Unityで二次配列を使ってマップを作るやつ。よく忘れるのでメモ。

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

public class MAP : MonoBehaviour
{
    public GameObject kabe;
    public GameObject jimen;
    public GameObject st;


    int[,] map = new int[,] {

        { 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}, 
        { 1,1,1,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,0,0,0,1},
        { 1,1,1,0,1,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1,0,1,0,1},
        { 1,0,0,0,1,0,1,0,0,0,0,0,1,1,1,1,1,1,0,0,0,1,0,1},
        { 1,0,1,0,1,0,1,0,1,1,1,0,1,1,1,1,1,1,0,1,1,1,0,1},
        { 1,0,1,0,0,0,0,0,1,0,1,0,1,1,1,1,0,0,0,1,0,0,0,1},
        { 1,0,1,1,1,1,1,0,1,0,1,0,0,1,1,1,0,1,1,1,1,1,1,1},
        { 1,0,1,1,1,1,1,0,1,0,1,1,0,0,0,0,0,1,0,1,1,1,1,1},
        { 1,0,1,1,1,1,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,1,1,1},
        { 1,0,1,0,1,0,0,0,1,1,1,0,0,0,0,0,0,0,0,1,1,1,1,1},
        { 1,0,0,0,1,0,1,0,1,0,1,0,1,1,1,1,1,1,0,1,1,1,1,1},
        { 1,0,1,1,1,0,1,0,1,0,1,0,1,1,1,1,1,1,0,1,1,1,1,1},
        { 1,0,0,0,1,0,1,0,1,0,1,0,1,1,1,1,1,1,0,1,1,1,1,1},
        { 1,1,1,0,1,0,1,0,0,0,0,0,1,1,1,1,1,1,0,1,1,1,1,1},
        { 1,0,0,0,0,0,1,1,1,1,1,0,1,1,1,1,1,1,0,1,1,1,1,1},
        { 1,0,1,1,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1},
        { 1,0,0,0,1,0,1,1,1,0,1,1,1,1,0,1,1,1,1,1,1,1,0,1},
        { 1,1,1,0,1,1,1,1,1,0,1,1,1,1,0,1,1,1,1,1,1,1,0,1},
        { 1,1,1,0,0,0,0,0,0,0,1,1,1,1,0,1,1,1,1,1,1,1,0,1},
        { 1,1,1,1,1,1,1,1,1,0,1,1,1,1,0,1,1,1,1,1,1,1,0,1},
        { 1,0,0,0,0,1,0,0,0,0,0,0,1,1,2,1,1,1,1,1,0,0,0,1},
        { 1,0,1,1,1,1,0,1,1,1,1,0,1,1,1,1,1,1,1,1,0,1,1,1},
        { 1,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1},
        { 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},

    };


    // Start is called before the first frame update
    void Start()
    {
        
        for (int i= 0;i< 24; i++){
            for (int j = 0; j < 24; j++)
            {

                if (map[i,j] ==0) { Instantiate(jimen, new Vector3(i * 1, 0, j * 1), transform.rotation); }
                if (map[i,j] ==1) { Instantiate(kabe, new Vector3(i * 1, 1, j * 1), transform.rotation); }
                if (map[i, j]==2) { Instantiate(st, new Vector3(i * 1, 0, j * 1), transform.rotation); }
            }
        }
    }


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