Add optional attribute condition to "copyProperties".

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

diff --git a/simgear/ephemeris/ephemeris.cxx b/simgear/ephemeris/ephemeris.cxx
index 46c7df2c973ba324173b414ae7182bec0996b2b7..a05481bdfde8d1bf938a5ec30d348c02c8b92b07 100644 (file)
--- a/simgear/ephemeris/ephemeris.cxx
+++ b/simgear/ephemeris/ephemeris.cxx
@@ -31,7 +31,7 @@
 
 
 // Constructor
-SGEphemeris::SGEphemeris( const string &path ) {
+SGEphemeris::SGEphemeris( const std::string &path ) {
     our_sun = new Star;
     moon = new MoonPos;
     mercury = new Mercury;
@@ -42,9 +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) );
 }