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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shen
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# auto_combat_bot_system.gd —— Metin2 40250 自动战斗猎杀挂机助手 1:1
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# 对照 40250 服务端 char_battle.cpp, bot.cpp, item_manager.cpp
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class_name AutoCombatBotSystem
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extends RefCounted
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signal bot_toggled(enabled: bool)
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signal potion_used(potion_vnum: int, ptype: String)
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signal target_locked(target_id: String)
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signal auto_attack_fired(target_id: String, damage: int)
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signal auto_skill_fired(skill_vnum: int, target_id: String)
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signal auto_loot_collected(item_name: String, slot: int)
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# 红药与蓝药 VNUM
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const HP_POTION_VNUMS: Array = [27001, 27002, 27003] # 小/中/大红
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const SP_POTION_VNUMS: Array = [27004, 27005, 27006] # 小/中/大蓝
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var is_enabled: bool = false
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var auto_potion_enabled: bool = true
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var hp_threshold: float = 0.50 # 50% HP 触发喝红
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var sp_threshold: float = 0.40 # 40% SP 触发喝蓝
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var auto_attack_enabled: bool = true
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var scan_radius: float = 15.0
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var attack_range: float = 3.0
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var auto_skill_enabled: bool = true
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var assigned_skills: Array = []
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var skill_cooldowns: Dictionary = {}
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var auto_loot_enabled: bool = true
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var loot_radius: float = 8.0
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var current_target_id: String = ""
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var potion_cooldown: float = 0.0
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# 开启/关闭挂机内挂
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func toggle_bot(enable: bool) -> Dictionary:
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is_enabled = enable
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if not is_enabled:
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current_target_id = ""
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bot_toggled.emit(is_enabled)
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return {"ok": true, "enabled": is_enabled, "msg": "自动战斗猎杀助手已%s！" % ("开启" if is_enabled else "关闭")}
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# 帧心跳驱动挂机逻辑
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func update_bot(delta: float, player_data: Dictionary, inventory: Array, nearby_mobs: Array, nearby_drops: Array) -> Dictionary:
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if not is_enabled:
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return {"status": "disabled"}
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if potion_cooldown > 0.0:
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potion_cooldown = max(0.0, potion_cooldown - delta)
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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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var p_pos: Vector3 = player_data.get("pos", Vector3.ZERO)
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var p_hp: int = int(player_data.get("hp", 100))
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var p_max_hp: int = max(1, int(player_data.get("max_hp", 100)))
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var p_sp: int = int(player_data.get("sp", 100))
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var p_max_sp: int = max(1, int(player_data.get("max_sp", 100)))
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# 1. 自动智能喝药判定
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if auto_potion_enabled and potion_cooldown <= 0.0:
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if float(p_hp) / float(p_max_hp) <= hp_threshold:
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if _use_potion(HP_POTION_VNUMS, inventory, player_data, "hp"):
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potion_cooldown = 1.0 # 喝药公共冷却 1 秒
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if float(p_sp) / float(p_max_sp) <= sp_threshold:
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if _use_potion(SP_POTION_VNUMS, inventory, player_data, "sp"):
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potion_cooldown = 1.0
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# 2. 自动拾取掉落物
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if auto_loot_enabled:
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_process_auto_loot(p_pos, nearby_drops, inventory)
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# 3. 自动搜敌与战斗打击
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if auto_attack_enabled:
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var act = _process_auto_combat(delta, p_pos, player_data, nearby_mobs)
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return act
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return {"status": "idle"}
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# 自动喝药
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func _use_potion(potion_vnums: Array, inventory: Array, player_data: Dictionary, ptype: String) -> bool:
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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)) in potion_vnums:
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var pot = inventory[i]
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var pvnum = int(pot["vnum"])
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var cnt = int(pot.get("count", 1))
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if cnt > 1:
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pot["count"] = cnt - 1
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else:
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inventory[i] = null
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var rec = 1500 if pvnum in [27003, 27006] else 800
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if ptype == "hp":
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player_data["hp"] = min(int(player_data["max_hp"]), int(player_data["hp"]) + rec)
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else:
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player_data["sp"] = min(int(player_data["max_sp"]), int(player_data["sp"]) + rec)
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potion_used.emit(pvnum, ptype)
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return true
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return false
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# 自动拾取
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func _process_auto_loot(player_pos: Vector3, drops: Array, inventory: Array) -> void:
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for d in drops:
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if d.get("looted", false):
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continue
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var d_pos: Vector3 = d.get("pos", Vector3.ZERO)
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if player_pos.distance_to(d_pos) <= loot_radius:
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# 放入背包
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for i in range(inventory.size()):
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if inventory[i] == null:
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inventory[i] = {
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"vnum": d.get("vnum", 1),
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"name": d.get("name", "战利品"),
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"count": int(d.get("count", 1))
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}
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d["looted"] = true
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auto_loot_collected.emit(d["name"], i)
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break
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# 自动锁敌与攻击
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func _process_auto_combat(delta: float, player_pos: Vector3, player_data: Dictionary, mobs: Array) -> Dictionary:
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var closest_mob = null
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var min_dist = scan_radius + 1.0
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for m in mobs:
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if not m.get("alive", true):
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continue
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var m_pos: Vector3 = m.get("pos", Vector3.ZERO)
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var dist = player_pos.distance_to(m_pos)
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if dist <= scan_radius and dist < min_dist:
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min_dist = dist
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closest_mob = m
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if closest_mob == null:
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current_target_id = ""
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return {"status": "no_targets"}
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var target_id = str(closest_mob.get("id", "mob"))
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if current_target_id != target_id:
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current_target_id = target_id
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target_locked.emit(target_id)
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var target_pos: Vector3 = closest_mob.get("pos", Vector3.ZERO)
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var dist_to_target = player_pos.distance_to(target_pos)
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# 走位靠拢
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if dist_to_target > attack_range:
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var new_pos = player_pos.move_toward(target_pos, 5.0 * delta)
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player_data["pos"] = new_pos
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return {"status": "moving_to_target", "target": target_id, "dist": dist_to_target}
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# 尝试释放技能
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if auto_skill_enabled:
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for sk in assigned_skills:
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if skill_cooldowns.get(sk, 0.0) <= 0.0:
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skill_cooldowns[sk] = 8.0 # 默认技能 8 秒冷却
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auto_skill_fired.emit(sk, target_id)
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var sk_dmg = int(float(player_data.get("atk", 500)) * 2.0)
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closest_mob["hp"] = max(0, int(closest_mob.get("hp", 1000)) - sk_dmg)
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if closest_mob["hp"] <= 0:
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closest_mob["alive"] = false
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return {"status": "skill_attack", "skill": sk, "damage": sk_dmg}
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# 普通挥砍攻击
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var atk_dmg = int(player_data.get("atk", 500))
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closest_mob["hp"] = max(0, int(closest_mob.get("hp", 1000)) - atk_dmg)
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if closest_mob["hp"] <= 0:
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closest_mob["alive"] = false
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auto_attack_fired.emit(target_id, atk_dmg)
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return {"status": "basic_attack", "target": target_id, "damage": atk_dmg}
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