#include <simgear/constants.h>
#include <simgear/debug/logstream.hxx>
#include <simgear/math/interpolater.hxx>
-#include <simgear/math/polar3d.hxx>
#include <simgear/misc/sg_path.hxx>
#include <simgear/scene/sky/sky.hxx>
#include <simgear/screen/colors.hxx>
_specular_tbl( NULL ),
_sky_tbl( NULL ),
_sun_lon(0),
- _sun_gc_lat(0),
+ _sun_lat(0),
_moon_lon(0),
_moon_gc_lat(0),
_sunpos(0, 0, 0),