TransferFunction Class Reference

#include <TransferFunction.h>

List of all members.

Public Member Functions
	TransferFunction ()
int	getNumV2COElements ()
V2COControlPoint	getV2COElement (int pIndex)
void	updateV2COElement (int pIndex, float pValue, float pOpacity, Color pColor)
void	addV2COElement (float pValue, float pOpacity, Color pColor)
void	removeV2COElement (int pIndex)
void	sort ()
void	storeFile (char *pFilename)
void	loadFile (char *pFilename)
float *	getV2OData ()
char *	getV2CData ()
int	getDataSize ()
Private Attributes
vector< V2COControlPoint >	m_vecV2COControlPoints
Classes
class	V2COControlPoint

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Constructor & Destructor Documentation

TransferFunction::TransferFunction

(

)

[inline]

Default constructor

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Member Function Documentation

int TransferFunction::getNumV2COElements

(

)

[inline]

Returns number of V2CO control points

Returns:

number of V2CO control points

V2COControlPoint TransferFunction::getV2COElement

(

int

pIndex

)

[inline]

Returns V2CO control point at the given index

Parameters:

pIndex

index of the control pont

Returns:

control point of given index

void TransferFunction::updateV2COElement	(	int	pIndex,
		float	pValue,
		float	pOpacity,
		Color	pColor
	)			[inline]

updates the V2CO control point at the given index

Parameters:

	pIndex	index of the control point
	pValue	new Value of the control point
	pOpacity	new opacity for the control point
	pColor	new color for the control point

void TransferFunction::addV2COElement	(	float	pValue,
		float	pOpacity,
		Color	pColor
	)			[inline]

adds a new V2CO control point

Parameters:

	pValue	Value of the new control point
	pOpacity	opacity for the new control point
	pColor	color for the new control point

void TransferFunction::removeV2COElement

(

int

pIndex

)

[inline]

removes the V2CO control point at the given index

Parameters:

pIndex

index of the control point

void TransferFunction::sort

(

)

[inline]

void TransferFunction::storeFile

(

char *

pFilename

)

[inline]

Store transfer function into file

Parameters:

pFilename

filename where the transfer function will be stored in

void TransferFunction::loadFile

(

char *

pFilename

)

[inline]

Load transfer function from file

Parameters:

pFilename

filename where the transfer function will be loaded from

float* TransferFunction::getV2OData

(

)

[inline]

Returns texture data of V2O control points

Returns:

texture data

char* TransferFunction::getV2CData

(

)

[inline]

Returns texture data of V2C control points

Returns:

texture data

int TransferFunction::getDataSize

(

)

[inline]

Returns texture data size

Returns:

texture date

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Member Data Documentation

vector<V2COControlPoint> TransferFunction::m_vecV2COControlPoints [private]

list of V2CO control points

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

• U:/visualisierung/bsp2/FlowVis/src/TransferFunction.h

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