gazebo::rendering::DeferredLight Class Reference

Deferred light geometry. More...

#include <DeferredLight.hh>

Inheritance diagram for gazebo::rendering::DeferredLight:

Collaboration diagram for gazebo::rendering::DeferredLight:

Public Member Functions
	DeferredLight (MaterialGenerator *_gen, Ogre::Light *_parentLight, Ogre::MaterialPtr _vplMaterial)
	Constructor. More...
	~DeferredLight ()
	Destructor. More...
virtual Ogre::Real	getBoundingRadius (void) const
virtual bool	getCastShadows () const
	Does this light cast shadows? More...
virtual const Ogre::MaterialPtr &	getMaterial (void) const
Ogre::Light *	GetParentLight ()
virtual Ogre::Real	getSquaredViewDepth (const Ogre::Camera *) const
virtual void	getWorldTransforms (Ogre::Matrix4 *_xform) const
void	RenderVPLs (Ogre::SceneManager *_sm, Ogre::InstanceManager *_im)
void	SetVPLCount (uint32_t _n, Ogre::SceneManager *_sm, Ogre::InstanceManager *_im)
void	UpdateFromCamera (Ogre::Camera *_camera)
	Update the information that is related to the camera More...
void	UpdateFromParent ()
	Update the information from the light that matches this one. More...
virtual void	UpdateRSM (const Ogre::TexturePtr &_shadowTex)
virtual void	UpdateShadowInvProj (Ogre::Matrix4 &_invproj)

Protected Member Functions
void	CreateCone (float _radius, float _height, int _nVerticesInBase)
	Create a cone. More...
void	CreateRectangle2D ()
	Create a rectangle. More...
void	CreateSphere (float _radius, int _nRings, int _nSegments)
	Create a sphere geometry. More...
bool	IsCameraInsideLight (Ogre::Camera *_camera)
	Check if the camera is inside a light. More...
void	RebuildGeometry (float _radius)
	Create geometry for this light. More...
void	SetAttenuation (float _c, float _b, float _a)
	Set constant, linear, quadratic Attenuation terms. More...
void	SetSpecularColor (const Ogre::ColourValue &_col)
	Set the specular colour. More...

Protected Attributes
MaterialGenerator *	generator
	Deferred shading system this minilight is part of. More...
bool	ignoreWorld
	Mode to ignore world orientation/position. More...
Ogre::Light *	parentLight
	The light that this DLight renders. More...
unsigned int	permutation
	Material permutation. More...
float	radius
	Bounding sphere radius. More...
Ogre::MaterialPtr	VPLMaterial

Detailed Description

Deferred light geometry.

Each instance matches a normal light. Should not be created by the user. XXX support other types of light other than point lights.

Constructor & Destructor Documentation

gazebo::rendering::DeferredLight::DeferredLight	(	MaterialGenerator *	_gen,
		Ogre::Light *	_parentLight,
		Ogre::MaterialPtr	_vplMaterial
	)

Constructor.

gazebo::rendering::DeferredLight::~DeferredLight

(

)

Destructor.

Member Function Documentation

void gazebo::rendering::DeferredLight::CreateCone ( float  _radius, float  _height, int  _nVerticesInBase  )

protected

Create a cone.

void gazebo::rendering::DeferredLight::CreateRectangle2D ( )

protected

Create a rectangle.

void gazebo::rendering::DeferredLight::CreateSphere ( float  _radius, int  _nRings, int  _nSegments  )

protected

Create a sphere geometry.

virtual Ogre::Real gazebo::rendering::DeferredLight::getBoundingRadius ( void  ) const

virtual

virtual bool gazebo::rendering::DeferredLight::getCastShadows ( ) const

virtual

Does this light cast shadows?

Referenced by gazebo::rendering::DeferredLightRenderOperation< techniquePolicy >::execute().

virtual const Ogre::MaterialPtr& gazebo::rendering::DeferredLight::getMaterial ( void  ) const

virtual

Referenced by gazebo::rendering::DeferredLightRenderOperation< techniquePolicy >::execute().

Ogre::Light* gazebo::rendering::DeferredLight::GetParentLight ( )

inline

Referenced by gazebo::rendering::DeferredLightRenderOperation< techniquePolicy >::execute().

virtual Ogre::Real gazebo::rendering::DeferredLight::getSquaredViewDepth ( const Ogre::Camera *  ) const

virtual

virtual void gazebo::rendering::DeferredLight::getWorldTransforms ( Ogre::Matrix4 *  _xform ) const

virtual

bool gazebo::rendering::DeferredLight::IsCameraInsideLight ( Ogre::Camera *  _camera )

protected

Check if the camera is inside a light.

void gazebo::rendering::DeferredLight::RebuildGeometry ( float  _radius )

protected

Create geometry for this light.

void gazebo::rendering::DeferredLight::RenderVPLs	(	Ogre::SceneManager *	_sm,
		Ogre::InstanceManager *	_im
	)

Referenced by gazebo::rendering::DeferredLightRenderOperation< techniquePolicy >::execute().

void gazebo::rendering::DeferredLight::SetAttenuation ( float  _c, float  _b, float  _a  )

protected

Set constant, linear, quadratic Attenuation terms.

void gazebo::rendering::DeferredLight::SetSpecularColor ( const Ogre::ColourValue &  _col )

protected

Set the specular colour.

void gazebo::rendering::DeferredLight::SetVPLCount	(	uint32_t	_n,
		Ogre::SceneManager *	_sm,
		Ogre::InstanceManager *	_im
	)

Referenced by gazebo::rendering::DeferredLightRenderOperation< techniquePolicy >::execute().

void gazebo::rendering::DeferredLight::UpdateFromCamera

(

Ogre::Camera *

_camera

)

Update the information that is related to the camera

Referenced by gazebo::rendering::DeferredLightRenderOperation< techniquePolicy >::execute().

void gazebo::rendering::DeferredLight::UpdateFromParent

(

)

Update the information from the light that matches this one.

Referenced by gazebo::rendering::DeferredLightRenderOperation< techniquePolicy >::execute().

virtual void gazebo::rendering::DeferredLight::UpdateRSM ( const Ogre::TexturePtr &  _shadowTex )

virtual

Referenced by gazebo::rendering::DeferredLightRenderOperation< techniquePolicy >::execute().

virtual void gazebo::rendering::DeferredLight::UpdateShadowInvProj ( Ogre::Matrix4 &  _invproj )

virtual

Member Data Documentation

MaterialGenerator* gazebo::rendering::DeferredLight::generator

protected

Deferred shading system this minilight is part of.

bool gazebo::rendering::DeferredLight::ignoreWorld

protected

Mode to ignore world orientation/position.

Ogre::Light* gazebo::rendering::DeferredLight::parentLight

protected

The light that this DLight renders.

unsigned int gazebo::rendering::DeferredLight::permutation

protected

Material permutation.

float gazebo::rendering::DeferredLight::radius

protected

Bounding sphere radius.

Ogre::MaterialPtr gazebo::rendering::DeferredLight::VPLMaterial

protected

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

• DeferredLight.hh