lvr2::Texture Class Reference

This class represents a texture. More...

#include <Texture.hpp>

Public Member Functions
Texture &	operator= (const Texture &other)
void	save ()
	Writes the texture to an image file. More...
	Texture ()
	Constructor. More...
	Texture (int index, unsigned short int width, unsigned short int height, unsigned char numChannels, unsigned char numBytesPerChan, float texelSize, unsigned char *data=nullptr)
	Constructor. More...
	Texture (int index, GlTexture *oldTexture)
	Constructor. More...
	Texture (Texture &&other)
	Constructor. More...
	Texture (const Texture &other)
	Constructor. More...
virtual	~Texture ()
	Destructor. More...

Public Attributes
unsigned char *	m_data
	The texture data. More...
unsigned short int	m_height
int	m_index
	Texture index. More...
unsigned char	m_numBytesPerChan
	The number of bytes per channel. More...
unsigned char	m_numChannels
	The number of color channels. More...
float	m_texelSize
	The size of a texture pixel. More...
unsigned short int	m_width
	The dimensions of the texture. More...

Detailed Description

This class represents a texture.

Definition at line 54 of file Texture.hpp.

Constructor & Destructor Documentation

Texture() [1/5]

lvr2::Texture::Texture

(

)

Constructor.

Definition at line 43 of file Texture.cpp.

Texture() [2/5]

lvr2::Texture::Texture	(	int	index,
		unsigned short int	width,
		unsigned short int	height,
		unsigned char	numChannels,
		unsigned char	numBytesPerChan,
		float	texelSize,
		unsigned char *	data = nullptr
	)

Constructor.

Definition at line 75 of file Texture.cpp.

Texture() [3/5]

lvr2::Texture::Texture	(	int	index,
		GlTexture *	oldTexture
	)

Constructor.

Definition at line 156 of file Texture.cpp.

Texture() [4/5]

lvr2::Texture::Texture

(

Texture &&

other

)

Constructor.

Definition at line 98 of file Texture.cpp.

Texture() [5/5]

lvr2::Texture::Texture

(

const Texture &

other

)

Constructor.

Definition at line 114 of file Texture.cpp.

~Texture()

lvr2::Texture::~Texture ( )

virtual

Destructor.

Definition at line 186 of file Texture.cpp.

Member Function Documentation

operator=()

Texture & lvr2::Texture::operator=

(

const Texture &

other

)

Definition at line 130 of file Texture.cpp.

save()

void lvr2::Texture::save

(

)

Writes the texture to an image file.

The file name will be texture_<INDEX>.ppm and the used file format is Portable Pixel Map (ppm).

Definition at line 175 of file Texture.cpp.

Member Data Documentation

m_data

unsigned char* lvr2::Texture::m_data

The texture data.

Definition at line 114 of file Texture.hpp.

m_height

unsigned short int lvr2::Texture::m_height

Definition at line 111 of file Texture.hpp.

m_index

int lvr2::Texture::m_index

Texture index.

Definition at line 108 of file Texture.hpp.

m_numBytesPerChan

unsigned char lvr2::Texture::m_numBytesPerChan

The number of bytes per channel.

Definition at line 120 of file Texture.hpp.

m_numChannels

unsigned char lvr2::Texture::m_numChannels

The number of color channels.

Definition at line 117 of file Texture.hpp.

m_texelSize

float lvr2::Texture::m_texelSize

The size of a texture pixel.

Definition at line 123 of file Texture.hpp.

m_width

unsigned short int lvr2::Texture::m_width

The dimensions of the texture.

Definition at line 111 of file Texture.hpp.

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

• Texture.hpp
• Texture.cpp