Chris, I just got around to trying your PagedLOD class. It seems like it is only partially working. When I load an OSG file with a PagedLOD, it jumps immediately to the correct LOD, like it's supposed to. However, it will never display any intermediate LODs when I zoom in/out. It seems to only display the highest or lowest LOD.
Have you experienced this behavior? Thank you, Andrew -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Chris Hanson Sent: Wednesday, October 25, 2006 10:07 AM To: osg users Subject: Re: [osg-users] Choosing correct PagedLOD child Jason Beverage wrote: > Hi Chris, > I'd be interested in taking a look at them just to see what happens. Since it's small, I'll attach it here directly. CVS tells me I'm current against the repository on this file. Look at it and diff it against the current code. It's a simple change: If no data is loaded yet, load LOD 0 to get something in quickly. If there's already something loaded and it's not what we want, jump directly to the LOD we want, instead of moving there incrementally. Like many others, my load speed is a significant latency, so I don't want to spend time uselessly loading intermediate LODs. It would be easy to implement a chooseProperLODLevel() callback to implement this however a user wanted. I'd also like to entertain the idea of implementing a fading transition for LOD and PagedLOD as well. That's an independent problem, but if we get together a group of folks who want to see LOD/PagedLOD improvements, we could tackle them all. Anyone else have any requests for LOD and PagedLOD improvements? > Thanks! > Jason -- Chris 'Xenon' Hanson aka Eric Hammil | http://www.3DNature.com/ eric at logrus "I set the wheels in motion, turn up all the machines, activate the programs, and run behind the scenes. I set the clouds in motion, turn up light and sound, activate the window, and watch the world go 'round." -Prime Mover, Rush. _______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
