first commit

Assets/_Scripts/Combat/Damageable.cs

@@ -0,0 +1,65 @@
+using System;
+using UnityEngine;
+
+namespace OTGIntegrated.Combat
+{
+    public class Damageable : MonoBehaviour
+    {
+        public string displayName = "Target";
+        [Min(1f)] public float maxHealth = 50f;
+        [SerializeField] protected float currentHealth = 50f;
+        public Transform floatingDamageAnchor;
+
+        public event Action<float> OnDamageTaken;
+        public event Action OnDeath;
+
+        public float CurrentHealth => currentHealth;
+        public float MaxHealth => maxHealth;
+        public bool IsAlive => currentHealth > 0f;
+
+        protected virtual void Awake()
+        {
+            maxHealth = Mathf.Max(1f, maxHealth);
+            if (currentHealth <= 0f)
+            {
+                currentHealth = maxHealth;
+            }
+
+            currentHealth = Mathf.Clamp(currentHealth, 0f, maxHealth);
+        }
+
+        public virtual void TakeDamage(float amount, GameObject source = null)
+        {
+            if (!IsAlive || amount <= 0f)
+            {
+                return;
+            }
+
+            currentHealth = Mathf.Clamp(currentHealth - amount, 0f, maxHealth);
+            OnDamageTaken?.Invoke(amount);
+
+            Vector3 anchor = floatingDamageAnchor != null ? floatingDamageAnchor.position : transform.position + Vector3.up * 1.6f;
+            FloatingDamage.Spawn(anchor, Mathf.RoundToInt(amount), new Color(1f, 0.46f, 0.24f, 1f));
+
+            if (currentHealth <= 0f)
+            {
+                HandleDeath(source);
+            }
+        }
+
+        public virtual void Heal(float amount)
+        {
+            if (amount <= 0f || !IsAlive)
+            {
+                return;
+            }
+
+            currentHealth = Mathf.Clamp(currentHealth + amount, 0f, maxHealth);
+        }
+
+        protected virtual void HandleDeath(GameObject source)
+        {
+            OnDeath?.Invoke();
+        }
+    }
+}