Hi Lv,
I have build some terrain model by VPB(VirtualPlanetBuilder) which including some area of ocean.Is it possible to combine the effect of osgOcean to the terrain model which is build by VPB?
VPB terrain, as long as it's not built in geocentric mode (i.e. as long as it's flat terrain), can be added as a child of the OceanScene just like any other terrain. VPB's LOD will work independently of osgOcean's LOD, but that shouldn't be a problem.
If your terrain is round-earth, then as Kim said osgOcean will not work with it in its current form. I don't know precisely what's needed to adapt it. I guess we'd need to get some kind of curvature information from the terrain model, and make the ocean follow this curvature?
If your terrain is flat, see the oceanExample in the osgOcean sources, it adds a terrain loaded from an .osg or .ive file (islands.ive I think) and adds it to the scene. You can do the same thing with your terrain.
Hope this helps, J-S -- ______________________________________________________ Jean-Sebastien Guay [email protected] http://www.cm-labs.com/ http://whitestar02.webhop.org/ _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
