SO3SkyAstronomicalModel.cpp

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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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*/
 
#include "SO3SceneGraph/SO3SkyAstronomicalModel.h"
#include "SO3SceneGraph/SO3Sky.h"
#include "SO3SceneGraph/SO3Environment.h"
#include "SO3SceneGraph/SO3Sun.h"
#include "SO3SceneGraph/SO3Moon.h"
 
namespace SO3
{
 
SSkyAstronomicalModel::SSkyAstronomicalModel(SSky* parentSky) : SkyX::Controller(false)
{
  assert(parentSky != 0);
  sun  = parentSky->GetEnvironment()->GetSun();
  moon = parentSky->GetEnvironment()->GetMoon();
}
 
SSkyAstronomicalModel::SSkyAstronomicalModel() : SkyX::Controller(false)
{
  // Forbiden (private)
}
 
SSkyAstronomicalModel::~SSkyAstronomicalModel()
{
}
 
Ogre::Vector3 SSkyAstronomicalModel::getSunDirection()
{
  return sun->GetLightDirection();
}
 
Ogre::Vector3 SSkyAstronomicalModel::getMoonDirection()
{
  return moon->GetLightDirection();
}
 
Ogre::Real SSkyAstronomicalModel::getMoonPhase()
{
  return moon->GetPhase();
}
 
void SSkyAstronomicalModel::update(const Ogre::Real& simDeltaTime)
{
  // Nothing to do in this implementation, simulation advance is managed elsewhere.
}
 
}