glk::ScreenSpaceLighting Class Reference

#include <screen_space_lighting.hpp>

Inheritance diagram for glk::ScreenSpaceLighting:

Collaboration diagram for glk::ScreenSpaceLighting:

Public Types
enum class	DIFFUSE_MODEL {   ZERO , ONE , LAMBERT , DISNEY ,   NORMALIZED_DISNEY , OREN_NAYAR }
enum class	SPECULAR_MODEL { ZERO , PHONG , BLINN_PHONG , COOK_TORRANCE }
enum class	OCCLUSION_MODEL { ZERO , AMBIENT_OCCLUSION }
enum class	IRIDESCENCE_MODEL { ZERO , IRIDESCENCE1 , IRIDESCENCE2 , IRIDESCENCE3 }

Public Member Functions
	ScreenSpaceLighting (const Eigen::Vector2i &size=Eigen::Vector2i(1920, 1080), bool use_splatting=false)
virtual	~ScreenSpaceLighting () override
const glk::Texture &	position () const
const glk::Texture &	normal () const
const glk::Texture &	occlusion () const
void	set_diffuse_model (DIFFUSE_MODEL model)
void	set_specular_model (SPECULAR_MODEL model)
void	set_occlusion_model (OCCLUSION_MODEL model)
void	set_iridescence_model (IRIDESCENCE_MODEL model)
float	get_albedo () const
float	get_roughness () const
void	set_albedo (float albedo)
void	set_roughness (float roughness)
int	num_lights () const
void	set_light (int i, const Eigen::Vector3f &pos, const Eigen::Vector4f &color)
void	set_light (int i, const Eigen::Vector3f &pos, const Eigen::Vector4f &color, const Eigen::Vector2f &attenuation, float max_range)
void	set_directional_light (int i, const Eigen::Vector3f &direction, const Eigen::Vector4f &color)
bool	is_light_directional (int i) const
float	get_light_range (int i) const
const Eigen::Vector2f &	get_light_attenuation (int i) const
const Eigen::Vector3f &	get_light_pos (int i) const
const Eigen::Vector3f &	get_light_dir (int i) const
const Eigen::Vector4f &	get_light_color (int i) const
void	set_light_directional (int i, bool directional)
void	set_light_range (int i, float range)
void	set_light_attenuation (int i, const Eigen::Vector2f &attenuation)
void	set_light_pos (int i, const Eigen::Vector3f &pos)
void	set_light_dir (int i, const Eigen::Vector3f &dir)
void	set_light_color (int i, const Eigen::Vector4f &color)
virtual void	set_size (const Eigen::Vector2i &size) override
virtual void	draw (const TextureRenderer &renderer, const glk::Texture &color_texture, const glk::Texture &depth_texture, const TextureRendererInput::Ptr &input, glk::FrameBuffer *frame_buffer=nullptr) override
Public Member Functions inherited from glk::ScreenEffect
	ScreenEffect ()
virtual	~ScreenEffect ()

Member Enumeration Documentation

DIFFUSE_MODEL

enum class glk::ScreenSpaceLighting::DIFFUSE_MODEL

strong

Enumerator
ZERO
ONE
LAMBERT
DISNEY
NORMALIZED_DISNEY
OREN_NAYAR

IRIDESCENCE_MODEL

enum class glk::ScreenSpaceLighting::IRIDESCENCE_MODEL

strong

Enumerator
ZERO
IRIDESCENCE1
IRIDESCENCE2
IRIDESCENCE3

OCCLUSION_MODEL

enum class glk::ScreenSpaceLighting::OCCLUSION_MODEL

strong

Enumerator
ZERO
AMBIENT_OCCLUSION

SPECULAR_MODEL

enum class glk::ScreenSpaceLighting::SPECULAR_MODEL

strong

Enumerator
ZERO
PHONG
BLINN_PHONG
COOK_TORRANCE

Constructor & Destructor Documentation

ScreenSpaceLighting()

glk::ScreenSpaceLighting::ScreenSpaceLighting	(	const Eigen::Vector2i &	size = Eigen::Vector2i(1920, 1080),
		bool	use_splatting = false
	)

~ScreenSpaceLighting()

virtual glk::ScreenSpaceLighting::~ScreenSpaceLighting ( )

overridevirtual

Member Function Documentation

draw()

virtual void glk::ScreenSpaceLighting::draw ( const TextureRenderer &  renderer, const glk::Texture &  color_texture, const glk::Texture &  depth_texture, const TextureRendererInput::Ptr &  input, glk::FrameBuffer *  frame_buffer = nullptr  )

overridevirtual

Implements glk::ScreenEffect.

get_albedo()

float glk::ScreenSpaceLighting::get_albedo

(

)

const

get_light_attenuation()

const Eigen::Vector2f & glk::ScreenSpaceLighting::get_light_attenuation

(

int

i

)

const

get_light_color()

const Eigen::Vector4f & glk::ScreenSpaceLighting::get_light_color

(

int

i

)

const

get_light_dir()

const Eigen::Vector3f & glk::ScreenSpaceLighting::get_light_dir

(

int

i

)

const

get_light_pos()

const Eigen::Vector3f & glk::ScreenSpaceLighting::get_light_pos

(

int

i

)

const

get_light_range()

float glk::ScreenSpaceLighting::get_light_range

(

int

i

)

const

get_roughness()

float glk::ScreenSpaceLighting::get_roughness

(

)

const

is_light_directional()

bool glk::ScreenSpaceLighting::is_light_directional

(

int

i

)

const

normal()

const glk::Texture & glk::ScreenSpaceLighting::normal

(

)

const

num_lights()

int glk::ScreenSpaceLighting::num_lights

(

)

const

occlusion()

const glk::Texture & glk::ScreenSpaceLighting::occlusion

(

)

const

position()

const glk::Texture & glk::ScreenSpaceLighting::position

(

)

const

set_albedo()

void glk::ScreenSpaceLighting::set_albedo

(

float

albedo

)

set_diffuse_model()

void glk::ScreenSpaceLighting::set_diffuse_model

(

DIFFUSE_MODEL

model

)

set_directional_light()

void glk::ScreenSpaceLighting::set_directional_light	(	int	i,
		const Eigen::Vector3f &	direction,
		const Eigen::Vector4f &	color
	)

set_iridescence_model()

void glk::ScreenSpaceLighting::set_iridescence_model

(

IRIDESCENCE_MODEL

model

)

set_light() [1/2]

void glk::ScreenSpaceLighting::set_light	(	int	i,
		const Eigen::Vector3f &	pos,
		const Eigen::Vector4f &	color
	)

set_light() [2/2]

void glk::ScreenSpaceLighting::set_light	(	int	i,
		const Eigen::Vector3f &	pos,
		const Eigen::Vector4f &	color,
		const Eigen::Vector2f &	attenuation,
		float	max_range
	)

set_light_attenuation()

void glk::ScreenSpaceLighting::set_light_attenuation	(	int	i,
		const Eigen::Vector2f &	attenuation
	)

set_light_color()

void glk::ScreenSpaceLighting::set_light_color	(	int	i,
		const Eigen::Vector4f &	color
	)

set_light_dir()

void glk::ScreenSpaceLighting::set_light_dir	(	int	i,
		const Eigen::Vector3f &	dir
	)

set_light_directional()

void glk::ScreenSpaceLighting::set_light_directional	(	int	i,
		bool	directional
	)

set_light_pos()

void glk::ScreenSpaceLighting::set_light_pos	(	int	i,
		const Eigen::Vector3f &	pos
	)

set_light_range()

void glk::ScreenSpaceLighting::set_light_range	(	int	i,
		float	range
	)

set_occlusion_model()

void glk::ScreenSpaceLighting::set_occlusion_model

(

OCCLUSION_MODEL

model

)

set_roughness()

void glk::ScreenSpaceLighting::set_roughness

(

float

roughness

)

set_size()

virtual void glk::ScreenSpaceLighting::set_size ( const Eigen::Vector2i &  size )

overridevirtual

Reimplemented from glk::ScreenEffect.

set_specular_model()

void glk::ScreenSpaceLighting::set_specular_model

(

SPECULAR_MODEL

model

)

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

• /home/koide/workspace/iridescence/include/glk/effects/screen_space_lighting.hpp