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Unreal Engine C++ API Reference > Runtime > Core > Math > FMath
References
| Module | Core |
| Header | /Engine/Source/Runtime/Core/Public/Math/UnrealMathUtility.h |
| Include | #include "Math/UnrealMathUtility.h" |
| Source | /Engine/Source/Runtime/Core/Private/Math/UnrealMath.cpp |
static float PerlinNoise2D
&40;
const FVector2D & Location
&41;
Remarks
Generates a 2D Perlin noise sample at the given location. Returns a continuous random value between -1.0 and 1.0. Perlin noise in the range of -1.0 to 1.0
Parameters
| Name | Description |
|---|---|
| Location | Where to sample |