59 lines
1.4 KiB
JavaScript
59 lines
1.4 KiB
JavaScript
// main.js — 游戏入口
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let engine = null;
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let gestures = null;
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async function main() {
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TTS.init();
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// 初始化音频（必须在用户手势后）
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await Snd.init();
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// 请求屏幕常亮
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try {
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if ('wakeLock' in navigator) {
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window._wakeLock = await navigator.wakeLock.request('screen');
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}
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} catch (_) {}
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// 绑定手势
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const gameEl = document.getElementById('game');
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gestures = new GestureDetector(gameEl);
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// 创建并启动引擎
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engine = new GameEngine();
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engine.init(gestures);
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await engine.start();
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if (DEV) {
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document.getElementById('dbg').style.display = 'block';
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document.title = '林夏 [DEV]';
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}
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}
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// 防止双重启动
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let _started = false;
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function startGame(el) {
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if (_started) return;
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_started = true;
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el.style.transition = 'opacity 0.8s';
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el.style.opacity = '0';
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setTimeout(() => { el.style.display = 'none'; }, 800);
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main();
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}
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// 触摸启动（手机）
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document.getElementById('start').addEventListener('touchend', function(e) {
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e.preventDefault();
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startGame(this);
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}, { once: true });
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// 鼠标点击（电脑调试）
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document.getElementById('start').addEventListener('click', function() {
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startGame(this);
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}, { once: true });
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// 防止页面滚动/缩放
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document.addEventListener('touchmove', e => e.preventDefault(), { passive: false });
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document.addEventListener('gesturestart', e => e.preventDefault());
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