python实现坦克大战游戏

python开发的坦克大战游戏 


 1 import pygame
  2 from pygame.sprite import Sprite
  3 import sys
  4 import time
  5 import random
  6 
  7 SCREEN_WIDTH = 780
  8 SCREEN_HEIGHT = 500
  9 BG_COLOR = pygame.Color(0,0,0)
 10 TEXT_COLOR = pygame.Color(255,0,0)
 11 #复活次数
 12 
 13 #定义一个精灵类
 14 class BaseItem(Sprite):
 15     def __init__(self, color, width, height):
 16         # Call the parent class (Sprite) constructor
 17        pygame.sprite.Sprite.__init__(self)
 18 
 19 class MainGame ():
 20 
 21     window = None
 22     my_tank = None
 23     REC_TIME=0
 24     #敌方坦克初始化
 25     EnemyTankList = []
 26     EnemyTankCount = 5
 27     #存储我方子弹列表
 28     myBulleList = []
 29     #存储敌方子弹
 30     EnemyBulletList = []
 31     #创建爆炸对象列表
 32     explodeList = []
 33 
 34     #创建墙壁列表
 35     wallList =[]
 36     def __init__(self):
 37         pass
 38 
 39     def starGame(self):
 40         #初始化，设置标题，屏幕大小
 41         pygame.display.init()
 42         MainGame.window =pygame.display.set_mode((SCREEN_WIDTH,SCREEN_HEIGHT))
 43         pygame.display.set_caption("坦克大战1.03")
 44         #初始化我方坦克
 45         self.creatMyTank()
 46         # 初始化敌方坦克
 47         self.creatEnemyTank()
 48         #初始化墙壁
 49         self.creatWall()
 50         while True:
 51             #填充颜色
 52             MainGame.window.fill(BG_COLOR)
 53             #获取事件
 54             self.getEvent()
 55             #绘制文字
 56             MainGame.window.blit(self.getTextSuface("敌方坦克剩余数量%d"%MainGame.EnemyTankCount),(SCREEN_HEIGHT/2,20))
 57             #调用我方坦克进行显示
 58             if MainGame.my_tank and MainGame.my_tank.live:
 59                 MainGame.my_tank.displayTank()
 60             else:
 61                 del MainGame.my_tank
 62                 MainGame.my_tank =None
 63             #显示我方子弹
 64             self.blitMyBullet()
 65             #敌方坦克进行显示
 66             self.blitEnenyTank()
 67             #显示墙壁
 68             self.blitWall()
 69             #显示敌方子弹
 70             self.blitEnenyBullet()
 71             #显示爆炸效果
 72             self.blitExplode()
 73             if MainGame.my_tank and MainGame.my_tank.live:
 74                 if not MainGame.my_tank.stop:
 75                     MainGame.my_tank.move()
 76                     MainGame.my_tank.hitWall()
 77                     MainGame.my_tank.myTank_hit_enemyTank()
 78             if MainGame.EnemyTankCount == 0:
 79                 MainGame.window.blit(self.getTextSuface('恭喜你，顺利通过'), (SCREEN_HEIGHT/2, SCREEN_WIDTH/2))
 80                 time.sleep(2)
 81                 self.endGame()
 82             pygame.display.update()
 83             time.sleep(0.02)
 84 
 85 
 86     def creatWall(self):
 87         for i in range(0,SCREEN_WIDTH,SCREEN_WIDTH//6):
 88             top = SCREEN_HEIGHT//3
 89             left = i
 90             wall = Wall(left,top)
 91             MainGame.wallList.append(wall)
 92 
 93     def creatMyTank(self):
 94         MainGame.my_tank = MyTank(SCREEN_WIDTH/2,SCREEN_HEIGHT/3*2)
 95         music = Music("img/start.wav")
 96         music.play()
 97 
 98     def creatEnemyTank(self):
 99         top = 100
100         for i in range(MainGame.EnemyTankCount):
101             left = random.randint(0,600)
102             speed = random.randint(1,4)
103             enmy =EnemyTank(left,top,speed)
104             MainGame.EnemyTankList.append(enmy)
105 
106     def blitWall(self):
107         for wall in MainGame.wallList:
108             if wall.live:
109                 wall.displayWall()
110             else:
111                 MainGame.wallList.remove(wall)
112 
113     def blitEnenyTank(self):
114         "循环遍历敌方坦克，展示敌方坦克"
115         for enmeyTank in MainGame.EnemyTankList:
116             if enmeyTank.live:
117                 enmeyTank.displayTank()
118                 enmeyTank.randomMove()
119                 EnemyBullet = enmeyTank.shot()
120                 enmeyTank.hitWall()
121                 enmeyTank.enemyTank_hit_MyTank()
122                 #存储敌方子弹
123                 if EnemyBullet:
124                      MainGame.EnemyBulletList.append(EnemyBullet)
125             else:
126                 MainGame.EnemyTankList.remove(enmeyTank)
127                 MainGame.EnemyTankCount -=1
128     def blitMyBullet(self):
129         for bullet in MainGame.myBulleList:
130             if bullet.live:
131                 bullet.displayBullet()
132                 bullet.move()
133                 bullet.myBullet_hit_enemyTank()
134                 bullet.wall_bullet()
135             else:
136                 MainGame.myBulleList.remove(bullet)
137 
138     def blitEnenyBullet(self):
139          for bullet in MainGame.EnemyBulletList:
140              if bullet.live:  #随机会产生None
141                  bullet.displayBullet()
142                  bullet.move()
143                  bullet.enemyBullet_hit_myTank()
144                  bullet.wall_bullet()
145              else:
146                  MainGame.EnemyBulletList.remove(bullet)
147 
148 
149     def blitExplode(self):
150         for explode in MainGame.explodeList:
151             if explode.live:
152                 explode.displayExplode()
153             else:
154                 MainGame.explodeList.remove(explode)
155 
156 
157     def endGame(self):
158         print("欢迎下次游戏")
159         sys.exit()
160     def getTextSuface(self,text):
161         pygame.font.init()
162        # print(pygame.font.get_fonts())
163         font = pygame.font.SysFont('kaiti',18)
164         textSurface =font.render(text,True,TEXT_COLOR)
165         return  textSurface
166 
167 
168     def getEvent(self):
169         '''获取所有事件'''
170         eventList= pygame.event.get()
171         for event in eventList:
172             if event.type == pygame.QUIT:
173                 self.endGame()
174             if event.type == pygame.KEYDOWN:
175                 if not MainGame.my_tank:
176                     if event.key ==pygame.K_ESCAPE:
177                         if MainGame.REC_TIME < 3:
178                              self.creatMyTank()
179                              MainGame.REC_TIME +=1
180                 if MainGame.my_tank and MainGame.my_tank.live:
181                     if event.key ==pygame.K_DOWN:
182                         MainGame.my_tank.direction ='D'
183                         #MainGame.my_tank.move()
184                         MainGame.my_tank.stop =False
185                         print("按下向下的键，向下移动",)
186                     elif event.key == pygame.K_UP:
187                         MainGame.my_tank.direction = 'U'
188                         #MainGame.my_tank.move()
189                         MainGame.my_tank.stop = False
190                         print("按下向上的键，向上移动")
191                     elif event.key == pygame.K_LEFT:
192                         MainGame.my_tank.direction = 'L'
193                         #MainGame.my_tank.move()
194                         MainGame.my_tank.stop = False
195                         print("按下向左的键，向左移动", MainGame.my_tank.direction)
196                     elif event.key == pygame.K_RIGHT:
197                         MainGame.my_tank.direction = 'R'
198                         #MainGame.my_tank.move()
199                         MainGame.my_tank.stop = False
200                         print("按下向右的键，向右移动", MainGame.my_tank.direction)
201 
202                     elif event.key == pygame.K_SPACE:
203                         print("发射子弹")
204                         #创建我方子弹
205                         if len(MainGame.myBulleList) < 3:
206                             myBullet =  Bullet(MainGame.my_tank)
207                             MainGame.myBulleList.append(myBullet)
208 
209                             # 发射子弹音效
210                             ShotMusic = Music('img/hit.wav')
211                             ShotMusic.play()
212 
213             elif event.type == pygame.KEYUP:
214                 if event.key ==pygame.K_UP or event.key == pygame.K_DOWN or event.key ==pygame.K_LEFT or event.key ==pygame.K_RIGHT:
215                    if MainGame.my_tank and MainGame.my_tank.live:
216                         MainGame.my_tank.stop=True
217 
218 
219 
220 class  Tank(BaseItem):
221     def __init__(self,left,top):
222         self.images={
223             "U":pygame.image.load('img/p1tankU.gif'),
224             "D": pygame.image.load('img/p1tankD.gif'),
225             "L": pygame.image.load('img/p1tankL.gif'),
226             "R": pygame.image.load('img/p1tankR.gif'),
227         }
228         self.direction ='U'
229         self.image = self.images[self.direction]
230         self.rect = self.image.get_rect()
231         #设置放置的位置
232         self.rect.left=left
233         self.rect.top = top
234         self.speed = 4
235         #控制坦克开关
236         self.stop = True
237         self.live = True
238 
239         #保持原来的位置
240         self.oldLeft = self.rect.left
241         self.oldTop = self.rect.top
242 
243     def hitWall(self):
244         for wall in MainGame.wallList:
245             if pygame.sprite.collide_rect(wall, self):
246                 self.stay()
247 
248     def stay(self):
249         self.rect.left = self.oldLeft
250         self.rect.top = self.oldTop
251 
252     def shot(self):
253         return Bullet(self)
254     def move(self):
255         #保持原来的状态
256         self.oldLeft = self.rect.left
257         self.oldTop = self.rect.top
258         #判断坦克的方向进行移动
259         if self.direction =='U':
260             if self.rect.top>0:
261                self.rect.top -= self.speed
262         elif self.direction =='L':
263             if self.rect.left>0:
264              self.rect.left -=self.speed
265         elif self.direction =='D':
266             if self.rect.top +self.rect.height<SCREEN_HEIGHT:
267                 self.rect.top +=self.speed
268         elif self.direction == 'R':
269             if self.rect.left+self.rect.height<SCREEN_WIDTH:
270                 self.rect.left += self.speed
271 
272     def displayTank(self):
273         self.image = self.images[self.direction]
274         MainGame.window.blit(self.image,self.rect)
275 
276 class MyTank(Tank):
277     def __init__(self,left,top):
278         super().__init__(left,top)
279 
280     def myTank_hit_enemyTank(self):
281         for enemyTank in MainGame.EnemyTankList:
282             if pygame.sprite.collide_rect(enemyTank, self):
283                 self.stay()
284 
285 class EnemyTank(Tank):
286 
287 
288     def __init__(self,left,top,speed):
289 
290         super(EnemyTank,self).__init__(left,top)
291         self.images = {
292             "U": pygame.image.load('img/enemy1U.gif'),
293             "D": pygame.image.load('img/enemy1D.gif'),
294             "L": pygame.image.load('img/enemy1L.gif'),
295             "R": pygame.image.load('img/enemy1R.gif'),
296         }
297         self.direction = self.RandomDirction()
298 
299         self.image = self.images[self.direction]
300         self.rect =self.image.get_rect()
301         self.rect.left = left
302         self.rect.top = top
303         self.speed =speed
304         self.EnemyFlag = False
305 
306         self.step = 60
307 
308     def RandomDirction(self):
309         num = random.randint(1,4)
310         if num ==1:
311             return "U"
312         elif num == 2:
313             return "L"
314         elif num == 3:
315             return "D"
316         elif num == 4:
317             return "R"
318     def randomMove(self):
319         if self.step < 0:
320             self.direction = self.RandomDirction()
321             self.step = 60
322         else:
323             self.move()
324             self.step -= 1
325     def shot(self):
326         num =random.randint(1,100)
327         if num < 4:
328             return Bullet(self)
329 
330     def enemyTank_hit_MyTank(self):
331         for enemy in MainGame.EnemyTankList:
332             if MainGame.my_tank and  MainGame.my_tank.live :
333                 if pygame.sprite.collide_rect(MainGame.my_tank,enemy):
334                     self.stay()
335 
336 
337 
338 
339 class   Bullet(BaseItem):
340     def __init__(self,tank):
341         self.image=pygame.image.load('img/enemymissile.gif')
342         self.direction = tank.direction
343         self.rect = self.image.get_rect()
344         if self.direction == 'U':
345             self.rect.left = tank.rect.left + tank.rect.width/2 - self.rect.width/2
346             self.rect.top = tank.rect.top -self.rect.height
347         elif self.direction == 'D':
348             self.rect.left = tank.rect.left + tank.rect.width/2 - self.rect.width/2
349             self.rect.top = tank.rect.top + tank.rect.height
350         elif self.direction == 'L':
351             self.rect.left = tank.rect.left  - self.rect.width/2 -self.rect.width/2
352             self.rect.top = tank.rect.top +tank.rect.height/2 - self.rect.width/2
353         elif self.direction == 'R':
354             self.rect.left = tank.rect.left + tank.rect.width
355             self.rect.top = tank.rect.top + tank.rect.height/2 -self.rect.width/2
356         #子弹的速度
357         self.speed =6
358         #子弹状态
359         self.live = True
360 
361     def move(self):
362         if self.direction == 'U':
363             if self.rect.top> 0:
364                 self.rect.top -= self.speed
365             else:
366                self.live =False
367         elif self.direction == 'R':
368             if self.rect.left + self.rect.width<SCREEN_WIDTH:
369                 self.rect.left += self.speed
370             else:
371                 self.live =False
372         elif self.direction == 'D':
373             if self.rect.top + self.rect.height< SCREEN_HEIGHT:
374                 self.rect.top += self.speed
375             else:
376                 self.live = False
377         elif self.direction == 'L':
378             if self.rect.left>0:
379                 self.rect.left -= self.speed
380             else:
381                 self.live =False
382 
383     def displayBullet(self):
384         MainGame.window.blit(self.image,self.rect)
385 
386     def myBullet_hit_enemyTank(self):
387         for enemyTank in MainGame.EnemyTankList:
388             if pygame.sprite.collide_rect(enemyTank,self):
389                 enemyTank.live = False
390                 self.live = False
391 
392                 #创建爆炸对象
393                 explode = Explode(enemyTank)
394                 MainGame.explodeList.append(explode)
395     def enemyBullet_hit_myTank(self):
396         if MainGame.my_tank and MainGame.my_tank.live:
397             if pygame.sprite.collide_rect(MainGame.my_tank,self):
398                 MainGame.my_tank.live = False
399                 self.live =False
400 
401                 explode = Explode(MainGame.my_tank)
402                 MainGame.explodeList.append(explode)
403 
404     def wall_bullet(self):
405         for wall in MainGame.wallList:
406                 if pygame.sprite.collide_rect(wall,self):
407                     wall.hg -=1
408                     self.live =False
409                     if wall.hg<=0:
410                         wall.live = False
411 
412 
413 class Wall():
414     def __init__(self,left,top):
415         self.image = pygame.image.load('img/steels.gif')
416         self.rect = self.image.get_rect()
417         self.rect.top = top
418         self.rect.left =left
419         self.live =True
420         self.hg = 8
421 
422     def displayWall(self):
423         if self.live ==True:
424             MainGame.window.blit(self.image,self.rect)
425 
426 
427 class Explode():
428     def __init__(self,tank):
429         # 爆炸的位置有坦克决定
430         self.rect = tank.rect
431         self.images = [pygame.image.load('img/blast0.gif'),
432                        pygame.image.load('img/blast1.gif'),
433                        pygame.image.load('img/blast2.gif'),
434                        pygame.image.load('img/blast3.gif')]
435         self.step = 0
436         self.image = self.images[self.step]
437         self.live =True
438 
439     def displayExplode(self):
440         if self.step < len(self.images):
441             self.image = self.images[self.step]
442             self.step +=1
443             MainGame.window.blit(self.image,self.rect)
444         else:
445             self.live = False
446             self.step =0
447 
448 class Music():
449     def __init__(self,filename):
450         self.filename = filename
451         #初始化音乐混合器
452         pygame.mixer.init()
453         pygame.mixer.music.load(filename)
454     def play(self):
455         pygame.mixer.music.play()
456 
457 
458 if __name__ == '__main__':
459     c = MainGame()
460     c.starGame()

转载于:https://www.cnblogs.com/clq-study/p/11048490.html