Function gameLoop

recipes/Python/578996_Snake_the_game/recipe-578996.py:138–243

()

def gameLoop():

    global direction

    direction="right"
    running = True
    gameOver= False

    lead_x = display_width/2
    lead_y = display_height/2

    lead_x_change = 10
    lead_y_change = 0

    snakeList=[]
    snakeLength=1

    randApplex,randAppley=randAppleGen()
    
    while running:
        if gameOver==True:
            message_to_screen("Game over",red,-50,size="large")
            message_to_screen("Press C to play again or Q to quit",black,50,size="medium")
            pygame.display.update()
            
        while gameOver == True:
            #gameDisplay.fill(white)
            
            for event in pygame.event.get():
                if event.type==pygame.QUIT:
                    gameOver=False
                    running=False
                if event.type==pygame.KEYDOWN:
                    if event.key==pygame.K_q:
                        running=False
                        gameOver=False
                    if event.key==pygame.K_c:
                        gameLoop()
            
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                running = False
            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_LEFT:
                    direction="left"
                    lead_x_change = -block_size
                    lead_y_change = 0
                elif event.key == pygame.K_RIGHT:
                    direction="right"
                    lead_x_change = block_size
                    lead_y_change = 0
                elif event.key == pygame.K_UP:
                    direction="up"
                    lead_y_change = -block_size
                    lead_x_change = 0
                elif event.key == pygame.K_DOWN:
                    direction="down"
                    lead_y_change = block_size