#include <mlLUTData.h>

Inheritance diagram for ml::LUTDataBase:

Public Member Functions
virtual	~LUTDataBase ()
	Destructor.
void	clear ()
	Clear.
bool	isInitialized (void) const
	Return true if LUT initialized.
bool	ownsData (void) const
	Return true if this LUTData object owns the referenced LUT data buffer.
MLDataType	getDataType (void) const
	Get data type.
int	getEntrySize (void) const
	Get size of a single LUT entry.
LUTVisualType	getVisualType (void) const
	Get visual type.
int	getNumChannels (void) const
	Get number of channels.
LUTDimensionality	getDimensionality (void) const
	Get number of dimensions (1, 2, or 3).
int	getMinIndex (void) const
	Get minimum index value.
int	getMaxIndex (void) const
	Get maximum index value.
int	getWidth (void) const
	Get index range width.
int	getMinRow (void) const
	Get minimum row value.
int	getMaxRow (void) const
	Get maximum row value.
int	getHeight (void) const
	Get number of rows.
int	getMinLayer (void) const
	Get minimum layer value.
int	getMaxLayer (void) const
	Get maximum layer value.
int	getDepth (void) const
	Get number of layers.
int	getLength (void) const
	Get total number of entries.
int	getStride (int dim) const
int	getDataSize (void) const
	Get size of LUT data area (in bytes).
bool	isInRange (int index, int row=0, int layer=0) const
unsigned int	getId (void) const
	Get LUT ID.
void	setId (unsigned int id)
	Set LUT ID.
void	setId (unsigned int id, double minIndex, double maxIndex)
	Set LUT ID including min/max range on rescaled luts.
const LUTDataId &	getFullId () const
	Get full LUT data ID, including min/max ranged from renderRescaled.
void	setFullId (const LUTDataId &id)
	Set full LUT data ID, including min/max ranged from renderRescaled.

Protected Member Functions
	LUTDataBase (MLDataType dataType)
	Constructor, create empty, unallocated table.
MLErrorCode	init (LUTVisualType visualType, int minIndex, int maxIndex, int minRow, int maxRow, int minLayer, int maxLayer)
	Initialize LUT data for specified visual type and index/row/layer ranges.
MLErrorCode	initShared1D (LUTVisualType visualType, int minIndex, int maxIndex, int row, int layer, LUTDataBase *srcLutData, int srcIndex, int srcRow, int srcLayer)
MLErrorCode	initShared2D (LUTVisualType visualType, int minRow, int maxRow, int layer, LUTDataBase *srcLutData, int srcRow, int srcLayer)
void	reset (void)
	Reset properties.
void	clearData (void)
	Clear data buffer.
bool	initData (void)
	Initialize data buffer, return true if successful.

Protected Attributes
MLDataType	_dataType
	Data type identifier constant.
int	_entrySize
	Size of single data entry.
int	_dataLength
	Number of entries.
void *	_data
	LUT data pointer.
bool	_ownsData
	This flag is true if LUT data buffer is owned by this LUTData object.
LUTVisualType	_visualType
	Visual type.
int	_numChannels
	Number of channels.
LUTDimensionality	_dimensionality
	Dimensionality (1, 2 or 3).
int	_minIndex
	Index range (1st dimension).
int	_maxIndex
int	_minRow
	Row range (2nd dimension).
int	_maxRow
int	_minLayer
	Layer range (3rd dimension).
int	_maxLayer
int	_strides [3]
int	_entryOffset
	Entry offset for addressing via getEntriesAt() in derived LUTData class.
LUTDataId	_lutId
	LUT ID.

Detailed Description

Untyped base class for LUTData template classes. Store instances of a LUT rendered for a given visual type, reference value and index, row and layer range. This class has a protected constructor, i.e. can only be instantiated by derived classes. The type information stored in this class can be used to typecast a pointer to the appropriate derived LUTData class. The ID stored with each LUTDataBase object can be used to identify the source the LUT was rendered from, e.g. the LUTFunction.

Definition at line 63 of file mlLUTData.h.

Constructor & Destructor Documentation

◆ LUTDataBase()

ml::LUTDataBase::LUTDataBase ( MLDataType dataType )

protected

Constructor, create empty, unallocated table.

Referenced by initShared1D(), initShared2D(), and ml::LUTData< T >::LUTData().

◆ ~LUTDataBase()

virtual ml::LUTDataBase::~LUTDataBase ( )

virtual

Destructor.

Member Function Documentation

◆ clear()

void ml::LUTDataBase::clear ( )

Clear.

◆ clearData()

void ml::LUTDataBase::clearData ( void )

protected

Clear data buffer.

◆ getDataSize()

int ml::LUTDataBase::getDataSize ( void ) const

inline

Get size of LUT data area (in bytes).

Definition at line 154 of file mlLUTData.h.

References _dataLength, and _entrySize.

◆ getDataType()

MLDataType ml::LUTDataBase::getDataType ( void ) const

inline

Get data type.

Definition at line 104 of file mlLUTData.h.

References _dataType.

◆ getDepth()

int ml::LUTDataBase::getDepth ( void ) const

inline

Get number of layers.

Definition at line 143 of file mlLUTData.h.

References _maxLayer, and _minLayer.

◆ getDimensionality()

LUTDimensionality ml::LUTDataBase::getDimensionality ( void ) const

inline

Get number of dimensions (1, 2, or 3).

Definition at line 116 of file mlLUTData.h.

References _dimensionality.

◆ getEntrySize()

int ml::LUTDataBase::getEntrySize ( void ) const

inline

Get size of a single LUT entry.

Definition at line 107 of file mlLUTData.h.

References _entrySize.

◆ getFullId()

const LUTDataId & ml::LUTDataBase::getFullId ( ) const

inline

Get full LUT data ID, including min/max ranged from renderRescaled.

Definition at line 170 of file mlLUTData.h.

References _lutId.

◆ getHeight()

int ml::LUTDataBase::getHeight ( void ) const

inline

Get number of rows.

Definition at line 134 of file mlLUTData.h.

References _maxRow, and _minRow.

◆ getId()

unsigned int ml::LUTDataBase::getId ( void ) const

inline

Get LUT ID.

Definition at line 161 of file mlLUTData.h.

References _lutId.

◆ getLength()

int ml::LUTDataBase::getLength ( void ) const

inline

Get total number of entries.

Definition at line 146 of file mlLUTData.h.

References _dataLength.

◆ getMaxIndex()

int ml::LUTDataBase::getMaxIndex ( void ) const

inline

Get maximum index value.

Definition at line 122 of file mlLUTData.h.

References _maxIndex.

◆ getMaxLayer()

int ml::LUTDataBase::getMaxLayer ( void ) const

inline

Get maximum layer value.

Definition at line 140 of file mlLUTData.h.

References _maxLayer.

◆ getMaxRow()

int ml::LUTDataBase::getMaxRow ( void ) const

inline

Get maximum row value.

Definition at line 131 of file mlLUTData.h.

References _maxRow.

◆ getMinIndex()

int ml::LUTDataBase::getMinIndex ( void ) const

inline

Get minimum index value.

Definition at line 119 of file mlLUTData.h.

References _minIndex.

Referenced by ml::LUTIterator< T >::init().

◆ getMinLayer()

int ml::LUTDataBase::getMinLayer ( void ) const

inline

Get minimum layer value.

Definition at line 137 of file mlLUTData.h.

References _minLayer.

Referenced by ml::LUTData< T >::getEntriesAt(), ml::LUTData< T >::getEntriesAt(), ml::LUTData< T >::getEntriesAt(), and ml::LUTData< T >::getEntriesAt().

◆ getMinRow()

int ml::LUTDataBase::getMinRow ( void ) const

inline

Get minimum row value.

Definition at line 128 of file mlLUTData.h.

References _minRow.

Referenced by ml::LUTData< T >::getEntriesAt(), and ml::LUTData< T >::getEntriesAt().

◆ getNumChannels()

int ml::LUTDataBase::getNumChannels ( void ) const

inline

Get number of channels.

Definition at line 113 of file mlLUTData.h.

References _numChannels.

◆ getStride()

int ml::LUTDataBase::getStride ( int dim ) const

Get entry stride for index (dim = 1), row (2) and layer (3) dimension, relative to entry size, i.e. each entry counts as 1. Return 0 if dim is invalid for the present LUT data.

Referenced by ml::LUTIterator< T >::init().

◆ getVisualType()

LUTVisualType ml::LUTDataBase::getVisualType ( void ) const

inline

Get visual type.

Definition at line 110 of file mlLUTData.h.

References _visualType.

Referenced by ml::LUTFBlend::getRenderType(), ml::LUTFCompose::getRenderType(), and ml::LUTIterator< T >::init().

◆ getWidth()

int ml::LUTDataBase::getWidth ( void ) const

inline

Get index range width.

Definition at line 125 of file mlLUTData.h.

References _maxIndex, and _minIndex.

◆ init()

MLErrorCode ml::LUTDataBase::init	(	LUTVisualType	visualType,
		int	minIndex,
		int	maxIndex,
		int	minRow,
		int	maxRow,
		int	minLayer,
		int	maxLayer )

protected

Initialize LUT data for specified visual type and index/row/layer ranges.

Referenced by ml::LUTData< T >::init().

◆ initData()

bool ml::LUTDataBase::initData ( void )

protected

Initialize data buffer, return true if successful.

◆ initShared1D()

MLErrorCode ml::LUTDataBase::initShared1D	(	LUTVisualType	visualType,
		int	minIndex,
		int	maxIndex,
		int	row,
		int	layer,
		LUTDataBase *	srcLutData,
		int	srcIndex,
		int	srcRow,
		int	srcLayer )

protected

Initialize 1D-LUT data for specified visual type, index range and row/layer. The LUT data buffer is shared with the data buffer of srcLutData, starting at specified srcIndex, srcRow and srcLayer. An error is returned if the requested visual type and index range is incompatible with the source LUTData.

References LUTDataBase().

Referenced by ml::LUTData< T >::initShared1D().

◆ initShared2D()

MLErrorCode ml::LUTDataBase::initShared2D	(	LUTVisualType	visualType,
		int	minRow,
		int	maxRow,
		int	layer,
		LUTDataBase *	srcLutData,
		int	srcRow,
		int	srcLayer )

protected

Initialize 2D-LUT data for specified visual type, row range and layer. The LUT data buffer is shared with the data buffer of srcLutData, starting at specified srcRow and srcLayer. An error is returned if the requested visual type and row range is incompatible with the source LUTData.

References LUTDataBase().

Referenced by ml::LUTData< T >::initShared2D().

◆ isInitialized()

bool ml::LUTDataBase::isInitialized ( void ) const

inline

Return true if LUT initialized.

Definition at line 98 of file mlLUTData.h.

References _data.

◆ isInRange()

bool ml::LUTDataBase::isInRange	(	int	index,
		int	row = 0,
		int	layer = 0 ) const

Return true if specified index, row and layer position is in LUT range

◆ ownsData()

bool ml::LUTDataBase::ownsData ( void ) const

inline

Return true if this LUTData object owns the referenced LUT data buffer.

Definition at line 101 of file mlLUTData.h.

References _ownsData.

◆ reset()

void ml::LUTDataBase::reset ( void )

protected

Reset properties.

◆ setFullId()

void ml::LUTDataBase::setFullId ( const LUTDataId & id )

inline

Set full LUT data ID, including min/max ranged from renderRescaled.

Definition at line 173 of file mlLUTData.h.

References _lutId.

◆ setId() [1/2]

void ml::LUTDataBase::setId ( unsigned int id )

inline

Set LUT ID.

Definition at line 164 of file mlLUTData.h.

References _lutId.

◆ setId() [2/2]

void ml::LUTDataBase::setId	(	unsigned int	id,
		double	minIndex,
		double	maxIndex )

inline

Set LUT ID including min/max range on rescaled luts.

Definition at line 167 of file mlLUTData.h.

References _lutId.

Member Data Documentation

◆ _data

void* ml::LUTDataBase::_data

protected

LUT data pointer.

Definition at line 197 of file mlLUTData.h.

Referenced by ml::LUTData< T >::getData(), ml::LUTData< T >::getData(), and isInitialized().

◆ _dataLength

int ml::LUTDataBase::_dataLength

protected

Number of entries.

Definition at line 194 of file mlLUTData.h.

Referenced by getDataSize(), and getLength().

◆ _dataType

MLDataType ml::LUTDataBase::_dataType

protected

Data type identifier constant.

Definition at line 188 of file mlLUTData.h.

Referenced by getDataType().

◆ _dimensionality

LUTDimensionality ml::LUTDataBase::_dimensionality

protected

Dimensionality (1, 2 or 3).

Definition at line 210 of file mlLUTData.h.

Referenced by getDimensionality().

◆ _entryOffset

int ml::LUTDataBase::_entryOffset

protected

Entry offset for addressing via getEntriesAt() in derived LUTData class.

Definition at line 226 of file mlLUTData.h.

Referenced by ml::LUTData< T >::getEntriesAt(), and ml::LUTData< T >::getEntriesAt().

◆ _entrySize

int ml::LUTDataBase::_entrySize

protected

Size of single data entry.

Definition at line 191 of file mlLUTData.h.

Referenced by getDataSize(), and getEntrySize().

◆ _lutId

LUTDataId ml::LUTDataBase::_lutId

protected

LUT ID.

Definition at line 230 of file mlLUTData.h.

Referenced by getFullId(), getId(), setFullId(), setId(), and setId().

◆ _maxIndex

int ml::LUTDataBase::_maxIndex

protected

Definition at line 213 of file mlLUTData.h.

Referenced by ml::LUTData< T >::clone(), getMaxIndex(), and getWidth().

◆ _maxLayer

int ml::LUTDataBase::_maxLayer

protected

Definition at line 219 of file mlLUTData.h.

Referenced by ml::LUTData< T >::clone(), getDepth(), and getMaxLayer().

◆ _maxRow

int ml::LUTDataBase::_maxRow

protected

Definition at line 216 of file mlLUTData.h.

Referenced by ml::LUTData< T >::clone(), getHeight(), and getMaxRow().

◆ _minIndex

int ml::LUTDataBase::_minIndex

protected

Index range (1st dimension).

Definition at line 213 of file mlLUTData.h.

Referenced by ml::LUTData< T >::clone(), getMinIndex(), and getWidth().

◆ _minLayer

int ml::LUTDataBase::_minLayer

protected

Layer range (3rd dimension).

Definition at line 219 of file mlLUTData.h.

Referenced by ml::LUTData< T >::clone(), getDepth(), and getMinLayer().

◆ _minRow

int ml::LUTDataBase::_minRow

protected

Row range (2nd dimension).

Definition at line 216 of file mlLUTData.h.

Referenced by ml::LUTData< T >::clone(), getHeight(), and getMinRow().

◆ _numChannels

int ml::LUTDataBase::_numChannels

protected

Number of channels.

Definition at line 207 of file mlLUTData.h.

Referenced by getNumChannels().

◆ _ownsData

bool ml::LUTDataBase::_ownsData

protected

This flag is true if LUT data buffer is owned by this LUTData object.

Definition at line 200 of file mlLUTData.h.

Referenced by ownsData().

◆ _strides

int ml::LUTDataBase::_strides[3]

protected

Data strides (entry address differences) for index (1st), row (2nd) and layer (3rd) dimension (relative to entry size)

Definition at line 223 of file mlLUTData.h.

Referenced by ml::LUTData< T >::getEntriesAt(), and ml::LUTData< T >::getEntriesAt().

◆ _visualType

LUTVisualType ml::LUTDataBase::_visualType

protected

Visual type.

Definition at line 204 of file mlLUTData.h.

Referenced by ml::LUTData< T >::clone(), and getVisualType().

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

MeVisLab/Standard/Sources/Shared/MLLUT/mlLUTData.h

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ LUTDataBase()

◆ ~LUTDataBase()

Member Function Documentation

◆ clear()

◆ clearData()

◆ getDataSize()

◆ getDataType()

◆ getDepth()

◆ getDimensionality()

◆ getEntrySize()

◆ getFullId()

◆ getHeight()

◆ getId()

◆ getLength()

◆ getMaxIndex()

◆ getMaxLayer()

◆ getMaxRow()

◆ getMinIndex()

◆ getMinLayer()

◆ getMinRow()

◆ getNumChannels()

◆ getStride()

◆ getVisualType()

◆ getWidth()

◆ init()

◆ initData()

◆ initShared1D()

◆ initShared2D()

◆ isInitialized()

◆ isInRange()

◆ ownsData()

◆ reset()

◆ setFullId()

◆ setId() [1/2]

◆ setId() [2/2]

Member Data Documentation

◆ _data

◆ _dataLength

◆ _dataType

◆ _dimensionality

◆ _entryOffset

◆ _entrySize

◆ _lutId

◆ _maxIndex

◆ _maxLayer

◆ _maxRow

◆ _minIndex

◆ _minLayer

◆ _minRow

◆ _numChannels

◆ _ownsData

◆ _strides

◆ _visualType