更新

TUICallKit-Vue3/tongji/composables/useGameSfx.js

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+/**
+ * 糖分突袭 · 游戏音效（InnerAudioContext 池化，H5/小程序通用）
+ * 每种操作独立音轨 + playbackRate 变调，避免“全是同一个声”
+ */
+import { ref, onUnmounted } from 'vue'
+
+const STORAGE_KEY = 'tongji_game_sfx_enabled'
+const COS = 'https://gz-1349751149.cos.ap-guangzhou.myqcloud.com/uploads/file'
+
+/** 9 条基础素材（已上传 COS，小程序域名白名单内） */
+const SRC = {
+    tap: `${COS}/20260526/20260526105128557ef8669.mp3`,
+    swoosh: `${COS}/20260527/202605271539371ebe13672.mp3`,
+    pop: `${COS}/20260526/202605261051282a0a94508.mp3`,
+    buzz: `${COS}/20260527/202605271539376ff628472.mp3`,
+    chime: `${COS}/20260528/202605280937077bad76716.mp3`,
+    fanfare: `${COS}/20260528/20260528093707b021f5794.mp3`,
+    blast: `${COS}/20260528/20260528093707ebd4d5733.mp3`,
+    sparkle: `${COS}/20260528/20260528093707016f07427.mp3`,
+    stinger: `${COS}/20260528/20260528093709c669f4659.mp3`
+}
+
+/**
+ * 音效表：src / volume / rate(playbackRate) / pool
+ * rate 不同可在同一素材上听出明显差异
+ */
+const SFX = {
+    // —— 交互 ——
+    select: { src: SRC.tap, volume: 0.32, rate: 1.05, pool: 3 },
+    deselect: { src: SRC.tap, volume: 0.22, rate: 0.82, pool: 2 },
+    hint: { src: SRC.tap, volume: 0.26, rate: 1.28, pool: 2 },
+
+    swap: { src: SRC.swoosh, volume: 0.38, rate: 1.0, pool: 3 },
+    swapFail: { src: SRC.buzz, volume: 0.36, rate: 1.18, pool: 2 },
+
+    drop: { src: SRC.pop, volume: 0.3, rate: 0.88, pool: 4 },
+    dropLight: { src: SRC.pop, volume: 0.22, rate: 1.22, pool: 2 },
+
+    // —— 消除（按连数）——
+    match3: { src: SRC.chime, volume: 0.48, rate: 1.0, pool: 4 },
+    match4: { src: SRC.fanfare, volume: 0.54, rate: 1.06, pool: 3 },
+    match5: { src: SRC.blast, volume: 0.62, rate: 1.0, pool: 3 },
+
+    // —— 消除（按 GI 主色）——
+    matchLowGi: { src: SRC.chime, volume: 0.42, rate: 0.86, pool: 2 },
+    matchMidGi: { src: SRC.chime, volume: 0.46, rate: 1.02, pool: 2 },
+    matchHighGi: { src: SRC.buzz, volume: 0.44, rate: 0.92, pool: 2 },
+
+    // —— 连消 ——
+    combo2: { src: SRC.fanfare, volume: 0.56, rate: 1.12, pool: 2 },
+    combo3: { src: SRC.blast, volume: 0.64, rate: 1.08, pool: 2 },
+    comboMega: { src: SRC.blast, volume: 0.72, rate: 1.22, pool: 2 },
+
+    // —— 道具 ——
+    insulin: { src: SRC.sparkle, volume: 0.5, rate: 1.15, pool: 2 },
+    fiber: { src: SRC.swoosh, volume: 0.48, rate: 1.32, pool: 2 },
+    meal: { src: SRC.stinger, volume: 0.42, rate: 1.35, pool: 1 },
+    reshuffle: { src: SRC.swoosh, volume: 0.46, rate: 0.72, pool: 2 },
+
+    // —— 反馈 ——
+    score: { src: SRC.tap, volume: 0.28, rate: 1.38, pool: 2 },
+    goalTick: { src: SRC.chime, volume: 0.36, rate: 1.45, pool: 2 },
+    meterWarn: { src: SRC.buzz, volume: 0.5, rate: 1.0, pool: 2 },
+    meterDanger: { src: SRC.buzz, volume: 0.58, rate: 0.78, pool: 2 },
+    meterStable: { src: SRC.pop, volume: 0.24, rate: 1.05, pool: 1 },
+
+    win: { src: SRC.fanfare, volume: 0.66, rate: 1.0, pool: 1 },
+    winStinger: { src: SRC.stinger, volume: 0.38, rate: 1.5, pool: 1 },
+    lose: { src: SRC.buzz, volume: 0.52, rate: 0.68, pool: 1 },
+
+    // 兼容旧名
+    match: { src: SRC.chime, volume: 0.48, rate: 1.0, pool: 4 },
+    combo: { src: SRC.fanfare, volume: 0.56, rate: 1.1, pool: 3 },
+    heal: { src: SRC.pop, volume: 0.44, rate: 1.18, pool: 2 },
+    boost: { src: SRC.sparkle, volume: 0.52, rate: 1.0, pool: 2 },
+    invalid: { src: SRC.buzz, volume: 0.4, rate: 1.15, pool: 2 },
+    danger: { src: SRC.blast, volume: 0.58, rate: 0.95, pool: 2 }
+}
+
+class SfxPool {
+    constructor(src, size, volume, rate = 1) {
+        this.src = src
+        this.size = size
+        this.volume = volume
+        this.rate = rate
+        this.list = []
+        this.cursor = 0
+        this.warmedUp = false
+    }
+
+    create() {
+        for (let i = 0; i < this.size; i++) {
+            const ctx = uni.createInnerAudioContext()
+            ctx.src = this.src
+            ctx.obeyMuteSwitch = false
+            ctx.autoplay = false
+            ctx.volume = this.volume
+            try {
+                ctx.playbackRate = this.rate
+            } catch (_) {}
+            this.list.push(ctx)
+        }
+    }
+
+    warmUp() {
+        if (this.warmedUp) return
+        if (!this.list.length) this.create()
+        this.list.forEach((ctx) => {
+            try {
+                ctx.volume = 0
+                ctx.play()
+                setTimeout(() => {
+                    try {
+                        ctx.stop()
+                        ctx.volume = this.volume
+                    } catch (_) {}
+                }, 60)
+            } catch (_) {}
+        })
+        this.warmedUp = true
+    }
+
+    play(scale = 1, rateMul = 1) {
+        if (!this.list.length) this.create()
+        const ctx = this.list[this.cursor % this.list.length]
+        this.cursor += 1
+        const vol = Math.min(1, this.volume * scale)
+        const rate = Math.min(2, Math.max(0.5, this.rate * rateMul))
+        try {
+            ctx.volume = vol
+            try {
+                ctx.playbackRate = rate
+            } catch (_) {}
+            ctx.stop()
+            ctx.seek(0)
+            ctx.play()
+        } catch (_) {
+            try {
+                ctx.play()
+            } catch (e) {}
+        }
+    }
+
+    destroy() {
+        this.list.forEach((ctx) => {
+            try {
+                ctx.stop()
+                ctx.destroy()
+            } catch (_) {}
+        })
+        this.list = []
+        this.warmedUp = false
+    }
+}
+
+function dominantGi(tiles = []) {
+    const cnt = { low: 0, mid: 0, high: 0 }
+    tiles.forEach((t) => {
+        const g = t?.type?.gi
+        if (g && cnt[g] !== undefined) cnt[g] += 1
+    })
+    let best = 'mid'
+    let max = 0
+    Object.entries(cnt).forEach(([k, v]) => {
+        if (v > max) {
+            max = v
+            best = k
+        }
+    })
+    return best
+}
+
+export function useGameSfx() {
+    const enabled = ref(true)
+    const pools = {}
+
+    try {
+        const stored = uni.getStorageSync(STORAGE_KEY)
+        if (stored === false || stored === '0' || stored === 0) {
+            enabled.value = false
+        }
+    } catch (_) {}
+
+    function ensureAudioOption() {
+        // #ifdef MP-WEIXIN
+        try {
+            uni.setInnerAudioOption({
+                obeyMuteSwitch: false,
+                mixWithOther: true
+            })
+        } catch (_) {}
+        // #endif
+    }
+
+    function getPool(name) {
+        const cfg = SFX[name]
+        if (!cfg) return null
+        if (!pools[name]) {
+            pools[name] = new SfxPool(cfg.src, cfg.pool, cfg.volume, cfg.rate ?? 1)
+        }
+        return pools[name]
+    }
+
+    function warmUp() {
+        if (!enabled.value) return
+        ensureAudioOption()
+        Object.keys(SFX).forEach((name) => {
+            getPool(name)?.warmUp()
+        })
+    }
+
+    function play(name, scale = 1, rateMul = 1) {
+        if (!enabled.value) return
+        getPool(name)?.play(scale, rateMul)
+    }
+
+    function playLayer(primary, secondary, delayMs = 70, secScale = 0.6) {
+        play(primary)
+        if (secondary) {
+            setTimeout(() => play(secondary, secScale), delayMs)
+        }
+    }
+
+    function playMatch({ matchCount = 3, chain = 0, tiles = [] } = {}) {
+        if (!enabled.value) return
+        const giTrack = (() => {
+            const gi = dominantGi(tiles)
+            if (gi === 'low') return 'matchLowGi'
+            if (gi === 'high') return 'matchHighGi'
+            return 'matchMidGi'
+        })()
+
+        if (chain >= 3) {
+            playLayer('comboMega', giTrack, 90, 0.55)
+            return
+        }
+        if (chain === 2) {
+            playLayer('combo3', giTrack, 80, 0.5)
+            return
+        }
+        if (chain === 1) {
+            playLayer('combo2', giTrack, 70, 0.45)
+            return
+        }
+
+        if (matchCount >= 5) {
+            playLayer('match5', 'matchHighGi', 85, 0.5)
+        } else if (matchCount >= 4) {
+            playLayer('match4', giTrack, 65, 0.48)
+        } else {
+            play(giTrack, 1, 1)
+            setTimeout(() => play('match3', 0.85), 40)
+        }
+    }
+
+    function playDrop(count = 1) {
+        if (!enabled.value || count <= 0) return
+        const name = count >= 4 ? 'drop' : 'dropLight'
+        play(name, Math.min(1.2, 0.85 + count * 0.04), count >= 6 ? 0.9 : 1)
+    }
+
+    function playMeter(delta, level) {
+        if (!enabled.value) return
+        if (level > 70) play('meterDanger', 1 + (level - 70) * 0.02)
+        else if (level < 30) play('meterWarn', 0.9, 0.95)
+        else if (delta > 8) play('meterWarn', 0.75)
+        else if (delta < -5) play('meterStable', 1.1)
+    }
+
+    function toggleEnabled() {
+        enabled.value = !enabled.value
+        try {
+            uni.setStorageSync(STORAGE_KEY, enabled.value ? '1' : '0')
+        } catch (_) {}
+        if (enabled.value) {
+            warmUp()
+            play('select')
+        }
+    }
+
+    function destroyAll() {
+        Object.keys(pools).forEach((key) => {
+            pools[key]?.destroy()
+            delete pools[key]
+        })
+    }
+
+    onUnmounted(() => {
+        destroyAll()
+    })
+
+    return {
+        enabled,
+        play,
+        playLayer,
+        playMatch,
+        playDrop,
+        playMeter,
+        warmUp,
+        toggleEnabled,
+        destroyAll
+    }
+}