shift_only< dim, T > Class Template Reference

Detailed Description

template<unsigned int dim, typename T>
class shift_only< dim, T >

This Class apply a shift transformation before converting to Cell-ID

Definition at line 149 of file CellDecomposer.hpp.

#include <CellDecomposer.hpp>

Public Member Functions
	shift_only ()
	Default constructor.
	shift_only (const Matrix< dim, T > &t, const Point< dim, T > &s)
	Constructor.
__device__ __host__ T	transform (const T *s, const int i) const
	Shift the point transformation.
__device__ __host__ T	transform (const T(&s)[dim], const int i) const
	Shift the point transformation.
__device__ __host__ T	transform (const Point< dim, T > &s, const int i) const
	Shift the point transformation.
template<typename Mem >
__device__ __host__ T	transform (const encapc< 1, Point< dim, T >, Mem > &s, const int i) const
	Shift the point transformation.
void	setTransform (const Matrix< dim, T > &mat, const Point< dim, T > &orig)
	Set the transformation Matrix and shift.
__device__ __host__ const Point< dim, T > &	getOrig () const
	Get the shift vector.
bool	operator== (const shift< dim, T > &s)
	It return true if the shift match.
bool	operator!= (const shift< dim, T > &s)
	It return true if the shift is different.

Private Attributes
Point< dim, T >	sh
	Shift point.

Constructor & Destructor Documentation

shift_only() [1/2]

template<unsigned int dim, typename T >

shift_only< dim, T >::shift_only ( )

inline

Default constructor.

Definition at line 159 of file CellDecomposer.hpp.

shift_only() [2/2]

template<unsigned int dim, typename T >

shift_only< dim, T >::shift_only ( const Matrix< dim, T > &  t, const Point< dim, T > &  s  )

inline

Constructor.

Parameters

t	Matrix transformation
s	shift

Definition at line 170 of file CellDecomposer.hpp.

Member Function Documentation

getOrig()

template<unsigned int dim, typename T >

__device__ __host__ const Point< dim, T > & shift_only< dim, T >::getOrig ( ) const

inline

Get the shift vector.

Returns

the shift vector

Definition at line 244 of file CellDecomposer.hpp.

operator!=()

template<unsigned int dim, typename T >

bool shift_only< dim, T >::operator!= ( const shift< dim, T > &  s )

inline

It return true if the shift is different.

Parameters

s	shift to compare with

Returns

true if the shift is different

Definition at line 269 of file CellDecomposer.hpp.

operator==()

template<unsigned int dim, typename T >

bool shift_only< dim, T >::operator== ( const shift< dim, T > &  s )

inline

It return true if the shift match.

Parameters

s	shift to compare with

Returns

true if it match

Definition at line 257 of file CellDecomposer.hpp.

setTransform()

template<unsigned int dim, typename T >

void shift_only< dim, T >::setTransform ( const Matrix< dim, T > &  mat, const Point< dim, T > &  orig  )

inline

Set the transformation Matrix and shift.

Parameters

mat	Matrix transformation
orig	origin point

Definition at line 233 of file CellDecomposer.hpp.

transform() [1/4]

template<unsigned int dim, typename T >

template<typename Mem >

__device__ __host__ T shift_only< dim, T >::transform ( const encapc< 1, Point< dim, T >, Mem > &  s, const int  i  ) const

inline

Shift the point transformation.

Parameters

s	source point
i	coordinate

Returns

the transformed coordinate

Definition at line 222 of file CellDecomposer.hpp.

transform() [2/4]

template<unsigned int dim, typename T >

__device__ __host__ T shift_only< dim, T >::transform ( const Point< dim, T > &  s, const int  i  ) const

inline

Shift the point transformation.

Parameters

s	source point
i	coordinate

Returns

the transformed coordinate

Definition at line 209 of file CellDecomposer.hpp.

transform() [3/4]

template<unsigned int dim, typename T >

__device__ __host__ T shift_only< dim, T >::transform ( const T *  s, const int  i  ) const

inline

Shift the point transformation.

Parameters

s	source point
i	coordinate

Returns

the transformed coordinate

Definition at line 183 of file CellDecomposer.hpp.

transform() [4/4]

template<unsigned int dim, typename T >

__device__ __host__ T shift_only< dim, T >::transform ( const T(&)  s[dim], const int  i  ) const

inline

Shift the point transformation.

Parameters

s	source point
i	coordinate

Returns

the transformed coordinate

Definition at line 196 of file CellDecomposer.hpp.

Field Documentation

sh

template<unsigned int dim, typename T >

Point<dim,T> shift_only< dim, T >::sh

private

Shift point.

Definition at line 152 of file CellDecomposer.hpp.

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

• openfpm_data/src/NN/CellList/CellDecomposer.hpp