FFFT3 | Unreal Engine 5.7 Documentation | Epic Developer Community


Name	FFFT3
Type	class
Header File	/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/FFT.h
Include Path	#include "Chaos/FFT.h"

Syntax

class FFFT3

Name	Type	Remarks	Include Path
FArrayNDOfComplex	TArrayND< FComplex, 3 >		Chaos/FFT.h
FUniformGrid	TUniformGrid< FReal, 3 >		Chaos/FFT.h

Name	Remarks	Include Path	Unreal Specifiers
static void InverseTransform ( const FUniformGrid& Grid, TArrayND< FVec3, 3 >& Velocity, const FArrayNDOfComplex& u, const FArrayNDOfComplex& v, const FArrayNDOfComplex& w, const bool Normalize )		Chaos/FFT.h
static void MakeDivergenceFree ( const FUniformGrid& Grid, FArrayNDOfComplex& u, FArrayNDOfComplex& v, FArrayNDOfComplex& w )		Chaos/FFT.h
static void Transform ( const FUniformGrid& Grid, const TArrayND< FVec3, 3 >& Velocity, FArrayNDOfComplex& u, FArrayNDOfComplex& v, FArrayNDOfComplex& w )		Chaos/FFT.h