육지도착

Assets/02_Scripts/Cave/ClamBiteDetector.cs

@@ -0,0 +1,160 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+public class ClamBiteDetector : MonoBehaviour
+{
+    [Header("References")]
+    [SerializeField] private ClamOpenClose clam;
+    [SerializeField] private RaftHealth health;
+    [SerializeField] private MemoryFragmentReset memoryFragment;
+
+    [Header("Bite Damage")]
+    [SerializeField] private int biteDamage = 20;
+
+    [Header("Bite Zone")]
+    [SerializeField] private Collider biteZoneCollider;
+
+    [Tooltip("조개가 닫히는 동안 이미 한 번 물렸으면 추가 판정을 막습니다.")]
+    [SerializeField] private bool biteOncePerClose = true;
+
+    [Header("Target Tags")]
+    [SerializeField] private string handTag = "PlayerHand";
+    [SerializeField] private string fragmentTag = "MemoryFragment";
+
+    [Header("Debug")]
+    [SerializeField] private bool showDebugLog = true;
+
+    private bool hasBittenThisClose;
+    private readonly HashSet<Collider> collidersInside = new();
+
+    private void Awake()
+    {
+        if (biteZoneCollider == null)
+            biteZoneCollider = GetComponent<Collider>();
+
+        if (biteZoneCollider != null)
+        {
+            biteZoneCollider.isTrigger = true;
+            biteZoneCollider.enabled = false;
+        }
+
+        if (clam == null)
+            clam = GetComponentInParent<ClamOpenClose>();
+
+        if (health == null)
+            health = FindFirstObjectByType<RaftHealth>();
+
+        if (memoryFragment == null)
+            memoryFragment = FindFirstObjectByType<MemoryFragmentReset>();
+    }
+
+    private void OnEnable()
+    {
+        if (clam != null)
+        {
+            clam.onCloseStarted.AddListener(EnableBiteWindow);
+            clam.onClosed.AddListener(DisableBiteWindow);
+            clam.onOpened.AddListener(ResetBiteState);
+        }
+    }
+
+    private void OnDisable()
+    {
+        if (clam != null)
+        {
+            clam.onCloseStarted.RemoveListener(EnableBiteWindow);
+            clam.onClosed.RemoveListener(DisableBiteWindow);
+            clam.onOpened.RemoveListener(ResetBiteState);
+        }
+    }
+
+    private void OnTriggerEnter(Collider other)
+    {
+        collidersInside.Add(other);
+
+        if (IsBiteWindowOpen())
+            TryBite(other);
+    }
+
+    private void OnTriggerStay(Collider other)
+    {
+        collidersInside.Add(other);
+
+        if (IsBiteWindowOpen())
+            TryBite(other);
+    }
+
+    private void OnTriggerExit(Collider other)
+    {
+        collidersInside.Remove(other);
+    }
+
+    private void EnableBiteWindow()
+    {
+        hasBittenThisClose = false;
+
+        if (biteZoneCollider != null)
+            biteZoneCollider.enabled = true;
+
+        if (showDebugLog)
+            Debug.Log("[ClamBiteDetector] 조개 물림 판정 ON", this);
+
+        foreach (Collider col in collidersInside)
+        {
+            if (col != null)
+                TryBite(col);
+        }
+    }
+
+    private void DisableBiteWindow()
+    {
+        if (biteZoneCollider != null)
+            biteZoneCollider.enabled = false;
+
+        collidersInside.Clear();
+
+        if (showDebugLog)
+            Debug.Log("[ClamBiteDetector] 조개 물림 판정 OFF", this);
+    }
+
+    private void ResetBiteState()
+    {
+        hasBittenThisClose = false;
+    }
+
+    private bool IsBiteWindowOpen()
+    {
+        if (biteZoneCollider == null)
+            return false;
+
+        return biteZoneCollider.enabled;
+    }
+
+    private void TryBite(Collider other)
+    {
+        if (other == null)
+            return;
+
+        if (biteOncePerClose && hasBittenThisClose)
+            return;
+
+        bool isHand = other.CompareTag(handTag) || other.GetComponentInParent<XRHandMarker>() != null;
+        bool isFragment = other.CompareTag(fragmentTag) || other.GetComponentInParent<MemoryFragmentReset>() != null;
+
+        if (!isHand && !isFragment)
+            return;
+
+        hasBittenThisClose = true;
+
+        if (health != null)
+            health.TakeDamage(biteDamage);
+
+        if (memoryFragment != null)
+            memoryFragment.ResetFragment();
+
+        if (showDebugLog)
+        {
+            Debug.Log($"[ClamBiteDetector] 조개에게 물림. 데미지 {biteDamage}, 기억의 조각 리셋", this);
+        }
+    }
+}