[wilian159]

I have that:

PHP Code:

enum _:xEnumProbItems { PROB_ITEM_NAME[32], Float:PROB_ITEM_CHANCE }

new const xProbItems[][xEnumProbItems] =
{
    { "Chinelo", 58.5 },
    { "Oculos", 61.7 },
    { "Bazooka", 0.01 },
    { "Rifle", 0.1 },
    { "Pistola", 2.5 },
} 


and that

PHP Code:

stock probItems(const array2D[][], array2DSize)
{
    new find = -1
    new Float:totalProbability = 0.0

    for(new i = 0; i < array2DSize; i++)
        totalProbability += array2D[i][PROB_ITEM_CHANCE]

    new Float:stopAt = random_float(0.00001, totalProbability)
    new Float:currentProbability = 0.0

    for(new i = 0; i < array2DSize; i++)
    {
        currentProbability += array2D[i][PROB_ITEM_CHANCE]

        if(currentProbability >= stopAt)
            find = i

        if(find != -1)
            break
    }

    return (find != -1) ? find : -1
} 


notice in the 'stock' that I use the 'enum: PROB_ITEM_CHANCE', but I don't want to use it this way, I want to pass the column 'chance' as a parameter in the stock, more or less like this

PHP Code:

probItems(const array2D[][], array2DSize, enumToCheck) 


I tested several ways, but it didn't work, bugged the sum of 'float' and other things