Hi Rick, I wasn't able to track down what was going on with the precipitation effect and I'm still seeing the same issues. The issue I was seeing is that the preciptation effect seems to be a fixed size and always be positioned in the center of the model. So, you can see your whole terrain database with no rain, zoom into a very small spot in the center of the model and it starts raining, then stops when you leave that area.
I tried to position the precipitation effect using a MatrixTransform but didn't have much luck. Thanks, Jason On Tue, May 12, 2009 at 7:45 AM, Rick Appleton <[email protected]>wrote: > Hi Robert, > > I'm assuming nothing has happened on this front after the last message? I'm > seeing the same effect here on a terrain database which is about 80kmx80km. > If I get far away from the center of the bounding box (note: not the origin > of the model) the rain becomes patchy and then disappears. > > I'm looking through the code, but it's a little unclear to me what it's > supposed to do. You wouldn't happen to have a link to a high level > description, paper or similar that the implementation is based on would you? > > As our database is in the GB range I'm afraid I'm not able to attach it. > > Thank you! > > Cheers, > Rick > > PS. I'm having trouble locating Jason's attachment. On the forums his mail > shows up, but no attachment, and in the mailing list archive I am unable to > find the email with the attachment. Your reply to that email is here ( > http://www.mail-archive.com/[email protected]/msg23436.html), > but the mail with the attachment doesn't show. > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=11890#11890 > > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >
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