用 python 做遊戲!

使用 pygame 模組製作，它專門用來製作遊戲。可以非常簡單的生成界面，以及載入圖像、聲音，並控制其輸出。

生成介面

特別提醒 : 如果沒有loop迴圈的話 介面會馬上關閉喔~

 pygame.display.set_mode((window_width, window_height)

載入圖片

 pygame.image.load('picture.png')

將圖片繪製出來

 pygame.display.set_mode((window_width, window_height)
    .blit(pygame.image.load('picture.png'),(x,y))

聲音

 pygame.mixer.music.load("music.mp3")
 # 撥放音樂
 pygame.mixer.music.play()
 # 暫停音樂
 pygame.mixer.music.pause()

偵測鍵盤

pygame.KEYDOWN

用以上功能加上一些邏輯就能做出遊戲來啦

實作 接冰激淋

遊戲方法

讓小豬避開維尼把冰激淋都接起來!接到會加分，沒接到會扣分喔

設計邏輯

成果展示

程式碼

import sys
import pygame
import random
import time

pygame.init()
window_width = 800
window_height = 512
FPS = 30

john_width = 88
john_height = 128

ice_cream_width = 50
ice_cream_height = 82


STEP = 5

white = (255, 255, 255)
black = (0, 0, 0)
red = (255, 0, 0)


clock = pygame.time.Clock()
DISPLAY = pygame.display.set_mode((window_width, window_height))

john = pygame.image.load('john.png')
ice_cream = pygame.image.load('ice_cream.png')
jcn = pygame.image.load('jcn.png')
cdd = pygame.image.load('cdd.png')


point_sound = pygame.mixer.Sound('eat.ogg')


smallfont = pygame.font.Font(None, 28)
menufont = pygame.font.Font(None, 48)
overfont = pygame.font.Font(None, 60)


pygame.display.set_caption("現在我有冰激淋")


defgameloop():
    start()

    pygame.mixer.music.load("bgm.ogg")
    pygame.mixer.music.play(-1, 0.0)

    points = 0
    jonh_x, jonh_y = window_width/2, window_height/2+john_height
    ice_cream_x, ice_cream_y = random.randrange(
        0.2*window_width, 0.8*window_width, STEP), 0
    cdd_x, cdd_y = random.randrange(
        0.2*window_width, 0.8*window_width, STEP), 0

    direction = "left"# 起始靠左whileTrue:
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                pygame.quit()
                sys.exit()
            elif event.type == pygame.KEYDOWN:
                if event.key == pygame.K_LEFT:
                    direction = "left"elif event.key == pygame.K_RIGHT:
                    direction = "right"elif event.key == pygame.K_SPACE:
                    direction = "stop"elif event.key == pygame.K_ESCAPE:
                    pause()
        # 自動左右if direction == "left":
            jonh_x -= STEP
        elif direction == "right":
            jonh_x += STEP
            
        DISPLAY.fill(white)

        if (eat_ice_cream(jonh_x, jonh_y, ice_cream_x, ice_cream_y)):
            ice_cream_x, ice_cream_y = random.randrange(
                0.2*window_width, 0.8*window_width, STEP), 0
            points += 1# 東西往下降
        ice_cream_y += STEP
        cdd_y += STEP

        if ice_cream_y >= window_height:
            ice_cream_x, ice_cream_y = random.randrange(
                0.2*window_width, 0.8*window_width, STEP), 0
            points -= 1if cdd_y >= window_height:
            cdd_x, cdd_y = random.randrange(
                0.2*window_width, 0.8*window_width, STEP), 0

        DISPLAY.blit(ice_cream, (ice_cream_x, ice_cream_y))
        DISPLAY.blit(john, (jonh_x, jonh_y))
        DISPLAY.blit(cdd, (cdd_x, cdd_y))

        text = smallfont.render('Score: ' + str(points), True, black)
        DISPLAY.blit(text, (0, 0))

        cdd_crash(jonh_x, jonh_y, cdd_x, cdd_y, points)

        # 出界if jonh_x < 0or jonh_x > 720:
            game_over(points)

        clock.tick(FPS)
        pygame.display.update()


defeat_ice_cream(jonh_x, jonh_y, ice_cream_x, ice_cream_y):
    if(jonh_x - ice_cream_x) <= ice_cream_width and (ice_cream_x - jonh_x) <= john_width:
        if (jonh_y-ice_cream_y) <= ice_cream_height and (ice_cream_y-jonh_y) <= john_height:
            point_sound.play()
            returnTruedefcdd_crash(jonh_x, jonh_y, cdd_x, cdd_y, points):
    if(jonh_x-cdd_x) <= john_width and (cdd_x-jonh_x) <= john_width:
        if (jonh_y-cdd_y) <= john_height and (cdd_y - jonh_y) <= john_height:
            game_over(points)


defstart():
    point = 0whileTrue:
        DISPLAY.fill(white)
        if point == 0:
            start = menufont.render('ANY KEY START', True, black)

        DISPLAY.blit(start, (window_width/3.2, 5*window_height/10))
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                pygame.quit()
                sys.exit()
            if event.type == pygame.KEYDOWN:
                returnTrue

        clock.tick(FPS)
        pygame.display.update()


defgame_over(points):
    DISPLAY.fill(red)
    gameover = overfont.render('GAME OVER', True, black)
    score = overfont.render('SCORE:  '+str(points), True, black)
    DISPLAY.blit(gameover, (window_width/3.2, window_height/10))
    DISPLAY.blit(jcn, (window_width/2.8, 2*window_height/10))
    DISPLAY.blit(score, (window_width/3.2, 8*window_height/10))
    pygame.display.update()
    pygame.mixer.music.pause()
    time.sleep(2)
    gameloop()


defpause():
    pause = overfont.render('PAUSED', True, red)
    DISPLAY.blit(pause, (0.4*window_width, window_height/3))
    pygame.mixer.music.pause()
    pygame.display.update()
    whileTrue:
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                pygame.quit()
                sys.exit()
            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_ESCAPE:
                    pygame.mixer.music.play()
                    return


gameloop()