shaky/element.py at master · melpst/shaky · GitHub

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
import pygame
from pygame.locals import *
from random import *

class Arrow:
    def __init__(self,type = -1, time = 5):
        self.type = type
        self.vy = 50
        self.time = time

        if self.type == -1:
            self.y = 450
            self.type = randint(0,3)
        else:
            self.y = 20
        self.init()

    def render(self,surface):
        surface.blit(self.img,(self.x,self.y))

    def init(self):
        if self.type == 0:
            self.x = 200
            self.img = pygame.image.load("res/left.png")
        elif self.type == 1:
            self.x = 300
            self.img = pygame.image.load("res/down.png")
        elif self.type == 2:
            self.x = 400
            self.img = pygame.image.load("res/up.png")
        elif self.type == 3:
            self.x = 500
            self.img = pygame.image.load("res/right.png")

    def change_speed(self):
        self.vy += 50

    def move(self,delta_t, time):
        if time >= 1.0:
            self.y -= self.vy*(1.0/delta_t)
        if int(time) == self.time+1:
            self.change_speed()
            self.time += 1

######################################
class Music(object):

    def __init__(self):
        self.musics = ['res/Nyan_Cat.ogg',
                       'res/Pikachu.ogg']
        self.current_playing = None
        self.next_song = None
        pygame.mixer.init()

        self.END_MUSIC_EVENT = pygame.USEREVENT + 0
        pygame.mixer.music.set_endevent(self.END_MUSIC_EVENT)
    #    pygame.mixer.music.load('res/Nyan_Cat.ogg')
    #    self.count = 0

    def play_next_song(self):
        self.next_song = choice(self.musics)
        while self.next_song == self.current_playing:
            self.next_song = choice(self.musics)
        self.current_playing = self.next_song
        print self.next_song,"in play_different()"

    def is_song_end(self):
      #  END_MUSIC_EVENT = pygame.USEREVENT + 0
      #  pygame.mixer.music.set_endevent(END_MUSIC_EVENT)
        events = pygame.event.get()
        for event in events:
            if event.type == self.END_MUSIC_EVENT and event.code == 0:
                return True
            else:
                return False

    def play(self):
        self.play_next_song()
        pygame.mixer.music.load(self.next_song)
        pygame.mixer.music.play()
        print "play song"
  #      self.play_different()
  #      pygame.mixer.music.queue(self.next_song)
  #      print self.next_song,"in play()"

    def stop(self):
        pygame.mixer.music.stop()
#######################################
class Background(object):
    def __init__(self):
        (self.x, self.y) = (0, 0)
        self.images = ("res/start_background.jpg",
                       "res/Nyan-cat.jpg",
                       "res/nyan_cat_galaxy.jpg",
                       "res/nyan_pikachu.jpg",
                       "res/space.jpg") # add image in tuple
        self.pic = self.images[0] # add image for first time
        self.time = 0
        self.count = 0

    def change_image(self,is_ended = False):
#        self.pic = self.images[index]
#        if index == 1:
#            self.x = -200
#        else :
#            self.x = 0
        if not is_ended:
            if self.count < len(self.images)-1:
                self.count += 1
            else:
                self.count = 1
        elif is_ended:
            self.count = len(self.images)-1
        self.pic = self.images[self.count]
        if self.pic == "res/Nyan-cat.jpg":
            self.x = -200
        else:
            self.x = 0

    def render(self,surface):
        self.img =pygame.image.load(self.pic)
        if self.pic == "res/space.jpg" or self.pic == "res/nyan_cat_galaxy.jpg" or self.pic == "res/nyan_pikachu.jpg":
            self.img =pygame.transform.scale(self.img,(800,600))
      #  self.time += pygame.time.Clock().get_time()
      #  if self.time/1000.0 > 3000.0:
      #      self.change_image()
        surface.blit(self.img,(self.x,self.y))