[osg-users] Terrain visualization approach

2009-01-13 Thread David Karlsson
Hi, I need to visualize a large terrain in real-time using open scene graph. I have been thinking a bit about how to implement it, but I would really appreciate any feedback or ideas on this approach. First some info about the data: - Height: The height data consists of around 1000 tiles in

Re: [osg-users] Terrain visualization approach

2009-01-13 Thread christophe loustaunau
Hi David, Take a look at VirtualPlanetBuilder it may be just fine for your needs. http://www.openscenegraph.org/projects/VirtualPlanetBuilder Regards. On Tue, Jan 13, 2009 at 2:14 PM, David Karlsson david.karls...@foi.sewrote: Hi, I need to visualize a large terrain in real-time using open

Re: [osg-users] Terrain visualization approach

2009-01-13 Thread Robert Osfield
HI David, Are you aware of the OSG's existing paging and terrain support? Are you aware of the VirtualPlanetBuilder tool for creating paged database from geospatial imagery and DEMs? VPB scales to handling terrabytes of data, and the paging of the generated databases works at a solid 60Hz.