367 lines
12 KiB
C#
367 lines
12 KiB
C#
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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namespace TKS
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{
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public enum BattlePhase
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{
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Setup,
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PlayerTurn,
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Resolving,
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EnemyTurn,
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StageClear,
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Defeat
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}
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/// <summary>턴 진행·유닛 관리·승패 판정. 아군은 모든 유닛이 행동하면 자동으로 적군 턴이 된다(버튼 없음).</summary>
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public class BattleManager : MonoBehaviour
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{
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public static BattleManager Instance { get; private set; }
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public BalanceConfig Config;
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public Board Board;
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public BattleHUD Hud;
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public SlingshotInput Sling;
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public BattlePhase Phase { get; private set; }
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public int StageIndex { get; private set; }
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public int TurnNumber { get; private set; }
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public System.Random Rng { get; private set; }
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public ActionResolver Resolver { get; private set; }
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public string LastMessage = "";
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readonly List<Unit> units = new List<Unit>();
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public IReadOnlyList<Unit> Units
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{
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get { return units; }
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}
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public BalanceConfig.StageDef Stage
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{
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get { return Config.stages[Mathf.Clamp(StageIndex, 0, Config.stages.Length - 1)]; }
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}
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public event Action Changed;
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void Awake()
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{
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Instance = this;
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Rng = new System.Random(Environment.TickCount);
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Fx.Runner = this;
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Phase = BattlePhase.Setup;
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}
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void OnDestroy()
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{
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if (Instance == this) Instance = null;
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if (Fx.Runner == this) Fx.Runner = null;
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}
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public void Configure(BalanceConfig cfg, Board board)
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{
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Config = cfg;
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Board = board;
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Resolver = new ActionResolver(cfg, this, Rng);
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}
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public void NotifyChanged()
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{
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if (Changed != null) Changed();
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}
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// ---------- 유닛 ----------
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public List<Unit> AliveUnits(Faction f)
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{
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var list = new List<Unit>();
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for (int i = 0; i < units.Count; i++)
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{
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var u = units[i];
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if (u != null && u.IsAlive && u.Faction == f) list.Add(u);
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}
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return list;
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}
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public int AliveCount(Faction f)
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{
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int n = 0;
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for (int i = 0; i < units.Count; i++)
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{
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var u = units[i];
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if (u != null && u.IsAlive && u.Faction == f) n++;
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}
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return n;
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}
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public Unit UnitNear(Vector2 p, Faction? faction)
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{
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return Combat.UnitNear(units, p, faction, 0.25f);
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}
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public Unit SpawnUnit(UnitType type, Faction faction, Vector2 pos, string name, float hpMult = 1f, float atkMult = 1f, bool boss = false)
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{
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var go = new GameObject("Unit");
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go.transform.position = new Vector3(pos.x, pos.y, 0f);
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var u = go.AddComponent<Unit>();
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u.Init(Config, type, faction, name, hpMult, atkMult, boss);
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u.Position = Board.ClampInside(pos, u.Radius);
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units.Add(u);
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return u;
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}
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public void ClearUnits()
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{
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for (int i = 0; i < units.Count; i++)
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{
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if (units[i] == null) continue;
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units[i].gameObject.SetActive(false); // 콜라이더를 즉시 물리 월드에서 제거
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Destroy(units[i].gameObject);
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}
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units.Clear();
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}
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// ---------- 스테이지 ----------
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public void StartStage(int index)
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{
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StopAllCoroutines();
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ClearUnits();
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StageIndex = Mathf.Clamp(index, 0, Config.stages.Length - 1);
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var stage = Config.stages[StageIndex];
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int heroCount = Mathf.Min(Config.heroes.Length, Config.playerSpawnPoints.Length, 5);
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for (int i = 0; i < heroCount; i++)
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{
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var h = Config.heroes[i];
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SpawnUnit(h.type, Faction.Player, Config.playerSpawnPoints[i], h.name, h.hpMult, h.atkMult, false);
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}
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foreach (var e in stage.enemies)
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{
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SpawnUnit(e.type, Faction.Enemy, e.position, e.name, e.hpMult, e.atkMult, e.isBoss);
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}
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TurnNumber = 1;
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Phase = BattlePhase.PlayerTurn;
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LastMessage = stage.title + " — 아군 차례";
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NotifyChanged();
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}
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public void ContinueAfterResult()
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{
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if (Phase == BattlePhase.StageClear)
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{
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StartStage((StageIndex + 1) % Config.stages.Length);
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}
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else if (Phase == BattlePhase.Defeat)
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{
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StartStage(StageIndex);
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}
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}
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// ---------- 아군 행동 ----------
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public bool CanAct(Unit u)
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{
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return Phase == BattlePhase.PlayerTurn && u != null && u.Faction == Faction.Player && u.IsAlive && !u.ActedThisTurn;
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}
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public bool RequestPlayerAction(Unit u, Vector2 target)
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{
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if (!CanAct(u)) return false;
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Phase = BattlePhase.Resolving;
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NotifyChanged();
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StartCoroutine(PlayerActionRoutine(u, target));
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return true;
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}
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IEnumerator PlayerActionRoutine(Unit u, Vector2 target)
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{
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bool moveOnly = u.BonusMoveAvailable;
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var o = new ActionOutcome();
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yield return Resolver.Resolve(u, target, moveOnly, o);
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yield return ApplyOverwatch(u, o.Path);
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if (u.IsAlive && o.BonusMove) u.GrantBonusMove();
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else u.MarkActed();
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LastMessage = Describe(u, o, moveOnly);
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NotifyChanged();
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if (CheckBattleEnd()) yield break;
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if (AllPlayersActed())
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{
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yield return EnemyTurnRoutine();
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}
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else
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{
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Phase = BattlePhase.PlayerTurn;
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NotifyChanged();
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}
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}
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bool AllPlayersActed()
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{
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foreach (var u in AliveUnits(Faction.Player))
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{
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if (!u.ActedThisTurn) return false;
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}
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return true;
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}
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public bool OnlyBonusMovesRemain()
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{
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bool any = false;
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foreach (var u in AliveUnits(Faction.Player))
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{
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if (u.ActedThisTurn) continue;
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if (!u.BonusMoveAvailable) return false;
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any = true;
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}
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return any;
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}
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/// <summary>빈 곳 탭: 남은 행동이 추가 이동뿐이면 건너뛰고 적군 턴으로.</summary>
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public void OnEmptyTap()
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{
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if (Phase != BattlePhase.PlayerTurn) return;
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if (!OnlyBonusMovesRemain()) return;
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foreach (var u in AliveUnits(Faction.Player))
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{
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if (u.BonusMoveAvailable) u.MarkActed();
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}
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Phase = BattlePhase.Resolving;
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NotifyChanged();
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StartCoroutine(EnemyTurnRoutine());
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}
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// ---------- 적군 턴 ----------
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public Coroutine RunEnemyTurn()
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{
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return StartCoroutine(EnemyTurnRoutine());
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}
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IEnumerator EnemyTurnRoutine()
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{
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Phase = BattlePhase.EnemyTurn;
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LastMessage = "적군 차례";
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NotifyChanged();
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foreach (var e in AliveUnits(Faction.Enemy)) e.ResetForNewTurn();
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yield return Fx.Wait(0.5f);
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var enemies = AliveUnits(Faction.Enemy);
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float accuracy = Stage.aiAccuracy;
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for (int i = 0; i < enemies.Count; i++)
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{
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var e = enemies[i];
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if (!e.IsAlive) continue;
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var players = AliveUnits(Faction.Player);
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if (players.Count == 0) break;
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Vector2 target = EnemyAI.Decide(e, players, accuracy, Rng, Board);
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var o = new ActionOutcome();
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yield return Resolver.Resolve(e, target, false, o);
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yield return ApplyOverwatch(e, o.Path);
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LastMessage = Describe(e, o, false);
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NotifyChanged();
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if (CheckBattleEnd()) yield break;
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yield return Fx.Wait(0.25f);
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}
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foreach (var u in AliveUnits(Faction.Player)) u.ResetForNewTurn();
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TurnNumber++;
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Phase = BattlePhase.PlayerTurn;
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LastMessage = TurnNumber + "번째 턴 — 아군 차례";
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NotifyChanged();
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}
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/// <summary>창병 대기: 상대 유닛이 지나간 경로가 대기 중인 창병 반경을 스치면 피해(창병마다 1회).</summary>
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public IEnumerator ApplyOverwatch(Unit mover, List<Vector2> path)
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{
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if (mover == null || path == null || path.Count < 2) yield break;
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Faction other = mover.Faction == Faction.Player ? Faction.Enemy : Faction.Player;
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foreach (var spear in AliveUnits(other))
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{
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if (spear.Type != UnitType.Spear || !spear.Overwatch) continue;
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if (!mover.IsAlive) yield break;
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bool triggered = false;
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for (int i = 0; i < path.Count - 1; i++)
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{
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Vector2 a = path[i];
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Vector2 b = path[i + 1];
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if (Vector2.Distance(a, b) < 0.05f) continue;
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if (Combat.SegmentPointDistance(a, b, spear.Position) <= spear.AttackRange + mover.Radius)
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{
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triggered = true;
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break;
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}
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}
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if (!triggered) continue;
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int dmg = Combat.OverwatchDamage(Config, spear, mover, Rng);
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yield return Fx.Lunge(spear, mover.Position);
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mover.TakeDamage(dmg);
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Fx.Popup(mover.Position, dmg + " 견제", new Color(0.6f, 0.85f, 1f));
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NotifyChanged();
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yield return Fx.Wait(0.2f);
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}
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}
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// ---------- 승패 ----------
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public bool CheckBattleEnd()
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{
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if (AliveCount(Faction.Enemy) == 0)
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{
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Phase = BattlePhase.StageClear;
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LastMessage = "승리 — 전장의 적을 모두 처치했습니다";
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NotifyChanged();
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return true;
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}
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if (AliveCount(Faction.Player) == 0)
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{
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Phase = BattlePhase.Defeat;
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LastMessage = "패배 — 아군이 전멸했습니다";
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NotifyChanged();
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return true;
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}
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return false;
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}
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// ---------- 테스트·자동 플레이용 ----------
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public IEnumerator ResolveForTest(Unit u, Vector2 target, bool moveOnly, ActionOutcome o)
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{
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yield return Resolver.Resolve(u, target, moveOnly, o);
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}
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public void ForcePhase(BattlePhase p)
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{
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Phase = p;
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NotifyChanged();
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}
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static string Describe(Unit u, ActionOutcome o, bool moveOnly)
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{
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string who = u.DisplayName + "(" + UnitTypeInfo.Korean(u.Type) + ")";
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if (o.Attacked.Count == 0)
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{
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return who + (moveOnly ? " 추가 이동" : " 이동");
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}
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var names = new List<string>();
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foreach (var a in o.Attacked)
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{
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if (!names.Contains(a.DisplayName)) names.Add(a.DisplayName);
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}
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string s = who + " → " + string.Join(", ", names.ToArray()) + " 공격 " + o.DamageDealt;
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if (o.Crit) s += " 크리티컬!";
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if (o.CounterTaken > 0) s += " · 반격 " + o.CounterTaken;
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if (o.BonusMove) s += " · 추가 이동!";
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if (o.Returned) s += " · 제자리 복귀";
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if (o.Overwatch) s += " · 대기(견제) 발동";
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return s;
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}
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}
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}
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