From 4647dcd2665761735d8c5bafbeb087e1ea95bc7e Mon Sep 17 00:00:00 2001
From: Pragati Pal <71111053+pragatipal@users.noreply.github.com>
Date: Sat, 2 Oct 2021 01:12:47 +0530
Subject: [PATCH] Snake Game.py

---
 .../Python_Programs/Snake game.py             | 57 +++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 Program's_Contributed_By_Contributors/Python_Programs/Snake game.py

diff --git a/Program's_Contributed_By_Contributors/Python_Programs/Snake game.py b/Program's_Contributed_By_Contributors/Python_Programs/Snake game.py
new file mode 100644
index 0000000000..471bb11913
--- /dev/null
+++ b/Program's_Contributed_By_Contributors/Python_Programs/Snake game.py	
@@ -0,0 +1,57 @@
+#snake game
+from turtle import *
+from random import randrange
+from freegames import square,vector
+
+food = vector(0,0)
+snake=[vector(10,0)]
+aim=vector(0,-10)
+
+def change(x,y):
+    aim.x= x
+    aim.y =y
+
+def inside(head):
+    "Return True if head inside boundaries"
+    return -200<head.x<190 and -200<head.y<190
+
+def move():
+    "Move snake forward in one segment"
+    head = snake[-1].copy()
+    head.move(aim)
+
+    if not inside(head) or head in snake:
+        square(head.x,head.y,9,'red')
+        update()
+        return
+
+    snake.append(head)
+
+    if head==food:
+        print('snake',len(snake))
+        food.x= randrange(-15,15)*10
+        food.y= randrange(-15,15)*10
+
+
+    else:
+        snake.pop(0)
+
+    clear()
+
+    for body in snake:
+        square(body.x,body.y,9,'green')
+
+    square(food.x, food.y, 9, 'red')
+    update()
+    ontimer(move, 100)
+
+hideturtle()
+tracer(False)
+listen()
+onkey(lambda :change(10,0),'Right')
+onkey(lambda: change(-10, 0), 'Left')
+onkey(lambda: change(0, 10), 'Up')
+onkey(lambda: change(0, -10), 'Down')
+
+move()
+done()