Point_test< T > Class Template Reference

Test structure used for several test. More...

Detailed Description

template<typename T>
class Point_test< T >

Test structure used for several test.

It is a test structure used for several test it contain 4 scalar "x,y,z,s" one vector property v[3] and one tensor or rank 2 t[3][3]

It is the format for type parsing of in the openfpm structures see openFPM_data wiki for more information

Declaration of a point

    Point_test<float> p;

Create a type definition

typedef Point_test<float> P;

Access the members

        p.get<P::v>()[0] = 1.0 + i;
        p.get<P::v>()[1] = 2.0 + i;
        p.get<P::v>()[2] = 7.0 + i;

        p.get<P::t>()[0][0] = 10.0 + i;
        p.get<P::t>()[0][1] = 13.0 + i;
        p.get<P::t>()[0][2] = 8.0 + i;
        p.get<P::t>()[1][0] = 19.0 + i;
        p.get<P::t>()[1][1] = 23.0 + i;
        p.get<P::t>()[1][2] = 5.0 + i;
        p.get<P::t>()[2][0] = 4.0 + i;
        p.get<P::t>()[2][1] = 3.0 + i;
        p.get<P::t>()[2][2] = 11.0 + i;

Definition at line 105 of file Point_test.hpp.

#include <Point_test.hpp>

Public Types
typedef boost::fusion::vector < T, T, T, T, T[3], T[3][3]>	type
	declaration of what the Point_test store
typedef boost::fusion::vector < T, T, T, T, T[3], T[3][3]>	type_real
	declaration of what the Point_test store

Public Member Functions
void	setx (T x_)
	set the x property More...
void	sety (T y_)
	set the y property More...
void	setz (T z_)
	set the z property More...
void	sets (T s_)
	set the s property More...
void	setv (size_t i, T v_)
	set the v property More...
void	sett (size_t i, size_t j, T t_)
	set the t property More...
template<unsigned int i>
boost::fusion::result_of::at < type, boost::mpl::int_< i > >::type	get ()
	getter method for a general property i
	Point_test ()
	Default constructor.
bool	operator== (const Point_test< float > &p) const
	check if two point match More...
Point_test< float > &	operator+= (const Point_test< float > &p)
	Sum the point. More...
template<unsigned int dim, typename Mem >
	Point_test (const encapc< dim, Point_test< T >, Mem > &p)
	Copy constructor from encapc (encapsulated point) More...
	Point_test (const Point_test< T > &p)
	constructor from another point More...
Point_test< T >	operator= (const Point_test< T > &p)
	Copy the point. More...
void	fill ()
	fill More...

Static Public Member Functions
static bool	noPointers ()
	noPointers function More...

Data Fields
type	data
	The object itself.

Static Public Attributes
static constexpr bool	stag_mask [] ={false,false,false,true,true,true}
	in case usage with a staggered grid indicate which properties are staggered in the cell
static const unsigned int	x = 0
	x property is at position 0 in the boost::fusion::vector
static const unsigned int	y = 1
	y property is at position 1 in the boost::fusion::vector
static const unsigned int	z = 2
	z property is at position 2 in the boost::fusion::vector
static const unsigned int	s = 3
	s property is at position 3 in the boost::fusion::vector
static const unsigned int	v = 4
	v property is at position 4 in the boost::fusion::vector
static const unsigned int	t = 5
	t property is at position 5 in the boost::fusion::vector
static const unsigned int	max_prop = 6
	number of properties in the boost::fusion::vector
static const unsigned int	max_prop_real = 6
	number of properties in the boost::fusion::vector

Constructor & Destructor Documentation

template<typename T>

template<unsigned int dim, typename Mem >

Point_test< T >::Point_test ( const encapc< dim, Point_test< T >, Mem > &  p )

inline

Copy constructor from encapc (encapsulated point)

Parameters

p	ecapsulated point

Definition at line 281 of file Point_test.hpp.

template<typename T>

Point_test< T >::Point_test ( const Point_test< T > &  p )

inline

constructor from another point

Parameters

p	point to copy

Definition at line 305 of file Point_test.hpp.

Member Function Documentation

template<typename T>

void Point_test< T >::fill ( )

inline

fill

Fill the point with data

Definition at line 366 of file Point_test.hpp.

template<typename T>

static bool Point_test< T >::noPointers ( )

inlinestatic

noPointers function

It notify that Point_test does not have any pointer and is safe to send

Returns

true

Definition at line 359 of file Point_test.hpp.

template<typename T>

Point_test<float>& Point_test< T >::operator+= ( const Point_test< float > &  p )

inline

Sum the point.

Parameters

p	point to sum

Returns

this

Definition at line 257 of file Point_test.hpp.

template<typename T>

Point_test<T> Point_test< T >::operator= ( const Point_test< T > &  p )

inline

Copy the point.

Parameters

p

point

Returns

this

Definition at line 331 of file Point_test.hpp.

template<typename T>

bool Point_test< T >::operator== ( const Point_test< float > &  p ) const

inline

check if two point match

Parameters

p	point to compare

Definition at line 229 of file Point_test.hpp.

template<typename T>

void Point_test< T >::sets ( T  s_ )

inline

set the s property

Parameters

s_

Definition at line 197 of file Point_test.hpp.

template<typename T>

void Point_test< T >::sett ( size_t  i, size_t  j, T  t_  )

inline

set the t property

Parameters

i	component to set
j	component to set
t_	value

Definition at line 214 of file Point_test.hpp.

template<typename T>

void Point_test< T >::setv ( size_t  i, T  v_  )

inline

set the v property

Parameters

i	component to set
v_	value

Definition at line 205 of file Point_test.hpp.

template<typename T>

void Point_test< T >::setx ( T  x_ )

inline

set the x property

Parameters

x_

Definition at line 176 of file Point_test.hpp.

template<typename T>

void Point_test< T >::sety ( T  y_ )

inline

set the y property

Parameters

y_

Definition at line 183 of file Point_test.hpp.

template<typename T>

void Point_test< T >::setz ( T  z_ )

inline

set the z property

Parameters

z_

Definition at line 190 of file Point_test.hpp.

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

• openfpm_data/src/Point_test.hpp