copakond::Light Class Reference

Base class for scene lighting calculations. More...

#include <light.h>

Inheritance diagram for copakond::Light:

Public Types
enum	LightType { DIRECTIONAL , POINT , SPOTLIGHT }

Public Member Functions
	Light (LightType type, glm::vec3 position, glm::vec3 direction, glm::vec3 ambient, glm::vec3 diffuse, glm::vec3 specular, float range, float angle, float exponent, bool dim)
	Initializes base light properties.
int	type ()
glm::vec3 &	position ()
glm::vec3 &	direction ()
glm::vec3 &	ambient ()
glm::vec3 &	diffuse ()
glm::vec3 &	specular ()
int &	id ()
float &	range ()
float &	angle ()
float &	exponent ()
bool &	dim ()
LightUniforms &	getUniformLocations ()

Protected Attributes
LightType	_type
glm::vec3	_position
glm::vec3	_direction
glm::vec3	_ambient
glm::vec3	_diffuse
glm::vec3	_specular
int	_id
float	_range
float	_angle
float	_exponent
bool	_dim
LightUniforms	_uniformLocations

Detailed Description

Base class for scene lighting calculations.

Member Enumeration Documentation

LightType

enum copakond::Light::LightType

Enumerator
DIRECTIONAL
POINT
SPOTLIGHT

Constructor & Destructor Documentation

Light()

copakond::Light::Light	(	LightType	type,
		glm::vec3	position,
		glm::vec3	direction,
		glm::vec3	ambient,
		glm::vec3	diffuse,
		glm::vec3	specular,
		float	range,
		float	angle,
		float	exponent,
		bool	dim )

Initializes base light properties.

Parameters

dim	If true, applies distance-based attenuation (dimming).

Member Function Documentation

ambient()

glm::vec3 & copakond::Light::ambient ( )

inline

angle()

float & copakond::Light::angle ( )

inline

diffuse()

glm::vec3 & copakond::Light::diffuse ( )

inline

dim()

bool & copakond::Light::dim ( )

inline

direction()

glm::vec3 & copakond::Light::direction ( )

inline

exponent()

float & copakond::Light::exponent ( )

inline

getUniformLocations()

LightUniforms & copakond::Light::getUniformLocations ( )

inline

id()

int & copakond::Light::id ( )

inline

position()

glm::vec3 & copakond::Light::position ( )

inline

range()

float & copakond::Light::range ( )

inline

specular()

glm::vec3 & copakond::Light::specular ( )

inline

type()

int copakond::Light::type ( )

inline

Member Data Documentation

_ambient

glm::vec3 copakond::Light::_ambient

protected

_angle

float copakond::Light::_angle

protected

Cutoff angle for spotlights

_diffuse

glm::vec3 copakond::Light::_diffuse

protected

_dim

bool copakond::Light::_dim

protected

If true, light intensity attenuates based on distance

_direction

glm::vec3 copakond::Light::_direction

protected

_exponent

float copakond::Light::_exponent

protected

Falloff exponent for spotlights

_id

int copakond::Light::_id

protected

_position

glm::vec3 copakond::Light::_position

protected

_range

float copakond::Light::_range

protected

Maximum distance the light reaches

_specular

glm::vec3 copakond::Light::_specular

protected

_type

LightType copakond::Light::_type

protected

_uniformLocations

LightUniforms copakond::Light::_uniformLocations

protected

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

• light/light.h
• light/light.cpp