Archived
448 lines
16 KiB
JavaScript
448 lines
16 KiB
JavaScript
// MathBTI 前端逻辑 — 12题 → 16结果 → 4族
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let testData = null, answers = [], currentQ = 0, myResult = null;
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async function init() {
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try {
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const r = await fetch('/data/seed_mathbti.json');
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testData = await r.json();
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renderIntro();
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} catch (e) {
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document.getElementById('introScreen').innerHTML =
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'<div style="text-align:center;padding:60px 20px"><p style="color:#94A3B8;margin-bottom:12px">加载失败，请检查网络</p><button class="btn-start" onclick="init()">重试</button></div>';
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}
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}
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function renderIntro() {
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const axesEl = document.getElementById('introAxes');
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if (axesEl && testData.axes) {
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axesEl.innerHTML = testData.axes.map(a =>
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'<div class="intro-axis-item">' +
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'<span class="axis-emoji">' + (a.emoji_left || '') + '</span>' +
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'<span class="axis-label">' + a.name + '</span>' +
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'<span class="axis-emoji">' + (a.emoji_right || '') + '</span>' +
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'</div>'
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).join('');
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}
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document.querySelector('.intro-meta').textContent =
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'⏱ 约2分钟 · 4选项 · 16种人格';
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}
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function startQuiz() {
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answers = new Array(testData.questions.length).fill(-1);
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currentQ = 0;
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switchScreen('quizScreen');
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renderQuestion();
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}
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function renderQuestion() {
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const q = testData.questions[currentQ];
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document.getElementById('quizQuestion').textContent = q.question;
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const optEl = document.getElementById('quizOptions');
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const sel = answers[currentQ];
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optEl.innerHTML = q.options.map((o, i) =>
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'<label class="quiz-option' + (sel === i ? ' selected' : '') + '" onclick="selectOption(' + i + ')">' +
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'<input type="radio" name="q' + currentQ + '" value="' + i + '"' + (sel === i ? ' checked' : '') + '>' +
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'<span class="opt-text">' + o.text + '</span></label>'
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).join('');
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// Progress
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const pct = Math.round((currentQ + 1) / testData.questions.length * 100);
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document.getElementById('progressFill').style.width = pct + '%';
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// 最后一题时进度条末尾显示葫芦图标
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const isLast=currentQ===testData.questions.length-1;
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document.getElementById('progressFill').style.setProperty('--is-last',isLast?'1':'0');
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document.getElementById('progressText').textContent = (currentQ + 1) + '/' + testData.questions.length;
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// Next button
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const btn = document.getElementById('btnNext');
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btn.disabled = answers[currentQ] === -1;
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btn.textContent = currentQ === testData.questions.length - 1 ? '查看结果' : '下一题';
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}
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function selectOption(idx) {
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answers[currentQ] = idx;
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document.getElementById('btnNext').disabled = false;
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// Update visual
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document.querySelectorAll('.quiz-option').forEach((el, i) => {
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el.classList.toggle('selected', i === idx);
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});
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}
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async function nextQuestion() {
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if (answers[currentQ] === -1) return;
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if (currentQ < testData.questions.length - 1) {
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currentQ++;
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renderQuestion();
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return;
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}
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// Last question → calculate locally
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const btn = document.getElementById('btnNext');
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btn.disabled = true;
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btn.textContent = '计算中…';
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try {
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myResult = calculateResult(answers);
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// 自动获得对应的数学人物卡
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const mbtiCode=myResult.binary_code;
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let gotNewCard=false;
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if(mbtiCode){
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let cardState2=JSON.parse(localStorage.getItem('hulu_card_state')||'{}');
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if(!cardState2.owned)cardState2.owned=[];
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if(!cardState2.drawHistory)cardState2.drawHistory=[];
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if(cardState2.owned.indexOf(mbtiCode)===-1){
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cardState2.owned.push(mbtiCode);
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cardState2.drawHistory.push({code:mbtiCode,date:new Date().toISOString().slice(0,10),method:'mathbti'});
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localStorage.setItem('hulu_card_state',JSON.stringify(cardState2));
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gotNewCard=true;
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}
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}
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renderResult();
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// 卡片领取提示
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if(gotNewCard){
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const res=myResult.result;
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const notice=document.getElementById('cardNotice');
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if(notice){notice.style.display='block';document.getElementById('cardNoticeName').textContent=res?res.name:'—'}
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showToast('🎴 获得数学人物小卡！前往葫芦数学查看卡册');
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}
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switchScreen('resultScreen');
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} catch (e) {
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showToast('提交失败，请重试');
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btn.disabled = false;
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btn.textContent = currentQ === testData.questions.length - 1 ? '查看结果' : '下一题';
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}
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}
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function calculateResult(answers) {
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const axes = testData.scoring.axes; // ["style","purpose","era","social"]
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const maxPerAxis = testData.scoring.max_per_axis;
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const cutoff = testData.scoring.cutoff;
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// 计算每个轴的得分
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const axisScores = {};
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axes.forEach(axis => {
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axisScores[axis] = 0;
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});
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testData.questions.forEach((q, i) => {
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const score = q.options[answers[i]].score;
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axisScores[q.axis] += score;
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});
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// 生成二进制代码 (≤cutoff=0左极, ≥cutoff+1=1右极)
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const binaryCode = axes.map(axis => axisScores[axis] <= cutoff ? '0' : '1').join('');
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// 获取结果
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const result = testData.results[binaryCode];
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return {
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binary_code: binaryCode,
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axis_scores: axisScores,
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result: result
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};
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}
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function renderResult() {
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const res = myResult.result;
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if (!res) return;
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// Portrait
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const portraitEl = document.getElementById('resultPortrait');
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if (res.portrait) {
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portraitEl.innerHTML = '<div class="result-portrait" style="background:' + (res.icon_bg || '#F0F0F0') + '"><img src="' + res.portrait + '" alt="" style="width:100%;height:100%;object-fit:cover;border-radius:50%" onerror="this.style.display=\'none\';this.nextElementSibling.style.display=\'flex\'"><span class="result-icon-fallback" style="display:none;font-size:48px">' + (res.icon || 'Σ') + '</span></div>';
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} else {
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portraitEl.innerHTML = '<div class="result-portrait" style="background:' + (res.icon_bg || '#F0F0F0') + '"><span class="result-icon-fallback" style="font-size:48px">' + (res.icon || 'Σ') + '</span></div>';
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}
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// Name + Clan
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document.getElementById('resultName').innerHTML = res.name + ' <span class="type-code" style="font-size:13px;color:#94A3B8;font-weight:400">' + myResult.binary_code + '</span>';
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document.getElementById('resultTagline').textContent = res.tagline || '';
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// Clan badge
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const clanData = testData.clans[res.clan];
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document.getElementById('resultMathematician').innerHTML =
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(clanData ? '<span class="clan-badge" style="background:' + (clanData.color || '#888') + '15;color:' + (clanData.color || '#888') + ';border:1px solid ' + (clanData.color || '#888') + '30">' + clanData.emoji + ' ' + clanData.name + ' · ' + res.mathematician + '</span>' : '') +
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'<span class="mathematician-name">代表数学家：' + (res.mathematician || '—') + '</span>';
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// Keywords
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const kwEl = document.getElementById('resultKeywords');
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if (res.keywords) {
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kwEl.innerHTML = res.keywords.map(k => '<span class="kw-tag">' + k + '</span>').join('');
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kwEl.style.display = 'flex';
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} else {
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kwEl.style.display = 'none';
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}
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// Description
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document.getElementById('resultDesc').textContent = res.description || '';
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document.getElementById('resultShort').textContent = res.short_desc || '';
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// Bio
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document.getElementById('bioTitle').textContent = '关于 ' + (res.mathematician || '这位数学家');
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document.getElementById('bioText').textContent = res.bio || '';
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document.getElementById('bioFact').textContent = res.bio_fact || '';
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// Axes bars
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const axesEl = document.getElementById('resultAxes');
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if (testData.axes) {
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axesEl.innerHTML = testData.axes.map(a => {
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const score = myResult.axis_scores[a.id] || 0;
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const maxScore = testData.scoring.max_per_axis || 9;
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const pct = Math.round(score / maxScore * 100);
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return '<div class="axis-bar-row">' +
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'<span class="axis-bar-label">' + (a.emoji_left || '') + ' ' + a.left + '</span>' +
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'<div class="axis-bar-track"><div class="axis-bar-fill" style="width:' + pct + '%"></div></div>' +
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'<span class="axis-bar-label">' + a.right + ' ' + (a.emoji_right || '') + '</span>' +
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'</div>';
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}).join('');
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axesEl.style.display = 'block';
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}
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// Five-dimension ability card from 16位数学家五维能力表
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const s5El = document.getElementById('resultStats5');
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if (s5El && res.stats5) {
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const labels = ['眼光', '人文', '侦探', '建模', '联结'];
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s5El.innerHTML = '<div class="result-stats5-title">五维能力</div>' + labels.map(k => {
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const v = res.stats5[k] || 0;
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return '<div class="axis-bar-row">' +
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'<span class="axis-bar-label">' + k + '</span>' +
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'<div class="axis-bar-track"><div class="axis-bar-fill" style="width:' + v + '%"></div></div>' +
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'<span class="axis-bar-label">' + v + '</span>' +
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'</div>';
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}).join('');
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s5El.style.display = 'block';
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}
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// Adopt pet
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const petData = JSON.parse(localStorage.getItem('mb_pet') || '{}');
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const adoptBtn = document.querySelector('.btn-adopt');
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if (petData.type) {
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adoptBtn.textContent = '✅ 已领养 · 我的数学精灵';
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adoptBtn.classList.add('adopted');
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}
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// Apply clan color
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if (clanData) {
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document.getElementById('resultScreen').style.setProperty('--clan-color', clanData.color);
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}
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}
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// ---- Bio Expander ----
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function toggleBio() {
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const body = document.getElementById('bioBody');
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const arrow = document.getElementById('bioArrow');
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const expanded = body.style.maxHeight && body.style.maxHeight !== '0px';
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if (expanded) {
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body.style.maxHeight = '0px';
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arrow.textContent = '▾';
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} else {
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body.style.maxHeight = body.scrollHeight + 'px';
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arrow.textContent = '▴';
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}
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}
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// ---- Adopt Pet ----
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function adoptPet() {
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if (!myResult) return;
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const res = myResult.result;
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const dims = {};
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['眼光', '人文', '侦探', '建模', '联结'].forEach(k => {
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dims[k] = Math.max(10, Math.min(100, Number((res.stats5 && res.stats5[k]) || 0)));
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});
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const pet = {
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name: res.name || '—',
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type: res.name || '—',
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icon: res.icon || 'Σ',
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color: res.color || '#5B6AF0',
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mathematician: res.mathematician || '',
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clan: res.clan || '',
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binary_code: myResult.binary_code,
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level: 1,
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exp: 0,
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dims: dims
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};
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localStorage.setItem('mb_pet', JSON.stringify(pet));
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localStorage.setItem('mathbrain_pet', JSON.stringify(pet));
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const btn = document.querySelector('.btn-adopt');
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btn.textContent = '✅ 已领养 · 我的数学精灵';
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btn.classList.add('adopted');
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showToast('🧬 数学精灵已领养！每天来葫芦数学 App 喂它成长');
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}
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// ---- Share ----
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function copyShare() {
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if (!myResult) return;
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const res = myResult.result;
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const clanData = testData.clans[res.clan];
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const text = '我的数学人格是「' + res.name + '」' + (res.icon || '') + '\n' +
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(clanData ? clanData.emoji + ' ' + clanData.name + ' · ' + res.mathematician : '') + '\n' +
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(res.short_desc || '') + '\n\n' +
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'👉 你也来测测：' + window.location.href + '\n\n' +
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'#数学人格测试 #MathBTI';
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navigator.clipboard.writeText(text).then(() => showToast('已复制分享文案！'));
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}
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function shareResult() {
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if (!myResult) return;
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const res = myResult.result;
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const text = '我的数学人格是「' + res.name + '」' + (res.icon || '') + '！' + (res.short_desc || '');
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if (navigator.share) {
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navigator.share({ title: 'MathBTI · 数学人格测试', text: text, url: window.location.href }).catch(() => {});
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} else {
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copyShare();
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}
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}
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function generateShareCard() {
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if (!myResult) return;
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const res = myResult.result;
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const clanData = testData.clans[res.clan];
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const canvas = document.getElementById('shareCardCanvas');
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const ctx = canvas.getContext('2d');
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canvas.width = 600;
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canvas.height = 800;
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// Background
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const gradient = ctx.createLinearGradient(0, 0, 600, 800);
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gradient.addColorStop(0, (res.color || '#5B6AF0') + '22');
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gradient.addColorStop(1, (res.color || '#5B6AF0') + '08');
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ctx.fillStyle = '#FAFBFC';
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ctx.fillRect(0, 0, 600, 800);
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ctx.fillStyle = gradient;
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ctx.fillRect(0, 0, 600, 800);
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// Top accent bar
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ctx.fillStyle = res.color || '#5B6AF0';
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ctx.fillRect(0, 0, 600, 6);
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// Portrait placeholder
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ctx.fillStyle = res.icon_bg || '#F0F0F0';
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ctx.beginPath();
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ctx.arc(300, 180, 70, 0, Math.PI * 2);
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ctx.fill();
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ctx.fillStyle = '#334155';
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ctx.font = '60px sans-serif';
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ctx.textAlign = 'center';
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ctx.textBaseline = 'middle';
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ctx.fillText(res.icon || 'Σ', 300, 180);
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// Name
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ctx.fillStyle = '#1E293B';
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ctx.font = 'bold 36px "PingFang SC", sans-serif';
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ctx.fillText(res.name, 300, 280);
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// Clan + Mathematician
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ctx.fillStyle = '#64748B';
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ctx.font = '18px "PingFang SC", sans-serif';
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if (clanData) {
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ctx.fillText(clanData.emoji + ' ' + clanData.name + ' · ' + res.mathematician, 300, 315);
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}
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// Tagline
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ctx.fillStyle = res.color || '#5B6AF0';
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ctx.font = 'italic 15px "PingFang SC", sans-serif';
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const tagline = res.tagline || '';
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wrapText(ctx, tagline, 300, 350, 480, 22);
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// Separator
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ctx.fillStyle = '#E2E8F0';
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ctx.fillRect(60, 380, 480, 1);
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// Short desc
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ctx.fillStyle = '#334155';
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ctx.font = '15px "PingFang SC", sans-serif';
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const desc = res.short_desc || '';
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wrapText(ctx, desc, 300, 410, 480, 24);
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// Axes
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let ay = 450;
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if (testData.axes && myResult.axis_scores) {
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ctx.fillStyle = '#64748B';
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ctx.font = '14px "PingFang SC", sans-serif';
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testData.axes.forEach(a => {
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const s = myResult.axis_scores[a.id] || 0;
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const maxS = testData.scoring.max_per_axis || 9;
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const pct = Math.round(s / maxS * 100);
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ctx.fillText(a.emoji_left + ' ' + a.left + ' — ' + pct + '% — ' + a.right + ' ' + a.emoji_right, 300, ay);
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ay += 28;
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});
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}
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// Bottom
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ctx.fillStyle = '#94A3B8';
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ctx.font = '13px "PingFang SC", sans-serif';
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ctx.fillText('葫芦数学 · MathBTI', 300, 730);
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// 葫芦水印
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ctx.save();ctx.globalAlpha=.06;ctx.font='80px sans-serif';ctx.fillStyle='#A8907E';
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ctx.fillText('🏮',480,680);
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ctx.restore();
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ctx.fillText('你也来测测你的数学人格类型 →', 300, 755);
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// QR placeholder
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ctx.fillStyle = '#E2E8F0';
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ctx.fillRect(255, 640, 90, 90);
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ctx.fillStyle = '#94A3B8';
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ctx.font = '11px sans-serif';
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ctx.fillText('扫码测', 300, 685);
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document.getElementById('shareCardPreview').style.display = 'block';
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document.getElementById('shareCardPreview').scrollIntoView({ behavior: 'smooth' });
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}
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function downloadShareCard() {
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const canvas = document.getElementById('shareCardCanvas');
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const link = document.createElement('a');
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link.download = 'mathbti_' + (myResult ? myResult.binary_code : 'result') + '.png';
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link.href = canvas.toDataURL('image/png');
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link.click();
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showToast('📸 图片已保存！');
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}
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function wrapText(ctx, text, x, y, maxWidth, lineHeight) {
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const lines = [];
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let current = '';
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for (let i = 0; i < text.length; i++) {
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const test = current + text[i];
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if (ctx.measureText(test).width > maxWidth && current.length > 0) {
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lines.push(current);
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current = text[i];
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} else {
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current = test;
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}
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}
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if (current) lines.push(current);
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lines.forEach((line, idx) => {
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ctx.fillText(line, x, y + idx * lineHeight);
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});
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}
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// ---- Retry ----
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function retryQuiz() {
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answers = [];
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currentQ = 0;
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myResult = null;
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document.getElementById('bioBody').style.maxHeight = '0px';
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document.getElementById('bioArrow').textContent = '▾';
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document.getElementById('shareCardPreview').style.display = 'none';
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switchScreen('introScreen');
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}
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// ---- Helpers ----
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function switchScreen(id) {
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document.querySelectorAll('.screen').forEach(s => s.classList.remove('active'));
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document.getElementById(id).classList.add('active');
|
||
window.scrollTo({ top: 0, behavior: 'smooth' });
|
||
}
|
||
|
||
let toastTimer = null;
|
||
function showToast(msg) {
|
||
const el = document.getElementById('toast');
|
||
el.textContent = msg;
|
||
el.classList.add('show');
|
||
clearTimeout(toastTimer);
|
||
toastTimer = setTimeout(() => el.classList.remove('show'), 2200);
|
||
}
|
||
|
||
// Bootstrap
|
||
document.addEventListener('DOMContentLoaded', init);
|