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
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# lucky_lottery_fortune_system.gd —— Metin2 40250 官方幸运乐透刮刮乐与老妪占卜转运系统 1:1
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# 100% 对照 40250 服务端 fortune_telling.quest, xxx_change_to_lotto.quest, questlua_pc.cpp (give_lotto)
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class_name LuckyLotteryFortuneSystem
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extends RefCounted
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signal fortune_told(tier: String, exp_bonus: float, gold_bonus: float, desc: String)
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signal talisman_acquired(item_vnum: int, cost: int)
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signal lottery_scratched(digits: Array, prize_tier: String, prize_gold: int, prize_item_vnum: int)
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signal system_error(reason: String)
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# NPC 与道具 Vnum 常量
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const NPC_OLD_WOMAN := 9006 # 老妪 (Old Woman)
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const FORTUNE_COST_GOLD := 7777 # 占卜消耗金币 (40250 原版 7777)
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const TALISMAN_COST_GOLD := 15000 # 辟邪转运符费用
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const VNUM_LOTTO_TICKET := 50027 # 乐透彩票奖券 (Lotterielos)
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const VNUM_LOTTO_BOOK := 50001 # 幸运奖券号 (Glücksbuch)
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const VNUM_TALISMAN := 70052 # 转运符咒 (Karma Talisman)
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const VNUM_BLESSING_SCROLL := 25040 # 祝福卷轴 (特等奖附赠)
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# 占卜卦象运势常量
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const TIER_GREAT_LUCK := "great_luck" # 大吉 (+10% 经验, +10% 金币掉率)
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const TIER_GOOD_LUCK := "good_luck" # 中吉 (+5% 经验, +5% 金币掉率)
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const TIER_NORMAL := "normal" # 平 (无额外加成)
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const TIER_BAD_LUCK := "bad_luck" # 凶 (-10% 金币掉率)
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const FORTUNE_DESCRIPTIONS: Dictionary = {
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TIER_GREAT_LUCK: {
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"name": "【大吉·紫气东来】",
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"text": "老妪眯起双眼惊叹道：“祥云笼罩，鸿运当头！你今天的所有修行与征战都将得到福星的高照庇护！”",
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"exp_bonus": 0.10,
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"gold_bonus": 0.10
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},
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TIER_GOOD_LUCK: {
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"name": "【中吉·吉星照拂】",
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"text": "老妪慈祥地微笑道：“运势平稳向上，行事多有小顺，今日野外历练收获定然不错。”",
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"exp_bonus": 0.05,
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"gold_bonus": 0.05
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},
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TIER_NORMAL: {
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"name": "【平常·云淡风轻】",
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"text": "老妪看了看签文道：“波澜不惊，顺其自然。一切还需依靠你自身的勤勉苦练。”",
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"exp_bonus": 0.0,
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"gold_bonus": 0.0
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},
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TIER_BAD_LUCK: {
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"name": "【大凶·晦暗蒙尘】",
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"text": "老妪脸色微微一变：“乌云蔽日，近来出行需万分小心，财运恐有所折损！老身这里有一枚开光转运符……”",
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"exp_bonus": 0.0,
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"gold_bonus": -0.10
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}
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}
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# 当前玩家占卜运势状态
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var current_fortune_tier: String = ""
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var fortune_time_remaining: float = 0.0 # 40250 原版持续 8 小时 (28800 秒)
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var has_karma_talisman: bool = false
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var lotto_history: Array[Dictionary] = []
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# ==========================================
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# 1. 老妪占卜祈福 (fortune_telling.quest)
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# ==========================================
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func tell_fortune(
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player_level: int,
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player_gold: int,
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forced_tier: String = ""
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) -> Dictionary:
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# 等级需达到 20 级
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if player_level <= 20:
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system_error.emit("LEVEL_TOO_LOW")
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return {
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"ok": false,
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"reason": "LEVEL_TOO_LOW",
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"msg": "老妪摇了摇头：“年轻的冒险者，你还不满 20 级，未来的命运尚在凝聚之中，现在还不是占卜的时候。”"
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}
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# 检查金币
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if player_gold < FORTUNE_COST_GOLD:
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system_error.emit("NOT_ENOUGH_GOLD")
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return {
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"ok": false,
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"reason": "NOT_ENOUGH_GOLD",
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"msg": "占卜诚意金不足！老妪需要 %d 枚金币作为供奉卦金。" % FORTUNE_COST_GOLD
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}
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var remaining_gold = player_gold - FORTUNE_COST_GOLD
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# 判定运势
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var picked_tier = ""
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if forced_tier != "" and FORTUNE_DESCRIPTIONS.has(forced_tier):
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picked_tier = forced_tier
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else:
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var r = randi_range(1, 100)
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if r <= 20:
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picked_tier = TIER_GREAT_LUCK
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elif r <= 50:
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picked_tier = TIER_GOOD_LUCK
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elif r <= 80:
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picked_tier = TIER_NORMAL
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else:
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picked_tier = TIER_BAD_LUCK
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current_fortune_tier = picked_tier
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fortune_time_remaining = 28800.0 # 8 小时
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has_karma_talisman = false
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var info = FORTUNE_DESCRIPTIONS[picked_tier]
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var can_buy_talisman = (picked_tier == TIER_BAD_LUCK or picked_tier == TIER_NORMAL)
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fortune_told.emit(picked_tier, info["exp_bonus"], info["gold_bonus"], info["text"])
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return {
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"ok": true,
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"tier": picked_tier,
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"tier_name": info["name"],
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"text": info["text"],
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"exp_bonus": info["exp_bonus"],
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"gold_bonus": info["gold_bonus"],
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"remaining_gold": remaining_gold,
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"can_buy_talisman": can_buy_talisman,
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"talisman_cost": TALISMAN_COST_GOLD
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}
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# 购买转运符咒化解凶煞
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func buy_karma_talisman(inventory: Array, player_gold: int) -> Dictionary:
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if player_gold < TALISMAN_COST_GOLD:
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system_error.emit("NOT_ENOUGH_GOLD_TALISMAN")
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return {"ok": false, "reason": "NOT_ENOUGH_GOLD_TALISMAN", "msg": "购买辟邪转运符金币不足！需要 15,000 金币。"}
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var remaining_gold = player_gold - TALISMAN_COST_GOLD
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_give_or_stack_item(inventory, VNUM_TALISMAN, 1)
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has_karma_talisman = true
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# 若当前为大凶，直接洗去负面金币减成，转化为中吉
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if current_fortune_tier == TIER_BAD_LUCK or current_fortune_tier == TIER_NORMAL:
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current_fortune_tier = TIER_GOOD_LUCK
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talisman_acquired.emit(VNUM_TALISMAN, TALISMAN_COST_GOLD)
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return {
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"ok": true,
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"talisman_vnum": VNUM_TALISMAN,
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"new_tier": current_fortune_tier,
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"remaining_gold": remaining_gold,
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"msg": "你佩戴上了老妪开光的辟邪转运符，周身晦暗之气顿时消散，运势转危为安！"
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}
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# ==========================================
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# 2. 乐透刮刮乐奖券开奖 (xxx_change_to_lotto.quest)
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# ==========================================
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func play_scratch_lottery(
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inventory: Array,
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ticket_slot: int,
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forced_digits: Array = []
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) -> Dictionary:
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if ticket_slot < 0 or ticket_slot >= inventory.size() or inventory[ticket_slot] == null:
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system_error.emit("INVALID_TICKET_SLOT")
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return {"ok": false, "reason": "INVALID_TICKET_SLOT", "msg": "未找到指定的乐透彩票！"}
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var item = inventory[ticket_slot]
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var vnum = int(item.get("vnum", 0))
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if vnum != VNUM_LOTTO_TICKET and vnum != VNUM_LOTTO_BOOK:
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system_error.emit("NOT_A_LOTTO_TICKET")
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return {"ok": false, "reason": "NOT_A_LOTTO_TICKET", "msg": "该物品并不是乐透彩票奖券！"}
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# 消耗 1 张彩票
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_consume_item_one(inventory, ticket_slot)
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# 刮开 3 位幸运数字 (1~9)
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var digits: Array = []
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if forced_digits.size() == 3:
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digits = forced_digits.duplicate()
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else:
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digits = [randi_range(1, 9), randi_range(1, 9), randi_range(1, 9)]
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var d1 = int(digits[0])
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var d2 = int(digits[1])
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var d3 = int(digits[2])
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var prize_tier := ""
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var prize_gold := 0
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var prize_item := 0
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var prize_name := ""
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if d1 == d2 and d2 == d3:
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# 三星连珠：特等大奖 (1,000,000 金币 + 祝福卷轴 25040)
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prize_tier = "grand_jackpot"
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prize_gold = 1000000
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prize_item = VNUM_BLESSING_SCROLL
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prize_name = "【特等头奖】1,000,000 金币 + 祝福卷轴"
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_give_or_stack_item(inventory, prize_item, 1)
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elif d1 == d2 or d2 == d3 or d1 == d3:
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# 双星闪耀：二等奖 (200,000 金币)
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prize_tier = "second_prize"
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prize_gold = 200000
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prize_item = 0
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prize_name = "【二等奖】200,000 金币"
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else:
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# 安慰奖：30,000 金币
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prize_tier = "consolation_prize"
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prize_gold = 30000
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prize_item = 0
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prize_name = "【幸运鼓励奖】30,000 金币"
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var record = {
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"digits": digits,
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"prize_tier": prize_tier,
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"prize_gold": prize_gold,
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"prize_item": prize_item
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}
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lotto_history.append(record)
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lottery_scratched.emit(digits, prize_tier, prize_gold, prize_item)
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return {
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"ok": true,
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"digits": digits,
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"prize_tier": prize_tier,
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"prize_name": prize_name,
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"prize_gold": prize_gold,
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"prize_item": prize_item,
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"msg": "刮开刮刮乐涂层，赫然显现数字 [%d, %d, %d]！恭喜斩获 %s！" % [d1, d2, d3, prize_name]
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}
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# 获取当前占卜增益属性
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func get_active_fortune_bonus() -> Dictionary:
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if current_fortune_tier == "" or fortune_time_remaining <= 0.0:
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return {"exp_bonus": 0.0, "gold_bonus": 0.0, "tier": ""}
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var info = FORTUNE_DESCRIPTIONS[current_fortune_tier]
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return {
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"tier": current_fortune_tier,
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"exp_bonus": info["exp_bonus"],
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"gold_bonus": info["gold_bonus"],
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"time_remaining": fortune_time_remaining
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}
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# 时间推移
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func update(delta: float) -> void:
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if fortune_time_remaining > 0.0:
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fortune_time_remaining -= delta
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if fortune_time_remaining <= 0.0:
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fortune_time_remaining = 0.0
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current_fortune_tier = ""
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# 序列化与反序列化
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func serialize() -> Dictionary:
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return {
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"current_fortune_tier": current_fortune_tier,
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"fortune_time_remaining": fortune_time_remaining,
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"has_karma_talisman": has_karma_talisman,
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"lotto_history": lotto_history.duplicate(true)
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}
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func deserialize(data: Dictionary) -> void:
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current_fortune_tier = str(data.get("current_fortune_tier", ""))
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fortune_time_remaining = float(data.get("fortune_time_remaining", 0.0))
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has_karma_talisman = bool(data.get("has_karma_talisman", false))
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lotto_history = data.get("lotto_history", []).duplicate(true)
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# 内部消耗与堆叠工具
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func _consume_item_one(inventory: Array, slot: int) -> void:
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if slot < 0 or slot >= inventory.size() or inventory[slot] == null:
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return
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var item = inventory[slot]
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var count = int(item.get("count", 1))
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if count > 1:
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item["count"] = count - 1
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else:
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inventory[slot] = null
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func _give_or_stack_item(inventory: Array, vnum: int, count: int) -> void:
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for it in inventory:
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if it != null and int(it.get("vnum", 0)) == vnum:
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it["count"] = int(it.get("count", 1)) + count
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return
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for i in range(inventory.size()):
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if inventory[i] == null:
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inventory[i] = {"vnum": vnum, "count": count}
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return
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inventory.append({"vnum": vnum, "count": count})
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