CptImpl< InGridType, MapType, Scheme > Class Template Reference

Computes the Closest-Point-Transform (CPT) from a distance field. More...

#include <Cpt.h>

Public Types
typedef InGridType::TreeType	InTreeType
typedef InGridType::ValueType	Real
typedef math::Vec3< Real >	Vec3Type
typedef InTreeType::LeafNodeType	LeafType
typedef tree::IteratorRange < typename InTreeType::LeafCIter >	RangeType
typedef InTreeType::template ValueConverter< Vec3Type > ::Type	OutTreeType
typedef Grid< OutTreeType >	OutGridType

Public Member Functions
	CptImpl (const InGridType &grid, const MapType &map)
	CptImpl (const CptImpl &other, tbb::split)
	Copy constructor called by tbb::parallel_reduce threads. More...
	~CptImpl ()
OutGridType::Ptr	process (bool threaded=true, bool useWorldTransform=true)
void	operator() (RangeType &range)
void	join (const CptImpl &other)

Protected Attributes
const InGridType *	mInputGrid
OutGridType::Ptr	mOutputGrid
const MapType *	mMap
bool	mUseWorldTransform

Detailed Description

template<typename InGridType, typename MapType, math::DScheme Scheme>
class openvdb::v0_104_0::tools::CptImpl< InGridType, MapType, Scheme >

Computes the Closest-Point-Transform (CPT) from a distance field.

Note

The current implementation assumes all the input distance values are represented by leaf voxels and not tiles. This is true for all narrow-band level sets which this class was originally developed for. In the future we will expand this class to also handle tile values.

Member Typedef Documentation

typedef InGridType::TreeType InTreeType

typedef InTreeType::LeafNodeType LeafType

typedef Grid<OutTreeType> OutGridType

typedef InTreeType::template ValueConverter<Vec3Type>::Type OutTreeType

typedef tree::IteratorRange<typename InTreeType::LeafCIter> RangeType

typedef InGridType::ValueType Real

typedef math::Vec3<Real> Vec3Type

Constructor & Destructor Documentation

CptImpl ( const InGridType &  grid, const MapType &  map  )

inline

CptImpl ( const CptImpl< InGridType, MapType, Scheme > &  other, tbb::split    )

inline

Copy constructor called by tbb::parallel_reduce threads.

~CptImpl ( )

inline

Member Function Documentation

void join ( const CptImpl< InGridType, MapType, Scheme > &  other )

inline

void operator() ( RangeType &  range )

inline

OutGridType::Ptr process ( bool  threaded = true, bool  useWorldTransform = true  )

inline

Member Data Documentation

const InGridType* mInputGrid

protected

const MapType* mMap

protected

OutGridType::Ptr mOutputGrid

protected

bool mUseWorldTransform

protected

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

• Cpt.h