Hi Robert, That is actually the path I plan to take. After the destination graph is computed, I traverse the quad map (like you do in _buildDestination()) to determine the processing steps. Now the hard part will be adding progress info to each step and estimating the time each step will take. I'm not sure the latter is even possible.
Andrew -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Robert Osfield Sent: Friday, April 13, 2007 3:16 AM To: osg users Subject: Re: [osg-users] osgDEM or VPB Progress Info Hi Andrew, I haven't tried an progress reporting for osgdem/VPB, one could probably add a progress meter of some kind to vpb::DataSet, this would need to be wired up in the higher level of the DataSet methods. What will complicate things is that there are multiple levels in each build, and each level has a different number of tiles in it, typically more, but sometime less as you descend (such as for high res inserts). This would mean you need to set up the progress once all destination graph is computed. Robert. On 4/12/07, Weitz, Andrew C. <[EMAIL PROTECTED]> wrote: > > > > > Hi, > > > > I was wondering if anyone has attempted to add progress information to > either osgDEM or VPB. I'd like to wrap VPB in a GUI and show progress bars > while it's chugging away. I'd also like to make a time estimate at the > beginning of processing and update the estimate during processing. > > > > Has anyone tried this before? It seems that I'll have to modify much of the > VPB::DataSet source to get this working. Even so, I'm not what level of > progress accuracy I'll be able to maintain. > > > > Andrew > _______________________________________________ > osg-users mailing list > [EMAIL PROTECTED] > http://openscenegraph.net/mailman/listinfo/osg-users > http://www.openscenegraph.org/ > _______________________________________________ osg-users mailing list [EMAIL PROTECTED] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/ _______________________________________________ osg-users mailing list [EMAIL PROTECTED] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
