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Upgrade Scratch and Turbowarp to the next level.
// ==UserScript==
// @name Scratch Upgrade
// @namespace -
// @version 2
// @description Upgrade Scratch and Turbowarp to the next level.
// @author Plantt
// @match https://scratch.mit.edu
// @match https://scratch.mit.edu/*
// @match https://turbowarp.org/*
// @icon https://scratch.mit.edu/favicon.ico
// @grant none
// @license MIT
// ==/UserScript==
var ccInterval;
window.onload = function(event) {
setTimeout(function(){
if (document.URL.substring(0, "https://scratch.mit.edu/projects/".length) == "https://scratch.mit.edu/projects/"
|| document.URL.substring(0, "https://turbowarp.org/".length) == "https://turbowarp.org/") {
setInterval(function() {if (document.getElementById("hcBtn") == null) {
var hcBtn = document.createElement("button");
hcBtn.innerText = "Hide Cursor";
hcBtn.id = "hcBtn";
hcBtn.style.height = "20px";
hcBtn.onclick = function() {hideCursor()};
document.querySelector(".controls_controls-container_2xinB").appendChild(hcBtn);
var randomVal = document.createElement("input");
randomVal.type = "number";
randomVal.value = -1;
randomVal.step = "any";
randomVal.id = "rndVal";
randomVal.size = 3;
randomVal.style.marginLeft = "10px";
randomVal.style.height = "20px";
var randomFunc = Math.random;
randomVal.onchange = e => {
if (e.target.value == "-1") {
Math.random = randomFunc;
}
else {
Math.random = () => e.target.value;
}
}
document.querySelector(".controls_controls-container_2xinB").appendChild(randomVal);
var sinCosSwap = document.createElement("button");
sinCosSwap.innerText = "Swap sin() and cos()";
sinCosSwap.id = "sin-cos-swap";
sinCosSwap.style.marginLeft = "10px";
sinCosSwap.style.height = "20px";
sinCosSwap.onclick = e => {
var tmp = Math.sin;
Math.sin = Math.cos;
Math.cos = tmp;
}
document.querySelector(".controls_controls-container_2xinB").appendChild(sinCosSwap);
}}, 42);
}
if (document.URL == location.origin + "/") {
for (var i = 0; i < document.querySelectorAll("div.box-header").length; i++) {
makeCollapsible(document.querySelectorAll("div.box-header")[i]);
}
}
if (document.URL.substring(0, (location.origin + "/search").length) == location.origin + "/search"
|| document.URL.substring(0, (location.origin + "/explore").length) == location.origin + "/explore") {
var btn = document.createElement("button");
btn.innerText = "Get a random project";
btn.onclick = goToRandomProject;
document.querySelector("div.sort-controls").appendChild(btn);
}
if (document.URL == "https://scratch.mit.edu/messages/") {
var delBtn = document.createElement("button");
delBtn.innerText = "Delete all studio messages";
delBtn.style = `
transition: border .5s ease;
margin-bottom: .75rem;
border: 1px solid rgba(0, 0, 0, 0.1);
border-radius: 5px;
background-color: #fefefe;
padding-right: 4rem;
padding-left: 1rem;
width: 100%;
height: 3rem;
color: #575e75;
font-size: .875rem;
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
`;
delBtn.onclick = function() {
var a = document.querySelectorAll("li.mod-studio-activity");
for (var i = 0; i < a.length; i++) a[i].remove();
}
document.querySelector("div.mod-messages-title").appendChild(delBtn);
}
}, 1000);
}
function hideCursor() {
clearInterval(ccInterval);
ccInterval = setInterval(function() {
document.querySelector("div.stage_stage_1fD7k.box_box_2jjDp div canvas").style.cursor = "none";
}, 42);
document.getElementById("hcBtn").innerText = "Show cursor";
document.getElementById("hcBtn").onclick = function(){showCursor();};
}
function showCursor() {
clearInterval(ccInterval);
ccInterval = setInterval(function() {
document.querySelector("div.stage_stage_1fD7k.box_box_2jjDp div canvas").style.cursor = null;
}, 42);
document.getElementById("hcBtn").innerText = "Hide cursor";
document.getElementById("hcBtn").onclick = function(){hideCursor();};
}
function makeCollapsible(header) {
var btn = document.createElement("button");
btn.style.marginLeft = "20px";
expand();
header.appendChild(btn);
function collapse() {
header.parentElement.querySelector("div.box-content").style.display = "none";
header.parentElement.style.height = "36px";
btn.innerText = "Expand";
btn.onclick = expand;
}
function expand() {
header.parentElement.querySelector("div.box-content").style.display = "block";
header.parentElement.style.height = "";
btn.innerText = "Collapse";
btn.onclick = collapse;
}
}
function goToRandomProject() {
document.querySelectorAll("div.thumbnail-title")[Math.floor(Math.random() * document.querySelectorAll("div.thumbnail-title").length)].querySelector("a").click();
}