TTRS Helper (Answer Overlay)

Shows answers for times table questions

此脚本不应直接安装。它是供其他脚本使用的外部库，要使用该库请加入元指令 // @require https://update.sleazyfork.org/scripts/576729/1816395/TTRS%20Helper%20%28Answer%20Overlay%29.js

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换行

// ==UserScript==
// @name         TTRS Helper (Answer Overlay)
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  Shows answers for times table questions
// @match        *://play.ttrockstars.com/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    function getAnswer(text) {
        // Match patterns like "7 x 8"
        const match = text.match(/(\d+)\s*[x×]\s*(\d+)/i);
        if (!match) return null;

        const a = parseInt(match[1], 10);
        const b = parseInt(match[2], 10);

        return a * b;
    }

    function createOverlay() {
        const box = document.createElement("div");
        box.id = "ttrs-helper-box";
        box.style.position = "fixed";
        box.style.bottom = "20px";
        box.style.right = "20px";
        box.style.background = "black";
        box.style.color = "lime";
        box.style.padding = "10px 15px";
        box.style.fontSize = "20px";
        box.style.borderRadius = "8px";
        box.style.zIndex = "9999";
        box.textContent = "Answer: ?";
        document.body.appendChild(box);
        return box;
    }

    const overlay = createOverlay();

    function scanQuestion() {
        // Try to find question text on page
        const bodyText = document.body.innerText;

        const answer = getAnswer(bodyText);

        if (answer !== null) {
            overlay.textContent = "Answer: " + answer;
        }
    }

    // Check repeatedly (game updates fast)
    setInterval(scanQuestion, 500);

})();