61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
// ephemeris.hxx -- wrap SGEphemeris code in a subsystem
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//
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// Written by James Turner, started June 2010.
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//
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// Copyright (C) 2010 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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#ifndef FG_ENVIRONMENT_EPHEMERIS_HXX
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#define FG_ENVIRONMENT_EPHEMERIS_HXX
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#include <simgear/structure/subsystem_mgr.hxx>
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#include <Main/fg_props.hxx>
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class SGEphemeris;
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class SGPropertyNode;
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/**
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* Wrap SGEphemeris in a subsystem/property interface
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*/
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class Ephemeris : public SGSubsystem
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{
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public:
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Ephemeris();
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~Ephemeris();
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// Subsystem API.
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void bind() override;
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void init() override;
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void postinit() override;
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void shutdown() override;
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void unbind() override;
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void update(double dt) override;
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// Subsystem identification.
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static const char* staticSubsystemClassId() { return "ephemeris"; }
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SGEphemeris* data();
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private:
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std::unique_ptr<SGEphemeris> _impl;
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SGPropertyNode_ptr _latProp;
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SGPropertyNode_ptr _moonlight;
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};
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#endif // of FG_ENVIRONMENT_EPHEMERIS_HXX
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