事实上，一切看起来都不像是一场游戏。现在，我们将在此程序中插入一条规则。然后。这将成为一场游戏。规则很简单：从5x5 2D数组中计算红色或黑色，并选择数字更多的颜色！如果正确，则返回HP++，否则返回HP--。然后将为下一次测验设置新的数组！太简单了，但游戏可以在本教程中制作。首先，我们需要生成二维数组并打印出来。多么?我们学习了如何打印整数数据(等于单个数据(0D数组))和两个按钮(等于单个数组(1D数组))。二维阵列化只需一步多一步。

../../../../_images/AdvancedOutputAlpha1.gif 
 1import sys, pygame
 2pygame.init()
 3
 4size = width, height = 320, 240
 5speed = [2, 2]
 6black = 0, 0, 0
 7
 8screen = pygame.display.set_mode(size)
 9
10ball = pygame.image.load("AdvancedOutputAlpha1.gif")
11ballrect = ball.get_rect()
12
13while True:
14    for event in pygame.event.get():
15        if event.type == pygame.QUIT: sys.exit()
16
17    ballrect = ballrect.move(speed)
18    if ballrect.left < 0 or ballrect.right > width:
19        speed[0] = -speed[0]
20    if ballrect.top < 0 or ballrect.bottom > height:
21        speed[1] = -speed[1]
22
23    screen.fill(black)
24    screen.blit(ball, ballrect)
25    pygame.display.flip()
../../../../_images/AdvancedOutputAlpha2.gif 
 1import sys, pygame
 2pygame.init()
 3
 4size = width, height = 320, 240
 5speed = [2, 2]
 6black = 0, 0, 0
 7
 8screen = pygame.display.set_mode(size)
 9
10ball = pygame.image.load("AdvancedOutputAlpha2.gif")
11ballrect = ball.get_rect()
12
13while True:
14    for event in pygame.event.get():
15        if event.type == pygame.QUIT: sys.exit()
16
17    ballrect = ballrect.move(speed)
18    if ballrect.left < 0 or ballrect.right > width:
19        speed[0] = -speed[0]
20    if ballrect.top < 0 or ballrect.bottom > height:
21        speed[1] = -speed[1]
22
23    screen.fill(black)
24    screen.blit(ball, ballrect)
25    pygame.display.flip()
../../../../_images/AdvancedOutputAlpha3.gif 
 1import sys, pygame
 2pygame.init()
 3
 4size = width, height = 320, 240
 5speed = [2, 2]
 6black = 0, 0, 0
 7
 8screen = pygame.display.set_mode(size)
 9
10ball = pygame.image.load("AdvancedOutputAlpha3.gif")
11ballrect = ball.get_rect()
12
13while True:
14    for event in pygame.event.get():
15        if event.type == pygame.QUIT: sys.exit()
16
17    ballrect = ballrect.move(speed)
18    if ballrect.left < 0 or ballrect.right > width:
19        speed[0] = -speed[0]
20    if ballrect.top < 0 or ballrect.bottom > height:
21        speed[1] = -speed[1]
22
23    screen.fill(black)
24    screen.blit(ball, ballrect)
25    pygame.display.flip()

GenerateBoard函数返回随机生成的二维板，带有红块和黑块的个数。不用解释了。此外，Prtboard功能打印二维板的方法与一维阵列相同。输出颜色将根据板卡数据进行更改 [i] [j] 是否为1。此电路板仅用于输出。关于保证金的处理似乎很烦人，因为我们必须通过计算知道确切的位置。记住序言。PYGAME的输出(执行结果)是图形用户界面，而PYGAME的输入(编码)是CUI。这就是皮格比拼。

事实上，有很多改进这个游戏的想法。把按钮换成图像文件怎么样？在之前的选择正确与否的情况下添加音效怎么样？设定时间限制怎么样？当玩家赢(Max HP)或未赢(MinHP)时添加视觉效果如何？用另一种颜色把黑板做大一点怎么样？用给定的接口实现Flood-It游戏怎么样？仍然有很多选择，因为这个游戏很简单。

<参考代码>：：

import pygame, sys, random
from pygame.locals import*

maxHP = 10
white = (255,255,255)
gray = (127,127,127)
black = (0,0,0)
red = (255,0,0)
green = (0,255,0)
blue = (0,0,255)
pygame.init()
pygame.display.set_caption("Red or Black Project")
width = 640
height = 480
myScreen = pygame.display.set_mode((width, height))
myTextFont = pygame.font.Font("HoonWhitecatR.ttf", 32)
myText = myTextFont.render((str(maxHP) + "/" + str(maxHP)), True, red, gray)
myTextArea = myText.get_rect()
myTextArea.center = (width/2, height/2)
fpsClock = pygame.time.Clock()

def main():
    HP = 5
    board, b_red, b_black = generateBoard(5,5) #1

    while True:
        myText = myTextFont.render((str(HP) + "/" + str(maxHP)), True, red, gray)

        myScreen.fill(gray)

        myScreen.blit(myText, myTextArea)
        drawHP(HP)
        drawButtons()
        drawBoard(board) #2

        for event in pygame.event.get():
            if event.type == QUIT:
                pygame.quit()
                sys.exit()

            elif event.type == KEYDOWN:
                if event.key == K_UP:
                    if HP != 10:
                        HP = HP + 1
                elif event.key == K_DOWN:
                    if HP != 0:
                        HP = HP - 1
            elif event.type == MOUSEBUTTONUP:
                x, y = event.pos

                if pygame.Rect(270, 425, 45, 45).collidepoint(x, y): #3
                    if b_red >= b_black:
                        if HP != 10:
                            HP = HP + 1
                        board, b_red, b_black = generateBoard(5,5)
                    elif b_red < b_black:
                        if HP != 0:
                            HP = HP - 1
                        board, b_red, b_black = generateBoard(5,5)

                elif pygame.Rect(325, 425, 45, 45).collidepoint(x, y): #4
                    if b_red <= b_black:
                        if HP != 10:
                            HP = HP + 1
                        board, b_red, b_black = generateBoard(5,5)
                    elif b_red > b_black:
                        if HP != 0:
                            HP = HP - 1
                        board, b_red, b_black = generateBoard(5,5)

        pygame.display.update()
        fpsClock.tick(60)

def drawHP(HP):
    r = int((height - 40) / maxHP)

    pygame.draw.rect(myScreen, gray, (20, 20, 20, 20 + ((maxHP - 0.5) * r)))

    for i in range(maxHP):
        if HP >= (maxHP - i):
            pygame.draw.rect(myScreen, blue, (20, 20 + (i * r), 20, r))
        pygame.draw.rect(myScreen, white, (20, 20 + (i * r), 20, r), 1)

    return

def drawButtons():
    r = 45
    r_margin = 10
    colors = [red, black]

    num = 2
    margin = int((width - ((r * num) + (r_margin * (num - 1)))) / 2)

    for i in range(0, num):
        left = margin + (i * r) + (i * r_margin)
        up = height - r - 10
        pygame.draw.rect(myScreen, colors[i], (left, up, r, r))
        pygame.draw.rect(myScreen, gray, (left + 2, up + 2, r - 4, r - 4), 2)

def generateBoard(width, height): #5
    board = []
    b_red = 0
    b_black = 0

    for x in range(width):
        column = []
        for y in range(height):
            column.append(random.randint(0, 1))
        board.append(column)

    for x in range(width):
        for y in range(height):
            if(board[x][y] == 1):
                 b_red = b_red + 1
            elif(board[x][y] == 0):
                b_black = b_black + 1

    return board, b_red, b_black

def drawBoard(board): #6
    r = 50
    b_width = 5
    b_height = 5
    l_margin = int((width - (b_width * r)) / 2)
    u_margin = int((height - (b_height * r)) / 2)

    for x in range(5):
        for y in range(5):
            left = x * r + l_margin
            up = y * r + u_margin
            if board[x][y] == 1:
                color = red;
            elif board[x][y] == 0:
                color = black
            pygame.draw.rect(myScreen, color, (left, up, r, r))

    left = l_margin
    up = u_margin
    pygame.draw.rect(myScreen, white, (left-1, up-1, r * 5 + 1, r * b_height + 1), 1)

if __name__ == '__main__':
    main()


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