WorldViz User Forum  

Go Back   WorldViz User Forum > Vizard

 
 
Thread Tools Rate Thread Display Modes
Prev Previous Post   Next Post Next
  #1  
Old 10-21-2011, 06:46 PM
vasiliys vasiliys is offline
Member
 
Join Date: Oct 2011
Posts: 3
Simplest script not working

I'm a bit dumbfounded by a tiny script not working the way I would expect:

This simple script should:
1. Turn the screen white on a 'w' press.
2. Turn the screen black on a 'b' press.
3. Turn the screen white, wait half a seconds and turn it black on a 's' press.

For some reason it will not turn it white on the 's' , though it does call the appropriate functions. I have no more ideas on what the issue could be. I hope someone here knows.

I have commented out all code irrelevant to the problem and it persists.

Code:
#import sys
import viz
#import vizparallel

viz.go()

def whiteScreen():
	print('White')
	viz.clearcolor(256, 256, 256)

vizact.onkeydown('w', whiteScreen)

def blackScreen():
	print('Black')
	viz.clearcolor(0, 0, 0)

vizact.onkeydown('b', blackScreen)

def sendSignal():
	whiteScreen()
	sendParallel()
	blackScreen()

vizact.onkeydown('s', sendSignal)

def sendParallel(signalCode = 24, delay = 0.5, port = 0x0378):
#	print('Sending code ' + str(signalCode) + ' for ' + str(delay) + ' seconds on port ' + str(port) + ' at tick ' + str(viz.tick()))
#	vizparallel.write( signalCode, port )
	sleep(delay)
#	print('Clearing with a zero at tick ' + str(viz.tick()))
#	vizparallel.write( 0, port )

def sleep(delay):
	start = viz.tick()
	while viz.tick() - start < delay: pass
	return viz.tick() - start
Reply With Quote
 

Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
starting Vizard from a Python script hotspur1 Vizard 12 06-12-2019 12:03 PM
Current working directory in Vizard Executable kevin Vizard 3 06-16-2011 11:31 AM
script file available - but missing spdegabrielle Vizard 1 05-06-2009 10:04 AM
Script loading problem JRichizzle Vizard 1 03-12-2004 10:03 AM
Working w/ multiple scripts FlyingWren Vizard 3 10-16-2003 01:05 PM


All times are GMT -7. The time now is 01:02 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Copyright 2002-2023 WorldViz LLC