LightManager Class Reference

Manages the collection of lights. More...

#include <LightManager.h>

Public Member Functions
	LightManager ()
void	createPointLight (glm::vec3 color, glm::vec3 position, glm::vec3 attenuation)
void	createDirectionalLight (glm::vec3 color, glm::vec3 direction)
void	createSpotLight (glm::vec3 color, glm::vec3 position, glm::vec3 direction, float innerOpeningAngle, float outerOpeningAngle, glm::vec3 attenuation)
void	setUniforms (const std::vector< std::shared_ptr< Shader >> &shaders)

Static Public Attributes
static const int	maxDirectionalLights = 1
static const int	maxPointLights = 1
static const int	maxSpotLights = 1

Detailed Description

Manages the collection of lights.

Is responsible for holding the information of the different lights and setting all the corresponding uniforms.

Constructor & Destructor Documentation

LightManager()

LightManager::LightManager

(

)

Creates an empty LightManager

Member Function Documentation

createDirectionalLight()

void LightManager::createDirectionalLight	(	glm::vec3	color,
		glm::vec3	direction
	)

Creates a directional-light and adds it to the manager. See DirectionalLight.

Parameters

color	Color of the light.
direction	Direction of the light.

createPointLight()

void LightManager::createPointLight	(	glm::vec3	color,
		glm::vec3	position,
		glm::vec3	attenuation
	)

Creates a point-light and adds it to the manager. See PointLight.

Parameters

color	Color of the light.
position	Position of the light.
attenuation	Attenuation coefficients of the light.

createSpotLight()

void LightManager::createSpotLight	(	glm::vec3	color,
		glm::vec3	position,
		glm::vec3	direction,
		float	innerOpeningAngle,
		float	outerOpeningAngle,
		glm::vec3	attenuation
	)

Creates a spot-light and adds it to the manager. See SpotLight.

Parameters

color	Color of the light.
position	Position of the light.
direction	Direction of the light.
innerOpeningAngle	Inner angle in degrees.
outerOpeningAngle	Outer angle in degrees.
attenuation	Attenuation factors.

setUniforms()

void LightManager::setUniforms

(

const std::vector< std::shared_ptr< Shader >> &

shaders

)

Sets the light releted uniforms for all shaders in the vector.

Parameters

shaders

Vector of shaders for which the uniforms will be set.

Member Data Documentation

maxDirectionalLights

const int LightManager::maxDirectionalLights = 1

static

Maximum number of directional-lights.

maxPointLights

const int LightManager::maxPointLights = 1

static

Maximum number of point-lights.

maxSpotLights

const int LightManager::maxSpotLights = 1

static

Maximum number of spot-lights.

---

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

• Light/LightManager.h
• Light/LightManager.cpp