Making a tile editor

Hi I have created one Tile manager as given below, you can edit it depending upon your requirement..

using UnityEngine; using System.Collections;

// This class will provide tiles position, status, type public class TilesManager : MonoBehaviour
{ float mfXRatio; float mfYRatio;

 public int _iNoOfRows;
 public int _iNoOfCols;
 
 public float _LeftMargin;
 public float _DownMargin;
 public float _XSpace;
 public float _YSpace;
 
 Vector3 [,]_VectDotsPosition;
 
 public static TilesManager _tilesManager;
 TileType[,] meTilesType;
 // Use this for initialization
 void Start () 
 {
     _tilesManager = this;
     mfXRatio = Screen.width/768f;
     mfYRatio = Screen.height/1024f;
     
     createTiles(_iNoOfRows, _iNoOfCols, _LeftMargin, _DownMargin, _XSpace, _YSpace);
 }
 
 
 
 // To create Tiles
 public void createTiles(int piNoOfRows, int piNoOfCols, float pfLeftMargin, float pfDownMargin, float pfXSpace, float pfYSpace)
 {
     
     _VectDotsPosition = new Vector3[piNoOfRows, piNoOfCols];
     InitializeTileType();
     for(int i = 0; i < piNoOfRows; i++)
     {
         for(int j = 0; j < piNoOfCols; j++)
         {
             _VectDotsPosition[i,j] = new Vector3((pfLeftMargin + pfXSpace * i) * mfXRatio, (pfDownMargin + pfYSpace * j) * mfYRatio, 0);
         }
     }
 }
 
 void InitializeTileType()
 {
     meTilesType = new TileType[_iNoOfRows, _iNoOfCols];
     for(int i = 0; i < _iNoOfRows; i++)
     {
         for(int j = 0; j < _iNoOfCols; j++)
         {
             meTilesType[i, j] = TileType.BREAKABLE_TILE;
         }
     }
     

// meTilesType[3, 6] = TileType.UNBREAKABLE_TILE; // meTilesType[0, 6] = TileType.EMPTY_TILE; // meTilesType[7, 7] = TileType.EMPTY_TILE; // meTilesType[4, 3] = TileType.UNBREAKABLE_TILE; // meTilesType[4, 2] = TileType.UNBREAKABLE_TILE; }

 // Returns tile position
 public Vector3 GetTilePosition(int piIndexX, int piIndexY)
 {
     if(piIndexX >= _iNoOfCols || piIndexX < 0 || piIndexY >= _iNoOfRows || piIndexY < 0)
         return Vector3.zero;
     return _VectDotsPosition[piIndexX, piIndexY];
 }
 
 public void SetTileType(int piIndexX, int piIndexY, TileType peType)
 {
     meTilesType[piIndexX, piIndexY] = peType;
 }
 public TileType GetTileType(int piIndexX, int piIndexY)
 {
     return meTilesType[piIndexX, piIndexY];
 }

}

public enum TileType { BREAKABLE_TILE, // A dot can move to this tile UNBREAKABLE_TILE, // A dot cant move to this tile, the dot will pass through beside tiles EMPTY_TILE, // A dot will pass through this tile if next to this empty tile is breakable BLOCKED_TILE, BLOCKED_TILE_TYPE1, BLOCKED_TILE_TYPE2, BLOCKED_TILE_TYPE3, BLOCKED_TILE_TYPE4, };