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flightgear/src/Airports/airportdynamicsmanager.cxx
James Turner d10d279064 Launcher finds parking positions from scenery
- change launcher to examine the scenery paths and hence load
  ground-net files for airports to populate parking data.

- refactor ground-net XML parsing to use FGGroundNetwork only, not
  AirportDynamics. 

- change parenting  of GroundNetwork to Airport, since it contains
  immutable data now.
2016-01-10 16:38:01 -06:00

109 lines
2.5 KiB
C++

// airportdynamicsmanager.cxx - manager for dynamic (changeable)
// part of airport state
//
// Written by James Turner, started December 2015
//
// Copyright (C) 2015 James Turner <zakalawe@mac.com>
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include "airportdynamicsmanager.hxx"
#include <simgear/structure/exception.hxx>
#include "airport.hxx"
#include "xmlloader.hxx"
#include "dynamics.hxx"
#include "runwayprefs.hxx"
#include <Main/globals.hxx>
namespace flightgear
{
AirportDynamicsManager::AirportDynamicsManager()
{
}
AirportDynamicsManager::~AirportDynamicsManager()
{
}
void AirportDynamicsManager::init()
{
}
void AirportDynamicsManager::shutdown()
{
m_dynamics.clear();
}
void AirportDynamicsManager::update(double dt)
{
SG_UNUSED(dt);
}
void AirportDynamicsManager::reinit()
{
shutdown();
init();
}
FGAirportDynamicsRef AirportDynamicsManager::dynamicsForICAO(const std::string &icao)
{
ICAODynamicsDict::iterator it = m_dynamics.find(icao);
if (it != m_dynamics.end()) {
return it->second;
}
FGAirportRef apt(FGAirport::findByIdent(icao));
if (!apt)
return FGAirportDynamicsRef();
FGAirportDynamicsRef d(new FGAirportDynamics(apt));
d->init();
FGRunwayPreference rwyPrefs(apt);
XMLLoader::load(&rwyPrefs);
d->setRwyUse(rwyPrefs);
m_dynamics[icao] = d;
return d;
}
FGAirportDynamicsRef AirportDynamicsManager::find(const std::string &icao)
{
if (icao.empty())
return FGAirportDynamicsRef();
AirportDynamicsManager* instance = globals->get_subsystem<AirportDynamicsManager>();
if (!instance)
return FGAirportDynamicsRef();
return instance->dynamicsForICAO(icao);
}
FGAirportDynamicsRef AirportDynamicsManager::find(const FGAirportRef& apt)
{
return find(apt->ident());
}
} // of namespace flightgear