b07ad149ae
The quotes form is normally only used for headers with path relative to the including file's path, though the standard doesn't strictly mandate this. This is consistent with the rest of sg/fg, it makes the code's intent clearer and helps to find headers. (And it's a few milliseconds faster, too.)
79 lines
2.1 KiB
C++
79 lines
2.1 KiB
C++
// fixlist.cxx -- fix list management class
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//
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// Written by Curtis Olson, started April 2000.
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//
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// Copyright (C) 2000 Curtis L. Olson - http://www.flightgear.org/~curt
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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//
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// $Id$
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <algorithm>
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#include <simgear/debug/logstream.hxx>
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#include <simgear/misc/sgstream.hxx>
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#include <simgear/misc/sg_path.hxx>
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#include <simgear/math/sg_geodesy.hxx>
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#include "fixlist.hxx"
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#include <Navaids/fix.hxx>
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#include <Airports/simple.hxx>
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FGFix::FGFix(const std::string& aIdent, const SGGeod& aPos) :
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FGPositioned(FIX, aIdent, aPos)
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{
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}
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// Constructor
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FGFixList::FGFixList( void ) {
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}
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// Destructor
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FGFixList::~FGFixList( void ) {
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}
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// load the navaids and build the map
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bool FGFixList::init(const SGPath& path ) {
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sg_gzifstream in( path.str() );
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if ( !in.is_open() ) {
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SG_LOG( SG_GENERAL, SG_ALERT, "Cannot open file: " << path.str() );
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exit(-1);
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}
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// toss the first two lines of the file
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in >> skipeol;
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in >> skipeol;
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// read in each remaining line of the file
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while ( ! in.eof() ) {
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double lat, lon;
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string ident;
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in >> lat >> lon >> ident;
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if (lat > 95) break;
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// fix gets added to the FGPositioned spatial indices, so we don't need
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// to hold onto it here.
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new FGFix(ident, SGGeod::fromDeg(lon, lat));
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in >> skipcomment;
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}
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return true;
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}
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