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

public class GameTimer : MonoBehaviour {

    [SerializeField]
    private TimerActivity timerActivity;
    private float TimerDuration;

    public Image TimerImage;
    public Gradient gradient;

    private float timer;

    [SerializeField]
    private bool isFilled;
    [SerializeField]
    float _prograss;

    public float Prograss { get { if (isFilled) return _prograss; else return 1 - _prograss; } }

    // Use this for initialization
    void Start () {
		
	}

    void OnEnable()
    {
        timer = 0;
        TimerDuration = timerActivity.timerDuration;
        _prograss = 0;

        //SetPrograss();
    }


	// Update is called once per frame
	void Update () {

        SetPrograss();
    }

    void SetPrograss()
    {
        timer += Time.deltaTime;
        _prograss = Mathf.Clamp(timer / TimerDuration, 0, 1);
        Color currentColor = gradient.Evaluate(_prograss);
        TimerImage.color = currentColor;
        if (isFilled)
            TimerImage.fillAmount = _prograss;
        else
            TimerImage.fillAmount = 1 - _prograss;
    }
}