From 8bdaad474ed256cf9e28f894bb23cc33b4cee459 Mon Sep 17 00:00:00 2001
From: ZHU MINCHAO <48154958+MinchaoZhu@users.noreply.github.com>
Date: Tue, 3 Nov 2026 10:30:11 +0800
Subject: [PATCH] Rig: base power draw follows the installed cards

The game recomputes a machine's draw from its base-draw tag whenever a
module is added or removed. The rig kept that tag at the body's 2 kJ, so the
game briefly rewrote the draw to a percentage of 2 kJ before the mod put it
back. The tag now carries the body plus all cards (without modules).

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
---
 CHANGELOG.md               | 1 +
 src/Decentralized/Items.cs | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d5f30e7..615ae48 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,3 +15,4 @@
 - 交易终端和显卡重画成略微俯视：终端是带顶面的显示器加梯形键盘；显卡是一块真正的显卡（左端金属挡板带接口、两个风扇、品牌色条、底边金手指和 PCIe 缺口、顶上供电口），尺寸改为 2×2 格。
 - 矿架默认 2 个显卡槽，投入电子元件升级，最多 5 个：第 3 槽 4 个普通电子元件，第 4 槽 1 个稀有，第 5 槽 2 个稀有。窗口里新增"升级槽位"，只收下一级需要的元件，放进去立即消耗并累计进度；显卡格子的形状随槽数变化，槽数与进度存在矿架标签上。
 
+- 矿架的"基础耗电"标签随显卡变化（机身 + 各卡耗电，不含模块），游戏装卸模块时据此重算，不会把耗电改回只有机身的 2 kJ。
diff --git a/src/Decentralized/Items.cs b/src/Decentralized/Items.cs
index 2c7888a..01b50e4 100644
--- a/src/Decentralized/Items.cs
+++ b/src/Decentralized/Items.cs
@@ -207,6 +207,10 @@ namespace Decentralized
         {
             var b = Bonus(rig, modules);
             int kj = RigKj(cards, b);
+            // 基础耗电 = 机身 + 所有显卡（不含模块）。游戏装卸模块时用这个基础值重算耗电，所以它必须随显卡变化，
+            // 否则游戏会把耗电改回"只有机身的 2 kJ"再按百分比折算。
+            int baseKj = RigKj(cards, ModuleBonus.None);
+            rig.ModifyTag("MACHINERY_DRAWN_POWER_BASE", s => s.Enable().SetInt(baseKj));
             rig.ModifyTag(MachineryHelper.MACHINERY_DRAWN_POWER, s => s.Enable().SetInt(kj));
             double hash = Cards(cards).Select(ToUnit).Sum(u => u.Hash(b));
             int slots = SlotsOf(rig);