RandomVec (2 | 3)

Function. Outputs a random 2D or 3D vector with a specified length.

The direction of the vector is uniformly distributed. The length equals the Radius parameter. Useful for generating random directions for particle velocity or offset.

Properties & inputs:

• Radius (input | property): Length of the resulting vector.

Output:

• Random vector with the specified length, pointing in a uniformly random direction.