使用pygame實現(xiàn)垃圾分類小游戲功能（已獲校級二等獎）
更新時間：2020年07月23日 14:29:39 作者：Vincentish
這篇文章主要介紹了使用pygame實現(xiàn)垃圾分類小游戲功能（已獲校級二等獎）,本文通過實例代碼給大家介紹的非常詳細(xì)，對大家的學(xué)習(xí)或工作具有一定的參考借鑒價值，需要的朋友可以參考下
項目簡介
本項目報名參加了“兗州中材杯”武漢理工大學(xué)第十一屆環(huán)保創(chuàng)意作品大賽藝術(shù)理念組比賽。組員共三名，本人負(fù)責(zé)代碼實現(xiàn)部分，其余兩人分別負(fù)責(zé)項目策劃與場景人物繪制。
項目背景
小組中負(fù)責(zé)策劃的同學(xué)經(jīng)過一定的調(diào)研之后發(fā)現(xiàn)，我校在校學(xué)生普遍缺乏垃圾分類方面的知識。經(jīng)過討論后，我們把游戲方向定位于“垃圾分類”，游戲類型定位于像素風(fēng)游戲，由于本人水平和時間有限，只能將玩法設(shè)計得盡量簡單。感謝另外兩位組員，他們的努力掩蓋了我水平上的不足。
玩法介紹
家控制一名角色在操場背景上移動，垃圾桶在操場邊上。撿起垃圾丟進(jìn)相應(yīng)的垃圾桶內(nèi)，若全部正確投放則游戲成功，否則游戲失敗。游戲期間，若有不清楚該作何分類的垃圾，則可以點擊圖書館的按鈕，進(jìn)入圖書館查詢。圖書館提供垃圾圖鑒和分類標(biāo)準(zhǔn)兩種信息。垃圾圖鑒幫助玩家分辨自己撿到的垃圾，而分類標(biāo)準(zhǔn)指每種垃圾的定義及舉例。
項目成果
本項目在“兗州中材杯”武漢理工大學(xué)第十一屆環(huán)保創(chuàng)意作品大賽藝術(shù)理念組比賽中最終獲得了第五名、二等獎的成績，距第四名僅差0.5分。
項目實現(xiàn)
寫項目時本人僅自學(xué)了一個月的Python，且本人是大一新生，對計算機(jī)科學(xué)的基礎(chǔ)知識了解甚少，若代碼風(fēng)格幼稚、愚蠢，還望讀者見諒。
模塊劃分
游戲按場景分為以下幾個模塊：開始游戲界面、游戲說明界面、人物選擇界面、操場界面（主要游戲場地）、圖書館外界面、圖書館內(nèi)界面、游戲結(jié)束界面。
開始游戲界面：背景（像素化的學(xué)校建筑），游戲標(biāo)題，三個按鈕（開始、游戲說明、退出）。
游戲說明界面：背景（與開始界面相同），游戲說明文字，返回按鈕。
人物選擇界面：背景，提示（選擇人物），兩個可選人物。
操場界面：背景，人物，垃圾桶，隨機(jī)產(chǎn)生的垃圾，圖書館按鈕。
圖書館外界面：背景（我校圖書館的像素風(fēng)繪制）、操場按鈕（會到操場）、進(jìn)入按鈕（進(jìn)入圖書館內(nèi)部）。
圖書館內(nèi)界面：背景（我校圖書館內(nèi)部），各類垃圾圖標(biāo)按鈕（廚余垃圾、可回收垃圾、有害垃圾、其他垃圾），垃圾圖鑒按鈕，返回按鈕。子界面：各類垃圾信息界面，垃圾圖鑒界面，返回按鈕。
游戲結(jié)束界面：勝利界面，失敗界面。
代碼實現(xiàn)
直接上代碼：
import pygame as py
import sys
import random
from pygame.locals import *
#===========================================================
#========================前期準(zhǔn)備===========================
py.init()
#注：游戲需要的所有文件（圖片等）都放在同游戲目錄的"Files"目錄下。
#定義一個按鈕類
class Button(py.rect.Rect):
def __init__(self, obj):
super().__init__(obj)
def has(self, pos):
if self.right >= pos[0] >= self.left and self.bottom >= pos[1] >= self.top:
return True
else:
return False
screen = py.display.set_mode((1000, 650))
#===========================================================
#=========================圖書館內(nèi)==========================
def knowledge(selection):
path = 'Files\\inside_liberary\\knowledge' + str(selection) + '.jpg'
know = py.image.load(path)
know = py.transform.smoothscale(know,(1000,650))
screen.blit(know,(0,0))
exits = py.image.load('Files\\inside_liberary\\back.jpg')
exits = py.transform.smoothscale(exits,(72,72))
exit_button = screen.blit(exits,(918, 570))
exit_button = Button(exit_button)
py.display.flip()
#進(jìn)入事件循環(huán)
while True:
for event in py.event.get():
if event.type == QUIT:
sys.exit()
if event.type == MOUSEBUTTONDOWN:
pos = py.mouse.get_pos()
#點擊離開該頁面
if exit_button.has(pos):
selection = 0
break
if not selection:
break
def inside_Liberary():
ilib = py.image.load('Files\\inside_liberary\\Inside.jpg')
ilib = py.transform.smoothscale(ilib,(1000,650))
screen.blit(ilib,(0,0))
#退出圖書館的按鈕
exits = py.image.load('Files\\inside_liberary\\exit.jpg')
exits = py.transform.smoothscale(exits,(72,81))
exit_button = screen.blit(exits,(5, 560))
exit_button = Button(exit_button)
#廚余垃圾按鈕
rubbish1 = py.image.load('Files\\inside_liberary\\rubbish1.jpg')
rubbish1 = py.transform.smoothscale(rubbish1,(150,298))
rubbish1_button = screen.blit(rubbish1, (80,150))
rubbish1_button = Button(rubbish1_button)
#可回收垃圾按鈕
rubbish2 = py.image.load('Files\\inside_liberary\\rubbish2.jpg')
rubbish2 = py.transform.smoothscale(rubbish2,(150,298))
rubbish2_button = screen.blit(rubbish2, (310,150))
rubbish2_button = Button(rubbish2_button)
#有害垃圾按鈕
rubbish3 = py.image.load('Files\\inside_liberary\\rubbish3.jpg')
rubbish3 = py.transform.smoothscale(rubbish3,(150,298))
rubbish3_button = screen.blit(rubbish3, (540,150))
rubbish3_button = Button(rubbish3_button)
#不可回收垃圾按鈕
rubbish4 = py.image.load('Files\\inside_liberary\\rubbish4.jpg')
rubbish4 = py.transform.smoothscale(rubbish4,(150,298))
rubbish4_button = screen.blit(rubbish4, (770,150))
rubbish4_button = Button(rubbish4_button)
#圖鑒按鈕
rubbish5 = py.image.load('Files\\inside_liberary\\rubbish5.jpg')
rubbish5 = py.transform.smoothscale(rubbish5,(82, 72))
rubbish5_button = screen.blit(rubbish5, (903,560))
rubbish5_button = Button(rubbish5_button)
py.display.flip()
selection = -1
#進(jìn)入事件循環(huán)
while True:
for event in py.event.get():
if event.type == QUIT:
sys.exit()
if event.type == MOUSEBUTTONDOWN:
pos = py.mouse.get_pos()
#點擊離開圖書館
if exit_button.has(pos):
selection = 0
break
#點擊廚余垃圾
if rubbish1_button.has(pos):
selection = 1
break
#點擊可回收垃圾
if rubbish2_button.has(pos):
selection = 2
break
#點擊有害垃圾
if rubbish3_button.has(pos):
selection = 3
break
#點擊不可回收垃圾
if rubbish4_button.has(pos):
selection = 4
break
#點擊圖鑒
if rubbish5_button.has(pos):
selection = 5
break
if selection != -1:
break
if selection:
knowledge(selection)
inside_Liberary()
#===========================================================
#=========================圖書館外==========================
def outside_Liberary():
olib = py.image.load('Files\\outside_liberary\\Outside.jpg')
olib = py.transform.smoothscale(olib,(1000,650))
screen.blit(olib,(0,0))
#進(jìn)入圖書館的按鈕
enter = py.image.load('Files\\outside_liberary\\enter_lib.jpg')
enter = py.transform.smoothscale(enter,(72, 72))
enter_button = screen.blit(enter,(470,550))
enter_button = Button(enter_button)
#退出圖書館的按鈕
exits = py.image.load('Files\\outside_liberary\\playground.jpg')
exits = py.transform.smoothscale(exits,(72, 51))
exit_button = screen.blit(exits,(5, 590))
exit_button = Button(exit_button)
py.display.flip()
selection = -1
#進(jìn)入事件循環(huán)
while True:
for event in py.event.get():
if event.type == QUIT:
sys.exit()
if event.type == MOUSEBUTTONDOWN:
pos = py.mouse.get_pos()
#點擊返回操場
if exit_button.has(pos):
selection = 0
break
#點擊進(jìn)入圖書館
if enter_button.has(pos):
selection = 1
break
if selection != -1:
break
if selection:
inside_Liberary()
outside_Liberary()
#===========================================================
#==========================游戲幫助=========================
def help_page():
background = py.image.load('Files\\help\\background.jpg')
background = py.transform.smoothscale(background,(1000,650))
screen.blit(background,(0,0))
#返回按鈕
exits = py.image.load('Files\\help\\back.jpg')
exits = py.transform.smoothscale(exits,(72,57))
exit_button = screen.blit(exits,(5, 585))
exit_button = Button(exit_button)
py.display.flip()
back = 0
while True:
for event in py.event.get():
if event.type == QUIT:
sys.exit()
if event.type == MOUSEBUTTONDOWN:
pos = py.mouse.get_pos()
if exit_button.has(pos):
back = 1
break
if back:
break
#===========================================================
#==========================游戲結(jié)束=========================
def game_over(result):
path = 'Files\\game_over\\result' + str(result) + '.jpg'
background = py.image.load(path)
background = py.transform.smoothscale(background,(1000,650))
screen.blit(background,(0,0))
py.display.flip()
temp = 0
while True:
for event in py.event.get():
if event.type == QUIT:
sys.exit()
if event.type == MOUSEBUTTONDOWN:
temp = 1
break
if temp:
break
#===========================================================
#==========================操場環(huán)節(jié)=========================
choices = ['01', '02', '11', '12', '21', '22', '31']
class Rubbish():
def __init__(self, sort):
self.sort = sort
self.img = py.image.load('Files\\playground\\' + sort + '.jpg')
x = random.randint(100, 1400)
y = random.randint(110, 900)
self.position = self.img.get_rect()
self.position = self.position.move((x, y))
screen.blit(self.img, self.position)
class Role():
def __init__(self, role):
self.r_side = py.image.load('Files\\playground\\' + role + '1.jpg')
self.r_walk = py.image.load('Files\\playground\\' + role + '2.jpg')
self.l_side = py.transform.flip(self.r_side, True, False)
self.l_walk = py.transform.flip(self.r_walk, True, False)
self.img = self. r_side
self.position = self.img.get_rect()
screen.blit(self.img, self.position)
self.rubbish = None
def move(self, key):
if key == K_UP:
if self.position.top <= 200:
return (0, 2)
else:
self.position = self.position.move(0, -2)
return 0
if key == K_DOWN:
if self.position.bottom >= 450:
return (0, -2)
else:
self.position = self.position.move(0, 2)
return 0
if key == K_RIGHT:
if self.position.right >= 800:
return (-2, 0)
else:
self.position = self.position.move(2, 0)
return 0
if key == K_LEFT:
if self.position.left <= 200:
return (2, 0)
else:
self.position = self.position.move(-2, 0)
return 0
class Trash_can():
def __init__(self, num):
self. num = num
self.img = py.image.load('Files\\playground\\' + str(num) + '.jpg')
self.img = py.transform.smoothscale(self.img,(100, 92))
self.position = self.img.get_rect()
self.position = self.position.move((100 + num*200, 0))
screen.blit(self.img, self.position)
def playground(selection):
background = py.image.load('Files\\playground\\Playground.jpg')
screen.blit(background, [0, 0])
lib = py.image.load('Files\\playground\\liberary.jpg')
lib = py.transform.smoothscale(lib, (78, 72))
lib_button = screen.blit(lib, (900, 10))
lib_button = Button(lib_button)
trash_can = []
for num in range(0, 4):
trash_can.append(Trash_can(num))
role = Role(selection)
rubbish = []
for sort in choices:
rubbish.append(Rubbish(sort))
py.display.flip()
down = 0
go = None
move_bg = [0, 0]
temp = 0
while True:
for event in py.event.get():
if event.type == QUIT:
sys.exit()
if event.type == MOUSEBUTTONDOWN:
pos = py.mouse.get_pos()
if lib_button.has(pos):
outside_Liberary()
if event.type == KEYDOWN and\
event.key in (K_UP, K_DOWN, K_RIGHT, K_LEFT):
if event.key == K_RIGHT:
role.img = role.r_side
elif event.key == K_LEFT:
role.img = role.l_side
down = 1
go = event.key
if event.type == KEYUP and event.key == go:
if event.key == K_RIGHT:
role.img = role.r_side
elif event.key == K_LEFT:
role.img = role.l_side
down = 0
take = role.position.collidelist([each.position for each in rubbish])
if take >= 0 and not role.rubbish:
role.rubbish = rubbish[take].sort[0]
del rubbish[take]
put = role.position.collidelist([each.position for each in trash_can])
if put >= 0 and role.rubbish:
if role.rubbish == str(trash_can[put].num):
role.rubbish = None
if not len(rubbish):
game_over(1)
break
else:
game_over(2)
break
if down:
moved = role.move(go)
temp += 1
if not temp % 20:
if role.img == role.r_side:
role.img = role.r_walk
elif role.img == role.r_walk:
role.img = role.r_side
elif role.img == role.l_side:
role.img = role.l_walk
else:
role.img = role.l_side
if moved:
if 0 >= moved[0] + move_bg[0] >= -497 and \
0 >= moved[1] + move_bg[1] >= -326:
for i in range(2):
move_bg[i] += moved[i]
for each in rubbish:
each.position = each.position.move(moved)
for each in trash_can:
each.position = each.position.move(moved)
elif role.position.left - moved[0] >= 0 and\
role.position.right - moved[0] <= 1000 and\
role.position.top - moved[1] >= 0 and\
role.position.bottom - moved[1] <= 650:
role. position = role.position.move([-i for i in moved])
screen.blit(background, move_bg)
lib = py.image.load('Files\\playground\\liberary.jpg')
lib = py.transform.smoothscale(lib, (78, 72))
lib_button = screen.blit(lib, (900, 10))
lib_button = Button(lib_button)
for each in trash_can:
screen.blit(each.img, each.position)
for each in rubbish:
screen.blit(each.img, each.position)
screen.blit(role.img, role.position)
py.display.flip()
#===========================================================
#==========================選擇人物=========================
def choose_role():
background = py.image.load('Files\\choose_player\\background.jpg')
background = py.transform.smoothscale(background,(1000,650))
screen.blit(background, (0, 0))
man = py.image.load('Files\\choose_player\\man.jpg')
man = py.transform.smoothscale(man,(123, 325))
man_button = screen.blit(man,(200, 200))
man_button = Button(man_button)
woman = py.image.load('Files\\choose_player\\woman.jpg')
woman = py.transform.smoothscale(woman,(113, 325))
woman_button = screen.blit(woman,(687, 200))
woman_button = Button(woman_button)
py.display.flip()
while True:
for event in py.event.get():
if event.type == QUIT:
sys.exit()
if event.type == MOUSEBUTTONDOWN:
pos = py.mouse.get_pos()
if man_button.has(pos):
return 'man'
if woman_button.has(pos):
return 'woman'
#===========================================================
#========================開始游戲界面========================
def start():
background = py.image.load('Files\\start\\background.jpg')
background = py.transform.smoothscale(background,(1000,650))
screen.blit(background, (0, 0))
start_game = py.image.load('Files\\start\\start_game.jpg')
start_game = py.transform.smoothscale(start_game,(140, 149))
start_button = screen.blit(start_game,(150, 330))
start_button = Button(start_button)
game_help = py.image.load('Files\\start\\game_help.jpg')
game_help = py.transform.smoothscale(game_help,(280, 182))
help_button = screen.blit(game_help,(380, 320))
help_button = Button(help_button)
quit_game = py.image.load('Files\\start\\quit_game.jpg')
quit_game = py.transform.smoothscale(quit_game,(200,160))
quit_button = screen.blit(quit_game,(680, 330))
quit_button = Button(quit_button)
py.display.flip()
while True:
for event in py.event.get():
if event.type == QUIT:
sys.exit()
if event.type == MOUSEBUTTONDOWN:
pos = py.mouse.get_pos()
if start_button.has(pos):
role = choose_role()
playground(role)
break
elif help_button.has(pos):
help_page()
break
elif quit_button.has(pos):
sys.exit()
break
start()
start()
游戲效果
游戲演示如下：
總結(jié)
這個游戲是本人第一次寫出一百行以上的代碼，寫完后沒來得及進(jìn)行進(jìn)一步的優(yōu)化就提交了項目。
到此這篇關(guān)于使用pygame實現(xiàn)垃圾分類小游戲功能（已獲校級二等獎）的文章就介紹到這了,更多相關(guān)pygame垃圾分類小游戲內(nèi)容請搜索腳本之家以前的文章或繼續(xù)瀏覽下面的相關(guān)文章希望大家以后多多支持腳本之家！
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