SG_USING_STD(string);
-// convenience types
+
+// FGNavList ------------------------------------------------------------------
+
+
typedef vector < FGNavRecord* > nav_list_type;
-typedef vector < FGTACANRecord* > tacan_list_type;
typedef nav_list_type::iterator nav_list_iterator;
typedef nav_list_type::const_iterator nav_list_const_iterator;
typedef map < int, nav_list_type > nav_map_type;
-typedef map < int, tacan_list_type > tacan_map_type;
typedef nav_map_type::iterator nav_map_iterator;
typedef nav_map_type::const_iterator nav_map_const_iterator;
typedef map < string, nav_list_type > nav_ident_map_type;
typedef nav_ident_map_type::iterator nav_ident_map_iterator;
-typedef map < string, tacan_list_type > tacan_ident_map_type;
+
class FGNavList {
nav_map_type navaids;
nav_map_type navaids_by_tile;
nav_ident_map_type ident_navaids;
-
+
// Given a point and a list of stations, return the closest one to
// the specified point.
- FGNavRecord *findNavFromList( const SGVec3d &aircraft,
+ FGNavRecord *findNavFromList( const SGVec3d &aircraft,
const nav_list_type &stations );
-
+
public:
FGNavList();
* that there will be multiple stations with matching frequencies
* so a position must be specified. Lon and lat are in radians,
* elev is in meters.
- */
+ */
FGNavRecord *findByFreq( double freq, double lon, double lat, double elev );
// locate closest item in the DB matching the requested ident
FGNavRecord *findByIdent( const char* ident, const double lon, const double lat );
-
- // Find items of requested type with closest exact or subsequent ident
+
+ // Find items of requested type with closest exact or subsequent ident
// (by ASCII code value) to that supplied.
// Supplying true for exact forces only exact matches to be returned (similar to above function)
// Returns an empty list if no match found - calling function should check for this!
inline const nav_map_type& get_navaids() const { return navaids; }
};
+
+
+
+// FGTACANList ----------------------------------------------------------------
+
+
+
+typedef vector < FGTACANRecord* > tacan_list_type;
+typedef map < int, tacan_list_type > tacan_map_type;
+typedef map < string, tacan_list_type > tacan_ident_map_type;
+
+
class FGTACANList {
tacan_list_type channellist;
tacan_map_type channels;
tacan_ident_map_type ident_channels;
-
+
public:
FGTACANList();
// add an entry
bool add( FGTACANRecord *r );
-
- // Given a TACAN Channel, return the appropriate frequency.
+
+ // Given a TACAN Channel, return the appropriate frequency.
FGTACANRecord *findByChannel( const string& channel );
-
+
};
#endif // _FG_NAVLIST_HXX