Class noise

A static class containing noise functions.

Inheritance
object
noise
Inherited Members
Namespace: Unity.Mathematics
Assembly: Unity.Mathematics.dll
Syntax
public static class noise

Methods

Name Description
cellular(float2)

2D Cellular noise ("Worley noise") with standard 3x3 search window for good feature point values.
cellular(float3)

3D Cellular noise ("Worley noise") with 3x3x3 search region for good F2 everywhere, but a lot slower than the 2x2x2 version.
cellular2x2(float2)

2D Cellular noise ("Worley noise") with a 2x2 search window.
cellular2x2x2(float3)

3D Cellular noise ("Worley noise") with a 2x2x2 search window.
cnoise(float2)

Classic Perlin noise
cnoise(float3)

Classic Perlin noise
cnoise(float4)

Classic Perlin noise
pnoise(float2, float2)

Classic Perlin noise, periodic variant
pnoise(float3, float3)

Classic Perlin noise, periodic variant
pnoise(float4, float4)

Classic Perlin noise, periodic variant
psrdnoise(float2, float2)

2-D tiling simplex noise with fixed gradients and analytical derivative.
psrdnoise(float2, float2, float)

2-D tiling simplex noise with rotating gradients and analytical derivative.
psrnoise(float2, float2)

2-D tiling simplex noise with fixed gradients, without the analytical derivative.
psrnoise(float2, float2, float)

2-D tiling simplex noise with rotating gradients, but without the analytical derivative.
snoise(float2)

Simplex noise.
snoise(float3)

Simplex noise.
snoise(float3, out float3)

Simplex noise.
snoise(float4)

Simplex noise.
srdnoise(float2)

2-D non-tiling simplex noise with fixed gradients and analytical derivative.
srdnoise(float2, float)

2-D non-tiling simplex noise with rotating gradients and analytical derivative.
srnoise(float2)

2-D non-tiling simplex noise with fixed gradients, without the analytical derivative.
srnoise(float2, float)

2-D non-tiling simplex noise with rotating gradients, without the analytical derivative.