Unity C# Hexagon Map

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

public class Map : MonoBehaviour {
    [SerializeField]
    private Tile[][] tiles;

    [SerializeField]
    private int width = 20, height = 20;
    private bool hasStarted = false;

    public static Map _Instance;

    void Awake() {
        Debug.Log("Generating map...");
        _Instance = this;
        hasStarted = true;
        tiles = new Tile[width][];
        for (int x = 0; x < width; x++) {
            tiles[x] = new Tile[height];
            for (int y = 0; y < height; y++) {
                tiles[x][y] = null;
            }
        }
    }
    // Start is called before the first frame update
    void Start() {
    }

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

    }
    public void addTile(Tile tile, Vector2Int tileCoords) {
        if (!isTileInMap(tileCoords)) {
            Debug.LogError("Attempting to add a tile out of bounds");
            return;
        }
        if (tiles[tileCoords.x][tileCoords.y] != null) {
            Destroy(tiles[tileCoords.x][tileCoords.y]);
        }
        tiles[tileCoords.x][tileCoords.y] = tile;
        tile.Location = tileCoords;
        tile.transform.parent = transform;
    }
    public Tile getTile(Vector2Int tileCoords) {
        if (isTileInMap(tileCoords)) {
            return tiles[tileCoords.x][tileCoords.y];
        } else {
            return null;
        }
    }
    public bool isTileInMap(Tile tile) {
        if (tile == null) {
            return false;
        }
        return isTileInMap(tile.Location);
    }
    public bool isTileInMap(Vector2Int tileCoords) {
        if (tileCoords  == null) {
            return false;
        } else if (tileCoords.x < 0 || tileCoords.y < 0) {
            return false;
        } else if (tileCoords.x >= width || tileCoords.y >= height) {
            return false;
        } else {
            return true;
        }
    }
    public int Width {
        get {
            return width;
        }
        set {
            if (hasStarted) {
                Debug.LogError("Cannot update the width of a map after it has been generated");
                return;
            }
            width = value;
        }
    }
    public int Height {
        get {
            return height;
        }
        set {
            if (hasStarted) {
                Debug.LogError("Cannot update the height of a map after it has been generated");
                return;
            }
            height = value;
        }
    }
}