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/*
One of the hardest mathematical challenges is to create a *perfect* random number.
This is obviously impossible, but it is possible to come very very close.
This here is not an attempt to come close to this, this is just a fun thing. It works just
like the $rand function, so $randa(v1,v2). It isnt really a random function, but any coder could see that, but in some way it can get close.
So again: this is not a *better* $rand function, just for fun
*/
alias randa {
return $calc($int($calc(($$2 - $$1 + 1) * $calc(($sin($ticks)+1)*0.5))) + $$1)
}