SO3DeferredLightManager.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 __SO3_DEFERRED_SHADING_LIGHT_MANAGER_H__
#define __SO3_DEFERRED_SHADING_LIGHT_MANAGER_H__
 
#include "SO3DeferredLight.h"
#include "SO3DeferredLightAmbientMaterialGenerator.h"
#include "SO3DeferredLightDirectionalMaterialGenerator.h"
#include "SO3DeferredLightPointMaterialGenerator.h"
#include "SO3DeferredLightSpotMaterialGenerator.h"
#include <Ogre.h>
 
namespace SO3
{
 
class SDeferredLightManager : public Ogre::Singleton<SDeferredLightManager>,
                              public Ogre::MovableObject::Listener
{
public:
protected:
private:
  typedef std::map<Ogre::Light*, SDeferredLight*> DeferredLightList;
  DeferredLightList deferredLightList;
  SDeferredLightAmbientMaterialGenerator* deferredLightAmbientMaterialGenerator;
  SDeferredLightDirectionalMaterialGenerator* deferredLightDirectionalMaterialGenerator;
  SDeferredLightPointMaterialGenerator* deferredLightPointMaterialGenerator;
  SDeferredLightSpotMaterialGenerator* deferredLightSpotMaterialGenerator;
 
public:
  SDeferredLightManager();
        
  ~SDeferredLightManager();
 
  static SDeferredLightManager& getSingleton();
 
  static SDeferredLightManager* getSingletonPtr();
 
  SDeferredLight* CreateOrRetrieve(Ogre::Light* existingLight);
 
  SDeferredLightAmbientMaterialGenerator* GetDeferredLightAmbientMaterialGenerator();
 
  SDeferredLightDirectionalMaterialGenerator* GetDeferredLightDirectionalMaterialGenerator();
  
  SDeferredLightPointMaterialGenerator* GetDeferredLightPointMaterialGenerator();
 
  SDeferredLightSpotMaterialGenerator* GetDeferredLightSpotMaterialGenerator();
 
  void UnregisterAll();
 
  /*
  @copydoc Ogre::MovableObject::objectDestroyed
  */
  virtual void objectDestroyed(Ogre::MovableObject* light);
protected:
private:
};
 
}
 
#endif