Volume Class Reference

#include <Volume.h>

List of all members.

Public Member Functions
	Volume (const std::string &strFilename)
int *	getSize ()
int	getMinDensity () const
int	getMaxDensity () const
GLuint	getTexture () const
QPixmap *	getHistogramPtr () const
Private Member Functions
void	load (const std::string &strFilename)
void	createTexture ()
void	createHistogram ()

---

Detailed Description

Represents a new Volume object.

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Constructor & Destructor Documentation

Volume::Volume

(

const std::string &

strFilename

)

Creates a new Volume object and starts loading a file.

Parameters:

strFilename

is the filename of the .dat volume data.

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Member Function Documentation

int * Volume::getSize

(

)

Get funtion for the Volumedimensions.

Returns:

The size of the volume.

int Volume::getMinDensity

(

)

const [inline]

Returns:

The minimum density.

int Volume::getMaxDensity

(

)

const [inline]

Returns:

The maximum density.

GLuint Volume::getTexture

(

)

const [inline]

Returns:

The id of the texture.

QPixmap* Volume::getHistogramPtr

(

)

const [inline]

Returns:

The pointer to the histogram pixmap.

void Volume::load

(

const std::string &

strFilename

)

[private]

Loads the volume data from a binary file and precalculates the gradient at each voxel.

Parameters:

strFilename

is the filename of the .dat volume data.

void Volume::createTexture

(

)

[private]

Generates the Volumetexture and sends it to the graphics card.

void Volume::createHistogram

(

)

[private]

Generates the histogram for the gradienteditor.

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

• Volume.h
• Volume.cpp