Inspection overlays designed by agy; appearance dimensions tied to value, wear and death

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

src/Decentralized.Domain/CardLook.cs

@@ -32,6 +32,19 @@ namespace Decentralized.Domain
             return new CardLook { Fan = D(0), Fingers = D(1), Bracket = D(2), Print = D(3), Sticker = D(4) };
         }
 
+        // 外观维度对应卡的真实状态：价格、损耗、暴毙概率都随之变化，所以看外观就是在估价
+        private static readonly double[] FanValue = { 1.00, 0.96, 0.88 }, FanWear = { 1.00, 1.10, 1.30 }, FanDeath = { 1.00, 1.00, 1.20 };
+        private static readonly double[] FingerValue = { 1.00, 0.96, 0.88 }, FingerDeath = { 1.00, 1.10, 1.30 };
+
+        /// <summary>外观对价值的折扣：风扇积灰 −4%、缺角 −12%；金手指发暗 −4%、氧化 −12%；挡板划痕 −2%；封条缺失（开过封）−6%。</summary>
+        public double ValueFactor => FanValue[Fan] * FingerValue[Fingers] * (Bracket == 1 ? 0.98 : 1.0) * (Sticker == 2 ? 0.94 : 1.0);
+
+        /// <summary>每晚损耗倍数：风扇积灰散热差 ×1.1，缺角 ×1.3。</summary>
+        public double WearFactor => FanWear[Fan];
+
+        /// <summary>暴毙概率倍数：风扇缺角 ×1.2；金手指发暗 ×1.1、氧化 ×1.3（接触不良）。</summary>
+        public double DeathFactor => FanDeath[Fan] * FingerDeath[Fingers];
+
         /// <summary>只在假卡上出现的取值：玩家一旦看到，就能肯定是假的。</summary>
         public bool HasFakeSign => Bracket == 2 || Print != 0 || Sticker == 1;
 
@@ -87,8 +100,8 @@ namespace Decentralized.Domain
             return Math.Max(1, (long)Math.Round(spec.Price * f));
         }
 
-        /// <summary>真实价值（芯片型号 + 健康度）。</summary>
-        public static long True(Unit u) => Of(u.FakeOf ?? u.Model, u.Health);
+        /// <summary>真实价值（芯片型号 + 健康度 + 外观折扣）。</summary>
+        public static long True(Unit u) => Math.Max(1, (long)Math.Round(Of(u.FakeOf ?? u.Model, u.Health) * u.Look.ValueFactor));
 
         /// <summary>标称价：贩子报的价，按标称型号算；二手卡也折旧，但只按贩子"自称"的健康度。</summary>
         public static long Quoted(Unit u, double claimedHealth) => Of(u.Model, claimedHealth);

src/Decentralized.Domain/Mining.cs

@@ -103,14 +103,14 @@ namespace Decentralized.Domain
         public double DeathChance(ModuleBonus b)
         {
             double p = Tuning.DeathBase + Tuning.DeathWorn * Math.Pow(1 - Health / 100, 2);
-            return p * Label.DeathFactor * (FakeOf != null ? Tuning.FakeDeathFactor : 1) * b.Death;
+            return p * Label.DeathFactor * (FakeOf != null ? Tuning.FakeDeathFactor : 1) * b.Death * Look.DeathFactor;
         }
 
         /// <summary>一夜的损耗与暴毙判定；返回是否在今晚暴毙。</summary>
         public bool Night(ModuleBonus b, Rng rng)
         {
             if (Dead) return false;
-            Health = Math.Max(0, Health - Label.WearFactor * b.Wear);
+            Health = Math.Max(0, Health - Label.WearFactor * b.Wear * Look.WearFactor);
             if (rng.Chance(DeathChance(b)))
             {
                 Dead = true;