healthbar now tracks players health

Assets/Scenes/CodeDEV.unity

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Assets/Scripts/Entities/Mob.cs

@@ -44,4 +44,8 @@ public abstract class Mob : Entity {
     {
         return damage;
     }
+
+    public int getHealth() {
+        return currentHP;
+    }
 }

Assets/Scripts/GameController.cs

@@ -115,4 +115,8 @@ public class GameController : MonoBehaviour {
         }
     }
 
+    public Player GetPlayer() {
+        return player;
+    }
+
 }

Assets/Scripts/HealthbarController.cs

@@ -4,16 +4,26 @@ using UnityEngine;
 
 public class HealthbarController : MonoBehaviour {
 
-    [SerializeField]
+    float currentRotation;
     private Player player;
 
 	// Use this for initialization
 	void Start () {
-		
+        player = GameController.instance.GetPlayer();
+        currentRotation = 100f;
 	}
 	
 	// Update is called once per frame
 	void Update () {
-		
+        // if player alive and spawned
+        if (player != null) {
+            gameObject.transform.Rotate(Vector3.forward, -(currentRotation - player.getHealth()));
+            currentRotation = player.getHealth();
+        } else {
+            //if player dead or not spawned
+            gameObject.transform.Rotate(Vector3.forward, -currentRotation);
+            currentRotation = 0f;
+            player = GameController.instance.GetPlayer();
+        }
 	}
 }