Am Sonntag, den 30.12.2007, 02:08 -0800 schrieb Syd&Sandy: > On Sun, 30 Dec 2007 10:47:39 +0100 > Detlef Faber <[EMAIL PROTECTED]> wrote: > > > Hello, > > > > I've been experimenting with 3D Trees to replace the Billboard trees. > > Here are some screenshots: > > > > http://www.sol2500.net/flightgear/forest1.jpg > > http://www.sol2500.net/flightgear/forest2.jpg > > http://www.sol2500.net/flightgear/forest3.jpg > > > > The pictures were taken with V1.0, using a tree density 50 times higher > > than default. This makes NOE flying really interesting :-) > > > > There is an archive with the Models here: > > > > http://www.sol2500.net/flightgear/trees.zip > > > > It replaces the coniferous-tree and coniferous-tree3 models > > in /data/Models/Trees. Also included is a materials.xml with the higher > > density and without billboarding. > > > > Comments and suggestions are welcome. > > > > > > Greetings > > > > Detlef Faber > > > > > > http://sol2500.net/flightgear > > > > > > > > ------------------------------------------------------------------------- > > This SF.net email is sponsored by: Microsoft > > Defy all challenges. Microsoft(R) Visual Studio 2005. > > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > > _______________________________________________ > > Flightgear-devel mailing list > > Flightgear-devel@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/flightgear-devel > > Wow ...looks promising > How do quad trees perform ? > I know here the osgforest runs slightly faster with quad trees than > billboarded trees ... >
With the 3D trees at this density I get a framerate of 50 - 60 fps on a single core Turion MT-30, 1 GB and a Nvidia Geforce 6600. With Billboard trees the framerate drops to 20-30 fps. > Cheers > ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
