Capacity + Health and Mana bars

Assets/Scripts/UnitScripts/Capacities/BaseCapacity.cs

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+using UnityEngine;
+
+public class BaseCapacity : MonoBehaviour
+{
+    [field: SerializeField] public float MaxMana { get; private set; }
+    [field: SerializeField] public float Mana { get; private set; }
+    protected float ManaCost;
+    protected AbstractUnit _unit;
+
+    
+    
+    // Called every frame
+    protected virtual bool CapacityCall()
+    {
+        return true;
+    }
+
+    public void AddMana(float manaAdd)
+    {
+        Mana = Mathf.Max(Mana + manaAdd, MaxMana);
+    }
+    
+    
+    // Start is called once before the first execution of Update after the MonoBehaviour is created
+    void Start()
+    {
+        _unit = GetComponent<AbstractUnit>();
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        if (Mana >= ManaCost)
+        {
+            bool capacityLaunched = CapacityCall();
+            if (capacityLaunched) Mana -= ManaCost;
+        }
+    }
+}

Assets/Scripts/UnitScripts/Capacities/BaseCapacity.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: adbf6613bee8e8088b3389c62d61b845

Assets/Scripts/UnitScripts/Capacities/GolemDefense.cs

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+using UnityEngine;
+using System.Collections;
+
+public class GolemDefense : BaseCapacity
+{
+    [SerializeField] private float armorGain;
+    [SerializeField] private float buffTime;
+    [SerializeField] private SphereCollider buffArea;
+
+    protected override bool CapacityCall()
+    {
+        Collider[] hitColliders = Physics.OverlapSphere(transform.position, buffArea.radius, buffArea.includeLayers);
+        foreach (Collider target in hitColliders)
+        {
+            if (!target.CompareTag("Unit")) continue;
+            AbstractUnit targetUnit = target.GetComponent<AbstractUnit>();
+            if (targetUnit.IsTeamA == _unit.IsTeamA)
+            {
+                CoroutineManager.Instance.StartCoroutine(AddThenRemoveArmor(targetUnit));
+            }
+        }
+        return hitColliders.Length > 0;
+    }
+
+    private IEnumerator AddThenRemoveArmor(AbstractUnit targetUnit)
+    {
+        targetUnit.AddArmor(armorGain);
+        yield return new WaitForSeconds(buffTime);
+        targetUnit.RemoveArmor(armorGain);
+    }
+}
+
+

Assets/Scripts/UnitScripts/Capacities/GolemDefense.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 1ca640aad27b1da9d87fdc4302aa0cd3