From ac3cee7daa731d031438ab8e41f2859f89beb5c2 Mon Sep 17 00:00:00 2001
From: DKChan <524912269@qq.com>
Date: Mon, 5 Oct 2026 03:50:19 +0800
Subject: [PATCH] =?UTF-8?q?MC-1=20=E5=95=86=E5=BA=97=E7=8B=AC=E7=AB=8B?=
 =?UTF-8?q?=E5=88=B7=E6=96=B0=E6=9C=BA=E5=88=B6=EF=BC=88UI=E8=90=BD?=
 =?UTF-8?q?=E7=A0=81=E7=AC=AC=E4=B8=89=E6=B3=A2=E6=94=B6=E5=AE=98=E6=A0=B8?=
 =?UTF-8?q?=E5=BF=83=E6=89=B9=EF=BC=89=E2=80=94=E2=80=94level=5Frunner?=
 =?UTF-8?q?=E6=96=B0=E5=A2=9Eshop=5Frefresh/free=5Fleft/cost=E4=B8=89?=
 =?UTF-8?q?=E9=9D=A2(GP=E6=89=A3=E8=B4=B9+=E8=B4=A7=E6=9E=B6=E6=95=B4?=
 =?UTF-8?q?=E6=9E=B6=E9=87=8D=E6=8A=BDshop=5Fdraw=E5=90=8C=E7=AD=BE+?=
 =?UTF-8?q?=E4=BB=98=E8=B4=B9=E8=AE=A1=E6=95=B0=E8=BF=9B=E7=A6=BB=E6=B8=85?=
 =?UTF-8?q?=E9=9B=B6)+adventure=5Ftable=E4=B8=89=E6=97=8B=E9=92=AE(?=
 =?UTF-8?q?=E5=85=8D=E8=B4=B90/=E5=9F=BA=E4=BB=B720/=E6=9B=B2=E7=BA=BF1.8?=
 =?UTF-8?q?=20provisional)+shop=5Foverlay=E5=88=B7=E6=96=B0=E9=92=AE?=
 =?UTF-8?q?=E8=BD=AC=E6=AD=A3(set=5Frefresh=5Fdisplay=E6=8A=95=E5=96=82?=
 =?UTF-8?q?=E9=9D=A2)+presenter=20on=5Fshop=5Frefresh+main=E6=8E=A5?=
 =?UTF-8?q?=E7=BA=BF+=E5=86=92=E7=83=9F5=E6=96=AD=E8=A8=80(752/0)+?=
 =?UTF-8?q?=E5=85=B3=E5=8D=A1=E8=8A=82=E7=82=B9=E5=9C=B0=E5=9B=BEv1.6?=
 =?UTF-8?q?=E6=8D=A2=E4=BB=A3+=E5=86=92=E9=99=A9=E7=BB=93=E6=9E=84v0.15?=
 =?UTF-8?q?=E5=9B=9E=E5=86=99=E3=80=82=E6=9C=BA=E5=88=B6=3DP-C2+Q2?=
 =?UTF-8?q?=E8=A3=81(=E5=9F=BA=E7=A1=80=E5=85=8D=E8=B4=B90/=E5=A4=A9?=
 =?UTF-8?q?=E8=B5=8B=E5=A2=9E=E7=9B=8A=E4=BD=8D=E9=A2=84=E7=95=99/GP=20cei?=
 =?UTF-8?q?l(20=C3=971.8^n)/=E6=B1=A0=E6=BA=90=E5=90=8C=E6=BA=90)=E3=80=82?=
 =?UTF-8?q?=E9=97=B8=3D=E5=86=92=E7=83=9F752/0+probe=5Fgate=E5=85=A8?=
 =?UTF-8?q?=E7=BB=BF+layout=200?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 design/gdd/systems/冒险循环/关卡节点地图.md  |  2 +-
 design/gdd/systems/冒险循环/冒险结构.md      |  2 +-
 game/core/level_runner.gd                    | 28 ++++++++++++++++++++
 game/data/schemas/adventure_table.gd         |  3 +++
 game/presentation/camp_shop_presenter.gd     | 14 ++++++++++
 game/presentation/main.gd                    |  2 ++
 game/presentation/views/shop_overlay_view.gd | 26 +++++++++++++++---
 game/smoke/smoke_all.gd                      | 11 ++++++++
 8 files changed, 83 insertions(+), 5 deletions(-)

diff --git a/design/gdd/systems/冒险循环/关卡节点地图.md b/design/gdd/systems/冒险循环/关卡节点地图.md
index 50ac3692..f4ff5761 100644
--- a/design/gdd/systems/冒险循环/关卡节点地图.md
+++ b/design/gdd/systems/冒险循环/关卡节点地图.md
@@ -58,7 +58,7 @@
 | Boss | 恒为图终点；行进至此开 Boss 战；胜利即关卡收束点 |
 | 奖励 | 行进至此触发节点奖励（兑付见下节）；反馈呈现后回到选路 |
 | 恢复 | 行进至此向冒险结构发治疗封顶回报；反馈呈现后回到选路 |
-| 商店 | 行进至此打开商店覆盖层，用 GP（显示名「金币」，战斗掉落的冒险内货币）购买属性提升；离开后兑付确认回选路；不携带战斗行。**v1.5 兑付换代（pool 模式现行）**：进店从共享池抽 3 展示、买 1 后三件全重抽（未买不保留、无独立刷新动作——重抽绑购买）、货架买空=空架合法态；账本与定价归[冒险结构](冒险结构.md)共享池账本节 |
+| 商店 | 行进至此打开商店覆盖层，用 GP（显示名「金币」，战斗掉落的冒险内货币）购买属性提升；离开后兑付确认回选路；不携带战斗行。**v1.5 兑付换代（pool 模式现行）**：进店从共享池抽 3 展示、买 1 后三件全重抽（未买不保留）、货架买空=空架合法态。**v1.6（2026-10-04 P-C2+Q2 裁/MC-1）**：新增**独立刷新**——基础免费 0 次（天赋/营地侧刷新次数增益位预留）+ GP 付费刷新 ceil(20×1.8^已付费刷) provisional；重抽=共享池同源（shop_draw 同签），推翻本行旧「无独立刷新动作——重抽绑购买」口径；账本与定价归[冒险结构](冒险结构.md)共享池账本节 |
 
 商店房的编排规则（2026-09-20 用户拍板）：每关**恰 1 个**商店房，位置 = **关底 Boss 前一位**——哈迪斯式的"决战前最后一个补给点"：买到的属性还有整段战斗可消费，错过的成长也没有第二家店可补。Boss 前一位同时是**必经位**：图拓扑收束使所有入口→Boss 的路径都穿过它，成长保底成为图结构事实而非玩家自觉。这条位置约束不由加载校验承载——图合法性六检零新增，商店房的"每关恰 1 + 必经"由冒烟断言把关。
 
diff --git a/design/gdd/systems/冒险循环/冒险结构.md b/design/gdd/systems/冒险循环/冒险结构.md
index 27da6831..512a0dc6 100644
--- a/design/gdd/systems/冒险循环/冒险结构.md
+++ b/design/gdd/systems/冒险循环/冒险结构.md
@@ -151,7 +151,7 @@ GP（显示名「金币」）是冒险内的一次性属性提升货币：战斗
 
 掉落掷定消费 gp_drop 封闭随机流（主种子派生、可回放）。**商店货架抽签消费 shop_draw 封闭随机流**（v0.13 扩签——每次抽 3〔进店+每次买后重抽〕恰一 scope，与 reward_pick 分签防取数序互扰）。掉落与价格的现行行值读商店表（registry 为准），数值所有权归[难度曲线与Boss](难度曲线与Boss.md)曲线调参批——本批骨架先行，全部数值 provisional。
 
-**共享池账本（v0.13 P1 共享池单点；v0.14 令牌库换代）**：商店货架与提升三选一是**同一个池**——货架候选 = 池∖{GP 袋}（用钱买钱恒负交易）= {攻击, 生命上限, 护甲, 行动点} 四种（魔法道具件已随同调批出池）；**库存 = 剩余令牌数**（TP0——「池消耗即上限」，种类次数上限退役，与奖励兑付摘牌同一令牌库承载，全冒险一次性跨关卡不补给）：商店买一件，奖励面就少一枚；「无限购买」收敛为**钱尽或池空为止**（池空=硬闸、A 链爬价=软闸），空货架合法态。货架 = **令牌级抽签**（同 kind 去重每 kind 至多一卡，价格公式 tier-blind 维持批②裁定，购买消费在架令牌本体 kind+tier）。两渠道不得各自私记库存——消费走同一入口写同一令牌库（实现=AdventureRunner._bonus_deck 单点，冒险结构 owner；kind 维度派生计数 _bonus_taken 承载断点附随件与读数）。
+**共享池账本（v0.13 P1 共享池单点；v0.14 令牌库换代）**：商店货架与提升三选一是**同一个池**——货架候选 = 池∖{GP 袋}（用钱买钱恒负交易）= {攻击, 生命上限, 护甲, 行动点} 四种（魔法道具件已随同调批出池）；**库存 = 剩余令牌数**（TP0——「池消耗即上限」，种类次数上限退役，与奖励兑付摘牌同一令牌库承载，全冒险一次性跨关卡不补给）：商店买一件，奖励面就少一枚；「无限购买」收敛为**钱尽或池空为止**（池空=硬闸、A 链爬价=软闸），空货架合法态。货架 = **令牌级抽签**（同 kind 去重每 kind 至多一卡，价格公式 tier-blind 维持批②裁定，购买消费在架令牌本体 kind+tier）。两渠道不得各自私记库存——消费走同一入口写同一令牌库（实现=AdventureRunner._bonus_deck 单点，冒险结构 owner；kind 维度派生计数 _bonus_taken 承载断点附随件与读数）。**货架独立刷新（v0.15 MC-1 2026-10-04——P-C2+Q2 裁）**：进店免费刷新次数（基础 0，天赋/营地侧增益位预留）用尽后 GP 付费刷新（ceil(20×1.8^已付费刷) provisional——调参表旋钮 shop_refresh_*）；重抽=同 pool_draw 共享池抽签（shop_draw 恰一新 scope），池空=不可刷新合法态；进店/离开双向清零付费刷计数。
 
 ### 关卡大奖励：通关回血 + 提升三选一（钥石退役出大奖励）
 
diff --git a/game/core/level_runner.gd b/game/core/level_runner.gd
index 93be736e..eb1be7f5 100644
--- a/game/core/level_runner.gd
+++ b/game/core/level_runner.gd
@@ -73,6 +73,7 @@ var _pool_deck: Array = []                 # 共享池令牌库共享引用（Ad
 var _pool_consume := Callable()            # 池消费 handler（AdventureRunner._consume_pool_purchase——_apply_bonus_pick 同口写加算区+账本+摘牌）
 var _shop_shelf: Array = []                # 当前货架（进店抽 3/买后全重抽——令牌字典 {"kind","tier"} 序，同 kind 去重每 kind 至多一卡）
 var _shop_visit_buys := 0                  # 本次进店已购次数（A 链定价输入——离开清零）
+var _shop_paid_refreshes := 0              # 本次进店已付费刷新次数（MC-1——GP 刷新价曲线输入，离开清零）
 
 var hero_atk_pct := 0                     # 测试面板覆盖值（切片专用）
 var hero_hp_pct := 0
@@ -653,6 +654,7 @@ func continue_after_node() -> bool:
 	if t == "shop":
 		_shop_shelf = []       # 离开店面货架态清零（断点快照 shop_shelf 键随离开落空架合法态——迭代 11 第②批 T2）
 		_shop_visit_buys = 0
+		_shop_paid_refreshes = 0   # MC-1
 	return _present_choices()
 
 
@@ -742,6 +744,7 @@ func set_shop_pool(deck_ref: Array, consume_handler: Callable) -> void:
 # 进店开店（_enter_node shop 分支 pool 模式）：进店购买次计数清零 + 抽 3 落架（恰一 shop_draw scope）
 func _shop_open_pool() -> void:
 	_shop_visit_buys = 0
+	_shop_paid_refreshes = 0   # MC-1——进店付费刷新计数清零
 	_shop_draw_shelf()
 
 
@@ -848,6 +851,31 @@ func shop_shelf() -> Array:
 	return out
 
 
+# 商店独立刷新（MC-1——P-C2 裁 2026-10-04 推翻 v1.5「无独立刷新」）：免费次数（天赋增益位，基础
+# knob=0——Q2 裁「基础免费 0 次」）用尽后 GP 付费刷新；刷新=货架整架重抽（shop_draw 恰一新 scope，
+# 与进店/买后重抽同签——重抽同源共享池）；池空/非池模式=不可刷新合法态。
+func shop_refresh_free_left() -> int:
+	return maxi(0, int(db.adventure.shop_refresh_free))
+
+
+func shop_refresh_cost() -> int:
+	return int(ceil(float(db.adventure.shop_refresh_cost_base)
+		* pow(db.adventure.shop_refresh_cost_curve, float(_shop_paid_refreshes))))
+
+
+func shop_refresh() -> bool:
+	if not _shop_pool_mode or _shop_shelf.is_empty():
+		return false
+	if shop_refresh_free_left() <= 0:
+		var cost := shop_refresh_cost()
+		if gp < cost:
+			return false
+		gp -= cost
+	_shop_paid_refreshes += 1
+	_shop_draw_shelf()
+	return true
+
+
 # 购买（pool 模式唯一购买口）：在架（kind→在架令牌）/余额前置校验零副作用 → handler 消费在架
 # 令牌本体（kind+tier——_apply_bonus_pick 同口写加算区+账本+摘牌，跨渠道共库）→ 出账 → 进店购买
 # 次计数 → wallet 事件 → 三件全重抽（未买不保留——重抽绑购买，无独立刷新动作）
diff --git a/game/data/schemas/adventure_table.gd b/game/data/schemas/adventure_table.gd
index 634f9546..82adf06a 100644
--- a/game/data/schemas/adventure_table.gd
+++ b/game/data/schemas/adventure_table.gd
@@ -31,6 +31,9 @@ const TIER_QUOTAS := {"common": 70, "rare": 25, "rarest": 3}
 
 # —— 三选一候选数（2026-10-02 修复批 T2 魔法数结构化）——
 @export var bonus_candidate_count: int = 3      # [1,6] knob——令牌洗牌不放回抽取张数上界
+@export var shop_refresh_free: int = 0          # [0,9] knob（MC-1 provisional——进店免费刷新次数；基础 0=Q2 裁，天赋增益位预留）
+@export var shop_refresh_cost_base: int = 20    # [1,999] knob（MC-1 provisional——GP 刷新基价）
+@export var shop_refresh_cost_curve: float = 1.8 # [1.0,4.0] knob（MC-1 provisional——按已付费刷新数幂曲线，A 链同族）
 
 # —— 令牌配额（kind × tier 计数；未列组合 = 0——heal 只入稀有/ap 只入罕见，v2.2 档位构成）——
 @export var token_attack_common: int = 18       # [0,99]
diff --git a/game/presentation/camp_shop_presenter.gd b/game/presentation/camp_shop_presenter.gd
index 1a47bbda..da7e89ad 100644
--- a/game/presentation/camp_shop_presenter.gd
+++ b/game/presentation/camp_shop_presenter.gd
@@ -153,6 +153,7 @@ func on_shop_buy(product_id: String) -> void:
 			toast.show_toast("金币不足——买不起这件商品", "warn")
 			return
 		shop_overlay.open_shelf(runner.shop_shelf(), int(runner.gp))
+		shop_overlay.set_refresh_display(runner.shop_refresh_free_left(), runner.shop_refresh_cost(), int(runner.gp) >= runner.shop_refresh_cost())
 		_refresh_presentations.call()
 		return
 	if not runner.buy_product(product_id):
@@ -164,6 +165,19 @@ func on_shop_buy(product_id: String) -> void:
 	_refresh_presentations.call()
 
 
+# MC-1：刷新意图（shop_overlay.refresh_requested——核心 shop_refresh 受理后整架重投喂=重抽反馈）
+func on_shop_refresh() -> void:
+	var runner = _runner_get.call()
+	if runner == null or not runner.is_shop_pool():
+		return
+	if not runner.shop_refresh():
+		toast.show_toast("金币不足——刷新失败", "warn")
+		return
+	shop_overlay.open_shelf(runner.shop_shelf(), int(runner.gp))
+	shop_overlay.set_refresh_display(runner.shop_refresh_free_left(), runner.shop_refresh_cost(), int(runner.gp) >= runner.shop_refresh_cost())
+	_refresh_presentations.call()
+
+
 func on_shop_leave() -> void:
 	_close_modal.call(shop_overlay)
 	var runner = _runner_get.call()
diff --git a/game/presentation/main.gd b/game/presentation/main.gd
index 5c04377c..feba9646 100644
--- a/game/presentation/main.gd
+++ b/game/presentation/main.gd
@@ -289,6 +289,7 @@ func _build_ui() -> void:
 		board_zone.toast, _start_overlay, logger, func() -> Variant: return runner,
 		_open_modal, _close_modal, _refresh_presentations, _refresh_resume_button)
 	shop_overlay.buy_requested.connect(_camp_pres.on_shop_buy)
+	shop_overlay.refresh_requested.connect(_camp_pres.on_shop_refresh)   # MC-1
 	shop_overlay.leave_pressed.connect(_camp_pres.on_shop_leave)
 	camp_overlay.buy_requested.connect(_camp_pres.on_camp_buy)
 	camp_overlay.attune_toggled.connect(_camp_pres.on_camp_attune_toggle)
@@ -520,6 +521,7 @@ func _on_runner_node(node: Dictionary, info: Dictionary) -> void:
 		_open_modal(shop_overlay)
 		if runner.is_shop_pool():
 			shop_overlay.open_shelf(runner.shop_shelf(), int(runner.gp))
+			shop_overlay.set_refresh_display(runner.shop_refresh_free_left(), runner.shop_refresh_cost(), int(runner.gp) >= runner.shop_refresh_cost())   # MC-1
 		else:
 			shop_overlay.open_shop(runner.shop_products(), int(runner.gp))
 		log_view.append_bb(Narrator.shop_line(int(runner.gp)))
diff --git a/game/presentation/views/shop_overlay_view.gd b/game/presentation/views/shop_overlay_view.gd
index 84873258..69be6d6f 100644
--- a/game/presentation/views/shop_overlay_view.gd
+++ b/game/presentation/views/shop_overlay_view.gd
@@ -18,7 +18,8 @@ const ATTR_LABELS := {"atk": "攻击", "max_hp": "生命上限", "armor_class":
 const KIND_LABELS := {"attack": "攻击", "max_hp": "生命上限", "armor": "护甲", "ap": "行动点"}   # 货架件值文案轴（共享池 kind 词表——迭代 11 第②批）
 
 var _gp_label: Label
-var _refresh_btn: Button   # M6 刷新呈现位（禁用占位——机制由 MC-1 核心批接线）
+var _refresh_btn: Button   # M6 呈现位——MC-1 起由 set_refresh_display 投喂启用
+signal refresh_requested   # MC-1：刷新意图（pool 面；组合根接 presenter.on_shop_refresh）
 var _cards_box: VBoxContainer
 var _card_rows: Array[Dictionary] = []   # [{product_id, price, bought, btn}]——refresh_state 就地重刷（零重建回流）
 var _shelf_rows: Array[Dictionary] = []  # [{kind_id, btn}]——pool 面卡片（买后整架重建=重抽反馈）
@@ -40,8 +41,8 @@ func _init() -> void:
 	_refresh_btn = UiKit.button("")
 	_refresh_btn.icon = UiKit.load_tex(UiKit.TEX_ICON_REFRESH)
 	_refresh_btn.custom_minimum_size = Vector2(44, 44)
-	_refresh_btn.tooltip_text = "刷新货架（机制接入中——商店刷新核心批 MC-1）"
-	_refresh_btn.disabled = true
+	_refresh_btn.disabled = true   # MC-1 投喂后启用（set_refresh_display）
+	_refresh_btn.pressed.connect(_emit_refresh_requested)
 	top.add_child(_refresh_btn)
 	var stock_badge := UiKit.label("0", 12, true, UiKit.INK_ON_GOLD)
 	stock_badge.mouse_filter = Control.MOUSE_FILTER_IGNORE
@@ -154,6 +155,21 @@ func refresh_shelf_state(gp: int) -> void:
 	for card in _shelf_rows:
 		card.btn.disabled = gp < int(card.price)
 		card.card.modulate = Color(1, 1, 1, 1) if gp >= int(card.price) else Color(1, 1, 1, 0.55)
+		if _refresh_btn != null and not _refresh_btn.disabled:
+			_refresh_btn.disabled = gp < _refresh_gp_cost
+
+
+# MC-1 刷新呈现投喂（free_left=天赋位免费剩余[基础 0]/gp_cost=本次 GP 刷新价/can_afford=余额可付）
+var _refresh_gp_cost := 0
+
+
+func set_refresh_display(free_left: int, gp_cost: int, can_afford: bool) -> void:
+	_refresh_gp_cost = gp_cost
+	for lab in _refresh_btn.get_children():
+		if lab is Label:
+			(lab as Label).text = str(free_left)
+	_refresh_btn.tooltip_text = "刷新货架——换一批商品\n免费 %d 次（天赋增益位，基础 0）\nGP 刷新 %d 金币（provisional）\n池源=共享池，与奖励三选一同源" % [free_left, gp_cost]
+	_refresh_btn.disabled = not can_afford and free_left <= 0
 
 
 # 货架卡（bcard 竖卡：类型色带+图标+名+件值描述+价签+购买钮——M6 同构卡；demo ⑤）
@@ -181,3 +197,7 @@ func _build_shelf_card(holder: Control, c: Dictionary) -> Dictionary:
 
 func _emit_shelf_buy(kind: String) -> void:
 	buy_requested.emit(kind)
+
+
+func _emit_refresh_requested() -> void:
+	refresh_requested.emit()
diff --git a/game/smoke/smoke_all.gd b/game/smoke/smoke_all.gd
index eaed7315..a8b8f687 100644
--- a/game/smoke/smoke_all.gd
+++ b/game/smoke/smoke_all.gd
@@ -3729,6 +3729,17 @@ func _smoke_shop_pool() -> void:
 				and _adv_drive_to_shop(a8b, _adv_st(), autoplay):
 			first_shelf_b = (a8b.runner().shop_shelf() as Array).duplicate(true)
 	check(first_shelf_a.size() == 3, "进店抽 3（货架 %d 卡——同构交互）" % first_shelf_a.size())
+	# MC-1 商店独立刷新（P-C2+Q2 裁——基础免费 0；GP 刷新 ceil(20×1.8^n) provisional；重抽同源）
+	if not scen.is_empty():
+		var r8 = scen["r"]
+		var gp0: int = int(r8.gp)
+		var cost0: int = r8.shop_refresh_cost()
+		check(cost0 == int(_db.adventure.shop_refresh_cost_base), "刷新首价=基价（%d）" % cost0)
+		check(r8.shop_refresh_free_left() == 0, "基础免费 0 次（Q2——天赋增益位后续添加）")
+		var shelf_pre: Array = (r8.shop_shelf() as Array).duplicate(true)
+		check(r8.shop_refresh(), "GP 刷新受理（gp=%d cost=%d）" % [gp0, cost0])
+		check(int(r8.gp) == gp0 - cost0, "GP 刷新扣费（%d→%d）" % [gp0, int(r8.gp)])
+		check(int(r8.shop_refresh_cost()) == int(ceil(float(cost0) * float(_db.adventure.shop_refresh_cost_curve))), "刷新爬价 ×curve（%d）" % int(r8.shop_refresh_cost()))
 	var same_shelf := first_shelf_a.size() == first_shelf_b.size()
 	if same_shelf:
 		for i in first_shelf_a.size():