# -*- coding: utf-8 -*-
"""
Created on Mon Jun 10 13:44:09 2024

@author: gewen
"""

import pygame
import pygame.mixer
# 初始化pygame
pygame.init()
screen = pygame.display.set_mode((600, 600))  
pygame.display.set_caption('五子棋-EduCoder') 
space = 20  
cell_size = 40  
cell_num = 15 
chess_arr = [] 


pygame.mixer.init()
pygame.mixer.music.load("C:\\Users\gewen\Desktop\音乐\纯音乐 - 琵琶语.ogg")
pygame.mixer.music.play()
while pygame.mixer.music.get_busy():
    pass



def get_one_dire_num(lx, ly, dx, dy, m):
    tx = lx
    ty = ly
    s = 0
    while True:
        tx += dx
        ty += dy
        if tx < 0 or tx >= cell_num or ty < 0 or ty >= cell_num or m[ty][tx] == 0: return s

        s+=1
def check_win(chess_arr, flag):
    m = [[0] * cell_num for i in range(cell_num)] 
    for x, y, c in chess_arr:
        if c == flag:
            m[y][x] = 1  
    lx = chess_arr[-1][0]  
    ly = chess_arr[-1][1] 
    dire_arr = [[(-1, 0), (1, 0)], [(0, -1), (0, 1)], [(-1, -1), (1, 1)],
                [(-1, 1), (1, -1)]]  
    for dire1, dire2 in dire_arr:
        dx, dy = dire1
        num1 = get_one_dire_num(lx, ly, dx, dy, m)
        dx, dy = dire2
        num2 = get_one_dire_num(lx, ly, dx, dy, m)
        if num1 + num2 + 1 >= 5: return True
    return False





flag = 1
game_state = 1





while True:
    for event in pygame.event.get():

        if event.type == pygame.QUIT:  
            pygame.quit() 
            exit()


        if game_state == 1 and event.type == pygame.MOUSEBUTTONUP:  
            x, y = pygame.mouse.get_pos() 
            xi = int(round((x - space) * 1.0 / cell_size))  
            yi = int(round((y - space) * 1.0 / cell_size))  
            if xi >= 0 and xi < cell_num and yi >= 0 and yi < cell_num and (xi, yi,1) not in chess_arr and (xi, yi,2) not in chess_arr:
                chess_arr.append((xi, yi,flag))




                
                if check_win(chess_arr, flag):
                    game_state = 2 if flag == 1 else 3
                else:                
                    flag = 2 if flag == 1 else 1




    screen.fill((204, 153, 102)) 
    for x in range(0, cell_size * cell_num, cell_size):
        pygame.draw.line(screen, (30, 30, 30), (x + space, 0 + space),
                         (x + space, cell_size * (cell_num - 1) + space), 1)

    for y in range(0, cell_size * cell_num, cell_size):
        pygame.draw.line(screen, (30, 30, 30), (0 + space, y + space),
                         (cell_size * (cell_num - 1) + space, y + space), 1)

    for x, y,c in chess_arr:
        chess_color = (30, 30, 30) if c == 1 else (225, 225, 225)
        pygame.draw.circle(screen, chess_color, [x * cell_size + space, y * cell_size + space], 16, 16)

   
    if (4, 4,1) not in chess_arr and (4, 4,2) not in chess_arr:
        pygame.draw.circle(screen, (0, 0, 0), (cell_size * 4 + space, cell_size * 4 + space), 2, 1)
    if (10, 10, 1) not in chess_arr and (10, 10, 2) not in chess_arr:
        pygame.draw.circle(screen, (0, 0, 0), (cell_size * 10 + space, cell_size * 10 + space), 2, 1)
    if (10, 4, 1) not in chess_arr and (10, 4, 2) not in chess_arr:
        pygame.draw.circle(screen, (0, 0, 0), (cell_size * 10 + space, cell_size * 4 + space), 2, 1)
    if (4, 10, 1) not in chess_arr and (4 ,10, 2) not in chess_arr:
        pygame.draw.circle(screen, (0, 0, 0), (cell_size * 4 + space, cell_size * 10 + space), 2, 1)
    if (7, 7, 1) not in chess_arr and (7, 7, 2) not in chess_arr:
        pygame.draw.circle(screen, (0, 0, 0), (cell_size * 7 + space, cell_size * 7 + space), 2, 1)




    if game_state != 1:
        myfont = pygame.font.Font(None, 60)
        white = 210, 210, 0
        win_text = "%s win" % ('black' if game_state == 2 else 'white')
        textImage = myfont.render(win_text, True, white)
        screen.blit(textImage, (260, 320))

        
    pygame.display.update()