Python滑雪小游戏源代码

Python滑雪小游戏源代码、源程序，完整程序包请前往文末链接下载，按任意键开始游戏，通过键盘左右方向键来控制滑雪者，完整程序包请在文末地址下载，程序运行截图：
主程序：Game4.py

'''
Function:
  滑雪小游戏
微信公众号:
  Python代码大全
'''
import sys
import cfg
import pygame
import random


'''滑雪者类'''
class SkierClass(pygame.sprite.Sprite):
  def __init__(self):
    pygame.sprite.Sprite.__init__(self)
    # 滑雪者的朝向(-2到2)
    self.direction = 0
    self.imagepaths = cfg.SKIER_IMAGE_PATHS[:-1]
    self.image = pygame.image.load(self.imagepaths[self.direction])
    self.rect = self.image.get_rect()
    self.rect.center = [320, 100]
    self.speed = [self.direction, 6-abs(self.direction)*2]
  '''改变滑雪者的朝向. 负数为向左，正数为向右，0为向前'''
  def turn(self, num):
    self.direction += num
    self.direction = max(-2, self.direction)
    self.direction = min(2, self.direction)
    center = self.rect.center
    self.image = pygame.image.load(self.imagepaths[self.direction])
    self.rect = self.image.get_rect()
    self.rect.center = center
    self.speed = [self.direction, 6-abs(self.direction)*2]
    return self.speed
  '''移动滑雪者'''
  def move(self):
    self.rect.centerx += self.speed[0]
    self.rect.centerx = max(20, self.rect.centerx)
    self.rect.centerx = min(620, self.rect.centerx)
  '''设置为摔倒状态'''
  def setFall(self):
    self.image = pygame.image.load(cfg.SKIER_IMAGE_PATHS[-1])
  '''设置为站立状态'''
  def setForward(self):
    self.direction = 0
    self.image = pygame.image.load(self.imagepaths[self.direction])


'''
Function:
  障碍物类
Input:
  -img_path: 障碍物图片路径
  -location: 障碍物位置
  -attribute: 障碍物类别属性
'''
class ObstacleClass(pygame.sprite.Sprite):
  def __init__(self, img_path, location, attribute):
    pygame.sprite.Sprite.__init__(self)
    self.img_path = img_path
    self.image = pygame.image.load(self.img_path)
    self.location = location
    self.rect = self.image.get_rect()
    self.rect.center = self.location
    self.attribute = attribute
    self.passed = False
  '''移动'''
  def move(self, num):
    self.rect.centery = self.location[1] - num


'''创建障碍物'''
def createObstacles(s, e, num=10):
  obstacles = pygame.sprite.Group()
  locations = []
  for i in range(num):
    row = random.randint(s, e)
    col = random.randint(0, 9)
    location  = [col*64+20, row*64+20]
    if location not in locations:
      locations.append(location)
      attribute = random.choice(list(cfg.OBSTACLE_PATHS.keys()))
      img_path = cfg.OBSTACLE_PATHS[attribute]
      obstacle = ObstacleClass(img_path, location, attribute)
      obstacles.add(obstacle)
  return obstacles


'''合并障碍物'''
def AddObstacles(obstacles0, obstacles1):
  obstacles = pygame.sprite.Group()
  for obstacle in obstacles0:
    obstacles.add(obstacle)
  for obstacle in obstacles1:
    obstacles.add(obstacle)
  return obstacles


'''显示游戏开始界面'''
def ShowStartInterface(screen, screensize):
  screen.fill((255, 255, 255))
  tfont = pygame.font.Font(cfg.FONTPATH, screensize[0]//5)
  cfont = pygame.font.Font(cfg.FONTPATH, screensize[0]//20)
  title = tfont.render(u'滑雪游戏', True, (255, 0, 0))
  content = cfont.render(u'按任意键开始游戏', True, (0, 0, 255))
  trect = title.get_rect()
  trect.midtop = (screensize[0]/2, screensize[1]/5)
  crect = content.get_rect()
  crect.midtop = (screensize[0]/2, screensize[1]/2)
  screen.blit(title, trect)
  screen.blit(content, crect)
  while True:
    for event in pygame.event.get():
      if event.type == pygame.QUIT:
        pygame.quit()
        sys.exit()
      elif event.type == pygame.KEYDOWN:
        return
    pygame.display.update()


'''显示分数'''
def showScore(screen, score, pos=(10, 10)):
  font = pygame.font.Font(cfg.FONTPATH, 30)
  score_text = font.render("Score: %s" % score, True, (0, 0, 0))
  screen.blit(score_text, pos)


'''更新当前帧的游戏画面'''
def updateFrame(screen, obstacles, skier, score):
  screen.fill((255, 255, 255))
  obstacles.draw(screen)
  screen.blit(skier.image, skier.rect)
  showScore(screen, score)
  pygame.display.update()


'''主程序'''
def main():
  # 游戏初始化
  pygame.init()
  pygame.mixer.init()
  pygame.mixer.music.load(cfg.BGMPATH)
  pygame.mixer.music.set_volume(0.4)
  pygame.mixer.music.play(-1)
  # 设置屏幕
  screen = pygame.display.set_mode(cfg.SCREENSIZE)
  pygame.display.set_caption('滑雪游戏 —— 微信公众号:Python代码大全')
  # 游戏开始界面
  ShowStartInterface(screen, cfg.SCREENSIZE)
  # 实例化游戏精灵
  # --滑雪者
  skier = SkierClass()
  # --创建障碍物
  obstacles0 = createObstacles(20, 29)
  obstacles1 = createObstacles(10, 19)
  obstaclesflag = 0
  obstacles = AddObstacles(obstacles0, obstacles1)
  # 游戏clock
  clock = pygame.time.Clock()
  # 记录滑雪的距离
  distance = 0
  # 记录当前的分数
  score = 0
  # 记录当前的速度
  speed = [0, 6]
  # 游戏主循环
  while True:
    # --事件捕获
    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_LEFT or event.key == pygame.K_a:
          speed = skier.turn(-1)
        elif event.key == pygame.K_RIGHT or event.key == pygame.K_d:
          speed = skier.turn(1)
    # --更新当前游戏帧的数据
    skier.move()
    distance += speed[1]
    if distance >= 640 and obstaclesflag == 0:
      obstaclesflag = 1
      obstacles0 = createObstacles(20, 29)
      obstacles = AddObstacles(obstacles0, obstacles1)
    if distance >= 1280 and obstaclesflag == 1:
      obstaclesflag = 0
      distance -= 1280
      for obstacle in obstacles0:
        obstacle.location[1] = obstacle.location[1] - 1280
      obstacles1 = createObstacles(10, 19)
      obstacles = AddObstacles(obstacles0, obstacles1)
    for obstacle in obstacles:
      obstacle.move(distance)
    # --碰撞检测
    hitted_obstacles = pygame.sprite.spritecollide(skier, obstacles, False)
    if hitted_obstacles:
      if hitted_obstacles[0].attribute == "tree" and not hitted_obstacles[0].passed:
        score -= 50
        skier.setFall()
        updateFrame(screen, obstacles, skier, score)
        pygame.time.delay(1000)
        skier.setForward()
        speed = [0, 6]
        hitted_obstacles[0].passed = True
      elif hitted_obstacles[0].attribute == "flag" and not hitted_obstacles[0].passed:
        score += 10
        obstacles.remove(hitted_obstacles[0])
    # --更新屏幕
    updateFrame(screen, obstacles, skier, score)
    clock.tick(cfg.FPS)


'''run'''
if __name__ == '__main__':
  main()
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216

程序配置文件：cfg.py

'''配置文件'''
import os


'''FPS'''
FPS = 40
'''游戏屏幕大小'''
SCREENSIZE = (640, 640)
'''图片路径'''
SKIER_IMAGE_PATHS = [os.path.join(os.getcwd(), 'resources/images/skier_forward.png'),
           os.path.join(os.getcwd(), 'resources/images/skier_right1.png'),
           os.path.join(os.getcwd(), 'resources/images/skier_right2.png'),
           os.path.join(os.getcwd(), 'resources/images/skier_left2.png'),
           os.path.join(os.getcwd(), 'resources/images/skier_left1.png'),
           os.path.join(os.getcwd(), 'resources/images/skier_fall.png')]
OBSTACLE_PATHS = {
          'tree': os.path.join(os.getcwd(), 'resources/images/tree.png'),
          'flag': os.path.join(os.getcwd(), 'resources/images/flag.png')
        }
'''背景音乐路径'''
BGMPATH = os.path.join(os.getcwd(), 'resources/music/bgm.mp3')
'''字体路径'''
FONTPATH = os.path.join(os.getcwd(), 'resources/font/FZSTK.TTF')
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

完整程序包及资源文件下载地址：https://pan.baidu.com/s/1NlYGRXQdIEVq7qEngWDapw，提取码请关注微信公众号：Python代码大全并回复：滑雪提取码。

更多Python代码请关注：Python代码大全。