Properties of light in 3D scene. More...

#include <src/graphics/core/light.h>

Public Member Functions
void	LoadDefault ()
	Loads default values. More...

Public Attributes
LightType	type = LIGHT_POINT
	Type of light source. More...

Color	ambient = Color(0.4f, 0.4f, 0.4f)
	Color of ambient light. More...

Color	diffuse = Color(0.8f, 0.8f, 0.8f)
	Color of diffuse light. More...

Color	specular = Color(1.0f, 1.0f, 1.0f)
	Color of specular light. More...

Math::Vector	position = Math::Vector(0.0f, 0.0f, 0.0f)
	Position in world space (for point & spot lights) More...

Math::Vector	direction = Math::Vector(0.0f, 0.0f, 1.0f)
	Direction in world space (for directional & spot lights) More...

float	attenuation0 = 1.0f
	Constant attenuation factor. More...

float	attenuation1 = 0.0f
	Linear attenuation factor. More...

float	attenuation2 = 0.0f
	Quadratic attenuation factor. More...

float	spotAngle = Math::PI/2.0f
	Angle of spotlight cone (0-PI/2 radians) More...

float	spotIntensity = 0.0f
	Intensity of spotlight (0 = uniform; 128 = most intense) More...

Detailed Description

Properties of light in 3D scene.

This structure was created as analog to DirectX's D3DLIGHT.

Member Function Documentation

◆ LoadDefault()

void Gfx::Light::LoadDefault ( )

inline

Loads default values.

Member Data Documentation

◆ type

LightType Gfx::Light::type = LIGHT_POINT

Type of light source.

◆ ambient

Color Gfx::Light::ambient = Color(0.4f, 0.4f, 0.4f)

Color of ambient light.

◆ diffuse

Color Gfx::Light::diffuse = Color(0.8f, 0.8f, 0.8f)

Color of diffuse light.

◆ specular

Color Gfx::Light::specular = Color(1.0f, 1.0f, 1.0f)

Color of specular light.

◆ position

Math::Vector Gfx::Light::position = Math::Vector(0.0f, 0.0f, 0.0f)

Position in world space (for point & spot lights)

◆ direction

Math::Vector Gfx::Light::direction = Math::Vector(0.0f, 0.0f, 1.0f)

Direction in world space (for directional & spot lights)

◆ attenuation0

float Gfx::Light::attenuation0 = 1.0f

Constant attenuation factor.

◆ attenuation1

float Gfx::Light::attenuation1 = 0.0f

Linear attenuation factor.

◆ attenuation2

float Gfx::Light::attenuation2 = 0.0f

Quadratic attenuation factor.

◆ spotAngle

float Gfx::Light::spotAngle = Math::PI/2.0f

Angle of spotlight cone (0-PI/2 radians)

◆ spotIntensity

float Gfx::Light::spotIntensity = 0.0f

Intensity of spotlight (0 = uniform; 128 = most intense)

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

src/graphics/core/light.h

Public Member Functions

Public Attributes