include/makOsgShadowFX/DtShadowMapImplSimple.h

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/******************************************************************************
** Copyright (c) 2008 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: ShadowMapImplSimple.h,v $ $Revision: 1.1 $ $State: Exp $
******************************************************************************/

#ifndef shadowMapImplSimple_H_
#define shadowMapImplSimple_H_

#include <makOsgShadowFX/DtShadowMapImpl.h>
#include <vrvOsg/vrvOsg.h>

#include <osg/Camera>
#include <osg/Material>
#include <osg/MatrixTransform>
#include <osg/LightSource>
#include <osgUtil/CullVisitor>
#include <osg/TexGen>
#include <osg/Texture2D>

namespace makOsgShadowFX 
{

class DT_DLL_VRVOSG DtShadowMapSimple : public DtShadowMap
{
    public :
        DtShadowMapSimple();
        DtShadowMapSimple(const DtShadowMapSimple& orig, const osg::CopyOp& op);

        META_Object(makOsgShadowFX, DtShadowMapSimple);
 

    protected:
       virtual void aimShadowCastingCamera( const osg::Light *light,
          const osg::Vec4 &worldLightPos, const osg::Vec3 &worldLightDir,                                       
          const osg::Vec3 &worldLightUp = osg::Vec3(0,1,0) );

    };

} //makOsgShadowFX::

#endif