using System.Collections;
using System.Collections.Generic;
using UnityEngine;
#if UNITY_EDITOR
using UnityEditor;
#endif

public class BlockMap : MonoBehaviour
{
    public int[] data;
    public int xSize = 3;
    public int ySize = 3;
    public int zSize = 3;

    private void Start()
    {
        if (data.Length != xSize * ySize * zSize)
            data = new int[xSize * ySize * zSize];
    }

    public int this[int x, int y, int z]
    {
        get
        {
            int index = 0;
            index += z * (ySize * xSize);
            index += y * xSize;
            index += x;

            return data[index];
        }

        set
        {
            int index = 0;
            index += z * (ySize * xSize);
            index += y * xSize;
            index += x;

            data[index] = value;
        }
    }

#if UNITY_EDITOR

    private void OnDrawGizmos()
    {
        if (!Application.isPlaying)
            return;

        for (int x = 0; x < xSize; x++)
        {
            for (int y = 0; y < ySize; y++)
            {
                for (int z = 0; z < zSize; z++)
                {
                    Handles.Label(new Vector3(x, y, z), this[x, y, z].ToString());
                }
            }
        }
    }
#endif
}