Elly Randomness

Description

Then install Elly Random in the package manager (my registery)

In the shader, Use include to import shader to your custom shader scripts.

use #define to predefined the const variables

#include "Packages/com.ellyality.random.core/Resources/Randomness/randomness.cginc"

simple rand gen functions

the noise functions

#include "Packages/com.ellyality.random.core/Resources/Randomness/perlin.cginc"

#include "Packages/com.ellyality.random.core/Resources/Randomness/simplex.cginc"

#include "Packages/com.ellyality.random.core/Resources/Randomness/normal.cginc"

#include "Packages/com.ellyality.random.core/Resources/Randomness/voronoi.cginc"

#include "Packages/com.ellyality.random.core/Resources/Randomness/curl.cginc"

float2 ComputeCurl(float2 Coord, float tValue, float2 StepSize, float FlowMultiplier)