lmgl::scene::Cubemap Class Reference

Represents a cubemap texture for skybox rendering. More...

#include <skybox.hpp>

Public Member Functions
	~Cubemap ()
	Destructor for the Cubemap class.
void	bind (unsigned int slot=0) const
	Binds the cubemap texture to a specified texture slot.
unsigned int	get_id () const
	Retrieves the OpenGL texture ID of the cubemap.

Static Public Member Functions
static std::shared_ptr< Cubemap >	from_faces (const std::vector< std::string > &faces)
	Creates a Cubemap from six face images.
static std::shared_ptr< Cubemap >	from_equirectangular (const std::string &path)
	Creates a Cubemap from an equirectangular image.

Detailed Description

Represents a cubemap texture for skybox rendering.

The Cubemap class provides functionality to load cubemaps from either six individual face images or a single equirectangular image. It manages the OpenGL texture ID and provides methods to bind the cubemap for rendering.

Constructor & Destructor Documentation

~Cubemap()

lmgl::scene::Cubemap::~Cubemap

(

)

Destructor for the Cubemap class.

Cleans up the OpenGL texture associated with the cubemap.

Member Function Documentation

bind()

void lmgl::scene::Cubemap::bind

(

unsigned int

slot = 0

)

const

Binds the cubemap texture to a specified texture slot.

Binds the cubemap texture to the given texture slot for use in rendering.

Parameters

slot	The texture slot to bind the cubemap to (default is 0).

from_equirectangular()

std::shared_ptr< Cubemap > lmgl::scene::Cubemap::from_equirectangular ( const std::string & path )

static

Creates a Cubemap from an equirectangular image.

Creates a Cubemap object by loading a single equirectangular image and converting it into a cubemap texture.

Parameters

path	The file path to the equirectangular image.

Returns

A shared pointer to the created Cubemap object.

from_faces()

std::shared_ptr< Cubemap > lmgl::scene::Cubemap::from_faces ( const std::vector< std::string > & faces )

static

Creates a Cubemap from six face images.

Creates a Cubemap object by loading six images corresponding to the faces of the cubemap. The images should be provided in the following order: +X, -X, +Y, -Y, +Z, -Z.

Parameters

faces

A vector of file paths to the six face images in the order: +X, -X, +Y, -Y, +Z, -Z.

Returns

A shared pointer to the created Cubemap object.

get_id()

unsigned int lmgl::scene::Cubemap::get_id ( ) const

inline

Retrieves the OpenGL texture ID of the cubemap.

Returns

The OpenGL texture ID.

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

• include/lmgl/scene/skybox.hpp
• src/scene/skybox.cpp