SO3Sun.h

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/*
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This source file is part of OpenSpace3D
For the latest info, see http://www.openspace3d.com
 
Copyright (c) 2012 I-maginer
 
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser 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 Lesser General Public License for more details.
 
You should have received a copy of the GNU Lesser General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place - Suite 330, Boston, MA 02111-1307, USA, or go to
http://www.gnu.org/copyleft/lesser.txt
 
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*/
 
#ifndef __SO3SUN_H__
#define __SO3SUN_H__
 
#include "SO3SkyLight.h"
 
namespace SO3
{
 
class _SO3_Export SSun : public SSkyLight
{
public:
protected:
private:
 
public:
  SSun(SEnvironment* parent, const std::string& sunName);
 
  ~SSun();
protected:
  virtual const Ogre::Vector3 ComputeDirectionImpl(const double& julianDay);
private:
  SSun();
 
  const Ogre::Vector3 GetSunDirection(const double& jday);
};
 
}
 
#endif