坦克大戰 python 遊戲
阿新 • • 發佈：2019-01-26
import pygame,sys import time from pygame.locals import * from random import randint MOVE_SLEEP=0.01 class TankMain(): width=600 height=500 desTime=0 grade=0 myShells = [] life=3 enemyList = pygame.sprite.Group() def setLife(self,live=3): self.life=int(live) def getGrade(self):#建立字型text = pygame.font.Font("font/msyhbd.ttc", 20).render("分數:{} 生命值:{}".format(self.grade,self.life), True, (0, 255, 0)) return text #開始遊戲 def startGame(self): try: pygame.init()#載入作業系統資源 self.screen=pygame.display.set_mode((self.width,self.height),0,32)#視窗大小 pygame.display.set_caption("打坦克")#視窗標題 self.myTank=MyTank(self.screen) for i in range(6): self.enemyList.add(BnemyTank(self.screen)) # 視窗更新 while True: if len(self.enemyList)<6: if time.time()-self.desTime>1: self.enemyList.add(BnemyTank(self.screen)) self.screen.fill((0, 0, 0)) # 視窗背景色 #監聽事件 key = pygame.key.get_pressed() if key[K_LEFT]: self.myTank.move('L') elif key[K_RIGHT]: self.myTank.move('R') elif key[K_UP]: self.myTank.move('U') elif key[K_DOWN]: self.myTank.move('D') else: pass self.get_event() #敵方tank移動 [enemy.moveMore() for enemy in self.enemyList] #顯示所有 self.myTank.display() [enemy.display() for enemy in self.enemyList] [shell.move() for shell in self.myShells] for shell in self.myShells: b = shell.move() if b == True: self.myShells.remove(shell) b = 0 a=shell.hitTank() if a==True: self.myShells.remove(shell) self.grade+=1 self.desTime=time.time() a=0 if self.myTank.live==True: a = self.myTank.hitTank() if a == True: self.life-=1 if self.life<=0: self.myTank.live=False else:self.myTank=MyTank(self.screen) [shell.display() for shell in self.myShells] self.screen.blit(self.getGrade(), (5, 5)) # 新增文字塊 if self.myTank.live==False: self.stopGamePrint() # 重新整理視窗 pygame.display.update() time.sleep(MOVE_SLEEP) except Exception as e: print(e) #結束遊戲說明 def stopGamePrint(self): text=pygame.font.Font("font/msyh.ttc", 70).render("game over!", True, (0, 255, 0)) self.screen.blit(text, (100, 200)) #結束遊戲 def stopGame(self): sys.exit() #事件監聽設定 def get_event(self): for event in pygame.event.get(): if event.type == QUIT: self.stopGame() if event.type ==KEYDOWN: # if event.key ==K_LEFT: # self.myTank.move('L') # if event.key ==K_RIGHT: # self.myTank.move('R') # if event.key ==K_DOWN: # self.myTank.move('D') # if event.key==K_UP: # self.myTank.move('U') if event.key==K_SPACE: self.myShells.append(self.myTank.fire()) if event.key==K_ESCAPE: self.stopGame() #坦克大戰所有物件的基類 class BaseItem(pygame.sprite.Sprite): def __init__(self,screen): self.screen=screen pygame.sprite.Sprite.__init__(self) #坦克類 class Tank(BaseItem): width=50 height=50 time=0 direction='U' images={} def __init__(self,screen,left,top): super().__init__(screen) self.screen=screen self.speed=2 self.images['L'] = pygame.image.load("images/04.jpg") self.images['R'] = pygame.image.load("images/02.jpg") self.images['U'] = pygame.image.load("images/01.jpg") self.images['D'] = pygame.image.load("images/03.jpg") self.image=self.images[self.direction] self.rect=self.image.get_rect() self.rect.left=left self.rect.top=top self.live=True#坦克是否被消滅 #顯示tank def display(self): self.time+=1 if self.live==True: self.image=self.images[self.direction] self.screen.blit(self.image,self.rect) def isObstacle(self):#判斷障礙物 tag='' if self.rect.left<=0:tag+='L' if self.rect.left>=TankMain.width-self.width:tag+='R' if self.rect.top<=0:tag+='U' if self.rect.top>=TankMain.height-self.height:tag+='D' return tag def fire(self):#建立子彈物件 m=Shell(self.screen,self) return m def move(self,direction): if self.live==True: if self.time>1/MOVE_SLEEP: if direction==self.direction: obstacle=self.isObstacle() if self.direction=='L' and ('L' not in obstacle): self.rect.left-=self.speed elif self.direction=='R' and ('R' not in obstacle): self.rect.left+=self.speed elif self.direction=='U' and ('U' not in obstacle): self.rect.top-=self.speed elif self.direction=='D' and ('D' not in obstacle): self.rect.top+=self.speed else:pass else: self.direction=direction #time.sleep(MOVE_SLEEP) class MyTank(Tank): images={} live=True def __init__(self,screen): super().__init__(screen,275,450) self.images['L'] = pygame.image.load("images/4.jpg") self.images['R'] = pygame.image.load("images/2.jpg") self.images['U'] = pygame.image.load("images/1.jpg") self.images['D'] = pygame.image.load("images/3.jpg") self.image = self.images[Tank.direction] self.screen=screen self.rect = self.image.get_rect() self.rect.left = 275 self.rect.top = 450 #過載 def display(self): self.time+=1 self.image=self.images[self.direction] self.screen.blit(self.image,self.rect) #判斷碰撞 def hitTank(self): hitList=pygame.sprite.spritecollide(self, TankMain.enemyList,False) for e in hitList: self.live=False return True return False class BnemyTank(Tank): def __init__(self,screen): super().__init__(screen,randint(1,5)*100,0) self.getDirection()#初始化方向 self.step=0#連續移動步數 self.speed=1 def getDirection(self):#獲取隨機方向 self.direction = ['L', 'R', 'U', 'D'][randint(0, 3)] # 初始化敵方tank方向 def moveMore(self):#地方坦克連續移動 if self.live==True: if self.step==0 or (self.direction in self.isObstacle()): self.getDirection() self.step=randint(0,200) else: self.move(self.direction) self.step-=1 #time.sleep(MOVE_SLEEP) class Shell(BaseItem): width=12 height=12 def __init__(self,screen,tank): super().__init__(screen) self.screen=screen self.image=pygame.image.load("images/3.png") self.direction=tank.direction self.rect=self.image.get_rect() self.rect.left=tank.rect.left+(tank.width-self.width)/2.0 self.rect.top=tank.rect.top+(tank.height-self.height)/2.0 self.speed=3 self.live=True def isObstacle(self):#判斷障礙物 tag='' if self.rect.left<=0:tag+='L' if self.rect.left>=TankMain.width-self.width:tag+='R' if self.rect.top<=0:tag+='U' if self.rect.top>=TankMain.height-self.height:tag+='D' return tag def move(self): if self.live == True: obstacle=self.isObstacle() if self.direction=='L' and ('L' not in obstacle): self.rect.left-=self.speed elif self.direction=='R' and ('R' not in obstacle): self.rect.left+=self.speed elif self.direction=='U' and ('U' not in obstacle): self.rect.top-=self.speed elif self.direction=='D' and ('D' not in obstacle): self.rect.top+=self.speed else:return True else:pass #time.sleep(MOVE_SLEEP) def display(self): if self.live==True or self.live==False: self.screen.blit(self.image,self.rect) def hitTank(self): hitList=pygame.sprite.spritecollide(self, TankMain.enemyList,False) for e in hitList: e.live=False TankMain.enemyList.remove(e) self.live=False return True return False class Blast(BaseItem): def __init__(self,screen,rect): super().__init__(screen) self.rect=rect #self.image=pygame.image.load("images/blast.jpg") if __name__ == '__main__': try: live=input("設定生命數 按回車鍵跳過 預設為3\n") print("碰到坦克失去一條生命 坦克出現時有冷卻時間 按回車鍵開始遊戲") input() game = TankMain() if live=='': pass elif live.isdigit(): game.setLife(live) else: print("生命值設定錯誤，3後按預設設定開始遊戲") time.sleep(3) game.startGame() except Exception as e: print(str(e)) input()