Method srdnoise

srdnoise(float2, Single)

2-D non-tiling simplex noise with rotating gradients and analytical derivative.

Declaration

public static float3 srdnoise(float2 pos, float rot)

Parameters

Type	Name	Description
float2	pos	Input (x,y) coordinate.
Single	rot	Angle to rotate the gradients.

Returns

Type	Description
float3	The first component of the 3-element return vector is the noise value, and the second and third components are the x and y partial derivatives.

srdnoise(float2)

2-D non-tiling simplex noise with fixed gradients and analytical derivative.

Declaration

public static float3 srdnoise(float2 pos)

Parameters

Type	Name	Description
float2	pos	Input (x,y) coordinate.

Returns

Type	Description
float3	The first component of the 3-element return vector is the noise value, and the second and third components are the x and y partial derivatives.