fixed bug

BlankProjectTemplate/src/Food.py

@@ -26,7 +26,11 @@ class Food():
     #  @param y is the location of snake's y-axis head location
     #  @param location is a list that gives the location of present food
     #  @param screenSize is the size of the screen
-    def redraw_food(self, x, y, location,screenSize):
+    def redraw_food(self, x, y, location,screenSize, snake_loc):
+        
         if(abs(x - location[0]) < 15 and abs(y - location[1]) < 15):
             location[0] = randint(0, grid_length - 1) * self.size
             location[1] = randint(0, grid_length - 1) * self.size
+            if(location[0], location[1] in snake_loc):
+               location[0] = randint(0, grid_length - 1) * self.size
+               location[1] = randint(0, grid_length - 1) * self.size

BlankProjectTemplate/src/Gameplay.py

@@ -111,10 +111,7 @@ while run:
     font = pygame.font.SysFont("times",30)
     text = font.render("Score = " + str(score),True,[0,0,0])
     win.blit(text,(0,0))
-    #function to print 
-    #consumption of food block
-    food.redraw_food(x, y, food_location, screenSize)
-
+    
     if ([x,y] in snake_loc) and snake_length > 1:        
         pygame.time.delay(1000)
         pygame.quit() #quit for now, but should return to main menu
@@ -125,6 +122,9 @@ while run:
 
     snake_loc.append(snake_head)
     
+    #function to print 
+    #consumption of food block
+    food.redraw_food(x, y, food_location, screenSize, snake_loc)
 
     snake_blocks = len(snake_loc)