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unity/Assets/2.5D Engine/Scripts/HealthUI.cs

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+using UnityEngine;
+using UnityEngine.UI;
+using UnityEngine.SceneManagement;
+using System.Collections;
+namespace IndianOceanAssets.Engine2_5D
+{
+    // Handles updating and displaying the health UI
+    public class HealthUI : MonoBehaviour
+    {
+        [SerializeField] private Image healthFill; // UI image for health bar
+        public static HealthUI Instance; // Singleton instance
+
+        // Assigns singleton instance
+        private void Awake()
+        {
+            Instance = this;
+        }
+
+        // Updates the health bar fill based on health values
+        public void UpdateHealthBar(float maxHealth, float currentHealth)
+        {
+            healthFill.fillAmount = currentHealth / maxHealth;
+        }
+
+        // Starts coroutine to reload scene
+        public void ReloadScene()
+        {
+            StartCoroutine(_ReloadScene());
+        }
+
+        // Waits and reloads current scene
+        IEnumerator _ReloadScene()
+        {
+            yield return new WaitForSeconds(1f);
+            SceneManager.LoadScene(SceneManager.GetActiveScene().buildIndex);
+        }
+    }
+}