3D maze in browser controlled by Small Basic

[stevantosic]

Hi, 
This is the code in C# for maze solving based on Sub animateCone in LD3DMazeGame.sb, litdev's  SendWebRequest and AB's post #19 (Hand on The Wall strategy):

Code:

using System;
using System.IO;
using System.Net;
using Newtonsoft.Json;
using Timer = System.Threading.Thread;

public class MazeData
{
    public string name { get; set; }
    public double posX { get; set; }
    public double posZ { get; set; }
    public double angle { get; set; }
    public double dist { get; set; }
    public int move { get; set; }
    public int left { get; set; }
    public int right { get; set; }
    public int cellX { get; set; }
    public int cellZ { get; set; }
    public int dir0 { get; set; }
    public int dir90 { get; set; }
    public int dir180 { get; set; }
    public int dir270 { get; set; }
    public int animate { get; set; }
    public int rotate { get; set; }
    public double forward { get; set; }
    public string game { get; set; }
    public string state { get; set; }
    public string distLabel { get; set; }
}


class Hello
{
    static string SendWebRequest(string url)
    {
        StreamReader streamReader = null;
        WebResponse webResponse = null;
        string result = "";
        try
        {
            WebRequest.DefaultWebProxy.Credentials = CredentialCache.DefaultCredentials;
            ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
            WebRequest webRequest = WebRequest.Create(url);
            webResponse = webRequest.GetResponse();
            streamReader = new StreamReader(webResponse.GetResponseStream());
            result = streamReader.ReadToEnd();
        }
        catch (Exception ex)
        {
            return ex.Message;
        }
        finally
        {
            if (streamReader != null) streamReader.Close();
            if (webResponse != null) webResponse.Close();
        }
        return result;
    }


    static void Main()
    {
        string urlGet = "https://litdev.uk/apps/maze3D/maze3D.php?action=get";
        string urlSet = "https://litdev.uk/apps/maze3D/maze3D.php?action=set";

        int moveDir, dirForward = 1, dirBack, dirRight, dirLeft;
        int[] dirs = new int[4] { 270, 0, 90, 180 }; // 0 1 2 3

        int[] move = new int[4];

        moveDir = dirForward;
        string direction = "";

        while (true)
        {
            string jsonMaze = SendWebRequest(urlGet);
            Console.WriteLine(jsonMaze);

            MazeData objMaze = JsonConvert.DeserializeObject<MazeData>(jsonMaze);
            Console.WriteLine("cellX={0}, cellZ={1}", objMaze.cellX, objMaze.cellZ);

            dirForward = moveDir;

            dirLeft = moveDir - 1;
            if (dirLeft < 0)
                dirLeft += 4;

            dirBack = moveDir - 2;
            if (dirBack < 0)
                dirBack += 4;

            dirRight = moveDir - 3;
            if (dirRight < 0)
                dirRight += 4;


            move[0] = objMaze.dir270;
            move[1] = objMaze.dir0;
            move[2] = objMaze.dir90;
            move[3] = objMaze.dir180;

            if (move[dirLeft] == 1)
            {
                moveDir = dirLeft;
                direction = "dirLeft";
            }
            else if (move[dirForward] == 1)
            {
                moveDir = dirForward;
                direction = "dirForward";
            }
            else if (move[dirRight] == 1)
            {
                moveDir = dirRight;
                direction = "dirRight";
            }
            else
            {
                moveDir = dirBack;
                direction = "dirBack";
            }

            Console.WriteLine("dir = {0}, movDir = {1}", direction, moveDir);
            SendWebRequest(urlSet + "&animate=" + dirs[moveDir].ToString());
            Timer.Sleep(2500);
        }
    }
}

Compiling: 
C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe /r:LitDev.dll maze.cs
Run:
maze

Newtonsoft.Json is located in LitDev.dll.

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