float|vector|vector2 mx_worley(vector2 pos, float jitter, int metric)
float|vector|vector2 mx_worley(vector pos, float jitter, int metric)
Returns a Worley Noise value that matches the values as in the standard MaterialX library.
Jitter should normally be clamped between 0 and 1.
The metric is an integer representing how the distance is measured for Worley noise
0 - Euclidean Distance
1 - Distance Squared
2 - Manhattan Distance
3 - Chebyshev Distance