init

Assets/Scripts/Player/PlayerHealth.cs

@@ -0,0 +1,25 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class PlayerHealth : MonoBehaviour{
+
+    public int maxHp;
+    [HideInInspector]
+    public float hp;
+    public GameObject healthBar;
+
+    // Start is called before the first frame update
+    void Start(){
+        hp = maxHp;
+    }
+
+    public void TakeDamage(float damage){
+        hp -= damage;
+        if (hp > 0 && hp > damage){
+            healthBar.transform.localScale = new Vector2(hp / maxHp, healthBar.transform.localScale.y);
+        }else if (hp < damage){
+            healthBar.transform.localScale = new Vector2(0, healthBar.transform.localScale.y);
+        }
+    }
+}