feat: jsc-mod-companion 情緒擴充為 8 維度並自動升級舊 PAD 存檔
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
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@@ -2,31 +2,6 @@ import type { Pad } from './types'
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export const clamp = (x: number, lo = -1, hi = 1) => Math.max(lo, Math.min(hi, x))
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const HOUR = 3_600_000
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const MOOD_HALF_LIFE_H = 8
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// 高神經質的角色情緒消退較慢:50 為基準,0→0.5 倍,100→1.5 倍
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export const halfLife = (neuroticism: number) => MOOD_HALF_LIFE_H * HOUR * (0.5 + neuroticism / 100)
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// 讀檔時才計算:x = B + (x − B)·0.5^(Δ/τ)
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export function decay(mood: Pad, baseline: Pad, elapsedMs: number, neuroticism: number): Pad {
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if (elapsedMs <= 0) return { p: mood.p, a: mood.a, d: mood.d }
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const k = Math.pow(0.5, elapsedMs / halfLife(neuroticism))
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return {
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p: baseline.p + (mood.p - baseline.p) * k,
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a: baseline.a + (mood.a - baseline.a) * k,
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d: baseline.d + (mood.d - baseline.d) * k,
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}
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}
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// 單軸每回合變化上限 ±0.3
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export const TURN_CAP = 0.3
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export function applyDelta(mood: Pad, delta: Pad): Pad {
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const step = (x: number, dx: number) => clamp(x + clamp(dx, -TURN_CAP, TURN_CAP))
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return { p: step(mood.p, delta.p), a: step(mood.a, delta.a), d: step(mood.d, delta.d) }
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}
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export const MOOD_EVENTS = {
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thanks: { p: 0.15, a: 0.05, d: 0.05 },
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scold: { p: -0.2, a: 0.15, d: -0.1 },
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