Cell Point

using UnityEngine;

public class CellPoint : MonoBehaviour {

    // Each cell contains data about what kind of structure is built on it

    private int x, z;

    private CellType currentCellType = CellType.Empty;
    private bool _occupied;
    private Transform _cellBuilding;

    public GameObject relatedStructure;

    public void SetCellCords(int newX, int newZ) {
        x = newX;
        z = newZ;
    }

    public int GetCellX() { return x; }
    public int GetCellZ() { return z; }

    public void SetCellType(CellType newCellType) {
        currentCellType = newCellType;
    }

    public CellType GetCurrentCellType() {
        return currentCellType;
    }

    public bool IsEmpty() {
        return currentCellType == CellType.Empty;
    }
}

public enum CellType {
    Empty,
    Road,
    Structure,
    None
}