Hi Robert, The last line in the block sets the previousTime to the currentTime. I think this is what causes the delta to be 0.0 on the other PrecipitationEffect instances for most uses. The location of ???'s comment that pointed out the bug was misleading.
---- Tom Jolley > -----Original Message----- > From: Robert Osfield [mailto:[email protected]] > Sent: Thursday, June 11, 2009 5:29 AM > To: OpenSceneGraph Users > Subject: Re: [osg-users] Bug report > > Hi ?? > > I've just done a review of the code and the static previous > time is only set once on initialization of the static > previousTime value, so if you have to separate > PreciptationEffect's they will both use the same previousTIme > value, and both will get the same delta value, which looks to > be appropriate to me. You're reading that the second > PreciptionEffect would always get a 0 value there is not correct. > > Did you actually observer a bug or is it merely your code > reivew made you think there was a bug? > > Robert. > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-opensce > negraph.org > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
