Merge pull request 'DEG-100 원거리 마법사 보스 개발' (!16) from DEG-100-원거리-마법사-보스-몬스터-개발-단계-3 into main

Reviewed-on: #16
Reviewed-by: jay <ayjindev@gmail.com>
Reviewed-by: Sehyeon <sehyeon1837@gmail.com>

Assets/Plugins/Editor.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 0f665d75f6d77274a9371a87e014fd97
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/Character/Debuff/KnockbackEffect.cs

@@ -0,0 +1,43 @@
+using System.Collections;
+using UnityEngine;
+
+public class KnockbackEffect : StatusEffect
+{
+    private Vector3 _sourcePosition;
+    private float _knockbackForce;
+    private float _elapsed = 0f;
+
+    public KnockbackEffect(Vector3 sourcePosition, float knockbackForce,float duration)
+    {
+        effectName = DebuffType.Knockback.ToString();
+        this.duration = duration;
+        _sourcePosition = sourcePosition;
+        _knockbackForce = knockbackForce;
+    }
+
+    public override void ApplyEffect(CharacterBase target)
+    {
+
+        Vector3 direction = (target.transform.position - _sourcePosition).normalized;
+        direction.y = 0f; // 수직 방향 제거
+        target.StartCoroutine(KnockbackCoroutine(target, direction));
+    }
+    private IEnumerator KnockbackCoroutine(CharacterBase pc, Vector3 direction)
+    {
+        CharacterController controller = pc.GetComponent<CharacterController>();
+        if (controller == null) yield break;
+
+        _elapsed = 0f;
+        while (_elapsed < duration)
+        {
+            controller.Move(direction * (_knockbackForce * Time.deltaTime));
+            _elapsed += Time.deltaTime;
+            yield return null;
+        }
+    }
+
+    public override void RemoveEffect(CharacterBase target)
+    {
+
+    }
+}

Assets/Scripts/Character/Debuff/KnockbackEffect.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 97861883fd2941e0a40071b12ca13de4
+timeCreated: 1746082842

Assets/Scripts/Character/Debuff/SlowDebuff.cs

@@ -6,26 +6,21 @@ public class SlowDebuff : StatusEffect
 
     public SlowDebuff(float duration, float slowMultiplier)
     {
-        this.effectName = "Slow";
+        this.effectName = DebuffType.Slow.ToString();
         this.duration = duration;
         _slowMultiplier = slowMultiplier;
     }
 
     public override void ApplyEffect(CharacterBase target)
     {
-        if (target is PlayerController pc)
-        {
-            pc.moveSpeed *= _slowMultiplier;
-            Debug.Log($"{target.characterName}에게 이동 속도 감소 적용됨");
-        }
+        target.moveSpeed *= _slowMultiplier;
+        Debug.Log($"{target.characterName}에게 이동 속도 감소 적용됨");
+
     }
 
     public override void RemoveEffect(CharacterBase target)
     {
-        if (target is PlayerController pc)
-        {
-            pc.moveSpeed /= _slowMultiplier;
-            Debug.Log($"{target.characterName}의 이동 속도 회복됨");
-        }
+        target.moveSpeed /= _slowMultiplier;
+        Debug.Log($"{target.characterName}의 이동 속도 회복됨");
     }
 }

Assets/Scripts/Character/Enemy/BossPattern/AoeControllerBase.cs

@@ -24,6 +24,7 @@ public abstract class AoeControllerBase : MonoBehaviour
     protected DamageEffectData _data;
     private Action _slashAction;
     private Action _destroyAction;
+    protected string EffectName;
 
     /// <summary>
     /// 범위 공격 이펙트를 설정하고, 딜레이 후 폭발을 실행합니다.
@@ -38,6 +39,17 @@ public abstract class AoeControllerBase : MonoBehaviour
         StartCoroutine(ExplodeAfterDelay());
     }
 
+    public void SetEffect(DamageEffectData data, Action slashAction, Action destroyAction, string effectName)
+    {
+        _data = data;
+        _slashAction = slashAction;
+        _destroyAction = destroyAction;
+        EffectName = effectName;
+
+        ShowWarningEffect();
+        StartCoroutine(ExplodeAfterDelay());
+    }
+
     protected virtual void ShowWarningEffect()
     {
         if (warningEffectInstance != null)

Assets/Scripts/Character/Enemy/BossPattern/ChariotAoeController.cs

@@ -2,8 +2,6 @@
 using System.Collections;
 using UnityEngine;
 
-
-
 public class ChariotAoeController : AoeControllerBase
 {
     protected override void ShowDamageEffect()

Assets/Scripts/Character/Enemy/BossPattern/MagicAoEField.cs

@@ -1,5 +1,11 @@
 using UnityEngine;
 
+public enum DebuffType
+{
+    Slow,
+    Knockback,
+}
+
 public class MagicAoEField : AoeControllerBase
 {
     protected override void HitCheck()
@@ -13,14 +19,33 @@ public class MagicAoEField : AoeControllerBase
                 Debug.Log($"{hit.name}에게 {_data.damage} 데미지 적용");
                 // TODO: 실제 데미지 처리 로직 호출
                 // 임시 데이미 처리 로직
-                PlayerController playerController = hit.transform.GetComponent<PlayerController>();
-                if (playerController != null)
-                {
-                    // playerController.AddStatusEffect(_slowDebuff);
-                    var slow = new SlowDebuff(10f, 0.5f); // 10초간 50% 속도
-                    playerController.AddStatusEffect(slow);
-                }
+                ApplyEffect(hit);
             }
         }
     }
+
+    private void ApplyEffect(Collider hit)
+    {
+        PlayerController playerController = hit.transform.GetComponent<PlayerController>();
+        switch (EffectName)
+        {
+            case "Slow":
+
+                if (playerController != null)
+                {
+                    var slow = new SlowDebuff(10f, 0.5f); // 10초간 50% 속도
+                    playerController.AddStatusEffect(slow);
+                }
+                break;
+            case "Knockback":
+                if (playerController != null)
+                {
+                    var knPos = transform.position;
+                    knPos.y += 0.5f;
+                    var knockback = new KnockbackEffect(knPos,10f, 0.5f); // 장판 중심에서 10f만큼
+                    playerController.AddStatusEffect(knockback);
+                }
+                break;
+        }
+    }
 }

Assets/Scripts/Character/Enemy/CasterDemonController.cs

@@ -1,9 +1,6 @@
 using System;
 using System.Collections;
-using System.Collections.Generic;
-using Unity.VisualScripting;
 using UnityEngine;
-using UnityEngine.AI;
 using Random = UnityEngine.Random;
 
 public class CasterDemonController : EnemyController
@@ -11,16 +8,15 @@ public class CasterDemonController : EnemyController
     // Animation
     public static readonly int Cast = Animator.StringToHash("Cast");
     public static readonly int Flee = Animator.StringToHash("Flee");
-
-    private bool _doneBattleSequence = true;
-    private bool _isFirstNoPath = true;
-
-    private Coroutine _currentSequence;
+    public static readonly int MagicMissile = Animator.StringToHash("MagicMissile");
+    public static readonly int Telepo = Animator.StringToHash("Telepo");
+    public static readonly int Spin = Animator.StringToHash("Spin");
 
     [SerializeField] private Transform teleportTransform;
     [SerializeField] private Transform bulletShotPosition;
     [SerializeField] private GameObject magicMissilePrefab;
     [SerializeField] private GameObject teleportEffectPrefab;
+    [SerializeField] private Vector3 teleportTargetPosition = Vector3.zero;
 
     [Header("각종 데미지 이펙트 세트")]
     [SerializeField] private GameObject chariotWarning;
@@ -29,40 +25,128 @@ public class CasterDemonController : EnemyController
     [Space(10)]
     [SerializeField] private GameObject slowFieldWarning;
     [SerializeField] private GameObject slowFieldEffect;
+    [SerializeField] private GameObject knockbackEffect;
+    private float _knockbackTimer = 10f;
+    private const float KnockBackThresholdTime = 10f;
 
-    private float _teleportDistance = 4f; // 플레이어 뒤로 떨어질 거리
-
-    // 텔레포트 쿨타임
-    private float _teleportTimer = 0;
+    // 텔레포트 쿨타임 처음엔 빨리 사용 가능함
+    private float _teleportTimer = 10f;
     private const float TeleportThresholdTime = 20f;
 
+    // 다음 행동 생각 처음엔 즉시 실행
+    private float _tinkingTimer = 3f;
+    private float _thinkingThresholdTime = 3f;
+
+    private bool _doneBattleSequence = true;
+    private Coroutine _currentSequence;
+
+
+    private DamageEffectData? _knockbackData;
+    private DamageEffectData KnockbackData
+    {
+        get
+        {
+            if (_knockbackData == null)
+            {
+                _knockbackData = new DamageEffectData
+                {
+                    damage = 0,
+                    radius = 7.5f,
+                    delay = 0.5f,
+                    targetLayer = TargetLayerMask,
+                    explosionEffectPrefab = knockbackEffect
+                };
+            }
+            return _knockbackData.Value;
+        }
+    }
+    private DamageEffectData? _slowFieldEffectData;
+    private DamageEffectData SlowFieldEffectData
+    {
+        get
+        {
+            if (_slowFieldEffectData == null)
+            {
+                _slowFieldEffectData = new DamageEffectData
+                {
+                    damage = 0,
+                    radius = 7.5f,
+                    delay = 2.5f,
+                    targetLayer = TargetLayerMask,
+                    explosionEffectPrefab = slowFieldEffect
+                };
+            }
+            return _slowFieldEffectData.Value;
+        }
+    }
+    private DamageEffectData? _teleportEffectData;
+    private DamageEffectData TeleportEffectData
+    {
+        get
+        {
+            if (_teleportEffectData == null)
+            {
+                _teleportEffectData = new DamageEffectData
+                {
+                    damage = (int)attackPower,
+                    radius = 10,
+                    delay = 1.5f,
+                    targetLayer = TargetLayerMask,
+                    explosionEffectPrefab = chariotEffect
+                };
+            }
+            return _teleportEffectData.Value;
+        }
+    }
+
+    // 특수 스킬 사용 가능 여부
+    private bool CanKnockback
+    {
+        get
+        {
+            if (!(_knockbackTimer >= KnockBackThresholdTime)) return false;
+            _knockbackTimer = 0f;
+            return true;
+        }
+    }
     private bool CanTeleport {
         get
         {
-            if (_teleportTimer >= TeleportThresholdTime )
+            if (!(_teleportTimer >= TeleportThresholdTime)) return false;
+            _teleportTimer = 0;
+            return true;
+        }
+    }
+    private bool CanBattleSequence
+    {
+        get
+        {
+            if (_tinkingTimer >= _thinkingThresholdTime)
             {
-                _teleportTimer = 0;
+                _tinkingTimer = 0;
                 return true;
             }
             return false;
         }
     }
 
+
     private void LateUpdate()
     {
         _teleportTimer += Time.deltaTime;
+        _tinkingTimer += Time.deltaTime;
+        _knockbackTimer += Time.deltaTime;
     }
 
     public override void BattleSequence()
     {
         // 전투 행동이 이미 진행 중일 경우 실행 막기
-        if (_doneBattleSequence)
+        if (_doneBattleSequence && CanBattleSequence)
         {
             // 전투 행동 시작
             _doneBattleSequence = false;
 
-            // TODO : 배틀 중일 때 루프
-            // Debug.Log("## 몬스터의 교전 행동 루프");
+            // 사용할 공격 생각하기
             Thinking();
         }
     }
@@ -74,26 +158,18 @@ public class CasterDemonController : EnemyController
         switch (selectedPattern)
         {
             case 0:
-
             case 1:
-
             case 2:
-
             case 3:
-
             case 4:
-
+                SetSequence(ShotMagicMissile);
+                break;
             case 5:
-
             case 6:
-
             case 7:
-
             case 8:
-
             case 9:
-                // SetSequence(ShotMagicMissile());
-                SetSequence(SlowFieldSpell());
+                SetSequence(SlowFieldSpell);
                 break;
         }
 
@@ -103,8 +179,13 @@ public class CasterDemonController : EnemyController
     {
         if (CanTeleport)
         {
-            action();
+            action.Invoke();
             Teleport();
+            return;
+        }
+        if (CanKnockback)
+        {
+            SetSequence(KnockbackSpell);
         }
     }
 
@@ -116,6 +197,7 @@ public class CasterDemonController : EnemyController
 
             // 플레이어 위치를 바라보고
             transform.LookAt(aimPosition);
+            SetAnimation(MagicMissile);
 
             // 미사일 생성 및 초기화
             var missile = Instantiate(
@@ -126,12 +208,11 @@ public class CasterDemonController : EnemyController
             missile.GetComponent<MagicMissile>()
                 .Initialize(new BulletData(aimPosition, 5f, 10f, 5f));
 
-            yield return new WaitForSeconds(0.4f);
+            yield return Wait.For(0.4f);
         }
 
         // 짧은 텀 후 끝내기
-        yield return new WaitForSeconds(1f);
-        _doneBattleSequence = true;
+        yield return Wait.For(1f);
     }
 
     private Vector3 TargetPosOracle(out Vector3 basePos, out Rigidbody rb)
@@ -164,22 +245,16 @@ public class CasterDemonController : EnemyController
         // 텔레포트와 함께 시전하는 범위 공격
         var aoe = Instantiate(chariotWarning, startPos, Quaternion.identity).GetComponent<ChariotAoeController>();
 
-        var effectData = new DamageEffectData
-        {
-            damage = (int)attackPower,
-            radius = 10,
-            delay = 1.5f,
-            targetLayer = TargetLayerMask,
-            explosionEffectPrefab = chariotEffect
-        };
 
-        aoe.SetEffect(effectData, null, null);
 
-        // 중앙으로 이동
-        Agent.Warp(Vector3.zero);
+        aoe.SetEffect(TeleportEffectData, null, null);
+
+        // 텔레포트 타겟 위치로 이동
+        Agent.Warp(teleportTargetPosition);
+        SetAnimation(Telepo);
 
         if (teleportEffectPrefab != null)
-            Instantiate(teleportEffectPrefab, Vector3.zero, Quaternion.identity);
+            Instantiate(teleportEffectPrefab, teleportTargetPosition, Quaternion.identity);
     }
 
     private IEnumerator SlowFieldSpell()
@@ -188,35 +263,42 @@ public class CasterDemonController : EnemyController
         // 1. 시전 애니메이션
         transform.LookAt(aimPosition);
         SetAnimation(Cast);
+
         // 2. 장판 생성과 세팅
-
-        var effectData = new DamageEffectData
-        {
-            damage = 0,
-            radius = 7.5f,
-            delay = 2.5f,
-            targetLayer = TargetLayerMask,
-            explosionEffectPrefab = slowFieldEffect
-        };
-
         var fixedPos = new Vector3(aimPosition.x, 0, aimPosition.z);
         var warning = Instantiate(chariotWarning, fixedPos, Quaternion.identity).GetComponent<MagicAoEField>();
 
-        warning.SetEffect(effectData, null, null);
-        // TODO : 효과 적용
+        warning.SetEffect(SlowFieldEffectData, null, null);
 
         // 3. 짧은 텀 후 끝내기
-        yield return new WaitForSeconds(1f);
-        _doneBattleSequence = true;
+        yield return Wait.For(1f);
     }
 
-    private void SetSequence(IEnumerator newSequence)
+    private IEnumerator KnockbackSpell()
+    {
+        // 시전 애니메이션
+        SetAnimation(Spin);
+
+        // 넉백 발생
+        var knockback = Instantiate(chariotWarning, transform).GetComponent<MagicAoEField>();
+        knockback.SetEffect(KnockbackData, null, null, DebuffType.Knockback.ToString());
+
+        yield return Wait.For(1f);
+    }
+
+    #region 유틸리티
+    private void SetSequence(Func<IEnumerator> newSequence)
     {
         if (_currentSequence != null)
-        {
             StopCoroutine(_currentSequence);
-        }
-        _currentSequence = StartCoroutine(newSequence);
+
+        _currentSequence = StartCoroutine(RunPattern(newSequence));
     }
 
-}
+    private IEnumerator RunPattern(Func<IEnumerator> pattern)
+    {
+        yield return StartCoroutine(pattern());
+        _doneBattleSequence = true;
+    }
+    #endregion
+}

Assets/Scripts/Character/Enemy/EnemyState/Caster/EnemyStateFlee.cs

@@ -7,8 +7,11 @@ public class EnemyStateFlee :IEnemyState
 {
     private EnemyController _enemyController;
     private Transform _playerTransform;
-    private float _fleeDistance = 5f;   // 도망치는 거리
-    private float _safeRange = 7f;    // 공격 범위
+    private float _attackRange = 7f;    // 공격 범위
+    private float _fleeDistance = 15f;   // 도망치는 거리
+
+    private float _attackRangeSqr;
+    private float _fleeDistanceSqr;
 
     // 경로 탐색 주기 조절용
     private float _fleeSearchTimer = 0;
@@ -33,6 +36,9 @@ public class EnemyStateFlee :IEnemyState
         _stuckTimer = 0f;
         _fleeSearchTimer = 0;
 
+        _attackRangeSqr = _attackRange * _attackRange;
+        _fleeDistanceSqr = _fleeDistance * _fleeDistance;
+
         _enemyController.SetAnimation(CasterDemonController.Flee, true);
     }
 
@@ -44,11 +50,17 @@ public class EnemyStateFlee :IEnemyState
             return;
         }
 
-        float currentDist = Vector3.Distance(
-            _enemyController.transform.position,
-            _playerTransform.position
-        );
-        if (currentDist >= _safeRange)
+        float currentDist = (_enemyController.transform.position - _playerTransform.position).sqrMagnitude;
+
+        if (currentDist >= _fleeDistanceSqr)
+        {
+            _enemyController.Agent.isStopped = true;
+            _enemyController.Agent.ResetPath();
+            _enemyController.SetState(EnemyState.Idle);
+            return;
+        }
+
+        if (currentDist >= _attackRangeSqr)
         {
             // 목적지 리셋 후 전투 시작
             _enemyController.Agent.isStopped = true;
@@ -74,8 +86,8 @@ public class EnemyStateFlee :IEnemyState
 
     private void CheckPath()
     {
-        float moved = Vector3.Distance(_enemyController.transform.position, _lastPosition);
-        if (moved < StuckMoveThreshold)
+        float moved = (_enemyController.transform.position - _lastPosition).sqrMagnitude;
+        if (moved < StuckMoveThreshold * StuckMoveThreshold)
         {
             _stuckTimer += Time.deltaTime;
             if (_stuckTimer >= StuckThresholdTime)
@@ -95,14 +107,12 @@ public class EnemyStateFlee :IEnemyState
         _fleeSearchTimer += Time.deltaTime;
         if (_fleeSearchTimer <= FleeThresholdTime) return;
 
-        // 1) 목표 도망 위치 계산
+        // 플레이어 반대방향으로 도망
         Vector3 fleeDirection = (_enemyController.transform.position - _playerTransform.position).normalized;
         Vector3 fleeTarget = _enemyController.transform.position + fleeDirection * _fleeDistance;
 
-        // 2) 경로 계산해 보기
+        // 경로 설정
         _enemyController.Agent.SetDestination(fleeTarget);
-
-        // 3) 이동
         _enemyController.Agent.isStopped = false;
         _fleeSearchTimer = 0;
     }

Assets/Scripts/Utils.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 6757ce2a26e44e9c931666533e7e8036
+timeCreated: 1746594438

Assets/Scripts/Utils/Wait.cs

@@ -0,0 +1,18 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+// 코루틴의 WaitForSeconds를 캐싱하는 유틸
+public static class Wait
+{
+    private static readonly Dictionary<float, WaitForSeconds> _waits = new();
+
+    public static WaitForSeconds For(float seconds)
+    {
+        if (!_waits.TryGetValue(seconds, out var wait))
+        {
+            wait = new WaitForSeconds(seconds);
+            _waits[seconds] = wait;
+        }
+        return wait;
+    }
+}

Assets/Scripts/Utils/Wait.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: e6fe7172532f42069e3fc7088ebd0718
+timeCreated: 1746594464