using System.Collections;
using Es.InkPainter.Effective;
using UnityEngine;

namespace Es.InkPainter.Sample
{
	[RequireComponent(typeof(InkCanvas))]
	public class TextureRecovery : MonoBehaviour
	{
		[SerializeField]
		private float lerpCoefficient = 0.1f;

		[SerializeField]
		private float callTimer = 0.1f;

		[SerializeField]
		private bool @fixed;

		private Material material;

		private InkCanvas canvas;

		private Texture defaultMainTexture;

		private RenderTexture paintMainTexture;

		private Texture defaultNormalMap;

		private RenderTexture paintNormalMap;

		private Texture defaultHeightMap;

		private RenderTexture paintHeightMap;

		private void Awake()
		{
			canvas = GetComponent<InkCanvas>();
			canvas.OnInitializedAfter += Init;
		}

		private void Init(InkCanvas canvas)
		{
			material = GetComponent<MeshRenderer>().sharedMaterial;
			defaultMainTexture = canvas.GetMainTexture(material.name);
			paintMainTexture = canvas.GetPaintMainTexture(material.name);
			defaultNormalMap = canvas.GetNormalTexture(material.name);
			paintNormalMap = canvas.GetPaintNormalTexture(material.name);
			defaultHeightMap = canvas.GetHeightTexture(material.name);
			paintHeightMap = canvas.GetPaintHeightTexture(material.name);
			StartCoroutine(TextureLerp());
		}

		public void FixedUpdate()
		{
			if (@fixed)
			{
				if (defaultMainTexture != null && paintMainTexture != null)
				{
					TextureMorphing.Lerp(defaultMainTexture, paintMainTexture, lerpCoefficient);
				}
				if (defaultNormalMap != null && paintNormalMap != null)
				{
					TextureMorphing.Lerp(defaultNormalMap, paintNormalMap, lerpCoefficient);
				}
				if (defaultHeightMap != null && paintHeightMap != null)
				{
					TextureMorphing.Lerp(defaultHeightMap, paintHeightMap, lerpCoefficient);
				}
			}
		}

		private IEnumerator TextureLerp()
		{
			while (true)
			{
				if (@fixed)
				{
					yield return new WaitForSeconds(1f);
					continue;
				}
				int i = 0;
				while (i < 10)
				{
					yield return new WaitForSeconds(callTimer / 10f);
					if (defaultMainTexture != null && paintMainTexture != null)
					{
						TextureMorphing.Lerp(defaultMainTexture, paintMainTexture, lerpCoefficient / 10f);
					}
					if (defaultNormalMap != null && paintNormalMap != null)
					{
						TextureMorphing.Lerp(defaultNormalMap, paintNormalMap, lerpCoefficient / 10f);
					}
					if (defaultHeightMap != null && paintHeightMap != null)
					{
						TextureMorphing.Lerp(defaultHeightMap, paintHeightMap, lerpCoefficient / 10f);
					}
					int num = i + 1;
					i = num;
				}
			}
		}
	}
}