Pygame實戰(zhàn)練習之炸彈人學院游戲
發(fā)布日期：2022-01-01 15:51 | 文章來源：站長之家
導語
在現(xiàn)在這個浮躁的年代：小編每次登陸王者榮耀，還有每次登陸刺激戰(zhàn)場Z！
看著里面的聊天界面，各種代打、各種的找cp。小小編覺得，我們已經(jīng)失去了玩游戲的初心。
接下來，小臺將帶領你們走回童年時光，一起領略我們當初玩4399的單純與天真！
還記得小時候小臺每到放學時刻，就會拉著只比我小半歲的小表妹，一塊去親戚家里玩電腦
每一次打開電腦做的第一件事情就是，打開瀏覽器，輸入4399這四個數(shù)字，那個時候覺得hao123真是一個神奇的主頁！
可以讓我打開4399玩各種游戲qwq，尤其是Q版泡泡堂深得我心！
那今天就帶大家回憶一下童年也做一款經(jīng)典的炸彈人的小游戲！
正文
游戲規(guī)則還清楚哈， 我就不多做介紹了不清楚玩法的可以百度下下！
首先準備好相應的素材：【部分如下】
炸彈人主程序：
import sys
import cfg
import random
import pygame
from modules import *
'''游戲主程序'''
def main(cfg):
# 初始化
pygame.init()
pygame.mixer.init()
pygame.mixer.music.load(cfg.BGMPATH)
pygame.mixer.music.play(-1, 0.0)
screen = pygame.display.set_mode(cfg.SCREENSIZE)
pygame.display.set_caption('炸彈人——源碼基地：#959755565#')
# 開始界面
Interface(screen, cfg, mode='game_start')
# 游戲主循環(huán)
font = pygame.font.SysFont('Consolas', 15)
for gamemap_path in cfg.GAMEMAPPATHS:
# -地圖
map_parser = mapParser(gamemap_path, bg_paths=cfg.BACKGROUNDPATHS, wall_paths=cfg.WALLPATHS, blocksize=cfg.BLOCKSIZE)
# -水果
fruit_sprite_group = pygame.sprite.Group()
used_spaces = []
for i in range(5):
coordinate = map_parser.randomGetSpace(used_spaces)
used_spaces.append(coordinate)
fruit_sprite_group.add(Fruit(random.choice(cfg.FRUITPATHS), coordinate=coordinate, blocksize=cfg.BLOCKSIZE))
# -我方Hero
coordinate = map_parser.randomGetSpace(used_spaces)
used_spaces.append(coordinate)
ourhero = Hero(imagepaths=cfg.HEROZELDAPATHS, coordinate=coordinate, blocksize=cfg.BLOCKSIZE, map_parser=map_parser, hero_name='ZELDA')
# -電腦Hero
aihero_sprite_group = pygame.sprite.Group()
coordinate = map_parser.randomGetSpace(used_spaces)
aihero_sprite_group.add(Hero(imagepaths=cfg.HEROBATMANPATHS, coordinate=coordinate, blocksize=cfg.BLOCKSIZE, map_parser=map_parser, hero_name='BATMAN'))
used_spaces.append(coordinate)
coordinate = map_parser.randomGetSpace(used_spaces)
aihero_sprite_group.add(Hero(imagepaths=cfg.HERODKPATHS, coordinate=coordinate, blocksize=cfg.BLOCKSIZE, map_parser=map_parser, hero_name='DK'))
used_spaces.append(coordinate)
# -炸彈bomb
bomb_sprite_group = pygame.sprite.Group()
# -用于判斷游戲勝利或者失敗的flag
is_win_flag = False
# -主循環(huán)
screen = pygame.display.set_mode(map_parser.screen_size)
clock = pygame.time.Clock()
while True:
dt = clock.tick(cfg.FPS)
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
sys.exit(-1)
# --↑↓←→鍵控制上下左右, 空格鍵丟炸彈
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_UP:ourhero.move('up')
elif event.key == pygame.K_DOWN:ourhero.move('down')
elif event.key == pygame.K_LEFT:ourhero.move('left')
elif event.key == pygame.K_RIGHT:ourhero.move('right')
elif event.key == pygame.K_SPACE:if ourhero.bomb_cooling_count <= 0:
bomb_sprite_group.add(ourhero.generateBomb(imagepath=cfg.BOMBPATH, digitalcolor=cfg.YELLOW, explode_imagepath=cfg.FIREPATH))
screen.fill(cfg.WHITE)
# --電腦Hero隨機行動
for hero in aihero_sprite_group:
action, flag = hero.randomAction(dt)
if flag and action == 'dropbomb':
bomb_sprite_group.add(hero.generateBomb(imagepath=cfg.BOMBPATH, digitalcolor=cfg.YELLOW, explode_imagepath=cfg.FIREPATH))
# --吃到水果加生命值(只要是Hero, 都能加)
ourhero.eatFruit(fruit_sprite_group)
for hero in aihero_sprite_group:
hero.eatFruit(fruit_sprite_group)
# --游戲元素都綁定到屏幕上
map_parser.draw(screen)
for bomb in bomb_sprite_group:
if not bomb.is_being:
bomb_sprite_group.remove(bomb)
explode_area = bomb.draw(screen, dt, map_parser)
if explode_area:
# --爆炸火焰范圍內(nèi)的Hero生命值將持續(xù)下降
if ourhero.coordinate in explode_area:ourhero.health_value -= bomb.harm_value
for hero in aihero_sprite_group:if hero.coordinate in explode_area:
hero.health_value -= bomb.harm_value
fruit_sprite_group.draw(screen)
for hero in aihero_sprite_group:
hero.draw(screen, dt)
ourhero.draw(screen, dt)
# --左上角顯示生命值
pos_x = showText(screen, font, text=ourhero.hero_name+'(our):'+str(ourhero.health_value), color=cfg.YELLOW, position=[5, 5])
for hero in aihero_sprite_group:
pos_x, pos_y = pos_x+15, 5
pos_x = showText(screen, font, text=hero.hero_name+'(ai):'+str(hero.health_value), color=cfg.YELLOW, position=[pos_x, pos_y])
# --我方玩家生命值小于等于0/電腦方玩家生命值均小于等于0則判斷游戲結(jié)束
if ourhero.health_value <= 0:
is_win_flag = False
break
for hero in aihero_sprite_group:
if hero.health_value <= 0:
aihero_sprite_group.remove(hero)
if len(aihero_sprite_group) == 0:
is_win_flag = True
break
pygame.display.update()
clock.tick(cfg.FPS)
if is_win_flag:
Interface(screen, cfg, mode='game_switch')
else:
break
Interface(screen, cfg, mode='game_end')
'''run'''
if __name__ == '__main__':
while True:
main(cfg)
開始的界面如下：
定義地圖類：
class mapParser():
def __init__(self, mapfilepath, bg_paths, wall_paths, blocksize, **kwargs):
self.instances_list = self.__parse(mapfilepath)
self.bg_paths = bg_paths
self.wall_paths = wall_paths
self.blocksize = blocksize
self.height = len(self.instances_list)
self.width = len(self.instances_list[0])
self.screen_size = (blocksize * self.width, blocksize * self.height)
'''地圖畫到屏幕上'''
def draw(self, screen):
for j in range(self.height):
for i in range(self.width):
instance = self.instances_list[j][i]
if instance == 'w':
elem = Wall(self.wall_paths[0], [i, j], self.blocksize)
elif instance == 'x':
elem = Wall(self.wall_paths[1], [i, j], self.blocksize)
elif instance == 'z':
elem = Wall(self.wall_paths[2], [i, j], self.blocksize)
elif instance == '0':
elem = Background(self.bg_paths[0], [i, j], self.blocksize)
elif instance == '1':
elem = Background(self.bg_paths[1], [i, j], self.blocksize)
elif instance == '2':
elem = Background(self.bg_paths[2], [i, j], self.blocksize)
else:
raise ValueError('instance parse error in mapParser.draw...')
elem.draw(screen)
'''隨機獲取一個空地'''
def randomGetSpace(self, used_spaces=None):
while True:
i = random.randint(0, self.width-1)
j = random.randint(0, self.height-1)
coordinate = [i, j]
if used_spaces and coordinate in used_spaces:
continue
instance = self.instances_list[j][i]
if instance in ['0', '1', '2']:
break
return coordinate
'''根據(jù)坐標獲取元素類型'''
def getElemByCoordinate(self, coordinate):
return self.instances_list[coordinate[1]][coordinate[0]]
'''解析.map文件'''
def __parse(self, mapfilepath):
instances_list = []
with open(mapfilepath) as f:
for line in f.readlines():
instances_line_list = []
for c in line:
if c in ['w', 'x', 'z', '0', '1', '2']:
instances_line_list.append(c)
instances_list.append(instances_line_list)
return instances_list
定義必要的一些精靈類：角色，水果等等。
'''墻類'''
class Wall(pygame.sprite.Sprite):
def __init__(self, imagepath, coordinate, blocksize, **kwargs):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.image.load(imagepath)
self.image = pygame.transform.scale(self.image, (blocksize, blocksize))
self.rect = self.image.get_rect()
self.rect.left, self.rect.top = coordinate[0] * blocksize, coordinate[1] * blocksize
self.coordinate = coordinate
self.blocksize = blocksize
'''畫到屏幕上'''
def draw(self, screen):
screen.blit(self.image, self.rect)
return True
'''背景類'''
class Background(pygame.sprite.Sprite):
def __init__(self, imagepath, coordinate, blocksize, **kwargs):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.image.load(imagepath)
self.image = pygame.transform.scale(self.image, (blocksize, blocksize))
self.rect = self.image.get_rect()
self.rect.left, self.rect.top = coordinate[0] * blocksize, coordinate[1] * blocksize
self.coordinate = coordinate
self.blocksize = blocksize
'''畫到屏幕上'''
def draw(self, screen):
screen.blit(self.image, self.rect)
return True
'''水果類'''
class Fruit(pygame.sprite.Sprite):
def __init__(self, imagepath, coordinate, blocksize, **kwargs):
pygame.sprite.Sprite.__init__(self)
self.kind = imagepath.split('/')[-1].split('.')[0]
if self.kind == 'banana':
self.value = 5
elif self.kind == 'cherry':
self.value = 10
else:
raise ValueError('Unknow fruit %s...' % self.kind)
self.image = pygame.image.load(imagepath)
self.image = pygame.transform.scale(self.image, (blocksize, blocksize))
self.rect = self.image.get_rect()
self.rect.left, self.rect.top = coordinate[0] * blocksize, coordinate[1] * blocksize
self.coordinate = coordinate
self.blocksize = blocksize
'''畫到屏幕上'''
def draw(self, screen):
screen.blit(self.image, self.rect)
return True
'''炸彈類'''
class Bomb(pygame.sprite.Sprite):
def __init__(self, imagepath, coordinate, blocksize, digitalcolor, explode_imagepath, **kwargs):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.image.load(imagepath)
self.image = pygame.transform.scale(self.image, (blocksize, blocksize))
self.explode_imagepath = explode_imagepath
self.rect = self.image.get_rect()
# 像素位置
self.rect.left, self.rect.top = coordinate[0] * blocksize, coordinate[1] * blocksize
# 坐標(元素塊為單位長度)
self.coordinate = coordinate
self.blocksize = blocksize
# 爆炸倒計時
self.explode_millisecond = 6000 * 1 - 1
self.explode_second = int(self.explode_millisecond / 1000)
self.start_explode = False
# 爆炸持續(xù)時間
self.exploding_count = 1000 * 1
# 炸彈傷害能力
self.harm_value = 1
# 該炸彈是否還存在
self.is_being = True
self.font = pygame.font.SysFont('Consolas', 20)
self.digitalcolor = digitalcolor
'''畫到屏幕上'''
def draw(self, screen, dt, map_parser):
if not self.start_explode:
# 爆炸倒計時
self.explode_millisecond -= dt
self.explode_second = int(self.explode_millisecond / 1000)
if self.explode_millisecond < 0:
self.start_explode = True
screen.blit(self.image, self.rect)
text = self.font.render(str(self.explode_second), True, self.digitalcolor)
rect = text.get_rect(center=(self.rect.centerx-5, self.rect.centery+5))
screen.blit(text, rect)
return False
else:
# 爆炸持續(xù)倒計時
self.exploding_count -= dt
if self.exploding_count > 0:
return self.__explode(screen, map_parser)
else:
self.is_being = False
return False
'''爆炸效果'''
def __explode(self, screen, map_parser):
explode_area = self.__calcExplodeArea(map_parser.instances_list)
for each in explode_area:
image = pygame.image.load(self.explode_imagepath)
image = pygame.transform.scale(image, (self.blocksize, self.blocksize))
rect = image.get_rect()
rect.left, rect.top = each[0] * self.blocksize, each[1] * self.blocksize
screen.blit(image, rect)
return explode_area
'''計算爆炸區(qū)域'''
def __calcExplodeArea(self, instances_list):
explode_area = []
# 區(qū)域計算規(guī)則為墻可以阻止爆炸擴散, 且爆炸范圍僅在游戲地圖范圍內(nèi)
for ymin in range(self.coordinate[1], self.coordinate[1]-5, -1):
if ymin < 0 or instances_list[ymin][self.coordinate[0]] in ['w', 'x', 'z']:
break
explode_area.append([self.coordinate[0], ymin])
for ymax in range(self.coordinate[1]+1, self.coordinate[1]+5):
if ymax >= len(instances_list) or instances_list[ymax][self.coordinate[0]] in ['w', 'x', 'z']:
break
explode_area.append([self.coordinate[0], ymax])
for xmin in range(self.coordinate[0], self.coordinate[0]-5, -1):
if xmin < 0 or instances_list[self.coordinate[1]][xmin] in ['w', 'x', 'z']:
break
explode_area.append([xmin, self.coordinate[1]])
for xmax in range(self.coordinate[0]+1, self.coordinate[0]+5):
if xmax >= len(instances_list[0]) or instances_list[self.coordinate[1]][xmax] in ['w', 'x', 'z']:
break
explode_area.append([xmax, self.coordinate[1]])
return explode_area
'''角色類'''
class Hero(pygame.sprite.Sprite):
def __init__(self, imagepaths, coordinate, blocksize, map_parser, **kwargs):
pygame.sprite.Sprite.__init__(self)
self.imagepaths = imagepaths
self.image = pygame.image.load(imagepaths[-1])
self.image = pygame.transform.scale(self.image, (blocksize, blocksize))
self.rect = self.image.get_rect()
self.rect.left, self.rect.top = coordinate[0] * blocksize, coordinate[1] * blocksize
self.coordinate = coordinate
self.blocksize = blocksize
self.map_parser = map_parser
self.hero_name = kwargs.get('hero_name')
# 生命值
self.health_value = 50
# 炸彈冷卻時間
self.bomb_cooling_time = 5000
self.bomb_cooling_count = 0
# 隨機移動冷卻時間(僅AI電腦用)
self.randommove_cooling_time = 100
self.randommove_cooling_count = 0
'''角色移動'''
def move(self, direction):
self.__updateImage(direction)
if direction == 'left':
if self.coordinate[0]-1 < 0 or self.map_parser.getElemByCoordinate([self.coordinate[0]-1, self.coordinate[1]]) in ['w', 'x', 'z']:
return False
self.coordinate[0] = self.coordinate[0] - 1
elif direction == 'right':
if self.coordinate[0]+1 >= self.map_parser.width or self.map_parser.getElemByCoordinate([self.coordinate[0]+1, self.coordinate[1]]) in ['w', 'x', 'z']:
return False
self.coordinate[0] = self.coordinate[0] + 1
elif direction == 'up':
if self.coordinate[1]-1 < 0 or self.map_parser.getElemByCoordinate([self.coordinate[0], self.coordinate[1]-1]) in ['w', 'x', 'z']:
return False
self.coordinate[1] = self.coordinate[1] - 1
elif direction == 'down':
if self.coordinate[1]+1 >= self.map_parser.height or self.map_parser.getElemByCoordinate([self.coordinate[0], self.coordinate[1]+1]) in ['w', 'x', 'z']:
return False
self.coordinate[1] = self.coordinate[1] + 1
else:
raise ValueError('Unknow direction %s...' % direction)
self.rect.left, self.rect.top = self.coordinate[0] * self.blocksize, self.coordinate[1] * self.blocksize
return True
'''隨機行動(AI電腦用)'''
def randomAction(self, dt):
# 冷卻倒計時
if self.randommove_cooling_count > 0:
self.randommove_cooling_count -= dt
action = random.choice(['left', 'left', 'right', 'right', 'up', 'up', 'down', 'down', 'dropbomb'])
flag = False
if action in ['left', 'right', 'up', 'down']:
if self.randommove_cooling_count <= 0:
flag = True
self.move(action)
self.randommove_cooling_count = self.randommove_cooling_time
elif action in ['dropbomb']:
if self.bomb_cooling_count <= 0:
flag = True
self.bomb_cooling_count = self.bomb_cooling_time
return action, flag
'''生成炸彈'''
def generateBomb(self, imagepath, digitalcolor, explode_imagepath):
return Bomb(imagepath=imagepath, coordinate=copy.deepcopy(self.coordinate), blocksize=self.blocksize, digitalcolor=digitalcolor, explode_imagepath=explode_imagepath)
'''畫到屏幕上'''
def draw(self, screen, dt):
# 冷卻倒計時
if self.bomb_cooling_count > 0:
self.bomb_cooling_count -= dt
screen.blit(self.image, self.rect)
return True
'''吃水果'''
def eatFruit(self, fruit_sprite_group):
eaten_fruit = pygame.sprite.spritecollide(self, fruit_sprite_group, True, None)
for fruit in eaten_fruit:
self.health_value += fruit.value
'''更新角色朝向'''
def __updateImage(self, direction):
directions = ['left', 'right', 'up', 'down']
idx = directions.index(direction)
self.image = pygame.image.load(self.imagepaths[idx])
self.image = pygame.transform.scale(self.image, (self.blocksize, self.blocksize))
效果如下：
這精致的畫面還可以吧~哈哈哈啊 快夸我快夸我~
總結(jié)
安啦！文章就寫到這里，你們的支持是我最大的動力，記得三連哦~木??！
溫馨提示：不要忘記點贊、關注、評論哦！看我手上的炸彈~
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