SparseStencilMatrix< ValueType_, STENCIL_SIZE >::ConstRow Class Reference

Read-only accessor to a row of this matrix. More...

#include <openvdb/math/ConjGradient.h>

Inherits SparseStencilMatrix< ValueType_, STENCIL_SIZE >::RowBase< DataType_ >.

Public Types
using	DataType = DataType_

Public Member Functions
	ConstRow (const ValueType *valueHead, const SizeType *columnHead, const SizeType &rowSize)
bool	empty () const
const SizeType &	size () const
const ValueType &	getValue (SizeType columnIdx, bool &active) const
const ValueType &	getValue (SizeType columnIdx) const
ConstValueIter	cbegin () const
	Return an iterator over the stored values in this row. More...
template<typename OtherDataType >
bool	eq (const RowBase< OtherDataType > &other, ValueType eps=Tolerance< ValueType >::value()) const
	Return true if this row is equivalent to the given row to within the specified tolerance. More...
template<typename VecValueType >
VecValueType	dot (const VecValueType *inVec, SizeType vecSize) const
	Return the dot product of this row with the first vecSize elements of inVec. More...
template<typename VecValueType >
VecValueType	dot (const Vector< VecValueType > &inVec) const
	Return the dot product of this row with the given vector. More...
std::string	str () const
	Return a string representation of this row. More...

Static Public Member Functions
static SizeType	capacity ()

Protected Member Functions
const ValueType &	value (SizeType i) const
SizeType	column (SizeType i) const
SizeType	find (SizeType columnIdx) const
	Return the array index of the first column index that is equal to or greater than the given column index. More...

Protected Attributes
DataType	mData

Detailed Description

template<typename ValueType_, SizeType STENCIL_SIZE>
class openvdb::v12_0::math::pcg::SparseStencilMatrix< ValueType_, STENCIL_SIZE >::ConstRow

Read-only accessor to a row of this matrix.

Member Typedef Documentation

using DataType = DataType_

inherited

Constructor & Destructor Documentation

ConstRow ( const ValueType *  valueHead, const SizeType *  columnHead, const SizeType &  rowSize  )

inline

Member Function Documentation

static SizeType capacity ( )

inlinestaticinherited

SparseStencilMatrix< ValueType, STENCIL_SIZE >::ConstValueIter cbegin ( ) const

inlineinherited

Return an iterator over the stored values in this row.

SizeType column ( SizeType  i ) const

inlineprotectedinherited

VecValueType dot ( const VecValueType *  inVec, SizeType  vecSize  ) const

inlineinherited

Return the dot product of this row with the first vecSize elements of inVec.

Warning

inVec must have at least vecSize elements.

VecValueType dot ( const Vector< VecValueType > &  inVec ) const

inlineinherited

Return the dot product of this row with the given vector.

bool empty ( ) const

inlineinherited

bool eq ( const RowBase< OtherDataType > &  other, ValueType  eps = Tolerance<ValueType>::value()  ) const

inlineinherited

Return true if this row is equivalent to the given row to within the specified tolerance.

SizeType find ( SizeType  columnIdx ) const

inlineprotectedinherited

Return the array index of the first column index that is equal to or greater than the given column index.

Note

If columnIdx is larger than any existing column index, the return value will point beyond the end of the array.

const ValueType & getValue ( SizeType  columnIdx, bool &  active  ) const

inlineinherited

const ValueType & getValue ( SizeType  columnIdx ) const

inlineinherited

const SizeType& size ( ) const

inlineinherited

std::string str ( ) const

inlineinherited

Return a string representation of this row.

const ValueType& value ( SizeType  i ) const

inlineprotectedinherited

Member Data Documentation

DataType mData

protectedinherited