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.
|
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