FlowWidget Class Reference

#include <FlowWidget.h>

Collaboration diagram for FlowWidget:

[legend]

List of all members.

Public Slots
void	channelChanged (int channel)
	Switches the channel to be displayed.
void	setZoom (int zoom)
	Sets the zoom value.
void	genTFTexture (float *data)
	Generates a Texture out of data representing a 1D transfer function.
void	showGlyphes ()
	Sets a flag to show glyphs or not.
void	showLines ()
	Sets a flag to show streamlines.
void	showLineVel ()
	Sets the number of iterations in the streamline algorithm.
void	changeGlyphSize (int size)
	Sets the glyphsize.
void	changeGlyphStep (int step)
	Sets the offset between glyphs.
void	changeLineIteration (int iter)
void	changeLineStep (int lstep)
	Sets the stepsize for the streamline algorithm.
void	changeLineSep (int lsep)
	Sets the seperation distance for the streamline algorithm.
Public Member Functions
	FlowWidget (QWidget *parent=0)
void	setData (FlowData *data)
	Loads all important data into memory.
void	reInit ()
	Re-initializes openGL.
Private Attributes
GLuint *	texture
GLuint	tfTexture
GLuint	glyph
GLuint	glyphVert
GLuint	glyphFrag
GLuint	glyphProg
GLuint	tfVert
GLuint	tfFrag
GLuint	tfProg
GLuint	streamVert
GLuint	streamFrag
GLuint	streamProg
float	xMin
float	xMax
float	yMin
float	yMax
float **	pBuffer
float	glyphOffset
float	pf
int	gridLength
ILubyte *	glyphdata
FlowData *	dataset
int	dimX
int	dimY
int	currentChannel
bool	showGlyph
bool	showLine
bool	showLVel
float	glyphSize
int	iteration
float	lineStep
float	lineSeperator
float	dTest
float	dSep

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Constructor & Destructor Documentation

FlowWidget::FlowWidget

(

QWidget *

parent = 0

)

[inline]

---

Member Function Documentation

void FlowWidget::changeGlyphSize

(

int

size

)

[slot]

Sets the glyphsize.

void FlowWidget::changeGlyphStep

(

int

step

)

[slot]

Sets the offset between glyphs.

void FlowWidget::changeLineIteration

(

int

iter

)

[slot]

void FlowWidget::changeLineSep

(

int

lsep

)

[slot]

Sets the seperation distance for the streamline algorithm.

void FlowWidget::changeLineStep

(

int

lstep

)

[slot]

Sets the stepsize for the streamline algorithm.

void FlowWidget::channelChanged

(

int

channel

)

[slot]

Switches the channel to be displayed.

void FlowWidget::genTFTexture

(

float *

data

)

[slot]

Generates a Texture out of data representing a 1D transfer function.

void FlowWidget::reInit

(

)

Re-initializes openGL.

void FlowWidget::setData

(

FlowData *

data

)

Loads all important data into memory.

void FlowWidget::setZoom

(

int

zoom

)

[slot]

Sets the zoom value.

void FlowWidget::showGlyphes

(

)

[slot]

Sets a flag to show glyphs or not.

void FlowWidget::showLines

(

)

[slot]

Sets a flag to show streamlines.

void FlowWidget::showLineVel

(

)

[slot]

Sets the number of iterations in the streamline algorithm.

---

Member Data Documentation

int FlowWidget::currentChannel [private]

FlowData* FlowWidget::dataset [private]

int FlowWidget::dimX [private]

int FlowWidget::dimY [private]

float FlowWidget::dSep [private]

float FlowWidget::dTest [private]

GLuint FlowWidget::glyph [private]

ILubyte* FlowWidget::glyphdata [private]

GLuint FlowWidget::glyphFrag [private]

float FlowWidget::glyphOffset [private]

GLuint FlowWidget::glyphProg [private]

float FlowWidget::glyphSize [private]

GLuint FlowWidget::glyphVert [private]

int FlowWidget::gridLength [private]

int FlowWidget::iteration [private]

float FlowWidget::lineSeperator [private]

float FlowWidget::lineStep [private]

float** FlowWidget::pBuffer [private]

float FlowWidget::pf [private]

bool FlowWidget::showGlyph [private]

bool FlowWidget::showLine [private]

bool FlowWidget::showLVel [private]

GLuint FlowWidget::streamFrag [private]

GLuint FlowWidget::streamProg [private]

GLuint FlowWidget::streamVert [private]

GLuint* FlowWidget::texture [private]

GLuint FlowWidget::tfFrag [private]

GLuint FlowWidget::tfProg [private]

GLuint FlowWidget::tfTexture [private]

GLuint FlowWidget::tfVert [private]

float FlowWidget::xMax [private]

float FlowWidget::xMin [private]

float FlowWidget::yMax [private]

float FlowWidget::yMin [private]

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

• Desktop/Visualisuerung/Bsp2/FlowVisFramework/header/FlowWidget.h
• Desktop/Visualisuerung/Bsp2/FlowVisFramework/src/FlowWidget.cpp