MRUnitInfo.h File Reference

#include "MRVectorTraits.h"
#include "MRMacros.h"
#include <cassert>
#include <optional>

Go to the source code of this file.

Classes
class	MR::UnitInfo

Namespaces
namespace	MR
namespace	MR::detail
namespace	MR::detail::Units

Concepts
concept	MR::UnitEnum
concept	MR::detail::Units::Scalar

Macros
#define	DETAIL_MR_UNIT_ENUMS(X)   X(NoUnit) X(LengthUnit) X(AngleUnit) X(PixelSizeUnit) X(RatioUnit) X(TimeUnit) X(MovementSpeedUnit) X(AreaUnit) X(VolumeUnit) X(InvLengthUnit)
#define	DETAIL_MR_UNIT_VALUE_TYPES(X, ...)
#define	MR_X(E)   || std::same_as<T, E>
#define	MR_X(E)   template <> [[nodiscard]] MRMESH_API MR_BIND_IGNORE const UnitInfo& getUnitInfo( E unit );

Typedefs
template<typename T >
using	MR::detail::Units::MakeFloatingPoint = std::conditional_t<std::is_integral_v<typename VectorTraits<T>::BaseType>, typename VectorTraits<T>::template ChangeBaseType<float>, T>

Functions
template<UnitEnum E>
const UnitInfo &	MR::getUnitInfo (E unit)=delete
template<UnitEnum E>
bool	MR::unitsAreEquivalent (E a, E b)
template<UnitEnum E>
bool	MR::unitsAreEquivalent (const std::optional< E > &a, const std::optional< E > &b)
template<UnitEnum E, typename T >
detail::Units::MakeFloatingPoint< T >	MR::convertUnits (E from, E to, const T &value)
template<UnitEnum E, typename T >
detail::Units::MakeFloatingPoint< T >	MR::convertUnits (const std::optional< E > &from, const std::optional< E > &to, const T &value)

Macro Definition Documentation

DETAIL_MR_UNIT_ENUMS

#define DETAIL_MR_UNIT_ENUMS

(

X

)

X(NoUnit) X(LengthUnit) X(AngleUnit) X(PixelSizeUnit) X(RatioUnit) X(TimeUnit) X(MovementSpeedUnit) X(AreaUnit) X(VolumeUnit) X(InvLengthUnit)

DETAIL_MR_UNIT_VALUE_TYPES

#define DETAIL_MR_UNIT_VALUE_TYPES	(		X,
			... )

Value:

    X(float       ,__VA_ARGS__) X(double              ,__VA_ARGS__) X(long double ,__VA_ARGS__) \
    X(signed char ,__VA_ARGS__) X(unsigned char       ,__VA_ARGS__) \
    X(short       ,__VA_ARGS__) X(unsigned short      ,__VA_ARGS__) \
    X(int         ,__VA_ARGS__) X(unsigned int        ,__VA_ARGS__) \
    X(long        ,__VA_ARGS__) X(unsigned long       ,__VA_ARGS__) \
    X(long long   ,__VA_ARGS__) X(unsigned long long  ,__VA_ARGS__)

MR_X [1/2]

#define MR_X

(

E

)

|| std::same_as<T, E>

MR_X [2/2]

#define MR_X

(

E

)

template <> [[nodiscard]] MRMESH_API MR_BIND_IGNORE const UnitInfo& getUnitInfo( E unit );