Hi Chris, How old is this post?!
The height of the reflection clip plane is set in OceanScene.cpp around line 412. osg::ClipPlane* reflClipPlane = new osg::ClipPlane(); reflClipPlane->setClipPlaneNum(0); reflClipPlane->setClipPlane( 0.0, 0.0, 1.0, -getOceanSurfaceHeight() ); _reflectionClipNode = new osg::ClipNode; It should be pretty easy to add a mutator to offset it, if you do send it in and I'll merge it. Also have you tried the version in the trunk? I fixed a strange reflection issue a while back where it seemed that you were seeing the interior but in fact it was due me forgetting to disable back face culling on the reflection pass. Details here: http://code.google.com/p/osgocean/issues/detail?id=19&can=1&q=reflection K. On 24 May 2010 18:34, Chris Innanen <f...@nonsanity.com> wrote: > > Kim Bale wrote: > > Yes I believe you're seeing the underside of your terrain in the water > > there, a result of the clip plane being set too low. > > > I think this is exactly what I'm seeing at the moment. I'm using osgEarth to > create the terrain, and if the camera is over the water at a height less than > the depth of the water at that point, it all looks fine. If the camera's > height above the water is greater than the depth, then I see the underside of > the terrain, including the seams. > > It's a strange and disconcerting effect when flying over the water. :) But > it's something I need to get rid of. > > Clip plane being set too low... I thought at first I knew what that meant I > had to do to fix this, but I appear to be wrong. Any other hints? > > ~ Chris Innanen > ~ Nonsanity > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=28163#28163 > > > > > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org