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EVectorNoiseFunction

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Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Materials/MaterialExpressionVectorNoise.h
Include	#include "Materials/MaterialExpressionVectorNoise.h"

Syntax

enum EVectorNoiseFunction
{
    VNF_CellnoiseALU,
    VNF_VectorALU,
    VNF_GradientALU,
    VNF_CurlALU,
    VNF_VoronoiALU,
    VNF_MAX,
}

Values

Name	Description
VNF_CellnoiseALU	Random color for each unit cell in 3D space.
VNF_VectorALU	Perlin-style noise with 3D vector/color output.
VNF_GradientALU	Gradient of Perlin noise, useful for bumps.
VNF_CurlALU	Curl of Perlin noise, useful for 3D flow directions. RGB = signed curl vector ~162 instructions
VNF_VoronoiALU	Also known as Worley or Cellular noise.
VNF_MAX

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