45度角地图

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

public class TileMap : MonoBehaviour
{

    public GameObject[] floorArray;
    public GameObject[] outWallArray;

    public int row;
    public int column;

    public float canvasWidth = 1024 / 100;
    public float canvasHeight = 768 / 100;
    public float tileWidth = 1;
    public float tileHeight = 0.5f;


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

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

    }

    void InitMap()
    {

        float w, h = 0;
        int index;
        for (int x = 0; x < row; x++)
        {
            for (int y = 0; y < column; y++)
            {
                index = y % 2;

                if (index == 1)
                {
                    w = x + 0.5f;
                }
                else
                {
                    w = x;
                }

                h = y * tileHeight / 2;

                GameObject.Instantiate(outWallArray[index], new Vector3(w, h, 0), Quaternion.identity);
            }
        }


    }
}