Hi, I was looking at the method mentioned above, which is used for calculating the lat/long from a geocentric position.
The longitude gets calculated using longitude = atan2(Y,X); However when X = Y = 0 the MSDN says: atan2 is well-defined for every point other than the origin, even if x equals 0 and y does not equal 0. I guess we need an "if" here. :-) Richard _______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
