using System.Collections.Generic;
using BitStrap;
using UnityEngine;

public class TextOutline : MonoBehaviour
{
	public float pixelSize = 1f;

	public Color outlineColor = Color.black;

	public bool resolutionDependant;

	public int doubleResolution = 1024;

	public Material outlineMaterial;

	private TextMesh textMesh;

	private MeshRenderer meshRenderer;

	public List<TextMesh> outlineChildren = new List<TextMesh>();

	private void Start()
	{
		textMesh = GetComponent<TextMesh>();
		meshRenderer = GetComponent<MeshRenderer>();
		for (int i = 0; i < 8; i++)
		{
			GameObject gameObject = new GameObject("outline", typeof(TextMesh));
			gameObject.transform.parent = base.transform;
			gameObject.transform.localScale = new Vector3(1f, 1f, 1f);
			gameObject.transform.localEulerAngles = Vector3.zero;
			MeshRenderer component = gameObject.GetComponent<MeshRenderer>();
			component.material = outlineMaterial;
			component.castShadows = false;
			component.receiveShadows = false;
			component.sortingLayerID = meshRenderer.sortingLayerID;
			component.sortingLayerName = meshRenderer.sortingLayerName;
			TextMesh component2 = gameObject.GetComponent<TextMesh>();
			component2.color = outlineColor;
			component2.text = textMesh.text;
			component2.alignment = textMesh.alignment;
			component2.anchor = textMesh.anchor;
			component2.characterSize = textMesh.characterSize;
			component2.font = textMesh.font;
			component2.fontSize = textMesh.fontSize;
			component2.fontStyle = textMesh.fontStyle;
			component2.richText = textMesh.richText;
			component2.tabSize = textMesh.tabSize;
			component2.lineSpacing = textMesh.lineSpacing;
			component2.offsetZ = textMesh.offsetZ;
			outlineChildren.Add(component2);
		}
		MakeLateUpdate();
	}

	private void LateUpdate()
	{
		MakeLateUpdate();
	}

	[Button]
	public void UpdateText()
	{
		for (int i = 0; i < outlineChildren.Count; i++)
		{
			TextMesh textMesh = outlineChildren[i];
			textMesh.text = this.textMesh.text;
		}
	}

	[Button]
	public void MakeLateUpdate()
	{
		if (!(textMesh == null))
		{
			Vector3 vector = GameController.Instance.fishingPlayer.ufpsCameraCamera.WorldToScreenPoint(base.transform.position);
			for (int i = 0; i < outlineChildren.Count; i++)
			{
				Vector3 position = GameController.Instance.fishingPlayer.ufpsCameraCamera.ScreenToWorldPoint(vector + GetOffset(i) * pixelSize);
				outlineChildren[i].transform.position = position;
			}
		}
	}

	private Vector3 GetOffset(int i)
	{
		switch (i % 8)
		{
		case 0:
			return new Vector3(0f, 1f, 0f);
		case 1:
			return new Vector3(1f, 1f, 0f);
		case 2:
			return new Vector3(1f, 0f, 0f);
		case 3:
			return new Vector3(1f, -1f, 0f);
		case 4:
			return new Vector3(0f, -1f, 0f);
		case 5:
			return new Vector3(-1f, -1f, 0f);
		case 6:
			return new Vector3(-1f, 0f, 0f);
		case 7:
			return new Vector3(-1f, 1f, 0f);
		default:
			return Vector3.zero;
		}
	}
}