using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

namespace Assets.Scripts.CharacterScripts{
    public class HealthBarController : MonoBehaviour{
        public Slider slider; // This moves the health bar image
        public Gradient gradient; // The gradient for the bar (ex: full health is green, low health is red)
        public Image healthFill; // The fill of the health bar (so the red color)

        public void SetMaxHealth(int health){
            slider.maxValue = health; // Set the max value of the slider to the corresponding max health
            slider.value = health; // Set the current value of the health to max

            healthFill.color = gradient.Evaluate(1f);
        }

        public void SetHealth(int health){
            slider.value = health; // Set the slider value to the current health

            healthFill.color = gradient.Evaluate(slider.normalizedValue);
        }
    }
}