CheckDivergence< GridT, TreeIterT, DiffScheme > Struct Template Reference

Checks the divergence against a range. More...

#include <openvdb/tools/Diagnostics.h>

Public Types
using	ValueType = typename GridT::ValueType
using	ElementType = typename VecTraits< ValueType >::ElementType
using	TileIterT = TreeIterT
using	VoxelIterT = typename tree::IterTraits< typename TreeIterT::NodeT, typename TreeIterT::ValueIterT >::template NodeConverter< typename GridT::TreeType::LeafNodeType >::Type
using	AccT = typename GridT::ConstAccessor

Public Member Functions
	CheckDivergence (const GridT &grid, const ValueType &_min, const ValueType &_max)
	Constructor taking a grid and a range to be tested against. More...
bool	operator() (const ElementType &v) const
	Return true if the value is smaller than min or larger than max. More...
bool	operator() (const TreeIterT &) const
	Return true if zero is outside the range. More...
bool	operator() (const VoxelIterT &iter) const
	Return true if the divergence at a voxel location of the iterator is out of range. More...
std::string	str () const
	Return a string describing a failed check. More...

Public Attributes
AccT	acc
const ValueType	invdx
const ValueType	minVal
const ValueType	maxVal

Detailed Description

template<typename GridT, typename TreeIterT = typename GridT::ValueOnCIter, math::DScheme DiffScheme = math::CD_2ND>
struct openvdb::v9_0::tools::CheckDivergence< GridT, TreeIterT, DiffScheme >

Checks the divergence against a range.

Member Typedef Documentation

using AccT = typename GridT::ConstAccessor

using ElementType = typename VecTraits<ValueType>::ElementType

using TileIterT = TreeIterT

using ValueType = typename GridT::ValueType

using VoxelIterT = typename tree::IterTraits<typename TreeIterT::NodeT, typename TreeIterT::ValueIterT>::template NodeConverter< typename GridT::TreeType::LeafNodeType>::Type

Constructor & Destructor Documentation

CheckDivergence ( const GridT &  grid, const ValueType &  _min, const ValueType &  _max  )

inline

Constructor taking a grid and a range to be tested against.

Member Function Documentation

bool operator() ( const ElementType &  v ) const

inline

Return true if the value is smaller than min or larger than max.

bool operator() ( const TreeIterT &  ) const

inline

Return true if zero is outside the range.

Note

We assume that the divergence of a tile is always zero.

bool operator() ( const VoxelIterT &  iter ) const

inline

Return true if the divergence at a voxel location of the iterator is out of range.

std::string str ( ) const

inline

Return a string describing a failed check.

Member Data Documentation

AccT acc

const ValueType invdx

const ValueType maxVal

const ValueType minVal