Random Number Functions

 
 
 

Function Description
Rand (seed) Returns a random value between 0.0 and 1.0, based on the given seed.
TrueRand (low, high) Returns a truly random value between two given numbers. The sequence of returned values constantly changes, never producing past results.
Noise (seed) Returns a random value between -1 and 1, based on a given seed.
Turbulence (seed, level) Returns a random value between -1 and 1, based on a given vector and with the ability to control the level of smoothness of the resulting curve.
Noise3 (seed) Returns a random vector for all elements in a vector between -1 and 1.
Turbulence3 (3d_seed,level) Returns a random vector with all the elements in the vector between -1 and 1, with the ability to control the level of smoothness of the resulting curve.