DND Dice code

[dragon slayer]

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var rand = rollDie();       //# d6
var rand = rollDie(6);      //# d6
var rand = rollDie(20);     //# d20
var rand = rollDice(3);     //# 3d6
var rand = rollDice(3, 6);  //# 3d6
var rand = rollDice(2, 12); //# 2d12

function rollDie(sides)
{
    if (!sides)
        sides = 6;
    with (Math)
    return 1 + floor(random() * sides);
}

function rollDice(number, sides)
{
    var total = 0;
    while (number-- > 0) total += rollDie(sides);
    return total;
}

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