Data channel as array data. More...

#include <bufferchannel.h>

Inheritance diagram for inviwo::discretedata::BufferChannel< T, N >:

Public Member Functions
	BufferChannel (ind numElements, const std::string &name, GridPrimitive definedOn=GridPrimitive::Vertex)
	Direct construction, empty data. More...

	BufferChannel (const std::vector< T > &rawData, const std::string &name, GridPrimitive definedOn=GridPrimitive::Vertex)
	Direct construction. More...

	BufferChannel (std::vector< T > &&data, const std::string &name, GridPrimitive definedOn=GridPrimitive::Vertex)
	Direct construction. More...

	BufferChannel (T *const data, ind numElements, const std::string &name, GridPrimitive definedOn=GridPrimitive::Vertex)
	Direct construction. More...

virtual ind	size () const override

const std::vector< T > &	data () const

DefaultVec &	operator[] (ind index)
	Indexed point access. More...

const DefaultVec &	operator[] (ind index) const
	Indexed point access. More...

template<typename VecNT = DefaultVec>
VecNT &	get (ind index)
	Indexed point access. More...

template<typename VecNT = DefaultVec>
const VecNT &	get (ind index) const
	Indexed point access. More...

Public Member Functions inherited from inviwo::discretedata::DataChannel< T, N >
	DataChannel (const std::string &name, GridPrimitive definedOn=GridPrimitive::Vertex)
	Direct construction. More...

template<typename VecNT >
void	fill (VecNT &dest, ind index) const
	Indexed point access, copy data Thread safe. More...

template<typename VecNT >
void	operator() (VecNT &dest, ind index) const

template<typename VecNT = DefaultVec>
iterator< VecNT >	begin ()

template<typename VecNT = DefaultVec>
iterator< VecNT >	end ()

template<typename VecNT = DefaultVec>
const_iterator< VecNT >	begin () const

template<typename VecNT = DefaultVec>
const_iterator< VecNT >	end () const

template<typename VecNT = DefaultVec>
ChannelRange< VecNT >	all ()
	Get iterator range Templated iterator return type, only specified once. More...

template<typename VecNT = DefaultVec>
ConstChannelRange< VecNT >	all () const
	Get const iterator range Templated iterator return type, only specified once. More...

template<typename VecNT >
void	getMin (VecNT &dest) const

template<typename VecNT >
void	getMax (VecNT &dest) const

template<typename VecNT >
void	getMinMax (VecNT &min, VecNT &max) const

Public Member Functions inherited from inviwo::discretedata::BaseChannel< T, N >
	BaseChannel (const std::string &name, DataFormatId dataFormat, GridPrimitive definedOn=GridPrimitive::Vertex)

Public Member Functions inherited from inviwo::discretedata::Channel
	Channel (ind numComponents, const std::string &name, DataFormatId dataFormat, GridPrimitive definedOn=GridPrimitive::Vertex)
	Direct construction. More...

const std::string	getName () const

void	setName (const std::string &)

GridPrimitive	getGridPrimitiveType () const

DataFormatId	getDataFormatId () const

ind	getNumComponents () const

Public Member Functions inherited from inviwo::MetaDataOwner
	MetaDataOwner (const MetaDataOwner &rhs)=default

MetaDataOwner &	operator= (const MetaDataOwner &rhs)=default

void	copyMetaDataFrom (const MetaDataOwner &src)

void	copyMetaDataTo (MetaDataOwner &dst)

template<typename T >
T *	createMetaData (const std::string &key)

template<typename T , typename U >
void	setMetaData (const std::string &key, U value)

template<typename T >
bool	unsetMetaData (const std::string &key)
	unset, i.e. remove the metadata entry matching the given key and type More...

template<typename T , typename U >
U	getMetaData (const std::string &key, U val) const

template<typename T >
T *	getMetaData (const std::string &key)

template<typename T >
const T *	getMetaData (const std::string &key) const

MetaDataMap *	getMetaDataMap ()

const MetaDataMap *	getMetaDataMap () const

template<typename T >
bool	hasMetaData (const std::string &key) const

virtual void	serialize (Serializer &s) const

virtual void	deserialize (Deserializer &d)

Protected Member Functions
virtual BufferGetter< BufferChannel< T, N > > *	newIterator () override

virtual void	fillRaw (T *dest, ind index) const override
	Indexed point access, constant. More...

Protected Member Functions inherited from inviwo::discretedata::DataChannel< T, N >
void	computeMinMax () const

Protected Member Functions inherited from inviwo::discretedata::Channel
void	setGridPrimitiveType (GridPrimitive)

void	setDataFormatId (DataFormatId)

void	setNumComponents (ind)

Protected Attributes
std::vector< T >	buffer_
	Vector containing the buffer data Resizeable only by DataSet. Handle with care: Resize invalidates pointers to memory, but iterators remain valid.

Protected Attributes inherited from inviwo::MetaDataOwner
MetaDataMap	metaData_

Friends
class	DataSet

struct	BufferGetter< BufferChannel >

Additional Inherited Members
Public Types inherited from inviwo::discretedata::DataChannel< T, N >
using	value_type = T

template<typename VecNT >
using	iterator = ChannelIterator< VecNT, T, N >

template<typename VecNT = T>
using	const_iterator = ConstChannelIterator< DataChannel< T, N >, VecNT >

using	DefaultVec = typename std::conditional<(N<=4), typename inviwo::util::glmtype< T, N >::type, std::array< T, N > >::type

Static Public Attributes inherited from inviwo::discretedata::DataChannel< T, N >
static constexpr ind	num_comp = N

Detailed Description

template<typename T, ind N = 1>
class inviwo::discretedata::BufferChannel< T, N >

Data channel as array data.

Data block with a size of NumDataPoints * NumComponents. The buffer is not constant, copy to change.

Author: Anke Friederici and Tino Weinkauf

Constructor & Destructor Documentation

◆ BufferChannel() [1/4]

template<typename T , ind N = 1>

inviwo::discretedata::BufferChannel< T, N >::BufferChannel	(	ind	numElements,
		const std::string &	name,
		GridPrimitive	definedOn = `GridPrimitive::Vertex`
	)

inline

Direct construction, empty data.

Parameters

numElements	Total number of indexed positions
name	Name associated with the channel
definedOn	GridPrimitive the data is defined on, default: 0D vertices

◆ BufferChannel() [2/4]

template<typename T , ind N = 1>

inviwo::discretedata::BufferChannel< T, N >::BufferChannel	(	const std::vector< T > &	rawData,
		const std::string &	name,
		GridPrimitive	definedOn = `GridPrimitive::Vertex`
	)

inline

Direct construction.

Parameters

rawData	Raw data, copy values
name	Name associated with the channel
definedOn	GridPrimitive the data is defined on, default: 0D vertices

◆ BufferChannel() [3/4]

template<typename T , ind N = 1>

inviwo::discretedata::BufferChannel< T, N >::BufferChannel	(	std::vector< T > &&	data,
		const std::string &	name,
		GridPrimitive	definedOn = `GridPrimitive::Vertex`
	)

inline

Direct construction.

Parameters

data	Raw data, move values
name	Name associated with the channel
definedOn	GridPrimitive the data is defined on, default: 0D vertices

◆ BufferChannel() [4/4]

template<typename T , ind N = 1>

inviwo::discretedata::BufferChannel< T, N >::BufferChannel	(	T *const	data,
		ind	numElements,
		const std::string &	name,
		GridPrimitive	definedOn = `GridPrimitive::Vertex`
	)

inline

Direct construction.

Parameters

data	Pointer to data, copy numElements * numComponents
numElements	Total number of indexed positions
name	Name associated with the channel
definedOn	GridPrimitive the data is defined on, default: 0D vertices

Member Function Documentation

◆ fillRaw()

template<typename T , ind N = 1>

virtual void inviwo::discretedata::BufferChannel< T, N >::fillRaw	(	T *	dest,
		ind	index
	)		const

inlineoverrideprotectedvirtual

Indexed point access, constant.

Parameters

dest	Position to write to, expect write of NumComponents many T
index	Linear point index

Implements inviwo::discretedata::BaseChannel< T, N >.

◆ get() [1/2]

template<typename T , ind N = 1>

template<typename VecNT = DefaultVec>

VecNT& inviwo::discretedata::BufferChannel< T, N >::get ( ind index )

inline

Indexed point access.

Parameters

index Linear point index

Returns: Reference to data

◆ get() [2/2]

template<typename T , ind N = 1>

template<typename VecNT = DefaultVec>

const VecNT& inviwo::discretedata::BufferChannel< T, N >::get ( ind index ) const

inline

Indexed point access.

Parameters

index Linear point index

Returns: Reference to data

◆ operator[]() [1/2]

template<typename T , ind N = 1>

DefaultVec& inviwo::discretedata::BufferChannel< T, N >::operator[] ( ind index )

inline

Indexed point access.

Parameters

index Linear point index

Returns: Reference to data

◆ operator[]() [2/2]

template<typename T , ind N = 1>

const DefaultVec& inviwo::discretedata::BufferChannel< T, N >::operator[] ( ind index ) const

inline

Indexed point access.

Parameters

index Linear point index

Returns: Reference to data

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

bufferchannel.h

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

template<typename T, ind N = 1> class inviwo::discretedata::BufferChannel< T, N >

Constructor & Destructor Documentation

◆ BufferChannel() [1/4]

◆ BufferChannel() [2/4]

◆ BufferChannel() [3/4]

◆ BufferChannel() [4/4]

Member Function Documentation

◆ fillRaw()

◆ get() [1/2]

◆ get() [2/2]

◆ operator[]() [1/2]

◆ operator[]() [2/2]

template<typename T, ind N = 1>
class inviwo::discretedata::BufferChannel< T, N >