[boomix]

Hello!

I'm making plugin where I need to make randomizer that selects random round, but I don't want to select round that already has been in the current map. The problem is, that I can't think of randomizer that will not repeat numbers that already has been. I need randomizer that selects numbers without duplication (no repeat).

Best that I could think was this -

PHP Code:

    new RandomNumber;
    RandomNumber= GetRandomInt(0, 25);

    if (LastRandomNumber!= RandomNumber) {
        if (KvJumpToKey(DB, RandomNumber), false)) {
           //code
        }
    }
    LastWeaponNumber = Random; 


but this code still repeats numbers, it just doesn't repeat last number.

btw, I read somewhere that the function GetRandomInt is old and buggy, that I don't need to use it. Is it true?

[Miu]

PHP Code:

int Numbers[26] = {-1};
int UpperBound = 25;

void Reset()
{
    for (int i = 0; i < 26; i++)
    {
        Numbers[i] = i;
    }
    
    UpperBound = 25;
}

int GetRandomNumber()
{
    if(Numbers[0] == -1 || UpperBound == 0)
    {
        Reset();
    }
    
    int rn = GetRandomInt(0, UpperBound);
    int ret = Numbers[rn];
    
    for (int i = rn; i < UpperBound - 1; i++)
    {
        Numbers[i] = Numbers[i + 1];
    }
    
    UpperBound--;
    
    return ret;
} 


[boomix]

Originally Posted by Miu PHP Code: int Numbers[26] = {-1}; int UpperBound = 25; void Reset() {     for (int i = 0; i < 26; i++)     {         Numbers[i] = i;     }          UpperBound = 25; } int GetRandomNumber() {     if(Numbers[0] == -1 || UpperBound == 0)     {         Reset();     }          int rn = GetRandomInt(0, UpperBound);     int ret = Numbers[rn];          for (int i = rn; i < UpperBound - 1; i++)     {         Numbers[i] = Numbers[i + 1];     }          UpperBound--;          return ret; }

Thanks alot!