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

[ExecuteInEditMode]
public class SegmentIndicator : MonoBehaviour
{

	public List<Image> SegmentImages;
	public Color color;
	private float _currentFill = 1;

	void Start()
	{
		foreach (Image i in SegmentImages)
		{
			i.color = color;
		}
	}

	public void SetFill(float value)
	{
		_currentFill = value;

		float totalResultFill = value * SegmentImages.Count;

		int targetSegment = (int)Math.Truncate(totalResultFill);

		float targetSegmentFill = totalResultFill - targetSegment;

		for (int i = 0; i < SegmentImages.Count; i++)
		{
			if (i < targetSegment)
			{
				SegmentImages[i].fillAmount = 1;
				continue;
			}
			if (i > targetSegment)
			{
				SegmentImages[i].fillAmount = 0;
				continue;
			}
			SegmentImages[i].fillAmount = targetSegmentFill;
		}

	}
}