main_web/rollDice/dice.js
2022-12-12 18:36:07 -05:00

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JavaScript
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let numberOfDice = 2;
let die_value = [];
function newDiceNumber() {
die_value = [];
for (i = 1; i < 7; i++) document.getElementById("die" + i).innerHTML = "";
for (i = 0; i < numberOfDice; i++) {
die_value[i] = new Array(2);
}
for (i = 0, j = 1; i < numberOfDice; i++, j++) {
die_value[i][0] = "<img class='die' src='../dice/die" + j + ".png' />";
die_value[i][1] = j;
document.getElementById("die" + j).innerHTML = die_value[i][0];
}
}
function shuffle_dice() {
document.getElementById("math").style.display = "block"
let addition = "";
let sum = 0;
for (i = 0, j = 1; i < die_value.length; i++, j++) {
var rand = Math.floor(Math.random() * 6) + 1;
die_value[i][0] = "<img class='die' src='../dice/die" + rand + ".png' />"
die_value[i][1] = rand;
document.getElementById("die" + j).innerHTML = die_value[i][0];
addition += ` ${die_value[i][1]}` + " ";
sum = sum + die_value[i][1];
if (i < die_value.length -1) {addition += "+"; } else addition += "= ";
}
document.getElementById("numbers").innerHTML = addition + sum;
}
function showMath(){
var numBlock = document.getElementById('numbers');
if (numBlock.style.display === "none") {
    numBlock.style.display = "block";
  } else {
    numBlock.style.display = "none";
}
}
function die_gif() {
for (i = 0, j = 1; i < die_value.length; j++, i++) {
die_value[i][0] = "<img class='die' src='../dice/die" + (j) + ".gif' />";
document.getElementById("die" + j).innerHTML = die_value[i][0];
}
setTimeout(shuffle_dice, 600)
}
function changeNumberofDice() {
numberOfDice = document.querySelector('input[name="number"]:checked').value;
newDiceNumber();
}
//shuffle_dice();
newDiceNumber();