bbbe99c140b15fec4e7a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=B5=B5=E4=BF=8A=E7=9A=93?=
 <14243992+zhao-junhao1229@user.noreply.gitee.com>
Date: Sat, 20 Jul 2024 10:50:43 +0000
Subject: [PATCH 1/3] update main.py.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 赵俊皓 <14243992+zhao-junhao1229@user.noreply.gitee.com>
---
 main.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/main.py b/main.py
index 724fc84..67b6739 100644
--- a/main.py
+++ b/main.py
@@ -82,8 +82,12 @@ class Food:
             # 不靠墙太近 25 ~ SCREEN_X-25 之间
             for pos in range(25,SCREEN_X-25,25):
                 allpos.append(pos)
-            self.rect.left = random.choice(allpos)
-            self.rect.top  = random.choice(allpos)
+            while True:
+                self.rect.left = random.choice(allpos)
+                self.rect.top  = random.choice(allpos)
+                # 检查食物是否与蛇的任意部分重叠
+                if not any(food_rect.colliderect(snake_rect) for snake_rect in snake.body):
+                    break
             print(self.rect)
             
 
-- 
Gitee


From 96e067adb0e57250ff75ad36b155dcfb3b0b75d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=B5=B5=E4=BF=8A=E7=9A=93?=
 <14243992+zhao-junhao1229@user.noreply.gitee.com>
Date: Sat, 20 Jul 2024 10:58:32 +0000
Subject: [PATCH 2/3] update main.py.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 赵俊皓 <14243992+zhao-junhao1229@user.noreply.gitee.com>
---
 main.py | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/main.py b/main.py
index 67b6739..e33a566 100644
--- a/main.py
+++ b/main.py
@@ -84,10 +84,18 @@ class Food:
                 allpos.append(pos)
             while True:
                 self.rect.left = random.choice(allpos)
-                self.rect.top  = random.choice(allpos)
-                # 检查食物是否与蛇的任意部分重叠
-                if not any(food_rect.colliderect(snake_rect) for snake_rect in snake.body):
+                self.rect.top = random.choice(allpos)
+            
+                # 检查食物位置是否与蛇身体重合
+                overlap = False
+                for segment in snake.body:
+                    if segment.colliderect(self.rect):
+                        overlap = True
+                        break
+            
+                if not overlap:
                     break
+                    
             print(self.rect)
             
 
-- 
Gitee


From 7b5e40e37787564824042f7117d1fc3478bfc8ac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=B5=B5=E4=BF=8A=E7=9A=93?=
 <14243992+zhao-junhao1229@user.noreply.gitee.com>
Date: Sat, 20 Jul 2024 11:27:23 +0000
Subject: [PATCH 3/3] update main.py.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 赵俊皓 <14243992+zhao-junhao1229@user.noreply.gitee.com>
---
 main.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/main.py b/main.py
index e33a566..386b0d4 100644
--- a/main.py
+++ b/main.py
@@ -69,14 +69,14 @@ class Snake(object):
 # 食物类
 # 方法： 放置/移除
 # 点以25为单位
-class Food:
+class Food(object):
     def __init__(self):
         self.rect = pygame.Rect(-25,0,25,25)
         
     def remove(self):
         self.rect.x=-25
     
-    def set(self):
+    def set(self,snake):
         if self.rect.x == -25:
             allpos = []
             # 不靠墙太近 25 ~ SCREEN_X-25 之间
@@ -159,7 +159,7 @@ def main():
             snake.addnode()
         
         # 食物投递
-        food.set()
+        food.set(snake)
         pygame.draw.rect(screen,(136,0,21),food.rect,0)
         
         # 显示分数文字
-- 
Gitee