IplTexture Class Reference

#include <ipltexture.h>

Public Member Functions
	IplTexture (IplImage *image=0, bool cache=true, bool smooth=true)
virtual	~IplTexture ()
void	genTexture ()
	Only call genTexture from a valid OpenGL context !
void	loadTexture ()
void	disableTexture ()
void	update ()
void	setImage (IplImage *image)
IplImage *	getImage ()
IplImage *	getIm ()
const IplImage *	getIm () const
void	freeImage ()
double	u (double x)
	Get the U texel coordinates from pixel coordinate x.
double	v (double y)
	Get the V texel coordinates from pixel coordinate y (axis pointing down).
void	regen ()
	force texture regeneration.
void	addRef ()
	Add a reference to the reference counter.
void	unref ()
void	clearWithoutDelete ()

Detailed Description

Represent a texture in video memory, with optional caching.

Honours many IplImage fields like nChannels, depth, align, and origin.

Examples:

multigl.cpp.

Definition at line 44 of file ipltexture.h.

Constructor & Destructor Documentation

IplTexture::IplTexture ( IplImage *  image = 0, bool  cache = true, bool  smooth = true  )

inline

Definition at line 47 of file ipltexture.h.

IplTexture::~IplTexture ( )

virtual

Definition at line 4 of file ipltexture.cpp.

Member Function Documentation

void IplTexture::addRef ( )

inline

Add a reference to the reference counter.

Definition at line 74 of file ipltexture.h.

void IplTexture::clearWithoutDelete ( )

inline

Definition at line 81 of file ipltexture.h.

void IplTexture::disableTexture

(

)

Examples:

multigl.cpp.

Definition at line 103 of file ipltexture.cpp.

Referenced by drawBackground(), and photo_draw().

void IplTexture::freeImage ( )

inline

Definition at line 62 of file ipltexture.h.

void IplTexture::genTexture

(

)

Only call genTexture from a valid OpenGL context !

Definition at line 9 of file ipltexture.cpp.

Referenced by loadTexture().

IplImage* IplTexture::getIm ( )

inline

Examples:

fullcalib.cpp, and multigl.cpp.

Definition at line 60 of file ipltexture.h.

Referenced by drawBackground(), LightMap::LightMap(), and photometric_calibration().

const IplImage* IplTexture::getIm ( ) const

inline

Definition at line 61 of file ipltexture.h.

IplImage* IplTexture::getImage ( )

inline

Definition at line 59 of file ipltexture.h.

void IplTexture::loadTexture

(

)

Examples:

multigl.cpp.

Definition at line 43 of file ipltexture.cpp.

References genTexture().

Referenced by drawBackground(), and photo_draw().

void IplTexture::regen

(

)

force texture regeneration.

Definition at line 123 of file ipltexture.cpp.

References update().

void IplTexture::setImage

(

IplImage *

image

)

Examples:

multigl.cpp.

Definition at line 117 of file ipltexture.cpp.

References update().

Referenced by geom_calib_idle(), and photo_idle().

double IplTexture::u ( double  x )

inline

Get the U texel coordinates from pixel coordinate x.

Examples:

multigl.cpp.

Definition at line 65 of file ipltexture.h.

Referenced by drawBackground().

void IplTexture::unref

(

)

Removes a reference to the reference counter, and delete the texture if it reaches 0.

Definition at line 110 of file ipltexture.cpp.

void IplTexture::update ( )

inline

Definition at line 57 of file ipltexture.h.

Referenced by regen(), and setImage().

double IplTexture::v ( double  y )

inline

Get the V texel coordinates from pixel coordinate y (axis pointing down).

Examples:

multigl.cpp.

Definition at line 68 of file ipltexture.h.

Referenced by drawBackground().

---

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

• /home/adrien/Téléchargements/bazar/bazar-1.3.1/garfeild/lightcalib/ipltexture.h
• /home/adrien/Téléchargements/bazar/bazar-1.3.1/garfeild/lightcalib/ipltexture.cpp