2026-05-15 공격과 피격

Assets/02_Scripts/Enemy/Enemy.cs

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+using UnityEngine;
+
+[RequireComponent(typeof(Collider2D))]
+public class Enemy : MonoBehaviour, IDamageable
+{
+    [Header("Stats")]
+    [SerializeField] private int _maxHealth = 30;
+
+    [Header("Hit Feedback")]
+    [SerializeField] private float _hitFlashDuration = 0.1f;
+    [SerializeField] private Color _hitFlashColor = Color.red;
+
+    private int _currentHealth;
+    private SpriteRenderer _spriteRenderer;
+    private Color _originalColor;
+    private float _flashTimer;
+
+    private void Awake()
+    {
+        _currentHealth = _maxHealth;
+        _spriteRenderer = GetComponentInChildren<SpriteRenderer>();
+        if (_spriteRenderer != null)
+            _originalColor = _spriteRenderer.color;
+    }
+
+    private void Update()
+    {
+        if (_flashTimer > 0f)
+        {
+            _flashTimer -= Time.deltaTime;
+            if (_flashTimer <= 0f && _spriteRenderer != null)
+                _spriteRenderer.color = _originalColor;
+        }
+    }
+
+    public void TakeDamage(int amount)
+    {
+        if (_currentHealth <= 0) return;
+
+        _currentHealth -= amount;
+        Debug.Log($"{name} 피격: -{amount} (HP: {_currentHealth}/{_maxHealth})");
+
+        if (_spriteRenderer != null)
+        {
+            _spriteRenderer.color = _hitFlashColor;
+            _flashTimer = _hitFlashDuration;
+        }
+
+        if (_currentHealth <= 0)
+            Die();
+    }
+
+    private void Die()
+    {
+        Debug.Log($"{name} 사망");
+        Destroy(gameObject);
+    }
+}

Assets/02_Scripts/Enemy/Enemy.cs.meta

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+fileFormatVersion: 2
+guid: 945e2c8fc675cb64c97b4eff6d2e8d56