Ogre::FocusedShadowCameraSetup Class Reference

Implements the uniform shadow mapping algorithm in focused mode. More...

#include <OgreShadowCameraSetupFocused.h>

Inheritance diagram for Ogre::FocusedShadowCameraSetup:

Public Member Functions
	FocusedShadowCameraSetup (void)
	Default constructor.
virtual	~FocusedShadowCameraSetup (void)
	Default destructor.
Real	getMaxDistance () const
Real	getMinDistance () const
virtual void	getShadowCamera (const SceneManager *sm, const Camera *cam, const Light *light, Camera *texCam, size_t iteration, const Vector2 &viewportRealSize) const
	Returns a uniform shadow camera with a focused view.
void	operator delete (void *ptr)
void	operator delete (void *ptr, const char *, int, const char *)
void	operator delete (void *ptr, void *)
void	operator delete[] (void *ptr)
void	operator delete[] (void *ptr, const char *, int, const char *)
void *	operator new (size_t sz)
void *	operator new (size_t sz, const char *file, int line, const char *func)
	operator new, with debug line info
void *	operator new (size_t sz, void *ptr)
	placement operator new
void *	operator new[] (size_t sz)
void *	operator new[] (size_t sz, const char *file, int line, const char *func)
	array operator new, with debug line info

Detailed Description

Implements the uniform shadow mapping algorithm in focused mode.

Remarks

Differs from the default shadow mapping projection in that it focuses the shadow map on the visible areas of the scene. This results in better shadow map texel usage, at the expense of some 'swimming' of the shadow texture on receivers as the basis is constantly being reevaluated.

Note

Original implementation by Matthias Fink matth.nosp@m.ias..nosp@m.fink@.nosp@m.web..nosp@m.de, 2006.

Constructor & Destructor Documentation

FocusedShadowCameraSetup()

Ogre::FocusedShadowCameraSetup::FocusedShadowCameraSetup

(

void

)

Default constructor.

Remarks

Temporary frustum and camera set up here.

~FocusedShadowCameraSetup()

virtual Ogre::FocusedShadowCameraSetup::~FocusedShadowCameraSetup ( void  )

virtual

Default destructor.

Remarks

Temporary frustum and camera destroyed here.

Member Function Documentation

getMaxDistance()

Real Ogre::ShadowCameraSetup::getMaxDistance ( ) const

inlineinherited

getMinDistance()

Real Ogre::ShadowCameraSetup::getMinDistance ( ) const

inlineinherited

getShadowCamera()

virtual void Ogre::FocusedShadowCameraSetup::getShadowCamera ( const SceneManager *  sm, const Camera *  cam, const Light *  light, Camera *  texCam, size_t  iteration, const Vector2 &  viewportRealSize  ) const

virtual

Returns a uniform shadow camera with a focused view.

Reimplemented from Ogre::DefaultShadowCameraSetup.

Reimplemented in Ogre::PSSMShadowCameraSetup.

operator delete() [1/3]

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr )

inlineinherited

operator delete() [2/3]

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr, const char *  , int  , const char *    )

inlineinherited

operator delete() [3/3]

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr, void *    )

inlineinherited

operator delete[]() [1/2]

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete[] ( void *  ptr )

inlineinherited

operator delete[]() [2/2]

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete[] ( void *  ptr, const char *  , int  , const char *    )

inlineinherited

operator new() [1/3]

template<class Alloc >

void * Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz )

inlineinherited

operator new() [2/3]

template<class Alloc >

void * Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz, const char *  file, int  line, const char *  func  )

inlineinherited

operator new, with debug line info

operator new() [3/3]

template<class Alloc >

void * Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz, void *  ptr  )

inlineinherited

placement operator new

operator new[]() [1/2]

template<class Alloc >

void * Ogre::AllocatedObject< Alloc >::operator new[] ( size_t  sz )

inlineinherited

operator new[]() [2/2]

template<class Alloc >

void * Ogre::AllocatedObject< Alloc >::operator new[] ( size_t  sz, const char *  file, int  line, const char *  func  )

inlineinherited

array operator new, with debug line info

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The documentation for this class was generated from the following file:

• OgreShadowCameraSetupFocused.h