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

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

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

    void Start()
    {
        for (int i = 0; i < 30; ++i)
        {
            int groundHeight = Random.Range(0, 3);
                heights.Add(groundHeight);
            if (groundHeight == 0)
            {
                GameObject grassTile = Instantiate(grassPrefab, groundFolder);
                grassTile.transform.localPosition = new Vector3(-12.725f + i * 0.875f, 0, 0);
                grassTiles.Add(grassTile);
            } else if(groundHeight == 1)
            {
                    GameObject grassTile = Instantiate(grassPrefab, groundFolder);
                    grassTile.transform.localPosition = new Vector3(-12.725f + i * 0.875f, 0.875f, 0);
                    grassTiles.Add(grassTile);

                    GameObject dirtTile = Instantiate(dirtPrefab, groundFolder);
                    dirtTile.transform.localPosition = new Vector3(-12.725f + i * 0.875f, 0, 0);
            }
            else if (groundHeight == 2)
            {
                GameObject grassTile = Instantiate(grassPrefab, groundFolder);
                grassTile.transform.localPosition = new Vector3(-12.725f + i * 0.875f, 0.875f * 2, 0);
                grassTiles.Add(grassTile);

                GameObject dirtTile = Instantiate(dirtPrefab, groundFolder);
                dirtTile.transform.localPosition = new Vector3(-12.725f + i * 0.875f, 0.875f, 0);

                GameObject dirtTile2 = Instantiate(dirtPrefab, groundFolder);
                dirtTile2.transform.localPosition = new Vector3(-12.725f + i * 0.875f, 0, 0);
            }
            int Plant = Random.Range(0, 10);

            if(Plant == 3 | Plant == 4 | Plant == 5)
            {
                GameObject grassPlant = Instantiate(grassPlantPrefab, plantsFolder);
                grassPlant.transform.localPosition = new Vector3(grassTiles[i].transform.position.x, 0.5f + grassTiles[i].transform.position.y, 0);
            }
            else if (Plant == 6)
            {
                GameObject grassPlant = Instantiate(flowerPlantPrefab, plantsFolder);
                grassPlant.transform.localPosition = new Vector3(grassTiles[i].transform.position.x, 0.7f + grassTiles[i].transform.position.y, 0);
            }
        }
    }
}