uLang::CMath Class Reference

#include <MathUtils.h>

Static Public Member Functions
template<typename T >
static ULANG_FORCEINLINE constexpr T	Max (const T A, const T B)
	Returns higher value in a generic way.
template<typename T >
static ULANG_FORCEINLINE constexpr T	Min (const T A, const T B)
	Returns lower value in a generic way.
template<typename T >
static ULANG_FORCEINLINE constexpr T	Clamp (const T X, const T Min, const T Max)
	Clamps X to be between Min and Max, inclusive.
template<class T >
static ULANG_FORCEINLINE constexpr bool	IsPowerOf2 (const T X)
	Checks if a number is a power of two.
static ULANG_FORCEINLINE float	Loge (float Value)
	Computes natural logarithm.
static ULANGCORE_API double	Extensionalize (double Value)
static ULANGCORE_API double	ToFloat (int64_t Value)
static ULANGCORE_API double	FloatAdd (double Left, double Right)
static ULANGCORE_API double	FloatSubtract (double Left, double Right)
static ULANGCORE_API double	FloatMultiply (double Left, double Right)
static ULANGCORE_API double	FloatDivide (double Left, double Right)
static ULANG_FORCEINLINE double	ReinterpretInt64AsDouble (uint64_t Int)
static ULANG_FORCEINLINE double	FloatNaN ()
static ULANG_FORCEINLINE double	FloatInfinity ()
static ULANGCORE_API bool	FloatIsFinite (double Value)
static ULANGCORE_API bool	FloatIsInfinite (double Value)
static ULANGCORE_API bool	FloatIsNaN (double Value)
static ULANGCORE_API bool	FloatEqual (double Left, double Right)
static ULANGCORE_API bool	FloatLess (double Left, double Right)
static ULANGCORE_API bool	FloatLessEqual (double Left, double Right)
static ULANG_FORCEINLINE bool	FloatNotEqual (double Left, double Right)
static ULANG_FORCEINLINE bool	FloatGreater (double Left, double Right)
static ULANG_FORCEINLINE bool	FloatGreaterEqual (double Left, double Right)
static ULANGCORE_API int64_t	FloatRanking (double Value)

Member Function Documentation

Clamp()

template<typename T >

static ULANG_FORCEINLINE constexpr T uLang::CMath::Clamp ( const T  X, const T  Min, const T  Max  )

inlinestaticconstexpr

Clamps X to be between Min and Max, inclusive.

Extensionalize()

double uLang::CMath::Extensionalize ( double  Value )

static

FloatAdd()

double uLang::CMath::FloatAdd ( double  Left, double  Right  )

static

FloatDivide()

double uLang::CMath::FloatDivide ( double  Left, double  Right  )

static

FloatEqual()

bool uLang::CMath::FloatEqual ( double  Left, double  Right  )

static

FloatGreater()

static ULANG_FORCEINLINE bool uLang::CMath::FloatGreater ( double  Left, double  Right  )

inlinestatic

FloatGreaterEqual()

static ULANG_FORCEINLINE bool uLang::CMath::FloatGreaterEqual ( double  Left, double  Right  )

inlinestatic

FloatInfinity()

static ULANG_FORCEINLINE double uLang::CMath::FloatInfinity ( )

inlinestatic

FloatIsFinite()

bool uLang::CMath::FloatIsFinite ( double  Value )

static

FloatIsInfinite()

bool uLang::CMath::FloatIsInfinite ( double  Value )

static

FloatIsNaN()

bool uLang::CMath::FloatIsNaN ( double  Value )

static

FloatLess()

bool uLang::CMath::FloatLess ( double  Left, double  Right  )

static

FloatLessEqual()

bool uLang::CMath::FloatLessEqual ( double  Left, double  Right  )

static

FloatMultiply()

double uLang::CMath::FloatMultiply ( double  Left, double  Right  )

static

FloatNaN()

static ULANG_FORCEINLINE double uLang::CMath::FloatNaN ( )

inlinestatic

FloatNotEqual()

static ULANG_FORCEINLINE bool uLang::CMath::FloatNotEqual ( double  Left, double  Right  )

inlinestatic

FloatRanking()

int64_t uLang::CMath::FloatRanking ( double  Value )

static

FloatSubtract()

double uLang::CMath::FloatSubtract ( double  Left, double  Right  )

static

IsPowerOf2()

template<class T >

static ULANG_FORCEINLINE constexpr bool uLang::CMath::IsPowerOf2 ( const T  X )

inlinestaticconstexpr

Checks if a number is a power of two.

Loge()

static ULANG_FORCEINLINE float uLang::CMath::Loge ( float  Value )

inlinestatic

Computes natural logarithm.

Max()

template<typename T >

static ULANG_FORCEINLINE constexpr T uLang::CMath::Max ( const T  A, const T  B  )

inlinestaticconstexpr

Returns higher value in a generic way.

Min()

template<typename T >

static ULANG_FORCEINLINE constexpr T uLang::CMath::Min ( const T  A, const T  B  )

inlinestaticconstexpr

Returns lower value in a generic way.

ReinterpretInt64AsDouble()

static ULANG_FORCEINLINE double uLang::CMath::ReinterpretInt64AsDouble ( uint64_t  Int )

inlinestatic

ToFloat()

double uLang::CMath::ToFloat ( int64_t  Value )

static

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

• Engine/Source/Runtime/Solaris/uLangCore/Public/uLang/Common/Misc/MathUtils.h
• Engine/Source/Runtime/Solaris/uLangCore/Private/uLang/Common/Misc/MathUtils.cpp