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Diffstat (limited to '')
| -rw-r--r-- | src/i18n.ts | 308 |
1 files changed, 0 insertions, 308 deletions
diff --git a/src/i18n.ts b/src/i18n.ts deleted file mode 100644 index 2fd3dca..0000000 --- a/src/i18n.ts +++ /dev/null @@ -1,308 +0,0 @@ -export type Language = 'en' | 'da'; - -export const languageOptions: { id: Language; label: string }[] = [ - { id: 'en', label: 'English' }, - { id: 'da', label: 'Dansk' }, -]; - -export interface Chrome { - subtitle: string; - title: string; - documentTitle: string; - metaDescription: string; - home: string; - collection: string; - language: string; - test: string; - experiments: string; - overview: string; - overviewTitle: string; - overviewText: string; - score: string; - subjects: string; - lessons: string; - reset: string; - original: string; - parameters: string; - measurements: string; - camera: string; - pause: string; - resume: string; - hint: string; - notice: string; - connect: string; - physics: string; - learn: string; - try: string; - scales: string; - build: string; - reasoning: string; - originalAnswers: string; - predict: string; - reveal: string; - hide: string; - navigation: string; - previous: string; - next: string; - view: string; - viewport: string; - study: string; - canvas: string; - webglStart: string; - webglLost: string; - experimentKicker: (index: number, total: number) => string; - questionKicker: (section: string, question: number, points: number) => string; -} - -const pad = (value: number) => String(value).padStart(2, '0'); - -const chrome: Record<Language, Chrome> = { - en: { - subtitle: 'Explore the invisible. Understand the physical.', - title: 'Electrotechnique & Electrophysics', - documentTitle: 'Test 4 in 3D · Electrophysics Lab', - metaDescription: 'Learn electric work, potential energy and dipole rotation through six interactive 3D lessons from Test 4.', - home: 'Field Lab home', - collection: 'Learning collection', - language: 'Language', - test: 'Test 4 in 3D', - experiments: 'All experiments', - overview: 'FROM EQUATIONS TO INTUITION', - overviewTitle: 'Electric energy, made visible.', - overviewText: 'Explore the six questions from Test 4. Change the scene, make a prediction, then follow the derivation.', - score: '6 questions · 3D study guide', - subjects: 'Electrophysics subjects', - lessons: 'Lessons', - reset: 'Reset experiment', - original: 'Original test question', - parameters: 'Experiment parameters', - measurements: 'Live measurements', - camera: 'Reset camera', - pause: 'Pause animation', - resume: 'Resume animation', - hint: 'Drag to orbit · Scroll to zoom · Right-drag to pan · Arrow keys to pan when focused', - notice: 'NOTICE WHAT CHANGES', - connect: 'Connect the scene to the answer', - physics: 'THE PHYSICS', - learn: 'Learn the physics', - try: 'TRY THIS', - scales: 'Model & visual scales', - build: 'BUILD YOUR ANSWER', - reasoning: 'Follow the reasoning', - originalAnswers: 'Original answers ↗', - predict: 'PAUSE & PREDICT', - reveal: 'Reveal explanation', - hide: 'Hide explanation', - navigation: 'Question navigation', - previous: '← Previous question', - next: 'Next question →', - view: '3D VIEW', - viewport: '3D workbench', - study: 'Test answers and prediction', - canvas: '3D experiment: drag to orbit, scroll to zoom, right-drag to pan', - webglStart: 'WebGL could not start. Enable browser hardware acceleration and reload to see the 3D scenes. Lessons, controls and measurements still work.', - webglLost: 'WebGL context lost. Reload to restore the 3D view. Numeric experiments still work.', - experimentKicker: (index, total) => `EXPERIMENT ${pad(index)} / ${pad(total)}`, - questionKicker: (section, question, points) => `TEST ${section} · QUESTION ${question} · ${points} POINTS`, - }, - da: { - subtitle: 'Udforsk det usynlige. Forstå fysikken.', - title: 'Elektroteknik og elektrofysik', - documentTitle: 'Test 4 i 3D · Elektrofysiklaboratoriet', - metaDescription: 'Lær elektrisk arbejde, potentiel energi og dipolrotation gennem seks interaktive 3D-lektioner fra Test 4.', - home: 'Feltlaboratoriets forside', - collection: 'Læringssamling', - language: 'Sprog', - test: 'Test 4 i 3D', - experiments: 'Alle eksperimenter', - overview: 'FRA LIGNINGER TIL INTUITION', - overviewTitle: 'Elektrisk energi gjort synlig.', - overviewText: 'Udforsk de seks spørgsmål fra Test 4. Ændr scenen, forudsig resultatet, og følg derefter udledningen.', - score: '6 spørgsmål · 3D-studievejledning', - subjects: 'Elektrofysikkens emner', - lessons: 'Lektioner', - reset: 'Nulstil eksperiment', - original: 'Oprindeligt eksamensspørgsmål', - parameters: 'Eksperimentparametre', - measurements: 'Målinger i realtid', - camera: 'Nulstil kamera', - pause: 'Sæt animation på pause', - resume: 'Genoptag animation', - hint: 'Træk for at dreje · Rul for at zoome · Højreklik og træk for at panorere · Piletaster panorerer, når feltet er valgt', - notice: 'BEMÆRK, HVAD DER ÆNDRER SIG', - connect: 'Forbind scenen med svaret', - physics: 'FYSIKKEN', - learn: 'Lær fysikken', - try: 'PRØV DETTE', - scales: 'Model- og visuelle skalaer', - build: 'BYG DIT SVAR', - reasoning: 'Følg ræsonnementet', - originalAnswers: 'Oprindelige svar ↗', - predict: 'PAUSE OG FORUDSIG', - reveal: 'Vis forklaring', - hide: 'Skjul forklaring', - navigation: 'Spørgsmålsnavigation', - previous: '← Forrige spørgsmål', - next: 'Næste spørgsmål →', - view: '3D-VISNING', - viewport: '3D-arbejdsbord', - study: 'Prøvesvar og forudsigelse', - canvas: '3D-eksperiment: træk for at dreje, rul for at zoome, højreklik og træk for at panorere', - webglStart: 'WebGL kunne ikke starte. Slå browserens hardwareacceleration til, og genindlæs for at se 3D-scenerne. Lektioner, betjening og målinger virker stadig.', - webglLost: 'WebGL-konteksten gik tabt. Genindlæs for at gendanne 3D-visningen. De numeriske eksperimenter virker stadig.', - experimentKicker: (index, total) => `EKSPERIMENT ${pad(index)} / ${pad(total)}`, - questionKicker: (section, question, points) => `TEST ${section} · SPØRGSMÅL ${question} · ${points} POINT`, - }, -}; - -const scenePhrases = { - en: { - origin: 'Origin', - onRightCharge: 'on right charge', - gaussian: 'Gaussian surface', - probe: 'Probe', - isolated: 'isolated', - connected: 'supply connected', - noCurrent: 'No net current', - conventional: 'Conventional current', - drift: String.raw`Electron drift · displayed $\times600$`, - conduction: 'Conduction band', - valence: 'Valence band', - midgap: 'midgap', - gap: 'gap', - energyConstant: 'Energy changes form · total stays constant', - }, - da: { - origin: 'Origo', - onRightCharge: 'på højre ladning', - gaussian: 'Gaussisk flade', - probe: 'Sonde', - isolated: 'isoleret', - connected: 'forsyning tilsluttet', - noCurrent: 'Ingen nettostrøm', - conventional: 'Konventionel strøm', - drift: String.raw`Elektrondrift · vist $\times600$`, - conduction: 'Ledningsbånd', - valence: 'Valensbånd', - midgap: 'båndmidte', - gap: 'gab', - energyConstant: 'Energien skifter form · summen er konstant', - }, -} as const; - -export type SceneKey = keyof typeof scenePhrases.en; - -const words: Record<Language, Record<string, string>> = { - en: {}, - da: { - Repulsive: 'Frastødende', - Attractive: 'Tiltrækkende', - 'On surface': 'På overfladen', - Inside: 'Inden for', - Outside: 'Uden for', - Undefined: 'Udefineret', - pairs: 'par', - }, -}; - -const measurementLabels: Record<Language, Record<string, string>> = { - en: {}, - da: { - '|E| at origin': '|E| i origo', - '|Force on right charge|': '|Kraft på højre ladning|', - Interaction: 'Vekselvirkning', - 'Net electric flux': 'Netto elektrisk flux', - 'Enclosed charge': 'Indesluttet ladning', - 'Source location': 'Kildens placering', - 'Interaction energy': 'Vekselvirkningsenergi', - 'Work by field, from 6 m': 'Feltets arbejde fra 6 m', - '|Force on moving charge|': '|Kraft på den bevægelige ladning|', - 'Potential at probe': 'Potential ved sonden', - 'Ex at probe': 'Ex ved sonden', - '|E| at probe': '|E| ved sonden', - Capacitance: 'Kapacitans', - 'Stored free charge |Q|': 'Lagret fri ladning |Q|', - 'Electric field': 'Elektrisk felt', - 'Stored energy': 'Lagret energi', - 'Plate voltage': 'Pladespænding', - 'Free charge |Q|': 'Fri ladning |Q|', - 'Net field': 'Nettofelt', - 'Polarization |P|': 'Polarisering |P|', - Resistance: 'Resistans', - 'Conventional current': 'Konventionel strøm', - 'Electron drift, x': 'Elektrondrift, x', - 'Dissipated power': 'Afgivet effekt', - 'Electron density n': 'Elektrontæthed n', - 'Hole density p': 'Hulletæthed p', - 'Conductivity σ': 'Ledningsevne σ', - 'Fermi shift EF − Ei': 'Forskydning af Fermi EF − Ei', - 'Field work a → b': 'Feltets arbejde a → b', - 'Work to current position': 'Arbejde til nuværende position', - 'Potential energy Uᵦ': 'Potentiel energi Uᵦ', - 'Potential energy U': 'Potentiel energi U', - 'Kinetic energy K': 'Kinetisk energi K', - 'Total K + U': 'Samlet K + U', - 'Particle speed': 'Partikelhastighed', - 'Potential energy Uₐ': 'Potentiel energi Uₐ', - 'Energy of current assembly': 'Energi af den aktuelle samling', - 'Three-charge energy U₁₂₃': 'Tre ladningers energi U₁₂₃', - 'Additional energy ΔU₀': 'Ekstra energi ΔU₀', - 'Pairs currently assembled': 'Par samlet nu', - 'Projection Δx': 'Projektion Δx', - 'Current angle θ': 'Aktuel vinkel θ', - 'Torque τz': 'Kraftmoment τz', - 'Work to current angle': 'Arbejde til aktuel vinkel', - }, -}; - -function storedLanguage(): Language { - try { - const stored = globalThis.localStorage?.getItem('language'); - if (stored === 'da' || stored === 'en') return stored; - } catch { - // Storage can be unavailable in private or non-browser contexts. - } - return 'en'; -} - -let language: Language = storedLanguage(); -const listeners = new Set<() => void>(); - -export function getLanguage(): Language { - return language; -} - -export function setLanguage(next: Language) { - language = next; - try { - localStorage.setItem('language', next); - } catch { - // Ignore storage failures; the in-memory choice still applies. - } - if (typeof document !== 'undefined') document.documentElement.lang = next; - for (const listener of listeners) listener(); -} - -export function onLanguageChange(listener: () => void) { - listeners.add(listener); - return () => listeners.delete(listener); -} - -export function t<K extends keyof Chrome>(key: K): Chrome[K] { - return chrome[language][key]; -} - -export function scene(key: SceneKey): string { - return scenePhrases[language][key]; -} - -export function word(english: string): string { - return words[language][english] ?? english; -} - -export function measurementLabel(english: string): string { - return measurementLabels[language][english] ?? english; -} - -export const daMeasurementLabels = measurementLabels.da; -export const daWords = words.da; |