91 lines
5.3 KiB
GDScript
91 lines
5.3 KiB
GDScript
# VERTICAL SLICE - NOT FOR PRODUCTION
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# Validation Question: 玩家能否在 Boss 前商店房用战斗掉落 GP 购买三属性锻造档，兑现「数值提升→后续战斗改善」的局内成长闭环（P1）
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# Date: 2026-09-21（GP+商店房实施批——2026-09-20 用户拍板，设计权威 design/research/proposal-gp-shop-room-2026-09-20.md 裁决记录）
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# 数据配置 ShopTable schema（GP 冒险钱包 × 商店房 行族四轴）。
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# 行族四轴（数据契约对齐 ConfigDB.shop_* 访问器——消费面一律走访问器，禁直读行集）：
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# gp_drops = 战斗掉落掷定行（键 tier：normal/elite/boss 封闭词表；掷定 = roll_min..roll_max 均匀整数，
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# mean = 期望锚——roll_min ≤ mean ≤ roll_max，行动经济 条款①期望当量锚同款纪律）；elite 为预留行
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#（当前无消费方，随精英节点内容批启用）。level_gp_bonus = 关级掉落加值行（level_index 连续从 1 递增）。
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# products = 商品行（键 product_id；三件全陈列无刷新无摇号——2026-09-20 拍板）；
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# 现价公式 = base_price + price_level_bonus(关卡) + price_increment × 该商品已购档数（已购档数在 冒险结构）。
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# price_level_bonus = 关级定价加值行（level_index 连续从 1 递增）。
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# 行值全部 provisional 归 难度曲线与Boss（用户拍板骨架先行、数值整体后置）。
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class_name ShopTable
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extends Resource
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@export var gp_drops: Array[Dictionary] = [] # Array[Dictionary] 键 tier
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@export var level_gp_bonus: Array[Dictionary] = [] # Array[Dictionary] 键 level_index
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@export var products: Array[Dictionary] = [] # Array[Dictionary] 键 product_id
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@export var price_level_bonus: Array[Dictionary] = [] # Array[Dictionary] 键 level_index
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const GP_TIERS := ["normal", "elite", "boss"]
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const PRODUCT_ATTRS := ["atk", "max_hp", "armor_class"]
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func validate() -> Array:
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var errs: Array[Dictionary] = []
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# 行族空护栏（四轴皆为 ConfigDB 消费面——缺族即致命）
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for family in ["gp_drops", "level_gp_bonus", "products", "price_level_bonus"]:
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if get(family).is_empty():
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errs.append({"category": "empty_table", "message": "ShopTable 行族为空: %s" % family})
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# gp_drops：tier 词表封闭 + 掷定域 + 均值锚 + tier 唯一
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var seen_tier := {}
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for row in gp_drops:
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var tier: String = row.get("tier", "")
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if not GP_TIERS.has(tier):
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errs.append({"category": "enum", "message": "gp_drops tier 出域 {normal, elite, boss}: %s" % tier})
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if seen_tier.has(tier):
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errs.append({"category": "dup_key", "message": "gp_drops tier 重复: %s" % tier})
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seen_tier[tier] = true
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if String(row.get("display_name", "")) == "":
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errs.append({"category": "domain", "message": "gp_drops %s display_name 空" % tier})
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var rmin: int = int(row.get("roll_min", -1))
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var mean: int = int(row.get("mean", -1))
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var rmax: int = int(row.get("roll_max", -1))
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if rmin < 0 or mean < 0 or rmax < 0 or rmax > 999:
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errs.append({"category": "domain", "message": "gp_drops %s 掷定域越域 [0,999]: %d..%d..%d" % [tier, rmin, mean, rmax]})
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if rmin > mean or mean > rmax:
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errs.append({"category": "cross_field", "message": "gp_drops %s 违反 roll_min(%d) ≤ mean(%d) ≤ roll_max(%d)——均值恒等期望锚" % [tier, rmin, mean, rmax]})
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# level_gp_bonus / price_level_bonus：level_index 连续从 1 递增 + 加值域
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for family in ["level_gp_bonus", "price_level_bonus"]:
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var arr: Array = get(family)
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var seen := {}
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for row in arr:
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var li: int = int(row.get("level_index", 0))
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if seen.has(li):
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errs.append({"category": "dup_key", "message": "%s level_index 重复: %d" % [family, li]})
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seen[li] = true
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var bonus: int = int(row.get("bonus", -1))
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if bonus < 0 or bonus > 999:
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errs.append({"category": "domain", "message": "%s level %d bonus 越域 [0,999]: %d" % [family, li, bonus]})
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for i in arr.size():
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var li: int = int(arr[i].get("level_index", 0))
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if li != i + 1:
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errs.append({"category": "structural", "message": "%s level_index 不连续（须从 1 连续递增）: 位 %d = %d" % [family, i + 1, li]})
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break
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# products：product_id 唯一 + attr 词表 + 价格域 [1,999]
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var seen_pid := {}
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for row in products:
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var pid: String = row.get("product_id", "")
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if pid == "":
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errs.append({"category": "domain", "message": "products product_id 空"})
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continue
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if seen_pid.has(pid):
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errs.append({"category": "dup_key", "message": "products product_id 重复: %s" % pid})
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seen_pid[pid] = true
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if String(row.get("display_name", "")) == "":
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errs.append({"category": "domain", "message": "%s display_name 空" % pid})
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var attr: String = row.get("attr", "")
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if not PRODUCT_ATTRS.has(attr):
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errs.append({"category": "enum", "message": "%s attr 出域 {atk, max_hp, armor_class}: %s" % [pid, attr]})
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var flat: int = int(row.get("flat_value", 0))
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if flat < 1 or flat > 999:
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errs.append({"category": "domain", "message": "%s flat_value 越域 [1,999]: %d" % [pid, flat]})
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var base: int = int(row.get("base_price", 0))
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if base < 1 or base > 999:
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errs.append({"category": "domain", "message": "%s base_price 越域 [1,999]: %d" % [pid, base]})
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var inc: int = int(row.get("price_increment", -1))
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if inc < 0 or inc > 999:
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errs.append({"category": "domain", "message": "%s price_increment 越域 [0,999]: %d" % [pid, inc]})
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return errs
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