SplineMath.h File Reference

#include "CoreMinimal.h"
#include "SplineInterfaces.h"
#include "ParameterizedTypes.h"
#include <cstdint>
#include <limits>

Go to the source code of this file.

Classes
struct	UE::Geometry::Spline::Math::FSplineValidation
struct	UE::Geometry::Spline::Math::TGenericDerivativeHelper< T, Order >
struct	UE::Geometry::Spline::Math::TBSplineDerivativeCalculator< T, DerivOrder >
struct	UE::Geometry::Spline::Math::TBSplineDerivativeCalculator< T, 0 >
struct	UE::Geometry::Spline::Math::TBezierDerivativeCalculator< T, Order >

Namespaces
namespace	UE
namespace	UE::Geometry
namespace	UE::Geometry::Spline
namespace	UE::Geometry::Spline::Internal
namespace	UE::Geometry::Spline::Param
namespace	UE::Geometry::Spline::Math

Enumerations
enum class	UE::Geometry::Spline::Param::EDir : uint8 { UE::Geometry::Spline::Param::Left , UE::Geometry::Spline::Param::Right }

Functions
uint32	UE::Geometry::Spline::Internal::FloatToBits (float f)
float	UE::Geometry::Spline::Internal::BitsToFloat (uint32 u)
uint32	UE::Geometry::Spline::Internal::ToOrdered (float f)
float	UE::Geometry::Spline::Internal::FromOrdered (uint32 ordered)
float	UE::Geometry::Spline::Internal::NextafterNoSubnormal (float from, bool bStepRight)
float	UE::Geometry::Spline::Internal::NormalizeZeroForKey (float v)
float	UE::Geometry::Spline::Param::NextDistinct (float t)
float	UE::Geometry::Spline::Param::PrevDistinct (float t)
float	UE::Geometry::Spline::Param::Step (float t, EDir d)
float	UE::Geometry::Spline::Param::StepInside (float t, EDir d, const FInterval1f &bounds)
float	UE::Geometry::Spline::Param::NormalizeKey (float t)
template<typename T >
double	UE::Geometry::Spline::Math::Size (const T &Value)
template<typename T >
double	UE::Geometry::Spline::Math::SizeSquared (const T &Value)
template<typename T >
double	UE::Geometry::Spline::Math::Distance (const T &A, const T &B)
template<typename T >
double	UE::Geometry::Spline::Math::CentripetalDistance (const T &A, const T &B)
template<typename T >
double	UE::Geometry::Spline::Math::Dot (const T &A, const T &B)
template<typename T >
T	UE::Geometry::Spline::Math::GetSafeNormal (const T &Value)
template<typename T >
bool	UE::Geometry::Spline::Math::Equals (const T &A, const T &B, float Tolerance=UE_KINDA_SMALL_NUMBER)
template<int32 N>
const TArray< double > &	UE::Geometry::Spline::Math::GetFactorialTable ()
template<int32 N>
const TArray< TArray< double > > &	UE::Geometry::Spline::Math::GetBinomialTable ()
template<typename ValueType >
float	UE::Geometry::Spline::Math::FindNearestPoint_Cubic (const TArrayView< ValueType > Coeffs, float StartParam, float EndParam, float &OutSquaredDistance)
template<typename ValueType >
ValueType	UE::Geometry::Spline::Math::ComputeFirstDerivativeCentralDifference (const TSplineInterface< ValueType > &Spline, double Param, double Step=UE_KINDA_SMALL_NUMBER)
template<typename ValueType >
ValueType	UE::Geometry::Spline::Math::ComputeSecondDerivativeCentralDifference (const TSplineInterface< ValueType > &Spline, double Param, double Step=0.1)