don't destroy iterated map entries; delete _menubar; restore closed

[flightgear.git] / src / Navaids / fixlist.cxx

diff --git a/src/Navaids/fixlist.cxx b/src/Navaids/fixlist.cxx
index 3fa380e4b56191107d0a85e5fecb1e923c112be2..f22fa57fb709d56e2d27aa39d0329d02d727d596 100644 (file)
--- a/src/Navaids/fixlist.cxx
+++ b/src/Navaids/fixlist.cxx
@@ -2,7 +2,7 @@
 //
 // Written by Curtis Olson, started April 2000.
 //
-// Copyright (C) 2000  Curtis L. Olson - curt@flightgear.org
+// Copyright (C) 2000  Curtis L. Olson - http://www.flightgear.org/~curt
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License as
@@ -56,10 +56,11 @@ bool FGFixList::init( SGPath path ) {
         exit(-1);
     }
 
-    // read in each line of the file
-
+    // toss the first two lines of the file
+    in >> skipeol;
     in >> skipeol;
-    in >> skipcomment;
+
+    // read in each remaining line of the file
 
 #ifdef __MWERKS__
     char c = 0;
@@ -71,7 +72,7 @@ bool FGFixList::init( SGPath path ) {
 
         FGFix fix;
         in >> fix;
-        if ( fix.get_ident() == "[End]" ) {
+        if ( fix.get_lat() > 95.0 ) {
             break;
         }
 
@@ -87,10 +88,23 @@ bool FGFixList::init( SGPath path ) {
 }
 
 
-// query the database for the specified frequency, lon and lat are in
+// query the database for the specified fix, lon and lat are in
+// degrees, elev is in meters
+bool FGFixList::query( const string& ident, FGFix *fix ) {
+    *fix = fixlist[ident];
+    if ( ! fix->get_ident().empty() ) {
+       return true;
+    } else {
+        return false;
+    }
+}
+
+
+// query the database for the specified fix, lon and lat are in
 // degrees, elev is in meters
-bool FGFixList::query( const string& ident, double lon, double lat, double elev,
-                      FGFix *fix, double *heading, double *dist )
+bool FGFixList::query_and_offset( const string& ident, double lon, double lat,
+                                  double elev, FGFix *fix, double *heading,
+                                  double *dist )
 {
     *fix = fixlist[ident];
     if ( fix->get_ident().empty() ) {