Aire::DirectionalShadows Class Reference

Class to handle directional light shadows using shadow mapping with a depth map. More...

#include <shadows.h>

Public Member Functions
	DirectionalShadows (const GLuint shaderProg, Light light, GLuint width=4096, GLuint height=4096)
	Constructor for DirectionalShadows.
	~DirectionalShadows ()
	Destructor for DirectionalShadows.

Public Attributes
GLuint	FBO
const GLuint	width
const GLuint	height
GLuint	shaderProg
GLuint	depthMap
glm::mat4	lightSpaceMatrix

Detailed Description

Class to handle directional light shadows using shadow mapping with a depth map.

Constructor & Destructor Documentation

DirectionalShadows()

DirectionalShadows::DirectionalShadows	(	const GLuint	shaderProg,
		Light	light,
		GLuint	width = 4096,
		GLuint	height = 4096 )

Constructor for DirectionalShadows.

Parameters

shaderProg	The shader program used for rendering.
light	The directional light for which shadows are generated.
width	The width of the shadow map texture.
height	The height of the shadow map texture.

Member Data Documentation

depthMap

GLuint Aire::DirectionalShadows::depthMap

Depth map texture for shadow mapping.

FBO

GLuint Aire::DirectionalShadows::FBO

Framebuffer object for rendering to the depth map.

height

const GLuint Aire::DirectionalShadows::height

Dimensions of the shadow map texture.

lightSpaceMatrix

glm::mat4 Aire::DirectionalShadows::lightSpaceMatrix

Light space matrix for transforming coordinates.

shaderProg

GLuint Aire::DirectionalShadows::shaderProg

Shader program used for rendering.

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

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