how to record data at fixed rate with viz.starttimer
HI,
I use viz.starttimer(0,1/30,viz.FOREVER) to run my object animation and record the motion data in function myAnimation. But the data is not recorded at 30Hz. instead it is recorded at about 40Hz and fluctuates. viz.callback(viz.TIMER_EVENT,myAnimation) viz.starttimer(0,1/30,viz.FOREVER) I use Oculus DK2. If my virtual scene is complex and the computing burden is high, the data recording rate drops. So I set it at 1/30, and want to have a fixed recording rate. But it doesn't work. Thanks. |
The script updates every frame: if the framerate drops below 30fps, the recording rate will also suffer.
You can decouple this by using the viz.director to start the data recording in a whole new thread, but it will be time asynchronous from the main thread so be careful. Cheers! |
All times are GMT -7. The time now is 07:49 AM. |
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Copyright 2002-2023 WorldViz LLC