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

public class MapGenerator : MonoBehaviour
{
    public GameObject grassPrefab;
    public GameObject dirtPrefab;
    public Transform groundFolder;

    private List<int> heights = new List<int>();

    void Start()
    {
        for (int i = 0; i < 30; ++i)
        {
            GameObject grassTile = Instantiate(grassPrefab, groundFolder);
            GameObject dirtTile = Instantiate(dirtPrefab, groundFolder);

            int groundHeight = 0;
            if (i != 0)
            {
                if(heights[i-1] == 0)
                {
                    groundHeight = Random.Range(0, 2);

                    heights.Add(groundHeight);
                } else if (heights[i - 1] == 1)
                {
                    groundHeight = Random.Range(0, 2);

                    heights.Add(groundHeight);
                }
            }
            else
            {
                groundHeight = Random.Range(0, 1);

                heights.Add(groundHeight);
            }
            if (groundHeight == 0)
            {
                grassTile.transform.localPosition = new Vector3(-12.725f + i * grassTile.GetComponent<SpriteRenderer>().bounds.size.x, 0, 0);
            }
            else if(groundHeight == 1)
            {
                dirtTile.transform.localPosition = new Vector3(-12.725f + i * grassTile.GetComponent<SpriteRenderer>().bounds.size.x, 0, 0);
                grassTile.transform.localPosition = new Vector3(-12.725f + i * grassTile.GetComponent<SpriteRenderer>().bounds.size.x, grassTile.GetComponent<SpriteRenderer>().bounds.size.y, 0);
            }
        }
    }
}