VPython - example - A simple redblue stereovision effort

本作品采用知识共享署名-非商业性使用-相同方式共享 3.0 Unported许可协议进行许可。允许非商业转载，但应注明作者及出处。

作者：liuyuan_jq

2011-04-10

From http://linuxgazette.net/144/john.html

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#!/usr/bin/env python
# -*- coding:utf-8 -*-


from visual.text import *
import time

#importing pygame to play the background music :)
#import pygame
#Uncomment it if you have the redblue goggles
scene.stereo='redblue'

scene.title = "Renaissance"
#scene.fullscreen = 1
scene.fov = 0.001
scene.range = 0
rate(100)

# Uncomment this if you need to play the background music
#pygame.mixer.init()
#intromusic=pygame.mixer.Sound("/usr/share/sounds/KDE_Startup.wav")
#pygame.mixer.Sound.play(intromusic)

def intro():
        Title= text(pos=(0,3,0), string='MCA PROUDLY PRESENTS', color=color.red, depth=0.3, justify='center')
        for i in range(20):
            rate(10)
            scene.range = i
        Title.makeinvisible()

        scene.range = 0
        Header= text(pos=(0,3,0), string='RENAISSANCE 2005', color=color.yellow, depth=0.3, justify='center')
        for i in range(20):
            rate(10)
            scene.fov = 3
            scene.range = i

        # Now play with colors
        Header.reshape(color= color.cyan)
        time.sleep(1)
        Header.reshape(color= color.blue)
        time.sleep(1)
        Header.reshape(color= color.green)
        time.sleep(1)
        Header.reshape(color=color.orange)
        time.sleep(1)
        Header.reshape(color= color.red)

        # Now let's delete the Header
        Header.makeinvisible()

        scene.range = 10
        scene.fov = 0.2
        Body= text(pos=(0,3,0), string='A CELEBRATION OF LINUX ', color=color.red, depth=0.3, justify='center')
        Body.reshape(color=color.orange)
        #Here I am not adding the rest of the code as it just shows the schedule of that days programs
# Invoking intro()
if __name__ == '__main__':
        intro()