Muto::TextureLibrary Class Reference

A library for managing and storing textures. More...

#include <Texture.h>

Public Member Functions
void	Add (const Ref< Texture2D > &texture)
	Adds a texture to the library using its own name.
void	Add (const std::string &name, const Ref< Texture2D > &texture)
	Adds a texture to the library with the specified name.
bool	Exists (const std::string &name) const
	Checks if a texture with the specified name exists in the library.
Ref< Texture2D >	Get (const std::string &name) const
	Retrieves a texture from the library by name.
Ref< Texture2D >	Load (const std::string &filepath)
	Loads a texture from the specified filepath and adds it to the library.
Ref< Texture2D >	Load (const std::string &name, const std::string &filepath)
	Loads a texture from the specified filepath and adds it to the library with the given name.

Private Attributes
std::unordered_map< std::string, Ref< Texture2D > >	m_Textures

Detailed Description

A library for managing and storing textures.

No current serialization implemented.

Member Function Documentation

Add() [1/2]

void Muto::TextureLibrary::Add

(

const Ref< Texture2D > &

texture

)

Adds a texture to the library using its own name.

    {
        MU_PROFILE_FUNCTION();
        std::string name = texture->GetName();
        Add(name, texture);
    }

Add() [2/2]

void Muto::TextureLibrary::Add	(	const std::string &	name,
		const Ref< Texture2D > &	texture
	)

Adds a texture to the library with the specified name.

    {
        MU_PROFILE_FUNCTION();
        MU_CORE_ASSERT(!Exists(name), "Texture already exists!");
        m_Textures[name] = texture;
    }

Exists()

bool Muto::TextureLibrary::Exists

(

const std::string &

name

)

const

Checks if a texture with the specified name exists in the library.

    {
        MU_PROFILE_FUNCTION();
        return m_Textures.find(name) != m_Textures.end();
    }

Get()

Ref< Texture2D > Muto::TextureLibrary::Get

(

const std::string &

name

)

const

Retrieves a texture from the library by name.

    {
        MU_PROFILE_FUNCTION();
        MU_CORE_ASSERT(Exists(name), "Texture not found!");
        return m_Textures.at(name);
    }

Load() [1/2]

Ref< Texture2D > Muto::TextureLibrary::Load

(

const std::string &

filepath

)

Loads a texture from the specified filepath and adds it to the library.

    {
        MU_PROFILE_FUNCTION();
        auto texture = Texture2D::Create(filepath);
        Add(texture);
        return texture;
    }

Load() [2/2]

Ref< Texture2D > Muto::TextureLibrary::Load	(	const std::string &	name,
		const std::string &	filepath
	)

Loads a texture from the specified filepath and adds it to the library with the given name.

    {
        MU_PROFILE_FUNCTION();
        auto texture = Texture2D::Create(filepath);
        Add(texture);
        return texture;
    }

Member Data Documentation

m_Textures

std::unordered_map<std::string, Ref<Texture2D> > Muto::TextureLibrary::m_Textures

private

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

• Muto/src/Renderer/Texture.h
• Muto/src/Renderer/Texture.cpp