// 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 #include
class SGEphemeris; class SGPropertyNode; /** * Wrap SGEphemeris in a subsystem/property interface */ class Ephemeris : public SGSubsystem { public: Ephemeris(); ~Ephemeris(); // Subsystem API. void bind() override; void init() override; void postinit() override; void shutdown() override; void unbind() override; void update(double dt) override; // Subsystem identification. static const char* staticSubsystemClassId() { return "ephemeris"; } SGEphemeris* data(); private: std::unique_ptr _impl; SGPropertyNode_ptr _latProp; SGPropertyNode_ptr _moonlight; }; #endif // of FG_ENVIRONMENT_EPHEMERIS_HXX