pub fn randomseed(x: option<number>, y: option<number>) -> (number, number)Expand description
Initialises the pseudo-random number generator.
§Parameters
x: an integer used as seed.y: an integer used as a second seed component.
§Return value
The two integer components of the seed that was set, so they can be reused later to repeat the sequence.
§Description
Equal seeds produce equal sequences of numbers. When called with no arguments, Lua generates a seed with a weak attempt for randomness. (Since Lua the generator is seeded automatically at startup, so calling this function is only needed to reproduce a sequence.)
§Examples
math.randomseed(42)
print(math.random(100)) --> always the same value for seed 42