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flightgear/src/Environment/ephemeris.hxx

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// ephemeris.hxx -- wrap SGEphemeris code in a subsystem
//
// Written by James Turner, started June 2010.
//
// Copyright (C) 2010 Curtis L. Olson - http://www.flightgear.org/~curt
//
// 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.
//
// $Id$
#ifndef FG_ENVIRONMENT_EPHEMERIS_HXX
#define FG_ENVIRONMENT_EPHEMERIS_HXX
#include <simgear/structure/subsystem_mgr.hxx>
class SGEphemeris;
class SGPropertyNode;
/**
* Wrap SGEphemeris in a susbsytem/property interface
*/
class Ephemeris : public SGSubsystem
{
public:
Ephemeris();
~Ephemeris();
virtual void bind();
virtual void unbind();
virtual void update(double dt);
virtual void init();
virtual void postinit();
private:
SGEphemeris* _impl;
SGPropertyNode* _latProp;
};
#endif // of FG_ENVIRONMENT_EPHEMERIS_HXX