save project

tgstr.py

+import pygame
+from pygame import locals
+pygame.init()
+screen=pygame.display.set_mode((660,480))
+FPSCLOCK=pygame.time.Clock()
+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')
+x,y=240,120
+position=[(180,90),(180,120),(210,120),(x,y)]
+setheading='right'
+snake_head=right
+while True:
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            exit()
+        elif event.type == locals.KEYDOWN:
+            if event.key == locals.K_RIGHT and setheading != "left":
+                setheading='right'
+                snake_head=right
+                x+=30
+                position.append((x,y))
+                position.pop(0)               
+            if event.key == locals.K_LEFT and setheading != "right":
+                setheading='left'
+                snake_head=left
+            if event.key == locals.K_UP and setheading != "down":
+                setheading='up'
+                snake_head=up
+            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
+    position.append((x,y))
+    position.pop(0)
+    screen.blit(background,(0,0))
+    screen.blit(snake_head,position[-1])
+    for i in range(len(position)-1):
+        screen.blit(body,position[i])
+    screen.blit(food,(360,300))
+    pygame.display.update()
+    FPSCLOCK.tick(3)
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