using UnityEngine;
using UnityEngine.UI;

[RequireComponent(typeof(Image))]
public class HealthBar : MonoBehaviour
{
    private Image _healthBar;
    private Material _material;

    public Player target;
    
    private void Start()
    {
        _healthBar = GetComponent<Image>();
        _material =  Instantiate(_healthBar.material);
        _healthBar.material = _material;
    }
    
    private void Update()
    {
        _material.SetFloat("_Value", target.HealthPercent());
    }
}