UE::Geometry::TGridSampler< RealType > Class Template Reference

#include <GridSampler.h>

Public Member Functions
	TGridSampler (int32 SizeIn)
int32	Num () const
UE::Math::TVector2< RealType >	Sample (int32 Index) const

Detailed Description

template<typename RealType>
class UE::Geometry::TGridSampler< RealType >

Given a linear index into a square grid of given size, gives back the [0,1) XY coordinate of the grid cell center (assuming linear index increases first in X and then in Y).

Constructor & Destructor Documentation

TGridSampler()

template<typename RealType >

UE::Geometry::TGridSampler< RealType >::TGridSampler ( int32  SizeIn )

inline

Member Function Documentation

Num()

template<typename RealType >

int32 UE::Geometry::TGridSampler< RealType >::Num ( ) const

inline

Returns

total number of grid points.

Sample()

template<typename RealType >

UE::Math::TVector2< RealType > UE::Geometry::TGridSampler< RealType >::Sample ( int32  Index ) const

inline

Parameters

Index

linear point index in range [0,Num()-1]

Returns

grid sample for given linear index

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

• Engine/Source/Runtime/GeometryCore/Public/Sampling/GridSampler.h