+++ /dev/null
-//
-// airports.cxx -- a really simplistic class to manage airport ID,
-// lat, lon of the center of one of it's runways, and
-// elevation in feet.
-//
-// Written by Curtis Olson, started April 1998.
-//
-// Copyright (C) 1998 Curtis L. Olson - curt@me.umn.edu
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License as
-// published by the Free Software Foundation; either version 2 of the
-// License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// General Public License for more details.
-//
-// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-//
-// $Id$
-// (Log is kept at end of this file)
-
-
-#include <string>
-
-#include <Debug/fg_debug.h>
-#include <Include/fg_zlib.h>
-#include <Main/options.hxx>
-
-#include "airports.hxx"
-
-
-// Constructor
-fgAIRPORTS::fgAIRPORTS( void ) {
-}
-
-
-// load the data
-int fgAIRPORTS::load( char *file ) {
- fgAIRPORT a;
- char path[256], fgpath[256], line[256];
- char id[5];
- string id_str;
- fgFile f;
-
- // build the path name to the airport file
- current_options.get_fg_root(path);
- strcat(path, "/Scenery/");
- strcat(path, "Airports");
- strcpy(fgpath, path);
- strcat(fgpath, ".gz");
-
- // first try "path.gz"
- if ( (f = fgopen(fgpath, "rb")) == NULL ) {
- // next try "path"
- if ( (f = fgopen(path, "rb")) == NULL ) {
- fgPrintf(FG_GENERAL, FG_EXIT, "Cannot open file: %s\n", path);
- }
- }
-
- while ( fggets(f, line, 250) != NULL ) {
- // printf("%s", line);
-
- sscanf( line, "%s %lf %lf %lfl\n", id, &a.longitude, &a.latitude,
- &a.elevation );
- id_str = id;
- airports[id_str] = a;
- }
-
- fgclose(f);
-
- return(1);
-}
-
-
-// search for the specified id
-fgAIRPORT fgAIRPORTS::search( char *id ) {
- map < string, fgAIRPORT, less<string> > :: iterator find;
- fgAIRPORT a;
-
- find = airports.find(id);
- if ( find == airports.end() ) {
- // not found
- a.longitude = a.latitude = a.elevation = 0;
- } else {
- a = (*find).second;
- }
-
- return(a);
-}
-
-
-// Destructor
-fgAIRPORTS::~fgAIRPORTS( void ) {
-}
-
-
-// $Log$
-// Revision 1.8 1998/07/13 21:01:37 curt
-// Wrote access functions for current fgOPTIONS.
-//
-// Revision 1.7 1998/06/03 22:01:07 curt
-// Tweaking sound library usage.
-//
-// Revision 1.6 1998/06/03 00:47:13 curt
-// Updated to compile in audio support if OSS available.
-// Updated for new version of Steve's audio library.
-// STL includes don't use .h
-// Small view optimizations.
-//
-// Revision 1.5 1998/05/29 20:37:22 curt
-// Tweaked material properties & lighting a bit in GLUTmain.cxx.
-// Read airport list into a "map" STL for dynamic list sizing and fast tree
-// based lookups.
-//
-// Revision 1.4 1998/05/13 18:26:25 curt
-// Root path info moved to fgOPTIONS.
-//
-// Revision 1.3 1998/05/06 03:16:24 curt
-// Added an averaged global frame rate counter.
-// Added an option to control tile radius.
-//
-// Revision 1.2 1998/04/28 21:42:50 curt
-// Wrapped zlib calls up so we can conditionally comment out zlib support.
-//
-// Revision 1.1 1998/04/25 15:11:11 curt
-// Added an command line option to set starting position based on airport ID.
-//
-//
+++ /dev/null
-//
-// airports.hxx -- a really simplistic class to manage airport ID,
-// lat, lon of the center of one of it's runways, and
-// elevation in feet.
-//
-// Written by Curtis Olson, started April 1998.
-//
-// Copyright (C) 1998 Curtis L. Olson - curt@me.umn.edu
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License as
-// published by the Free Software Foundation; either version 2 of the
-// License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// General Public License for more details.
-//
-// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-//
-// $Id$
-// (Log is kept at end of this file)
-
-
-#ifndef _AIRPORTS_HXX
-#define _AIRPORTS_HXX
-
-
-#ifndef __cplusplus
-# error This library requires C++
-#endif
-
-
-#include <string> // Standard C++ string library
-#include <map> // STL associative "array"
-
-#ifdef NEEDNAMESPACESTD
-using namespace std;
-#endif
-
-
-typedef struct {
- // char id[5];
- double longitude;
- double latitude;
- double elevation;
-} fgAIRPORT;
-
-
-class fgAIRPORTS {
- map < string, fgAIRPORT, less<string> > airports;
-
-public:
-
- // Constructor
- fgAIRPORTS( void );
-
- // load the data
- int load( char *file );
-
- // search for the specified id
- fgAIRPORT search( char *id );
-
- // Destructor
- ~fgAIRPORTS( void );
-
-};
-
-
-#endif /* _AIRPORTS_HXX */
-
-
-// $Log$
-// Revision 1.7 1998/07/24 21:39:09 curt
-// Debugging output tweaks.
-// Cast glGetString to (char *) to avoid compiler errors.
-// Optimizations to fgGluLookAt() by Norman Vine.
-//
-// Revision 1.6 1998/07/06 21:34:19 curt
-// Added an enable/disable splash screen option.
-// Added an enable/disable intro music option.
-// Added an enable/disable instrument panel option.
-// Added an enable/disable mouse pointer option.
-// Added using namespace std for compilers that support this.
-//
-// Revision 1.5 1998/06/17 21:35:11 curt
-// Refined conditional audio support compilation.
-// Moved texture parameter setup calls to ../Scenery/materials.cxx
-// #include <string.h> before various STL includes.
-// Make HUD default state be enabled.
-//
-// Revision 1.4 1998/06/03 00:47:14 curt
-// Updated to compile in audio support if OSS available.
-// Updated for new version of Steve's audio library.
-// STL includes don't use .h
-// Small view optimizations.
-//
-// Revision 1.3 1998/06/01 17:54:42 curt
-// Added Linux audio support.
-// avoid glClear( COLOR_BUFFER_BIT ) when not using it to set the sky color.
-// map stl tweaks.
-//
-// Revision 1.2 1998/05/29 20:37:22 curt
-// Tweaked material properties & lighting a bit in GLUTmain.cxx.
-// Read airport list into a "map" STL for dynamic list sizing and fast tree
-// based lookups.
-//
-// Revision 1.1 1998/04/25 15:11:11 curt
-// Added an command line option to set starting position based on airport ID.
-//
-//
projects / flightgear.git / commitdiff