DGtal::IntegerConverter< dim, TInteger > Struct Template Reference

----------— INTEGER/POINT CONVERSION SERVICES -----------------— More...

#include <DGtal/kernel/IntegerConverter.h>

Public Types
typedef TInteger	Integer

Public Member Functions
	BOOST_CONCEPT_ASSERT ((concepts::CInteger< TInteger >))

Static Public Member Functions
static Integer	cast (Integer i)
static PointVector< dim, Integer >	cast (PointVector< dim, Integer > p)

Detailed Description

template<DGtal::Dimension dim, typename TInteger>
struct DGtal::IntegerConverter< dim, TInteger >

----------— INTEGER/POINT CONVERSION SERVICES -----------------—

Allows seamless conversion of integral types and lattice points, while checking for errors when going from a more precise to a less precise type.

Generic version allowing only the identity cast.

Template Parameters

dim	static constant of type DGtal::Dimension that specifies the static dimension of the space and thus the number of elements of the Point or Vector.
TInteger	an integral type, a model of concepts::CInteger

Examples

geometry/tools/checkLatticeBallQuickHull.cpp.

Definition at line 116 of file IntegerConverter.h.

Member Typedef Documentation

Integer

template<DGtal::Dimension dim, typename TInteger >

typedef TInteger DGtal::IntegerConverter< dim, TInteger >::Integer

Definition at line 118 of file IntegerConverter.h.

Member Function Documentation

BOOST_CONCEPT_ASSERT()

template<DGtal::Dimension dim, typename TInteger >

DGtal::IntegerConverter< dim, TInteger >::BOOST_CONCEPT_ASSERT

(

(concepts::CInteger< TInteger >)

)

cast() [1/2]

template<DGtal::Dimension dim, typename TInteger >

static Integer DGtal::IntegerConverter< dim, TInteger >::cast ( Integer  i )

inlinestatic

Parameters

i	any integer

Returns

the same integer

Definition at line 122 of file IntegerConverter.h.

    {
      return i;
    }

Referenced by DGtal::IntegerConverter< dim, DGtal::int64_t >::cast(), DGtal::IntegerConverter< dim, DGtal::BigInteger >::cast(), DGtal::IntegerConverter< dim, DGtal::int32_t >::cast(), DGtal::ConvexHullCommonKernel< dim, TCoordinateInteger, TInternalInteger >::compute(), DGtal::ConvexHullCommonKernel< dim, TCoordinateInteger, TInternalInteger >::height(), DGtal::ConvexHullCommonKernel< dim, TCoordinateInteger, TInternalInteger >::intercept(), and DGtal::ConvexHullCommonKernel< dim, TCoordinateInteger, TInternalInteger >::normal().

cast() [2/2]

template<DGtal::Dimension dim, typename TInteger >

static PointVector< dim, Integer > DGtal::IntegerConverter< dim, TInteger >::cast ( PointVector< dim, Integer >  p )

inlinestatic

Conversion of a lattice point.

Parameters

p

any point

Returns

the same point

Definition at line 133 of file IntegerConverter.h.

    {
      return p;
    }

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

• IntegerConverter.h