[x3d-public] Playback controller

Roy Walmsley roy.walmsley at ntlworld.com
Thu Mar 19 04:14:56 PDT 2015



I also recall that there is a DVDControllerPrototype in the SAVAGE X3D
Examples Archives. It is here
<https://savage.nps.edu/Savage/Tools/HeadsUpDisplays/_pages/page10.html> .




From: x3d-public [mailto:x3d-public-bounces at web3d.org] On Behalf Of Mike
Sent: 18 March 2015 23:42
To: x3d public mailing list
Subject: [x3d-public] Playback controller




I have an hour's worth of platform orientation data that I can play back
with a TimeSensor. I'd like to give the viewer a slider to be able to
"scrub" through the data.


I can route in a PlaneSensor to control the OrientationInterpolators, but
when the PlaneSensor is not active the TimeSensor resumes with its value not
being changed.


What I'd like to do is to route a value into a 'set_fraction' field of
TimeSensor, but that is not in the X3D specification.


Are there any other ideas on how to accomplish this? (I'd think that this
would be a common use case: basically a video playback controller for any
sort of time dependent data.)




Mike McCann
Software Engineer
Monterey Bay Aquarium Research Institute
7700 Sandholdt Road
Moss Landing, CA 95039-9644
Voice: 831.775.1769  Fax: 831.775.1736 http://www.mbari.org 


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