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comparison gamelib/main.py @ 4:e8ddbc95cbf3

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Silly (and broken) first stab at menu thing.
author Jeremy Thurgood <firxen@gmail.com>
date Sun, 30 Aug 2009 12:48:02 +0000
parents e057e9483488
children 67b79658b047
comparison
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3:41761fcd7386 4:e8ddbc95cbf3
4 4
5 Feel free to put all your game code here, or in other modules in this "gamelib" 5 Feel free to put all your game code here, or in other modules in this "gamelib"
6 package. 6 package.
7 ''' 7 '''
8 8
9 import data 9 SCREEN = (800, 600)
10
11 import time
12 import random
13
14 import pygame
15 from pgu import gui
16 from pygame.locals import *
17
18 from mainmenu import MainMenu
19
20 W,H = 640,480
21 W2,H2 = 320,240
22
23 ##Using App instead of Desktop removes the GUI background. Note the call to app.init()
24 ##::
25
26 form = gui.Form()
27
28 app = gui.App()
29 main_menu = MainMenu()
30
31 c = gui.Container(align=-1,valign=-1)
32 c.add(main_menu,0,0)
33
34 app.init(c)
35 ##
36
37 dist = 8192
38 span = 10
39 stars = []
40 def reset():
41 global stars
42 stars = []
43 for i in range(0,form['quantity'].value):
44 stars.append([random.randrange(-W*span,W*span),
45 random.randrange(-H*span,H*span),
46 random.randrange(1,dist)])
47
48
49 def render(dt):
50 speed = form['speed'].value*10
51 size = form['size'].value
52 color = form['color'].value
53 warp = form['warp'].value
54
55 colors = []
56 for i in range(256,0,-1):
57 colors.append((color[0]*i/256,color[1]*i/256,color[2]*i/256))
58
59 n = 0
60 for x,y,z in stars:
61 if warp:
62 z1 = max(1,z + speed*2)
63 x1 = x*256/z1
64 y1 = y*256/z1
65 xx1,yy1 = x1+W2,y1+H2
66
67 x = x*256/z
68 y = y*256/z
69 xx,yy = x+W2,y+H2
70 c = min(255,z * 255 / dist)
71 col = colors[int(c)]
72
73 if warp:
74 pygame.draw.line(screen,col,
75 (int(xx1),int(yy1)),
76 (int(xx),int(yy)),size)
77
78 pygame.draw.circle(screen,col,(int(xx),int(yy)),size)
79
80 ch = 0
81 z -= speed*dt
82 if z <= 0:
83 ch = 1
84 z += dist
85 if z > dist:
86 ch = 1
87 z -= dist
88 if ch:
89 stars[n][0] = random.randrange(-W*span,W*span)
90 stars[n][1] = random.randrange(-H*span,H*span)
91 stars[n][2] = z
92
93 n += 1
94
95 screen = pygame.display.set_mode(SCREEN,SWSURFACE)
96
97 ##You can include your own run loop.
98 ##::
99
100 def gameloop(screen):
101 reset()
102 clock = pygame.time.Clock()
103 done = False
104 while not done:
105 for e in pygame.event.get():
106 if e.type is QUIT:
107 done = True
108 elif e.type is KEYDOWN and e.key == K_ESCAPE:
109 done = True
110 else:
111 app.event(e)
112
113 # Clear the screen and render the stars
114 dt = clock.tick()/1000.0
115 screen.fill((0,0,0))
116 render(dt)
117 app.paint(screen)
118 pygame.display.flip()
119 pygame.time.wait(10)
120
10 121
11 def main(): 122 def main():
12 print "Hello from your game's main()" 123 gameloop(screen)
13 print data.load('sample.txt').read()