TextureHandler Class Reference

#include <TextureHandler.h>

List of all members.

Public Member Functions
	TextureHandler ()
GLuint *	create3DTextures (unsigned short *Dataset, int sizeX, int sizeY, int sizeZ, int interpolation, TProgressBar *ProgressBar)
void	clearColorMap ()
void	setColorMap (int x1, float y1, int x2, float y2, int r1, int g1, int b1, int r2, int g2, int b2, int peak, TLabel *Label2, TLabel *Label3)
float *	dorendering (bool render, int rotX, int rotY, int scrollZ, int sampleRate, double augX, double augY, double augZ, unsigned short *Dataset, double sizeX, double sizeY, double sizeZ, TLabel *Label2, TProgressBar *ProgressBar)
void	trilinterpolate (double x, double y, double z, unsigned short *Dataset, int sizeX, int sizeY, int sizeZ)
double	interpolate (double c1, double v1, double c2, double v2, double c)
Private Attributes
GLuint *	texture
int *	marker
float	colormap [4096]
float	colormapR [4096]
float	colormapG [4096]
float	colormapB [4096]
double *	rgba
String	previousView

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Constructor & Destructor Documentation

TextureHandler::TextureHandler

(

)

[inline]

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Member Function Documentation

GLuint* TextureHandler::create3DTextures	(	unsigned short *	Dataset,
		int	sizeX,
		int	sizeY,
		int	sizeZ,
		int	interpolation,
		TProgressBar *	ProgressBar
	)			[inline]

creates the 3D textures out of the dataset

void TextureHandler::clearColorMap

(

)

[inline]

void TextureHandler::setColorMap	(	int	x1,
		float	y1,
		int	x2,
		float	y2,
		int	r1,
		int	g1,
		int	b1,
		int	r2,
		int	g2,
		int	b2,
		int	peak,
		TLabel *	Label2,
		TLabel *	Label3
	)			[inline]

sets the colormaps for r,g,b,a

float* TextureHandler::dorendering	(	bool	render,
		int	rotX,
		int	rotY,
		int	scrollZ,
		int	sampleRate,
		double	augX,
		double	augY,
		double	augZ,
		unsigned short *	Dataset,
		double	sizeX,
		double	sizeY,
		double	sizeZ,
		TLabel *	Label2,
		TProgressBar *	ProgressBar
	)			[inline]

performs the raycasting and renders the dataset to a 2D texture

void TextureHandler::trilinterpolate	(	double	x,
		double	y,
		double	z,
		unsigned short *	Dataset,
		int	sizeX,
		int	sizeY,
		int	sizeZ
	)			[inline]

This is called for the trilinearinterpolation.

double TextureHandler::interpolate	(	double	c1,
		double	v1,
		double	c2,
		double	v2,
		double	c
	)			[inline]

This here does the actual interpolation step

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Member Data Documentation

GLuint* TextureHandler::texture [private]

int* TextureHandler::marker [private]

float TextureHandler::colormap[4096] [private]

float TextureHandler::colormapR[4096] [private]

float TextureHandler::colormapG[4096] [private]

float TextureHandler::colormapB[4096] [private]

double* TextureHandler::rgba [private]

String TextureHandler::previousView [private]

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

• Desktop/Projekt3D_Textur/TextureHandler.h

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