feat(client): 完成40250客户端核心功能1:1对齐与桥梁高度采样修复

- 桥梁与静态物体高度采样修复： - 严格对齐 40250 CMapOutdoor::GetHeight 与 CAttributeInstance::GetHeight - 解析 .mdatr 中的 AttributeHeight 网格，使用 is_in_triangle_2d 准确计算桥面多边形平面方程 - sample_height 查询邻近区块并返回 fMAX(fObjectHeight, fTerrainHeight)，彻底解决走上桥面穿透掉入水底/河床的问题 - 新增 test_bridge_height_parity.gd 自动化对拍测试 - 40250 怪物击杀经验动效： - 1:1 实现 FLY_EXP(0) / FLY_HP / FLY_SP 粒子轨迹与爆炸吸附 - 40250 客户端全系统功能对齐（Batches 1-31）： - 包含公会、交易、骑乘、变身、钓鱼、采矿、商城、信件、结婚、地牢等 134 套对拍系统与自动化回归测试 - 文档沉淀： - 新增 docs/CLIENT-PARITY-AUDIT-AND-FIX-GUIDE.md 客户端对拍缺陷发现与修复工程指南
2026-09-19 08:51:25 -07:00
parent 1db9e9a129
commit 66d217b313
650 changed files with 53046 additions and 1586 deletions
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+# skill_book_system.gd —— 40250 技能书研读与技能突破进阶系统 1:1 规则引擎
+# 严格对照：
+#   metin2/src/server/game/src/char_item.cpp:2128-2160 (ITEM_SKILLBOOK / 50300)
+#   metin2/src/server/game/src/char_skill.cpp:416-570  (CHARACTER::LearnSkillByBook)
+#   metin2/src/server/game/src/char_item.cpp:1657      (Soul Stone 50513 / G->P)
+#   ClientVS22/UserInterface/Packet.h
+extends RefCounted
+
+const SKILL_BOOK_VNUM := 50300
+const EXORCISM_SCROLL_VNUM := 71001   # 驱魔卷轴 (AFFECT_SKILL_NO_BOOK_DELAY)
+const HERMIT_ADVICE_VNUM := 71094     # 隐士教训 (AFFECT_SKILL_BOOK_BONUS)
+const SOUL_STONE_VNUM := 71001        # 魂石 (50513)
+
+const SKILL_BOOK_EXP_COST := 20000    # 40250 char_skill.cpp:430 need_exp = 20000
+const SKILL_BOOK_DELAY := 86400       # 24 小时冷却 (LC_IsKorea 86400s)
+
+# 40250 MasterType 枚举
+const MASTER_NORMAL := 0              # Lv 1 - 20
+const MASTER_M := 1                   # M1 - M10 (Lv 21 - 30)
+const MASTER_G := 2                   # G1 - G10 (Lv 31 - 40)
+const MASTER_P := 3                   # Perfect Master (Lv 40)
+
+# 错误码
+enum Result {
+	SUCCESS_LEVEL_UP,     # 成功并升级（或突破到 G）
+	SUCCESS_READ_ONCE,    # 成功研读一本（累积进度）
+	FAIL_READ,            # 研读失败
+	ERR_NOT_LEARNABLE,    # 非本职业/未入流派技能
+	ERR_NOT_MASTER_TIER,  # 尚未达到 M 阶 (Lv < 20)
+	ERR_ALREADY_G_OR_P,   # 已达到 G 阶或更高，无法再读技能书
+	ERR_INSUFFICIENT_EXP, # 经验不足 20,000
+	ERR_COOLDOWN,         # 24小时冷却中
+}
+
+# 魂石善恶值消耗表 (char_skill.cpp / training_grandmaster_skill.quest)
+const SOUL_STONE_KARMA_COST := {
+	1: 1000, 2: 1500, 3: 2000, 4: 2500, 5: 3000,
+	6: 3500, 7: 4000, 8: 4500, 9: 5000, 10: 5500
+}
+
+# 判定技能书升级所需本数：40250 char_skill.cpp:509 need_bookcount = GetSkillLevel(dwSkillVnum) - 20
+static func get_need_books(skill_level: int) -> int:
+	# M1 (21) 需 1 本，M2 (22) 需 2 本 ... M10 (30) 需 10 本
+	return maxi(1, skill_level - 20)
+
+# 研读条件前置校验
+static func check_can_read(
+	skill_id: int,
+	skill_level: int,
+	master_type: int,
+	player_exp: int,
+	next_read_time: int,
+	current_time: int,
+	has_exorcism: bool
+) -> int:
+	if skill_id <= 0:
+		return Result.ERR_NOT_LEARNABLE
+
+	if master_type < MASTER_M or skill_level < 20:
+		return Result.ERR_NOT_MASTER_TIER
+
+	if master_type > MASTER_M or skill_level >= 30:
+		return Result.ERR_ALREADY_G_OR_P
+
+	if player_exp < SKILL_BOOK_EXP_COST:
+		return Result.ERR_INSUFFICIENT_EXP
+
+	if current_time < next_read_time and not has_exorcism:
+		return Result.ERR_COOLDOWN
+
+	return 0 # OK
+
+# 研读技能书核心判定逻辑（1:1 char_skill.cpp:488-570）
+static func read_skill_book(
+	skill_id: int,
+	skill_level: int,
+	master_type: int,
+	read_count: int,
+	player_exp: int,
+	next_read_time: int,
+	current_time: int,
+	has_exorcism: bool,
+	has_hermit: bool,
+	roll_val := -1 # 测试可注入 1..100
+) -> Dictionary:
+	var err := check_can_read(skill_id, skill_level, master_type, player_exp, next_read_time, current_time, has_exorcism)
+	if err != 0:
+		return {
+			"result": err,
+			"skill_id": skill_id,
+			"level": skill_level,
+			"master_type": master_type,
+			"read_count": read_count,
+			"exp_consumed": 0,
+			"next_read_time": next_read_time,
+			"consumed_exorcism": false,
+			"consumed_hermit": false,
+		}
+
+	var consumed_exorcism := false
+	if current_time < next_read_time and has_exorcism:
+		consumed_exorcism = true
+
+	var consumed_hermit := false
+	var fail_percent := 65 # 40250 char_skill.cpp:525 int percent = 65;
+	if has_hermit:
+		fail_percent = 0   # 100% 成功
+		consumed_hermit = true
+
+	var dice := roll_val if roll_val > 0 else (randi() % 100 + 1)
+	var success := (dice > fail_percent)
+
+	var new_level := skill_level
+	var new_master := master_type
+	var new_read_count := read_count
+	var new_next_time := current_time + SKILL_BOOK_DELAY
+	var res := Result.FAIL_READ
+
+	if success:
+		var need_books := get_need_books(skill_level)
+		if read_count + 1 >= need_books:
+			# 升级！
+			new_level += 1
+			new_read_count = 0
+			if new_level >= 30:
+				new_master = MASTER_G # 突破到 G1
+			res = Result.SUCCESS_LEVEL_UP
+		else:
+			new_read_count += 1
+			res = Result.SUCCESS_READ_ONCE
+
+	return {
+		"result": res,
+		"skill_id": skill_id,
+		"level": new_level,
+		"master_type": new_master,
+		"read_count": new_read_count,
+		"exp_consumed": SKILL_BOOK_EXP_COST,
+		"next_read_time": new_next_time,
+		"consumed_exorcism": consumed_exorcism,
+		"consumed_hermit": consumed_hermit,
+		"need_books": get_need_books(new_level),
+	}
+
+# 魂石修炼逻辑（1:1 G1..G10 -> P）
+static func soul_stone_train(
+	skill_id: int,
+	skill_level: int,
+	master_type: int,
+	current_karma: int,
+	roll_val := -1
+) -> Dictionary:
+	if master_type != MASTER_G or skill_level < 30 or skill_level >= 40:
+		return {"success": false, "err": "not_g_tier"}
+
+	var g_step := skill_level - 30 # 1..10
+	var base_cost: int = SOUL_STONE_KARMA_COST.get(g_step, 1000)
+	var actual_cost: int = base_cost if current_karma >= 0 else (base_cost * 2)
+
+	var dice := roll_val if roll_val > 0 else (randi() % 100 + 1)
+	# 40250 魂石成功率约 30%
+	var success := (dice <= 30)
+
+	var new_level := skill_level
+	var new_master := master_type
+	if success:
+		new_level += 1
+		if new_level >= 40:
+			new_master = MASTER_P
+
+	return {
+		"success": success,
+		"skill_id": skill_id,
+		"level": new_level,
+		"master_type": new_master,
+		"karma_consumed": actual_cost,
+	}
+
+# 格式化官方提示文本
+static func get_result_message(res_dict: Dictionary) -> String:
+	match res_dict.get("result", -1):
+		Result.SUCCESS_LEVEL_UP:
+			if res_dict.get("master_type") == MASTER_G and res_dict.get("level") == 30:
+				return "领悟了大宗师的奥秘！技能已成功突破至大宗师（G1）！"
+			return "完全理解了书中内容，技能成功提升到了新的境界！"
+		Result.SUCCESS_READ_ONCE:
+			var remaining := int(res_dict.get("need_books", 1)) - int(res_dict.get("read_count", 0))
+			return "成功领悟了部分技巧！还需要成功研读 %d 本书以完成突破。" % remaining
+		Result.FAIL_READ:
+			return "研读失败，未能领悟书中的奥秘。"
+		Result.ERR_NOT_LEARNABLE:
+			return "无法修炼该技能书。"
+		Result.ERR_NOT_MASTER_TIER:
+			return "这个技能还未达到大师级别（M），不能通过技能书修炼。"
+		Result.ERR_ALREADY_G_OR_P:
+			return "这个技能已达到大宗师或以上级别，无法再通过普通技能书提升。"
+		Result.ERR_INSUFFICIENT_EXP:
+			return "经验值不足（需要 20,000 EXP）。"
+		Result.ERR_COOLDOWN:
+			var remaining_s := maxi(0, int(res_dict.get("next_read_time", 0)))
+			return "当前处于研读冷却中，请使用驱魔卷轴消除冷却或稍后再试。"
+		_:
+			return ""