using System;
using UnityEngine;

[RequireComponent(typeof(MeshFilter), typeof(MeshRenderer), typeof(MeshCollider))]
public class Chunk : MonoBehaviour
{
    [HideInInspector]
    public Vector3Int position;
    [HideInInspector]
    public Mesh mesh;
    

    private MeshFilter _meshFilter;
    private MeshRenderer _meshRenderer;
    private MeshCollider _meshCollider;

    private void Awake()
    {
        _meshFilter = GetComponent<MeshFilter>();
        _meshCollider = GetComponent<MeshCollider>();
        _meshRenderer = GetComponent<MeshRenderer>();
    }

    private void OnDestroy()
    {
        mesh.Clear();
    }

    public void Init(Vector3 offset, Mesh mesh, Material mat)
    {
        transform.position = offset;
        this.mesh = mesh;
        
        _meshFilter.sharedMesh = mesh;

        _meshCollider.sharedMesh = mesh;
        _meshCollider.enabled = false;
        _meshCollider.enabled = true;

        _meshRenderer.material = mat;
    }
}