[osg-users] billboard

Robert Osfield robert.osfield at gmail.com
Tue Sep 4 01:49:52 PDT 2007

On 9/4/07, Nick Prudent <valerianmusic at hotmail.com> wrote:
> Speaking of billboards...other than OSG/IVE is there an existing file format that can save billboards with transparencies so they appear correct once loaded in a osgViewer-based app?
> I'm new to terrain viz and would like to use the billboards for doing trees, but they always appear opaque once in OSG.

There is nothing special about billboards, if you enabling blending
and set the renderbin to be transparent bin then it should be sorted
along with the rest of the scene.

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