Thanks Terry, changes now merged and submitted to svn/trunk. I noticed you didn't extend the .osg and .ive plugins to support these new parameters, could you please tackle this as I have a lot on my plate to get through before my next trip, thanks. Robert.
On Wed, Jul 22, 2009 at 10:09 PM, Terry Welsh<[email protected]> wrote: > Okay, here are the mods I wrote for drawing a filled bounding box > behind osgText::Text. I made it so the box would get drawn using > whichever BackdropImplementation was selected. However, I did not > implement STENCIL_BUFFER. In that case it defaults to drawing the > bounding box using POLYGON_OFFSET instead. > > Also made it so the BOUNDINGBOX and FILLEDBOUNDINGBOX are drawn with a > settable color and margin size. > > While I was at it I tightened up the values applied with DEPTH_RANGE > and POLYGON_OFFSET, not just for drawing the bounding box but also for > drawing backdrop text (these values must be coupled since the bounding > box has to be drawn deeper in Z than the backdrop text). The values > in use before seemed like overkill and I was seeing some z-clipping > with my background scenery in the case of DEPTH_RANGE. If there was a > good reason for the large values please let me know.... > -- > Terry Welsh / mogumbo 'at' gmail.com > www.reallyslick.com / www.mogumbo.com > > _______________________________________________ > osg-submissions mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org > > _______________________________________________ osg-submissions mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org
