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

public class BarScript : MonoBehaviour {

	[SerializeField]
	private float fillAmount;

	[SerializeField]
	private Image contentLW;
	[SerializeField]
	private Image contentRW;
	[SerializeField]
	private Image contentCP;

	// Use this for initialization
	void Start () {
		
	}
	
	// Update is called once per frame
	void Update () {
		HandleBar();
	}

	private void HandleBar() {
		contentLW.fillAmount = Map(XwingController.leftwingHealth, 0, XwingController.maxleftwingHealth, 0, 1);
		contentRW.fillAmount = Map(XwingController.rightwingHealth,0,
			XwingController.maxrightwingHealth ,0,1);
		contentCP.fillAmount = Map(XwingController.cockpitHealth,0,
			XwingController.maxcockpitHealth ,0,1);
	}
	private float Map(float value, float inMin, float inMax, float outMin, float outMax){
		 return (value - inMin) * (outMax - outMin) / (inMax - inMin) + outMin;
		 //(80 current health - 0) * (1 - 0) / (100 max health - 0) + 0
		 // 80 * 1 / 100 = 0.8
		 //(78 - 0) * (1 - 0) / (230 - 0) + 0
		 //(78) * 1 / 230 = 0.339
	}
}