#include <transferfunction.h>

Inheritance diagram for VAPoR::TransferFunction:

Public Member Functions
	TransferFunction ()

	TransferFunction (RenderParams *p, int nBits=8)

	TransferFunction (const MapperFunctionBase &mapper)

	TransferFunction (const ParamsBase *parent)

virtual	~TransferFunction ()

void	setMinMapValue (float minVal)

void	setMaxMapValue (float val)

float	getMinMapValue ()

float	getMaxMapValue ()

int	mapFloatToIndex (float f)

float	mapIndexToFloat (int indx)

void	setVarNum (int var)

bool	saveToFile (ofstream &f)

virtual ParamNode *	buildNode (const string &tfname)

virtual ParamNode *	buildNode ()

bool	elementStartHandler (ExpatParseMgr , int depth, std::string &s, const char *attr)

bool	elementEndHandler (ExpatParseMgr *, int, std::string &)

virtual void	hookup (RenderParams *p, int cvar, int ovar)

virtual TransferFunction *	deepCopy (ParamNode *newRoot=0)

Public Member Functions inherited from VAPoR::MapperFunction
	MapperFunction ()

	MapperFunction (const string &tag)

	MapperFunction (RenderParams *p, int nBits=8)

	MapperFunction (const MapperFunction &mapper)

	MapperFunction (const MapperFunctionBase &mapper)

virtual	~MapperFunction ()

void	setParams (RenderParams *p)

RenderParams *	getParams ()

QRgb	colorValue (float point)

virtual OpacityMap *	createOpacityMap (OpacityMap::Type type=OpacityMap::CONTROL_POINT)

virtual OpacityMap *	getOpacityMap (int index)

virtual VColormap *	getColormap ()

Public Member Functions inherited from VAPoR::MapperFunctionBase
	MapperFunctionBase (const string &name)

	MapperFunctionBase (int nBits, const string &name)

	MapperFunctionBase (const MapperFunctionBase &mapper)

virtual	~MapperFunctionBase ()

float	opacityValue (float point)

void	hsvValue (float point, float h, float sat, float *val)

void	setOpaque ()

bool	isOpaque ()

void	makeLut (float *clut)

float	getMinColorMapValue ()

float	getMaxColorMapValue ()

float	getMinOpacMapValue ()

float	getMaxOpacMapValue ()

void	setMinColorMapValue (float val)

void	setMaxColorMapValue (float val)

void	setMinOpacMapValue (float val)

void	setMaxOpacMapValue (float val)

int	getColorVarNum ()

int	getOpacVarNum ()

virtual void	setColorVarNum (int var)

virtual void	setOpacVarNum (int var)

virtual OpacityMapBase *	createOpacityMap (OpacityMapBase::Type type=OpacityMapBase::CONTROL_POINT)

virtual OpacityMapBase *	getOpacityMap (int index) const

void	deleteOpacityMap (OpacityMapBase *omap)

int	getNumOpacityMaps () const

void	setOpacityScaleFactor (float val)

float	getOpacityScaleFactor ()

void	setOpacityComposition (CompositionType t)

CompositionType	getOpacityComposition ()

virtual ColorMapBase *	getColormap () const

int	getNumEntries ()

void	setNumEntries (int val)

int	mapFloatToColorIndex (float point)

float	mapColorIndexToFloat (int indx)

int	mapFloatToOpacIndex (float point)

float	mapOpacIndexToFloat (int indx)

std::string	getName ()

TFInterpolator::type	colorInterpType ()

void	setColorInterpType (TFInterpolator::type t)

Public Member Functions inherited from VAPoR::ParamsBase
	ParamsBase (XmlNode *parent, const string &name)

	ParamsBase (const string &name)
	Default constructor. More...

	ParamsBase (const ParamsBase &pbase)
	Copy constructor. More...

virtual	~ParamsBase ()

void	SetParent (XmlNode *parent)

virtual bool	elementStartHandler (ExpatParseMgr pm, int depth, string &tag, const char *attribs)

virtual bool	elementEndHandler (ExpatParseMgr *pm, int depth, string &tag)

ParamNode *	GetRootNode ()

void	SetFlagDirty (const string &flag)

const string &	GetName ()

ParamsBaseType	GetParamsBaseTypeId ()

virtual void	SetRootParamNode (ParamNode *pn)

Public Member Functions inherited from VAPoR::ParsedXml
virtual	~ParsedXml ()

virtual bool	charHandler (ExpatParseMgr , const XML_Char , int)

Static Public Member Functions
static ParamsBase *	CreateDefaultInstance ()

static TransferFunction *	loadFromFile (ifstream &is, RenderParams *p)

Static Public Member Functions inherited from VAPoR::MapperFunction
static ParamsBase *	CreateDefaultInstance ()

Static Public Member Functions inherited from VAPoR::MapperFunctionBase
static void	hsvToRgb (float hsv, float rgb)

static void	rgbToHsv (float rgb, float hsv)

static int	mapPosition (float x, float minValue, float maxValue, int hSize)

Static Public Member Functions inherited from VAPoR::ParamsBase
static ParamsBaseType	GetTypeFromTag (const string &tag)

static const string &	GetTagFromType (ParamsBaseType t)

static ParamsBase *	CreateDefaultParamsBase (int pType)

static ParamsBase *	CreateDefaultParamsBase (const string &tag)

static int	RegisterParamsBaseClass (const string &tag, BaseCreateFcn fcn, bool isParams)

static int	ReregisterParamsBaseClass (const string &tag, const string &newtag, bool isParams)

static int	GetNumParamsClasses ()

static bool	IsParamsTag (const string &tag)

Static Public Attributes
static const string	_transferFunctionTag

Static Public Attributes inherited from VAPoR::MapperFunctionBase
static const string	_mapperFunctionTag

Protected Member Functions
virtual void	init ()

Protected Member Functions inherited from VAPoR::ParamsBase
virtual ParamNode *	getCurrentParamNode ()

virtual void	setCurrentParamNode (ParamNode *pn)

ParamNode *	GetCurrentNode ()

ParamNode *	Push (string &tag, ParamsBase *pBase=0)

ParamNode *	Pop ()

void	Remove (const string &name)

const map< string, string > &	GetAttributes ()

void	Clear ()

Static Protected Attributes
static const string	_tfNameAttr

static const string	_leftBoundAttr

static const string	_rightBoundAttr

static const string	_leftBoundTag

static const string	_rightBoundTag

static const string	_tfNameTag

Static Protected Attributes inherited from VAPoR::MapperFunctionBase
static const string	_leftColorBoundAttr

static const string	_rightColorBoundAttr

static const string	_leftOpacityBoundAttr

static const string	_rightOpacityBoundAttr

static const string	_opacityCompositionAttr

static const string	_leftColorBoundTag

static const string	_rightColorBoundTag

static const string	_leftOpacityBoundTag

static const string	_rightOpacityBoundTag

static const string	_opacityCompositionTag

static const string	_hsvAttr

static const string	_positionAttr

static const string	_opacityAttr

static const string	_opacityControlPointTag

static const string	_colorControlPointTag

static const string	_rgbAttr

Static Protected Attributes inherited from VAPoR::ParamsBase
static vector< ParamsBase * >	dummyParamsBaseInstances

static const string	_emptyString

static map< string, int >	classIdFromTagMap

static map< int, string >	tagFromClassIdMap

static map< int, BaseCreateFcn >	createDefaultFcnMap

static int	numParamsClasses

static int	numEmbedClasses

Static Protected Attributes inherited from VAPoR::ParsedXml
static const string	_stringType

static const string	_longType

static const string	_doubleType

static const string	_typeAttr

Additional Inherited Members
Public Types inherited from VAPoR::MapperFunctionBase
enum	CompositionType { ADDITION = 0, MULTIPLICATION = 1 }

Public Types inherited from VAPoR::ParamsBase
typedef int	ParamsBaseType

Public Attributes inherited from VAPoR::ParsedXml
ParsedXml *	previousClass

Protected Attributes inherited from VAPoR::MapperFunction
RenderParams *	_params

Protected Attributes inherited from VAPoR::MapperFunctionBase
vector< OpacityMapBase * >	_opacityMaps

CompositionType	_compType

ColorMapBase *	_colormap

float	minColorMapBound

float	maxColorMapBound

float	minOpacMapBound

float	maxOpacMapBound

int	numEntries

string	mapperName

int	colorVarNum

int	opacVarNum

float	opacityScaleFactor

Protected Attributes inherited from VAPoR::ParamsBase
string	_paramsBaseName

int	_parseDepth

Detailed Description

Definition at line 40 of file transferfunction.h.

Constructor & Destructor Documentation

VAPoR::TransferFunction::TransferFunction ( )

VAPoR::TransferFunction::TransferFunction	(	RenderParams *	p,
		int	nBits = `8`
	)

VAPoR::TransferFunction::TransferFunction ( const MapperFunctionBase & mapper )

VAPoR::TransferFunction::TransferFunction ( const ParamsBase * parent )

virtual VAPoR::TransferFunction::~TransferFunction ( )

virtual

Member Function Documentation

virtual ParamNode* VAPoR::TransferFunction::buildNode ( const string & tfname )

virtual

virtual ParamNode* VAPoR::TransferFunction::buildNode ( )

virtual

Method to build an xml node from state. This only needs to be implemented if the state of the ParamsBase is not specified by the root ParamNode

Return values

node	ParamNode representing the current ParamsBase instance

Reimplemented from VAPoR::MapperFunctionBase.

static ParamsBase* VAPoR::TransferFunction::CreateDefaultInstance ( )

inlinestatic

Definition at line 50 of file transferfunction.h.

virtual TransferFunction* VAPoR::TransferFunction::deepCopy ( ParamNode * newRoot = 0 )

inlinevirtual

Make a copy of a ParamBase that optionally uses specified clone of the ParamNode as its root node. If the root is null, the copy ignores any ParamNodes. The default implementation is sufficient for ParamsBase classes that are built from a ParamNode hierarchy.

Parameters

[in] newRoot Root of cloned ParamsBase instance

Return values

instance Pointer to cloned instance

Reimplemented from VAPoR::MapperFunction.

Definition at line 100 of file transferfunction.h.

References VAPoR::ParamsBase::SetRootParamNode().

bool VAPoR::TransferFunction::elementEndHandler	(	ExpatParseMgr *	,
		int	,
		std::string &
	)

virtual

Reimplemented from VAPoR::MapperFunctionBase.

bool VAPoR::TransferFunction::elementStartHandler	(	ExpatParseMgr *	,
		int	depth,
		std::string &	s,
		const char **	attr
	)

virtual

Reimplemented from VAPoR::MapperFunctionBase.

float VAPoR::TransferFunction::getMaxMapValue ( )

inline

Definition at line 68 of file transferfunction.h.

float VAPoR::TransferFunction::getMinMapValue ( )

inline

Definition at line 67 of file transferfunction.h.

virtual void VAPoR::TransferFunction::hookup	(	RenderParams *	p,
		int	cvar,
		int	ovar
	)

inlinevirtual

Definition at line 93 of file transferfunction.h.

virtual void VAPoR::TransferFunction::init ( )

protectedvirtual

Reimplemented from VAPoR::MapperFunctionBase.

static TransferFunction* VAPoR::TransferFunction::loadFromFile	(	ifstream &	is,
		RenderParams *	p
	)

static

int VAPoR::TransferFunction::mapFloatToIndex ( float f )

inline

Definition at line 70 of file transferfunction.h.

float VAPoR::TransferFunction::mapIndexToFloat ( int indx )

inline

Definition at line 71 of file transferfunction.h.

bool VAPoR::TransferFunction::saveToFile ( ofstream & f )

void VAPoR::TransferFunction::setMaxMapValue ( float val )

inline

Definition at line 64 of file transferfunction.h.

void VAPoR::TransferFunction::setMinMapValue ( float minVal )

inline

Definition at line 61 of file transferfunction.h.

void VAPoR::TransferFunction::setVarNum ( int var )

inlinevirtual

Reimplemented from VAPoR::MapperFunctionBase.

Definition at line 73 of file transferfunction.h.

Member Data Documentation

const string VAPoR::TransferFunction::_leftBoundAttr

staticprotected

Definition at line 120 of file transferfunction.h.

const string VAPoR::TransferFunction::_leftBoundTag

staticprotected

Definition at line 122 of file transferfunction.h.

const string VAPoR::TransferFunction::_rightBoundAttr

staticprotected

Definition at line 121 of file transferfunction.h.

const string VAPoR::TransferFunction::_rightBoundTag

staticprotected

Definition at line 123 of file transferfunction.h.

const string VAPoR::TransferFunction::_tfNameAttr

staticprotected

Definition at line 119 of file transferfunction.h.

const string VAPoR::TransferFunction::_tfNameTag

staticprotected

Definition at line 124 of file transferfunction.h.

const string VAPoR::TransferFunction::_transferFunctionTag

static

Definition at line 92 of file transferfunction.h.

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

/Users/clyne/src/vapor/lib/params/transferfunction.h

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Static Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation