using System.Collections.Generic;
using UnityEngine;

public class EOTDREWRITE_FountainColor : MonoBehaviour
{
	[Header("Settings")]
	public List<SpriteRenderer> spriteRenderers = new List<SpriteRenderer>();

	public Gradient gradient;

	public float speed = 1f;

	private float gradientTime;

	public List<float> originalDarknesses = new List<float>();

	private void Start()
	{
		foreach (SpriteRenderer spriteRenderer in spriteRenderers)
		{
			if (spriteRenderer != null)
			{
				float grayscale = spriteRenderer.color.grayscale;
				originalDarknesses.Add(grayscale);
			}
			else
			{
				originalDarknesses.Add(1f);
			}
		}
	}

	private void LateUpdate()
	{
		gradientTime += speed * Time.deltaTime;
		if (gradientTime > 1f)
		{
			gradientTime -= 1f;
		}
		Color color = gradient.Evaluate(gradientTime);
		for (int i = 0; i < spriteRenderers.Count; i++)
		{
			SpriteRenderer spriteRenderer = spriteRenderers[i];
			if (spriteRenderer != null)
			{
				float num = originalDarknesses[i];
				Color color2 = new Color(color.r * num, color.g * num, color.b * num, spriteRenderer.color.a);
				spriteRenderer.color = color2;
			}
		}
	}
}