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Bugfix/randomize color #5

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Bugfix/randomize color #5

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7bf82d8
Fix setColor function
LORDBABUINO Dec 2, 2019
2149b29
Fix randomization
LORDBABUINO Dec 2, 2019
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24 changes: 17 additions & 7 deletions script.js
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Original file line number Diff line number Diff line change
Expand Up @@ -34,21 +34,31 @@ const colors = [

const elementWord = document.querySelectorAll(".word");

function randomize(arr) {
const item = Math.floor(Math.random() * arr.length - 5);
const value = arr.splice(item, 1);
arr.push(value);
function randomize(arr, last) {
const filteredArr = arr.filter((value) => value !== last)
const item = Math.floor(Math.random() * filteredArr.length);

return value;
return filteredArr[item];
}

function intToHex(c) {
const hex = c.toString(16).toUpperCase();
return hex.length == 1 ? "0" + hex : hex;
}

function rgbToHex(rgb) {
const arr = eval('[' + rgb.slice(4,-1) + ']')
return "#" + intToHex(arr[0]) + intToHex(arr[1]) + intToHex(arr[2]);
}

function setColor(id) {
id.style.setProperty('--color', randomize(colors));
const currentColor = rgbToHex(getComputedStyle(id).backgroundColor)
id.style.backgroundColor = randomize(colors, currentColor);
}

function populate(element) {
setColor(element);
element.innerHTML = randomize(sources[element.id]);
element.textContent = randomize(sources[element.id], element.textContent);
}

function setChange() {
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