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flightgear/src/Instrumentation/transponder.hxx
mfranz b9e4775a7a Roy Vegard Ovesen:
- finish cleanup/optimization of instrumentation system (started by mfranz)
- improve configuration of special properties by
  addressing them directly
2006-12-06 22:11:43 +00:00

58 lines
1.6 KiB
C++

// transponder.hxx -- class to impliment a transponder
//
// Written by Roy Vegard Ovesen, started September 2004.
//
// Copyright (C) 2004 Roy Vegard Ovesen - rvovesen@tiscali.no
//
// 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.
#ifndef TRANSPONDER_HXX
#define TRANSPONDER_HXX 1
#ifndef __cplusplus
# error This library requires C++
#endif
#include <Main/fg_props.hxx>
#include <simgear/structure/subsystem_mgr.hxx>
class Transponder : public SGSubsystem
{
public:
Transponder(SGPropertyNode *node);
~Transponder();
void init ();
void update (double dt);
private:
// Inputs
SGPropertyNode_ptr pressureAltitudeNode;
SGPropertyNode_ptr busPowerNode;
SGPropertyNode_ptr serviceableNode;
// Outputs
SGPropertyNode_ptr idCodeNode;
SGPropertyNode_ptr flightLevelNode;
// Internal
string _name;
int _num;
string _mode_c_altitude;
};
#endif // TRANSPONDER_HXX