Aire::PointShadows Class Reference

Class to handle point light shadows using shadow mapping with cubemaps. More...

#include <shadows.h>

Public Member Functions
	PointShadows (const GLuint shaderProg, const std::vector< Light > &lights, GLuint width=4096, GLuint height=4096)
	Constructor for PointShadows.
	~PointShadows ()
	Destructor for PointShadows.

Public Attributes
GLuint	FBO
const GLuint	width
const GLuint	height
GLuint	shaderProg
std::vector< Light >	lights
std::vector< unsigned int >	depthCubemaps
std::vector< std::vector< glm::mat4 > >	shadowTransforms
const float	farPlane = 25.0f

Detailed Description

Class to handle point light shadows using shadow mapping with cubemaps.

Constructor & Destructor Documentation

PointShadows()

PointShadows::PointShadows	(	const GLuint	shaderProg,
		const std::vector< Light > &	lights,
		GLuint	width = 4096,
		GLuint	height = 4096 )

Constructor for PointShadows.

Parameters

shaderProg	The shader program used for rendering.
lights	A vector containing the point lights for which shadows are generated.
width	The width of the shadow map texture.
height	The height of the shadow map texture.

Member Data Documentation

depthCubemaps

std::vector<unsigned int> Aire::PointShadows::depthCubemaps

Array of depth cubemap textures.

farPlane

const float Aire::PointShadows::farPlane = 25.0f

Far clipping plane for shadow maps.

FBO

GLuint Aire::PointShadows::FBO

Framebuffer object for rendering to shadow maps.

height

const GLuint Aire::PointShadows::height

Dimensions of the shadow map textures.

lights

std::vector<Light> Aire::PointShadows::lights

Vector containing point lights.

shaderProg

GLuint Aire::PointShadows::shaderProg

Shader program used for rendering.

shadowTransforms

std::vector<std::vector<glm::mat4> > Aire::PointShadows::shadowTransforms

Shadow transformation matrices.

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

• source/rendering/shadows.h
• source/rendering/shadows.cpp