SO3DeferredLightImpl.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_DEFERRED_LIGHT_IMPL_H__
#define __SO3_DEFERRED_SHADING_DEFERRED_LIGHT_IMPL_H__
 
#include "SO3SceneGraph/SO3Light.h"
#include "SO3Utils/SO3BaseMeshsTools.h"
#include "SO3DeferredLightMaterialGenerator.h"
 
namespace SO3
{
 
class SDeferredLightImpl : public Ogre::SimpleRenderable
{
public:
protected:
  Ogre::Light* ogreParentLight; 
  const std::string lightType;
private:
  bool debugLight;
  SDeferredLightMaterialGenerator* lightMaterialGenerator;
 
public:
  ~SDeferredLightImpl();
 
  bool GetCastShadows() const;
 
  virtual void SetAttenuation()=0;
 
  virtual void RebuildGeometry()=0;
 
  virtual const Ogre::MaterialPtr& getMaterial() const;
 
  virtual Ogre::Real getBoundingRadius() const=0;
 
  /*
  @copydoc Renderable::getSquaredViewDepth
  */
  virtual Ogre::Real getSquaredViewDepth(const Ogre::Camera*) const=0;
 
  virtual void getWorldTransforms(Ogre::Matrix4* xform) const=0;
 
  virtual void CheckCullingMode(Ogre::Camera* camera, Ogre::Pass* pass)=0;
 
  bool GetDebugRendering();
 
  void SetDebugRendering(bool enableDebugRendering);
protected:
  SDeferredLightImpl(Ogre::Light* originalLight, std::string lightTypeName, SDeferredLightMaterialGenerator* typeLightMaterialGenerator);
private:
  SDeferredLightImpl();
};
 
}
 
#endif