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

public class GrasFieldManager : MonoBehaviour
{
    public List<GrasFeld> alleFelder;


    // Start is called before the first frame update
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {

    }

    public void UpdateChunks()
    {
        transform.GetChild(0).GetComponent<GrasFeld>().MakeChunks();
    }


    public void BrushGras(Terrain terrain, GrassortenScriptableObject grassorte, Vector2 pos, float radius, bool shift)
    {
        if (alleFelder.Count > 0) alleFelder[0].GrasZeichnen(grassorte, pos * new Vector2(terrain.terrainData.size.x, terrain.terrainData.size.z), radius, shift);
    }

#if UNITY_EDITOR
    public void ClearChunks()
    {
        while (transform.GetChild(0).childCount > 0)
        {
            transform.GetChild(0).GetComponent<GrasFeld>().ClearAllChunkData();
            transform.GetChild(0).GetComponent<GrasFeld>().AlleChunkObjekte.Clear();    
            DestroyImmediate(transform.GetChild(0).GetChild(0).gameObject);
        }
    }
#endif
}