478 lines
16 KiB
JavaScript
478 lines
16 KiB
JavaScript
/**
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* LOCALIZATION SYSTEM
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* Multi-language support with JSON translation files
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*/
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class LocalizationSystem {
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constructor() {
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this.currentLang = 'en'; // Default language
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this.translations = {};
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this.supportedLanguages = ['slo', 'en', 'de', 'it', 'cn'];
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// Load from localStorage
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const savedLang = localStorage.getItem('novafarma_language');
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if (savedLang && this.supportedLanguages.includes(savedLang)) {
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this.currentLang = savedLang;
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} else {
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// AUTO-DETECT OS LANGUAGE (first launch)
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this.currentLang = this.detectOSLanguage();
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console.log(`🌍 Auto-detected language: ${this.getCurrentLanguageName()}`);
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localStorage.setItem('novafarma_language', this.currentLang);
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}
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this.loadTranslations();
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}
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/**
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* AUTO-DETECT OS LANGUAGE
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*/
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detectOSLanguage() {
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// Get browser/system language
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const browserLang = navigator.language || navigator.userLanguage || 'en';
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const langCode = browserLang.toLowerCase().split('-')[0]; // e.g. 'en-US' → 'en'
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console.log(`🖥️ System language detected: ${browserLang} (${langCode})`);
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// Map to supported language
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const langMap = {
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'sl': 'slo', // Slovenian
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'en': 'en', // English
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'de': 'de', // German
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'it': 'it', // Italian
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'zh': 'cn', // Chinese
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'cn': 'cn' // Chinese (alternative)
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};
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const detected = langMap[langCode] || 'en';
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console.log(`✅ Mapped to game language: ${detected}`);
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return detected;
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}
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/**
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* GET CURRENT LANGUAGE NAME
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*/
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getCurrentLanguageName() {
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return this.getLanguageName(this.currentLang);
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}
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loadTranslations() {
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// Embedded translations (inline for simplicity)
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this.translations = {
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'slo': {
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// UI
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'ui.inventory': 'Inventar',
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'ui.crafting': 'Izdelovanje',
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'ui.health': 'Zdravje',
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'ui.hunger': 'Lakota',
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'ui.oxygen': 'Kisik',
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'ui.day': 'Dan',
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'ui.season': 'Letni čas',
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'ui.hp': 'ZDR',
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'ui.hun': 'LAK',
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'ui.h2o': 'H2O',
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'ui.xp': 'IZK',
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'ui.lv': 'NIV',
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// Items
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'item.wood': 'Les',
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'item.stone': 'Kamen',
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'item.seeds': 'Semena',
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'item.wheat': 'Pšenica',
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'item.corn': 'Koruza',
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// Actions
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'action.plant': 'Posadi',
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'action.harvest': 'Požanji',
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'action.craft': 'Izdelaj',
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'action.build': 'Zgradi',
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// Seasons
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'season.spring': 'Pomlad',
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'season.summer': 'Poletje',
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'season.autumn': 'Jesen',
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'season.winter': 'Zima',
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// Pause Menu
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'pause.title': 'PAVZA',
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'pause.resume': '▶ Nadaljuj',
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'pause.save': '💾 Shrani igro',
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'pause.settings': '⚙️ Nastavitve',
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'pause.quit': '🚪 Izhod v meni',
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'pause.hint': 'Pritisni ESC za nadaljevanje',
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// Messages
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'msg.demo_end': 'Demo končan! Hvala za igranje.',
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'msg.freezing': '❄️ Zmrzuješ!',
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'msg.overheating': '🔥 Pregrevanje!'
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},
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'en': {
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// UI
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'ui.inventory': 'Inventory',
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'ui.crafting': 'Crafting',
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'ui.health': 'Health',
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'ui.hunger': 'Hunger',
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'ui.oxygen': 'Oxygen',
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'ui.day': 'Day',
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'ui.season': 'Season',
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'ui.hp': 'HP',
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'ui.hun': 'HUN',
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'ui.h2o': 'H2O',
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'ui.xp': 'XP',
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'ui.lv': 'LV',
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// Items
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'item.wood': 'Wood',
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'item.stone': 'Stone',
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'item.seeds': 'Seeds',
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'item.wheat': 'Wheat',
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'item.corn': 'Corn',
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// Actions
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'action.plant': 'Plant',
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'action.harvest': 'Harvest',
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'action.craft': 'Craft',
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'action.build': 'Build',
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// Seasons
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'season.spring': 'Spring',
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'season.summer': 'Summer',
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'season.autumn': 'Autumn',
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'season.winter': 'Winter',
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// Pause Menu
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'pause.title': 'PAUSED',
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'pause.resume': '▶ Resume',
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'pause.save': '💾 Save Game',
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'pause.settings': '⚙️ Settings',
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'pause.quit': '🚪 Quit to Menu',
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'pause.hint': 'Press ESC to resume',
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// Messages
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'msg.demo_end': 'Demo Ended! Thanks for playing.',
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'msg.freezing': '❄️ Freezing!',
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'msg.overheating': '🔥 Overheating!'
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},
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'de': {
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// UI
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'ui.inventory': 'Inventar',
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'ui.crafting': 'Handwerk',
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'ui.health': 'Gesundheit',
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'ui.hunger': 'Hunger',
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'ui.oxygen': 'Sauerstoff',
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'ui.day': 'Tag',
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'ui.season': 'Jahreszeit',
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'ui.hp': 'LP',
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'ui.hun': 'HUN',
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'ui.h2o': 'H2O',
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'ui.xp': 'EP',
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'ui.lv': 'ST',
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// Items
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'item.wood': 'Holz',
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'item.stone': 'Stein',
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'item.seeds': 'Samen',
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'item.wheat': 'Weizen',
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'item.corn': 'Mais',
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// Actions
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'action.plant': 'Pflanzen',
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'action.harvest': 'Ernten',
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'action.craft': 'Herstellen',
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'action.build': 'Bauen',
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// Seasons
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'season.spring': 'Frühling',
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'season.summer': 'Sommer',
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'season.autumn': 'Herbst',
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'season.winter': 'Winter',
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// Pause Menu
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'pause.title': 'PAUSIERT',
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'pause.resume': '▶ Fortsetzen',
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'pause.save': '💾 Spiel speichern',
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'pause.settings': '⚙️ Einstellungen',
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'pause.quit': '🚪 Zum Menü',
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'pause.hint': 'ESC drücken zum Fortsetzen',
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// Messages
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'msg.demo_end': 'Demo beendet! Danke fürs Spielen.',
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'msg.freezing': '❄️ Du erfrierst!',
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'msg.overheating': '🔥 Überhitzung!'
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},
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'it': {
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// UI
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'ui.inventory': 'Inventario',
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'ui.crafting': 'Artigianato',
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'ui.health': 'Salute',
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'ui.hunger': 'Fame',
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'ui.oxygen': 'Ossigeno',
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'ui.day': 'Giorno',
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'ui.season': 'Stagione',
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'ui.hp': 'PS',
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'ui.hun': 'FAM',
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'ui.h2o': 'H2O',
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'ui.xp': 'ESP',
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'ui.lv': 'LIV',
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// Items
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'item.wood': 'Legno',
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'item.stone': 'Pietra',
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'item.seeds': 'Semi',
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'item.wheat': 'Grano',
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'item.corn': 'Mais',
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// Actions
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'action.plant': 'Pianta',
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'action.harvest': 'Raccogli',
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'action.craft': 'Crea',
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'action.build': 'Costruisci',
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// Seasons
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'season.spring': 'Primavera',
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'season.summer': 'Estate',
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'season.autumn': 'Autunno',
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'season.winter': 'Inverno',
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// Pause Menu
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'pause.title': 'IN PAUSA',
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'pause.resume': '▶ Riprendi',
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'pause.save': '💾 Salva gioco',
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'pause.settings': '⚙️ Impostazioni',
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'pause.quit': '🚪 Esci al menu',
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'pause.hint': 'Premi ESC per riprendere',
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// Messages
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'msg.demo_end': 'Demo terminata! Grazie per aver giocato.',
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'msg.freezing': '❄️ Stai congelando!',
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'msg.overheating': '🔥 Surriscaldamento!'
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},
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'cn': {
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// UI
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'ui.inventory': '库存',
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'ui.crafting': '制作',
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'ui.health': '健康',
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'ui.hunger': '饥饿',
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'ui.oxygen': '氧气',
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'ui.day': '天数',
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'ui.season': '季节',
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'ui.hp': '生命',
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'ui.hun': '饥饿',
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'ui.h2o': '水',
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'ui.xp': '经验',
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'ui.lv': '等级',
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// Items
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'item.wood': '木材',
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'item.stone': '石头',
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'item.seeds': '种子',
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'item.wheat': '小麦',
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'item.corn': '玉米',
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// Actions
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'action.plant': '种植',
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'action.harvest': '收获',
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'action.craft': '制作',
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'action.build': '建造',
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// Seasons
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'season.spring': '春天',
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'season.summer': '夏天',
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'season.autumn': '秋天',
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'season.winter': '冬天',
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// Pause Menu
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'pause.title': '暂停',
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'pause.resume': '▶ 继续',
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'pause.save': '💾 保存游戏',
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'pause.settings': '⚙️ 设置',
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'pause.quit': '🚪 退出到菜单',
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'pause.hint': '按ESC继续',
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// Messages
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'msg.demo_end': '演示结束！感谢游玩。',
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'msg.freezing': '❄️ 你在冻僵！',
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'msg.overheating': '🔥 过热！'
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}
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};
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}
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/**
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* Get translated string
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* @param {string} key - Translation key (e.g. 'ui.inventory')
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* @param {string} fallback - Fallback text if translation missing
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*/
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t(key, fallback = key) {
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const lang = this.translations[this.currentLang];
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if (lang && lang[key]) {
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return lang[key];
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}
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// Fallback to English
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const enLang = this.translations['en'];
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if (enLang && enLang[key]) {
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return enLang[key];
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}
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return fallback;
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}
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/**
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* LOAD INTRO TEXTS FROM JSON
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*/
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async loadIntroTexts() {
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try {
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const response = await fetch('assets/localization.json');
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const data = await response.json();
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// Merge intro texts into translations
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for (const lang in data) {
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if (!this.translations[lang]) {
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this.translations[lang] = {};
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}
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// Add intro polaroid texts
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if (data[lang].intro_polaroids) {
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this.translations[lang].intro_polaroids = data[lang].intro_polaroids;
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}
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// Add menu texts
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if (data[lang].menu) {
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Object.assign(this.translations[lang], data[lang].menu);
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}
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// Add title/subtitle
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if (data[lang].game_title) {
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this.translations[lang].game_title = data[lang].game_title;
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}
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if (data[lang].subtitle) {
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this.translations[lang].subtitle = data[lang].subtitle;
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}
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}
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console.log('✅ Intro texts loaded from JSON');
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return true;
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} catch (error) {
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console.warn('⚠️ Could not load localization.json:', error);
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return false;
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}
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}
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/**
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* GET INTRO POLAROID TEXT
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*/
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getIntroText(polaroidKey) {
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const lang = this.translations[this.currentLang];
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if (lang && lang.intro_polaroids && lang.intro_polaroids[polaroidKey]) {
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return lang.intro_polaroids[polaroidKey];
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}
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// Fallback to English
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const enLang = this.translations['en'];
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if (enLang && enLang.intro_polaroids && enLang.intro_polaroids[polaroidKey]) {
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return enLang.intro_polaroids[polaroidKey];
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}
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return polaroidKey; // Return key if not found
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}
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/**
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* GET VOICE FILE PATH (switches language folder)
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*/
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getVoicePath(character, index, format = 'mp3') {
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const langSuffix = this.currentLang === 'en' ? 'en' : 'sl';
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// Map language codes to voice folders
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if (this.currentLang === 'slo') {
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// Slovenian voices in /sl/ folder
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return `assets/audio/voiceover/sl/${character}_${String(index).padStart(2, '0')}.${format}`;
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} else {
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// English voices (default for DE, IT, CN too)
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return `assets/audio/voiceover/en/${character}_en_${String(index).padStart(2, '0')}.${format}`;
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}
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}
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/**
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* CHECK IF VOICE FILE EXISTS FOR CURRENT LANGUAGE
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*/
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hasVoiceForLanguage(character, index) {
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// Slovenian and English have full voiceovers
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// Other languages fall back to English
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return this.currentLang === 'slo' || this.currentLang === 'en';
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}
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/**
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* Set current language
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*/
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setLanguage(langCode) {
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if (this.supportedLanguages.includes(langCode)) {
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this.currentLang = langCode;
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localStorage.setItem('novafarma_language', langCode);
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console.log(`🌍 Language changed to: ${langCode}`);
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return true;
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}
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return false;
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}
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getCurrentLanguage() {
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return this.currentLang;
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}
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getSupportedLanguages() {
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return this.supportedLanguages.map(code => ({
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code,
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name: this.getLanguageName(code)
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}));
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}
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getLanguageName(code) {
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const names = {
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'slo': 'Slovenščina',
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'en': 'English',
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'de': 'Deutsch',
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'it': 'Italiano',
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'cn': '中文'
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};
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return names[code] || code;
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}
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/**
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* INJECT EXTERNAL JSON DATA (loaded via Phaser)
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*/
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setExternalData(data) {
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try {
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// Merge intro texts into translations
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for (const lang in data) {
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if (!this.translations[lang]) {
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this.translations[lang] = {};
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}
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// Add intro polaroid texts
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if (data[lang].intro_polaroids) {
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this.translations[lang].intro_polaroids = data[lang].intro_polaroids;
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}
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// Add menu texts
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if (data[lang].menu) {
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Object.assign(this.translations[lang], data[lang].menu);
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}
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// Add title/subtitle
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if (data[lang].game_title) {
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this.translations[lang].game_title = data[lang].game_title;
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}
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if (data[lang].subtitle) {
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this.translations[lang].subtitle = data[lang].subtitle;
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}
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}
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console.log('✅ Localization data injected successfully');
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return true;
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} catch (error) {
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console.warn('⚠️ Could not inject localization data:', error);
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return false;
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}
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}
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}
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// Global instance
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window.LocalizationSystem = LocalizationSystem;
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