232 lines
8.2 KiB
HTML
232 lines
8.2 KiB
HTML
<!DOCTYPE html>
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<html lang="en-us">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover">
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<title>Space Game</title>
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<style>
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body, html {
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margin: 0; padding: 0; width: 100%; height: 100%;
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overflow: hidden; background-color: #000;
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position: fixed;
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}
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#canvas {
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display: block;
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position: absolute;
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top: 0; left: 0;
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width: 100vw; height: 100vh;
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border: none;
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}
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#fs-button {
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position: absolute;
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top: 10px; right: 10px;
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padding: 10px;
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z-index: 10;
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background: rgba(255,255,255,0.3);
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color: white; border: 1px solid white;
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cursor: pointer;
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font-family: sans-serif;
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border-radius: 5px;
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}
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#status { color: white; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); }
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/* Nick modal */
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#nickOverlay {
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position: absolute;
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inset: 0;
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display: flex;
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align-items: center;
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justify-content: center;
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background: rgba(0,0,0,0.85);
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z-index: 9999;
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}
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#nickBox {
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background: #111;
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border: 1px solid #444;
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padding: 24px;
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width: 320px;
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box-shadow: 0 8px 24px rgba(0,0,0,0.6);
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text-align: center;
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}
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#nickBox h2 { margin: 0 0 12px 0; font-size: 18px; color: #eee; }
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#nickBox input[type="text"] {
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width: 100%;
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padding: 10px;
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font-size: 16px;
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box-sizing: border-box;
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margin-bottom: 12px;
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border: 1px solid #333;
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background: #000;
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color: #fff;
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}
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#nickBox button {
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padding: 10px 16px;
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font-size: 16px;
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background: #2a9fd6;
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border: none;
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color: #fff;
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cursor: pointer;
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}
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</style>
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</head>
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<body>
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<button id="fs-button">Fullscreen</button>
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<div id="status">Downloading...</div>
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<canvas id="canvas" oncontextmenu="event.preventDefault()" tabindex="-1"></canvas>
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<!--
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<script>
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var statusElement = document.getElementById("status");
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var canvas = document.getElementById("canvas");
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var Module = {
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canvas: canvas,
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setStatus: function(text) {
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statusElement.innerHTML = text;
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statusElement.style.display = text ? 'block' : 'none';
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}
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};
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document.getElementById('fs-button').addEventListener('click', function() {
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if (!document.fullscreenElement) {
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document.documentElement.requestFullscreen().catch(e => {
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console.error(`Error attempting to enable full-screen mode: ${e.message}`);
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});
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} else {
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document.exitFullscreen();
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}
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});
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window.addEventListener("orientationchange", function() {
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setTimeout(() => {
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window.dispatchEvent(new Event('resize'));
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}, 200);
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});
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</script>
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<script async src="space-game001.js"></script>-->
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<div id="nickOverlay" style="display:none;">
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<div id="nickBox">
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<h2>Enter your nickname</h2>
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<input id="nickInput" type="text" maxlength="32" placeholder="Player" />
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<div>
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<button id="nickSubmit">Start</button>
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</div>
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</div>
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</div>
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<script>
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// Utility: подготовить глобальный Module до загрузки Emscripten-скрипта
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function prepareModuleEnvironment() {
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window.Module = window.Module || {};
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var canvasEl = document.getElementById('canvas');
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// Устанавливаем canvas для Emscripten, чтобы createContext не падал
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window.Module.canvas = canvasEl;
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// Подготовим заглушку setStatus, если ещё нет
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window.Module.setStatus = window.Module.setStatus || function (text) {
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var statusElement = document.getElementById("status");
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statusElement.innerHTML = text;
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statusElement.style.display = text ? 'block' : 'none';
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};
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}
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// Show overlay only if no nickname saved.
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function loadGameScript() {
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var s = document.createElement('script');
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s.src = 'space-game001.js';
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s.async = true;
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document.body.appendChild(s);
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}
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function showNickOverlay() {
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var overlay = document.getElementById('nickOverlay');
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overlay.style.display = 'flex';
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var input = document.getElementById('nickInput');
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input.focus();
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}
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function hideNickOverlay() {
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var overlay = document.getElementById('nickOverlay');
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overlay.style.display = 'none';
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}
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function saveNickAndStart(nick) {
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try {
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if (!nick || nick.trim() === '') nick = 'Player';
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localStorage.setItem('spacegame_nick', nick);
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} catch (e) {
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console.warn('localStorage not available', e);
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}
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hideNickOverlay();
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// перед загрузкой скрипта гарантируем, что Module.canvas задан
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prepareModuleEnvironment();
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loadGameScript();
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}
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document.getElementById('fs-button').addEventListener('click', function() {
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if (!document.fullscreenElement) {
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document.documentElement.requestFullscreen().catch(function(e) {
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console.error('Fullscreen error: ' + e.message);
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});
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} else {
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document.exitFullscreen();
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}
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});
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document.addEventListener('DOMContentLoaded', function() {
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// Готовим Module сразу — даже если откроется модалка, поле canvas будет доступно для скрипта (если он загружается позже)
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prepareModuleEnvironment();
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var stored = null;
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try {
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stored = localStorage.getItem('spacegame_nick');
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} catch (e) {
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console.warn('localStorage not available', e);
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}
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if (stored && stored.trim() !== '') {
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// Nick is present — start immediately
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loadGameScript();
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} else {
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// Show modal to request nickname before loading WASM
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showNickOverlay();
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var submit = document.getElementById('nickSubmit');
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var input = document.getElementById('nickInput');
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submit.addEventListener('click', function() {
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saveNickAndStart(input.value);
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});
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input.addEventListener('input', function() {
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// Strip any character that is not a-z, A-Z, 0-9 or space
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var pos = this.selectionStart;
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var cleaned = this.value.replace(/[^a-zA-Z0-9 ]/g, '');
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if (cleaned !== this.value) {
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this.value = cleaned;
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this.setSelectionRange(pos - 1, pos - 1);
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}
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});
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input.addEventListener('keydown', function(e) {
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if (e.key === 'Enter') {
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saveNickAndStart(input.value);
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}
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});
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}
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});
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window.addEventListener("orientationchange", function() {
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// Chrome на Android обновляет innerWidth/Height не мгновенно.
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// Ждем завершения анимации поворота.
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setTimeout(() => {
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// В Emscripten это вызовет ваш onWindowResized в C++
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window.dispatchEvent(new Event('resize'));
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}, 200);
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});
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</script>
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</body>
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</html> |