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refactor: inline event registration at setup level, remove registerEvents duplication across entry points

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This commit is contained in:
cocos02
2026-06-09 12:06:40 +08:00
parent ace5ed1fb3
commit 9e339c7c16
1 changed files with 99 additions and 90 deletions
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189
src/composables/useGameEngine.ts
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@@ -15,105 +15,112 @@ export function useGameEngine(videoEls: () => [HTMLVideoElement | null, HTMLVide
;(window as any).__store = store
}
engine.setChapterUnlockHandler(async (chapterId) => {
await saveSystem.unlockChapter(chapterId)
store.addUnlockedChapter(chapterId)
})
engine.on('sceneChange', (scene) => {
store.setScene(scene)
store.clearChoices()
store.clearTimer()
store.clearHotspots()
store.setIsImageScene(scene.type === 'image')
saveGame(0)
})
engine.on('choiceRequest', (choiceList) => {
store.setChoices(choiceList)
})
engine.on('choiceTimer', (timerState) => {
store.setTimer(timerState.total, timerState.remaining)
})
engine.on('choiceTimeout', () => {
store.clearChoices()
store.clearTimer()
})
engine.on('hotspotRequest', (list) => {
store.setHotspots(list)
})
engine.on('hotspotUpdate', (list) => {
store.setHotspots(list)
})
engine.on('videoEnd', () => {
try {
const video = engine.videoManager.getActiveVideoElement()
if (video && video.readyState >= 2) {
const canvas = document.createElement('canvas')
canvas.width = 320
canvas.height = 180
const ctx = canvas.getContext('2d')
if (ctx) {
ctx.drawImage(video, 0, 0, 320, 180)
lastThumbnail = canvas.toDataURL('image/jpeg', 0.6)
}
}
} catch {
/* ignore */
}
})
engine.on('gameEnd', () => {
store.setGameEnded(true)
engine.choiceSystem.stop()
})
engine.on('qteTrigger', (qte) => {
store.showQTE(qte)
})
engine.on('qteTimer', ({ remaining }) => {
store.updateQTE(remaining)
})
engine.on('qteResult', ({ success }) => {
store.resolveQTE(success)
})
engine.videoManager.onTimeUpdate((t: number) => {
store.setVideoTime(t)
})
async function loadGame(dataUrl: string) {
const resp = await fetch(dataUrl)
const data: GameData = await resp.json()
engine.sceneManager.load(data)
engine.stateManager.init(data.variables)
store.setChapters(data.chapters || [])
const unlocked = await saveSystem.getUnlockedChapters()
store.setUnlockedChapters(unlocked)
}
function registerEvents() {
engine.setChapterUnlockHandler(async (chapterId) => {
await saveSystem.unlockChapter(chapterId)
store.addUnlockedChapter(chapterId)
})
engine.on('sceneChange', (scene) => {
store.setScene(scene)
store.clearChoices()
store.clearTimer()
store.clearHotspots()
store.setIsImageScene(scene.type === 'image')
saveGame(0)
})
engine.on('choiceRequest', (choiceList) => {
store.setChoices(choiceList)
})
engine.on('choiceTimer', (timerState) => {
store.setTimer(timerState.total, timerState.remaining)
})
engine.on('choiceTimeout', () => {
store.clearChoices()
store.clearTimer()
})
engine.on('hotspotRequest', (list) => {
store.setHotspots(list)
})
engine.on('hotspotUpdate', (list) => {
store.setHotspots(list)
})
engine.on('videoEnd', () => {
try {
const video = engine.videoManager.getActiveVideoElement()
if (video && video.readyState >= 2) {
const canvas = document.createElement('canvas')
canvas.width = 320
canvas.height = 180
const ctx = canvas.getContext('2d')
if (ctx) {
ctx.drawImage(video, 0, 0, 320, 180)
lastThumbnail = canvas.toDataURL('image/jpeg', 0.6)
}
}
} catch { /* ignore */ }
})
engine.on('gameEnd', () => {
store.setGameEnded(true)
engine.choiceSystem.stop()
})
engine.on('qteTrigger', (qte) => {
store.showQTE(qte)
})
engine.on('qteTimer', ({ remaining }) => {
store.updateQTE(remaining)
})
engine.on('qteResult', ({ success }) => {
store.resolveQTE(success)
})
engine.videoManager.onTimeUpdate((t: number) => {
store.setVideoTime(t)
})
function ensureVideo() {
const [elA, elB] = videoEls()
if (elA && elB) engine.videoManager.attach(elA, elB)
}
function start() {
const [elA, elB] = videoEls()
if (elA && elB) engine.videoManager.attach(elA, elB)
registerEvents()
ensureVideo()
engine.start()
}
async function resumeAutoSave(): Promise<boolean> {
const [elA, elB] = videoEls()
if (elA && elB) engine.videoManager.attach(elA, elB)
registerEvents()
ensureVideo()
store.setGameEnded(false)
return await loadGameFromSlot(0)
}
function startChapter(chapterId: string) {
ensureVideo()
store.setGameEnded(false)
engine.startChapter(chapterId)
}
function makeChoice(index: number) {
const scene = store.currentScene
if (!scene?.choices) return
@@ -131,17 +138,9 @@ export function useGameEngine(videoEls: () => [HTMLVideoElement | null, HTMLVide
}
}
function startChapter(chapterId: string) {
const [elA, elB] = videoEls()
if (elA && elB) engine.videoManager.attach(elA, elB)
store.setGameEnded(false)
engine.startChapter(chapterId)
}
async function saveGame(slot: number) {
const state = engine.stateManager
const currentScene = store.currentScene
await saveSystem.save(slot, {
timestamp: Date.now(),
currentScene: currentScene?.id ?? '',
@@ -156,7 +155,6 @@ export function useGameEngine(videoEls: () => [HTMLVideoElement | null, HTMLVide
async function loadGameFromSlot(slot: number): Promise<boolean> {
const data = await saveSystem.load(slot)
if (!data) return false
store.setGameEnded(false)
engine.resumeScene(data.currentScene, {
variables: data.variables,
@@ -179,6 +177,17 @@ export function useGameEngine(videoEls: () => [HTMLVideoElement | null, HTMLVide
destroy()
})
return { loadGame, start, resumeAutoSave, makeChoice, clickHotspot, startChapter,
saveGame, loadGameFromSlot, refreshSaves, engine, saveSystem }
return {
loadGame,
start,
resumeAutoSave,
makeChoice,
clickHotspot,
startChapter,
saveGame,
loadGameFromSlot,
refreshSaves,
engine,
saveSystem,
}
}