OgreShadowCameraSetupPlaneOptimal.h

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/*
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(Object-oriented Graphics Rendering Engine)
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#ifndef __ShadowCameraSetupPlaneOptimal_H__
#define __ShadowCameraSetupPlaneOptimal_H__

#include "OgrePrerequisites.h"
#include "OgreShadowCameraSetup.h"

namespace Ogre {


    class _OgreExport PlaneOptimalShadowCameraSetup : public ShadowCameraSetup
    {
    private:
        MovablePlane* mPlane;   
    private:
        PlaneOptimalShadowCameraSetup() {}  

        Matrix4 computeConstrainedProjection( const Vector4& pinhole, 
                                              const vector<Vector4>::type& fpoint, 
                                              const vector<Vector2>::type& constraint) const;

    public:
        PlaneOptimalShadowCameraSetup(MovablePlane *plane);
        virtual ~PlaneOptimalShadowCameraSetup();

        virtual void getShadowCamera (const SceneManager *sm, const Camera *cam, 
                                      const Viewport *vp, const Light *light, Camera *texCam, size_t iteration) const;
    };
}

#endif