UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
FMathPerlinHelpers Namespace Reference

Functions

FORCEINLINE float Grad1 (int32 Hash, float X)
 
FORCEINLINE float Grad2 (int32 Hash, float X, float Y)
 
FORCEINLINE float Grad3 (int32 Hash, float X, float Y, float Z)
 
FORCEINLINE float SmoothCurve (float X)
 

Function Documentation

◆ Grad1()

FORCEINLINE float FMathPerlinHelpers::Grad1 ( int32  Hash,
float  X 
)

◆ Grad2()

FORCEINLINE float FMathPerlinHelpers::Grad2 ( int32  Hash,
float  X,
float  Y 
)

◆ Grad3()

FORCEINLINE float FMathPerlinHelpers::Grad3 ( int32  Hash,
float  X,
float  Y,
float  Z 
)

◆ SmoothCurve()

FORCEINLINE float FMathPerlinHelpers::SmoothCurve ( float  X)