#--------------- one player pong ---------------------


import pygame
#------------------- screen code ---------------------
pygame.init()
screen = pygame.display.set_mode((800, 600)) # this makes the screen
pygame.display.set_caption('PiPong made by Leon Brisley')


#------------------- varibles -------------------------
done = False
x = 400
y = 300
x_direction = 0.8
y_direction = 0.8
player_x = 400
player_y = 560
print('start')



#-------------------- Main loop ---------------------
while not done:

        for event in pygame.event.get():
                if event.type == pygame.QUIT:
                        done = True


        # x_direction = x_direction + 0.5
        x = x + x_direction
        if x >= 782 or x<= 0:
           x_direction = x_direction * -1 # x bouncing code
        y = y - y_direction
        if y >= 582 or y<= 0:
           y_direction = y_direction * -1 # y bouncing code


        if x == player_x and y == 578:
                x_direction = x_direction * -1
                y_direction = y_direction * -1



        if player_x >= 675:
            player_x = 675 # stops the paddle going off the edge
        if player_x <= 0:
            player_x = 0

#------------------------- Players and Keys -------------------

        screen.fill((0, 0, 0))
#           pygame.draw.rect(screen, (r, g, b), pygame.Rect(x, y, width, height))
    pygame.draw.rect(screen, (255, 255, 255), pygame.Rect(x, y, 18, 18))  # make the ball
    pygame.draw.rect(screen, (255, 255, 255), pygame.Rect(player_x, player_y, 130, 16)) # makes the paddle
    pygame.display.flip()
    if event.type == pygame.KEYDOWN:
        if event.key == pygame.K_LEFT:
            player_x = player_x + -2

        elif event.key == pygame.K_r:
                lives = 3
                x = 400
                y = 300
                x_direction = 0.8
                y_direction = 0.8
                player_x = 400
                player_y = 568
                print('reset')
                print()
                print()
                print()

        elif event.key == pygame.K_RIGHT:
           player_x = player_x + 2