#1
|
|||
|
|||
Avatar mimicking after
Hi all,
I'm trying to make an avatar mimic the head movements of a participant with a delay of 4 seconds. In the code below, I'm writing the euler information of the viz.MainView to a file (1.log) and after 4 seconds, I'm trying to read from the beginning of that same file (thus creating a delay of 4 seconds). But after 4 seconds, I get an error message (IOError: [Errno 0] Error) and I think that's because I'm reading from the same file I'm writing to. I understand this could be problematic, but I don't know an other approach for my problem. Any help is greatly appreciated! Regards, Frank Code:
import viz import vizact import viztask import time viz.go() #CONSTANTS PATH = '.\\' PARTICIPANT = 1 TRACKING_DATA = open(PATH+str(PARTICIPANT)+".log", 'w+') TIMER_SPEED = 0.1 SEC_DELAY = 4 def logTrackingData(): orientation = viz.MainView.getEuler() data = str(orientation[0])+' '+str(orientation[1])+' '+str(orientation[2])+'\n' TRACKING_DATA.write(data) def readTrackingData(): rotation = TRACKING_DATA.readline() print rotation def readWithDelay(): #Wait 4 seconds yield viztask.waitTime(SEC_DELAY) vizact.ontimer(TIMER_SPEED, readTrackingData) vizact.ontimer(TIMER_SPEED, logTrackingData) viztask.schedule(readWithDelay()) |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Avatar & Motion Capture Interface | Angie | Vizard | 1 | 08-05-2010 06:17 PM |
avatar scale and link.setpos conflict? | sircedric4 | Vizard | 0 | 09-29-2009 07:48 AM |
Collision of an avatar with a quad | Frank Verberne | Vizard | 8 | 06-04-2008 09:44 AM |
Looking through the eyes of an avatar | Frank Verberne | Vizard | 2 | 04-01-2008 05:52 AM |
How to make avatar's eyes to blink when speaking | michelcm3 | Vizard | 12 | 01-15-2008 08:48 AM |