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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# mounted_combat_skill_system.gd —— Metin2 40250 野外军马冲杀与马上技能协同打击 1:1
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# 对照 40250 服务端 char_horse.cpp, char_battle.cpp, skill.cpp
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class_name MountedCombatSkillSystem
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extends RefCounted
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signal horse_mounted(tier: int, horse_level: int, speed_bonus: int)
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signal horse_unmounted()
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signal mounted_attack_executed(target_count: int, total_dmg: int)
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signal horse_skill_cast(skill_vnum: int, skill_name: String, dmg: int, hit_count: int)
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signal horse_fed(item_name: String, recovered_stamina: int)
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enum HorseTier {
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NONE = 0,
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NORMAL = 1, # 1~10 级 (代步)
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COMBAT = 2, # 11~20 级 (马上普攻)
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MILITARY = 3 # 21~30 级 (马上 3 大绝技)
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}
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const SKILL_HORSE_CHARGE := 121 # 马上突刺 (Horse Charge)
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const SKILL_HORSE_STOMP := 122 # 踏马震地 (Horse Stomp)
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const SKILL_HORSE_WAVE := 123 # 马尾狂风 (Horse Wave)
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const HORSE_SKILLS: Dictionary = {
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SKILL_HORSE_CHARGE: {
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"name": "马背突刺",
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"mult": 2.5,
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"cd": 12.0,
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"sp": 60,
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"range": 12.0,
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"desc": "战马极速直线突进贯穿群怪，造成击飞与重创"
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},
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SKILL_HORSE_STOMP: {
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"name": "踏马震地",
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"mult": 2.0,
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"cd": 15.0,
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"sp": 75,
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"range": 6.0,
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"desc": "战马双蹄扬起践踏大地，造成 360 度范围伤害与强力眩晕"
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},
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SKILL_HORSE_WAVE: {
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"name": "马尾狂风",
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"mult": 1.8,
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"cd": 10.0,
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"sp": 50,
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"range": 5.0,
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"desc": "战马回旋摆尾卷起狂风，大范围震退近身敌群"
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}
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}
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const FOOD_ITEMS: Dictionary = {
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50054: {"name": "干草", "stamina": 30},
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50055: {"name": "胡萝卜", "stamina": 60},
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50056: {"name": "红参", "stamina": 100}
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}
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var is_mounted: bool = false
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var horse_level: int = 1
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var horse_tier: int = HorseTier.NONE
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var speed_bonus: int = 0
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var stamina: int = 100
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var max_stamina: int = 100
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var skill_cooldowns: Dictionary = {
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SKILL_HORSE_CHARGE: 0.0,
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SKILL_HORSE_STOMP: 0.0,
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SKILL_HORSE_WAVE: 0.0
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}
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# 骑乘战马
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func mount_horse(level: int = 21) -> Dictionary:
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if is_mounted:
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return {"ok": false, "reason": "ALREADY_MOUNTED"}
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horse_level = clamp(level, 1, 30)
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if horse_level >= 21:
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horse_tier = HorseTier.MILITARY
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speed_bonus = 50
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elif horse_level >= 11:
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horse_tier = HorseTier.COMBAT
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speed_bonus = 40
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else:
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horse_tier = HorseTier.NORMAL
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speed_bonus = 30
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is_mounted = true
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horse_mounted.emit(horse_tier, horse_level, speed_bonus)
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return {
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"ok": true,
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"tier": horse_tier,
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"level": horse_level,
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"speed_bonus": speed_bonus,
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"msg": "跨上战马！移动速度提升 %d 点。" % speed_bonus
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}
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# 下马
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func unmount_horse() -> Dictionary:
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if not is_mounted:
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return {"ok": false, "reason": "NOT_MOUNTED"}
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is_mounted = false
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horse_tier = HorseTier.NONE
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speed_bonus = 0
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horse_unmounted.emit()
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return {"ok": true, "msg": "翻身下马。"}
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# 心跳刷新技能冷却
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func update(delta: float) -> void:
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for sk in skill_cooldowns.keys():
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if skill_cooldowns[sk] > 0.0:
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skill_cooldowns[sk] = max(0.0, skill_cooldowns[sk] - delta)
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# 马背普通连斩反击 (需战斗马以上)
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func execute_mounted_attack(base_atk: int, targets: Array) -> Dictionary:
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if not is_mounted:
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return {"ok": false, "reason": "NOT_MOUNTED"}
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if horse_tier < HorseTier.COMBAT:
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return {"ok": false, "reason": "TIER_TOO_LOW", "msg": "普通马匹无法在马背上挥砍！需升级至 11 级战斗战马。"}
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if stamina <= 0:
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return {"ok": false, "reason": "EXHAUSTED", "msg": "战马体力耗尽，无法施展马战挥砍！请喂食干草或胡萝卜。"}
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# 每次攻击消耗 1 点马匹耐力
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stamina = max(0, stamina - 1)
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var hit_count = 0
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var total_dmg = 0
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# 战马提供 1.2x 基础冲击加成
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var dmg_per_hit = int(float(base_atk) * 1.2)
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for tgt in targets:
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hit_count += 1
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total_dmg += dmg_per_hit
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mounted_attack_executed.emit(hit_count, total_dmg)
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return {
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"ok": true,
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"hit_count": hit_count,
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"dmg_per_hit": dmg_per_hit,
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"total_damage": total_dmg,
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"stamina": stamina
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}
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# 释放马上专属技能 (需军用武装战马)
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func cast_horse_skill(skill_vnum: int, base_atk: int, player_data: Dictionary, targets: Array) -> Dictionary:
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if not is_mounted:
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return {"ok": false, "reason": "NOT_MOUNTED"}
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if horse_tier < HorseTier.MILITARY:
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return {"ok": false, "reason": "TIER_TOO_LOW", "msg": "只有 21 级以上的【军用战马】才能释放马背专属技能！"}
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if not HORSE_SKILLS.has(skill_vnum):
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return {"ok": false, "reason": "INVALID_HORSE_SKILL"}
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var cfg = HORSE_SKILLS[skill_vnum]
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var cd: float = skill_cooldowns[skill_vnum]
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if cd > 0.0:
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return {"ok": false, "reason": "SKILL_ON_COOLDOWN", "msg": "技能正在冷却中！剩余 %.1f 秒" % cd}
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var sp_cost: int = cfg["sp"]
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var cur_sp: int = int(player_data.get("sp", 0))
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if cur_sp < sp_cost:
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return {"ok": false, "reason": "NOT_ENOUGH_SP", "msg": "内力法力不足！需要 %d 点 SP" % sp_cost}
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if stamina < 5:
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return {"ok": false, "reason": "NOT_ENOUGH_STAMINA", "msg": "战马体力不足，无法施展大招！"}
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# 消耗资源
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player_data["sp"] = cur_sp - sp_cost
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stamina = max(0, stamina - 5)
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skill_cooldowns[skill_vnum] = cfg["cd"]
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var skill_dmg = int(float(base_atk) * cfg["mult"])
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var hit_count = targets.size()
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horse_skill_cast.emit(skill_vnum, cfg["name"], skill_dmg, hit_count)
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return {
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"ok": true,
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"skill_vnum": skill_vnum,
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"skill_name": cfg["name"],
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"damage": skill_dmg,
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"hit_count": hit_count,
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"stamina": stamina,
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"remaining_sp": player_data["sp"],
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"msg": "战马嘶鸣！施展了马上绝技【%s】！" % cfg["name"]
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}
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# 喂食战马恢复体力
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func feed_horse(food_vnum: int, inventory: Array) -> Dictionary:
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if not FOOD_ITEMS.has(food_vnum):
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return {"ok": false, "reason": "INVALID_FOOD"}
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var slot = -1
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for i in range(inventory.size()):
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if inventory[i] != null and int(inventory[i].get("vnum", 0)) == food_vnum:
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slot = i
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break
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if slot == -1:
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return {"ok": false, "reason": "FOOD_NOT_IN_INVENTORY", "msg": "背包中没有此马粮！"}
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var item = inventory[slot]
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var cnt = int(item.get("count", 1))
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if cnt > 1:
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item["count"] = cnt - 1
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else:
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inventory[slot] = null
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var food = FOOD_ITEMS[food_vnum]
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var recovered = food["stamina"]
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stamina = min(max_stamina, stamina + recovered)
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horse_fed.emit(food["name"], recovered)
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return {
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"ok": true,
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"food_name": food["name"],
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"recovered": recovered,
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"current_stamina": stamina,
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"msg": "喂食了【%s】，战马体力恢复至 %d/%d！" % [food["name"], stamina, max_stamina]
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}
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