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

public class MapItem : MapObject
{

	public const int BIGGER = 1;

	public Texture[] textureArr;

	public int id;
	private List<int> tileIndexs;

	public override void Init (Map map)
	{
		base.Init (map);
		tileIndexs = new List<int>();
	}

//	public override TeamUtil.Team team {
//		get {
//			return base.team;
//		}
//		set {
//			base.team = value;
//			int index = value.GetHashCode() - 1;
//			Renderer[] renderers = this.GetComponentsInChildren<Renderer>();
//			for(int i=0; i<renderers.Length; i++)
//			{
//				renderers[i].material.mainTexture = textureArr[index];
//			}
//		}
//	}

	public void SetPosition(Vector3 pos)
	{
		this.transform.position = pos;
	}

	public List<int> GetTileIndexs()
	{
		return tileIndexs;
	}

	public void TakeTiles()
	{
		int col = Map.XToColumn(position.x);
		int row = Map.ZToRow(position.z);
		CleanTiles();
		AddTile(col, row);
		AddTile(col-1, row);
		AddTile(col, row-1);
		AddTile(col+1, row);
		AddTile(col, row+1);

		AddTile(col+1, row+1);
		AddTile(col+1, row-1);
		AddTile(col-1, row+1);
		AddTile(col-1, row-1);
	}

	private void AddTile(int col, int row)
	{
		int index = map.GetIndexByGrid(col, row);
		tileIndexs.Add(index);
		map.MapItemPlace(index, this);
	}

	protected void CleanTiles()
	{
		map.MapItemClean(this);
		tileIndexs.Clear();
	}

	public override void Remove ()
	{
		CleanTiles();
		map.RemoveMapItem(this);
		Destroy(this.gameObject);
	}
}