math: Move lerp function into SGMisc.

[simgear.git] / simgear / ephemeris / ephemeris.cxx

diff --git a/simgear/ephemeris/ephemeris.cxx b/simgear/ephemeris/ephemeris.cxx
index 31ceb01f964eb26a280b3e916293f799be0e08f1..a05481bdfde8d1bf938a5ec30d348c02c8b92b07 100644 (file)
--- a/simgear/ephemeris/ephemeris.cxx
+++ b/simgear/ephemeris/ephemeris.cxx
@@ -15,10 +15,9 @@
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 // Library General Public License for more details.
 //
-// You should have received a copy of the GNU Library General Public
-// License along with this library; if not, write to the
-// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-// Boston, MA  02111-1307, USA.
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 // $Id$
 
@@ -32,7 +31,7 @@
 
 
 // Constructor
-SGEphemeris::SGEphemeris( const string &path ) {
+SGEphemeris::SGEphemeris( const std::string &path ) {
     our_sun = new Star;
     moon = new MoonPos;
     mercury = new Mercury;
@@ -43,9 +42,8 @@ SGEphemeris::SGEphemeris( const string &path ) {
     uranus = new Uranus;
     neptune = new Neptune;
     nplanets = 7;
-    for ( int i = 0; i < nplanets; ++i ) {
-        sgdSetVec3( planets[i], 0.0, 0.0, 0.0 );
-    }
+    for ( int i = 0; i < nplanets; ++i )
+      planets[i] = SGVec3d::zeros();
     stars = new SGStarData( SGPath(path) );
 }