using UnityEngine;
using System.Collections;

public class LoadTMSTiles : MonoBehaviour 
{
	private OnlineMaps api;
    
    private string resourcesPath = "OnlineMapsTiles/{zoom}/{x}/{y}";
    
	// Use this for initialization
	void Start () 
	{
		api = OnlineMaps.instance;
		
		api.OnStartDownloadTile += OnStartDownLoadTile;
	}
	
	// Update is called once per frame
	void OnStartDownLoadTile(OnlineMapsTile tile)
    {
        // Load tile texture from cache.
        Texture2D tileTexture = new Texture2D(256, 256);

        int z = tile.zoom;
        int ymax = 1 << z;
        int y = ymax - tile.y - 1;
        tile.y = y;

        // <<<----------- Here you load the texture of the tile.
		
		tileTexture = Resources.Load(tile.resourcesPath) as Texture2D;

        // Send texture to map.
        if (api.target == OnlineMapsTarget.texture)
        {
            tile.ApplyTexture(tileTexture);
            api.buffer.ApplyTile(tile);
        }
        else
        {
            tile.texture = tileTexture;
            tile.status = OnlineMapsTileStatus.loaded;
        }

        // Redraw map.
        api.Redraw();
    }
}