Tilt Board

Play on your

VR headset now.

Platform: WebXR

Game Engine: Unity

Code Editor: Visual Studio

History:

Initially I created Tilt Board as a PC VR game but I wanted to show it off directly in my portfolio so I decided to make it WebXR webpage.

Challenge:

Solution:

Challenge:

I ran into another issue when setting up in-app purchases. I was logging into Google from the Main Menu scene but when I debug I would run the Level scene and so the store was not being initialized.

Solution:

I solved this issue by creating a singleton game manager and adding it to each scene I may want to start from:

				
					using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using GooglePlayGames;
using GooglePlayGames.BasicApi;
using TMPro;


public class GameManager : MonoBehaviour
{
	private static GameManager					_instance;
	[SerializeField] private GameObject			messageLogScrollView;
	[SerializeField] private TextMeshProUGUI	message;

	private Toggle debugModeToggle;
	public static GameManager Instance
	{
		get
		{
			if(_instance==null)
			{
				Debug.Log("GameManager.Instance is NULL");
			}
			return _instance;
		}
	}


	void OnEnable()
	{
		Application.logMessageReceived += LogCallback;
		SetShowMessageLogActive(GamePlayerPrefs.debugFlag);
	}


	private void Awake()
	{
		if(_instance == null)
		{
			_instance = this;
		}
		else
		{
			DestroyImmediate(gameObject);
		}

		PlayGamesPlatform.DebugLogEnabled = true;
		PlayGamesPlatform.Activate();
	}

	//Called when there is an exception
	void LogCallback(string condition, string stackTrace, LogType type)
	{
		if(type!=LogType.Log)
		{
			message.text += $"Type: {type}\n\n\nCondition: {condition}\n\n\nStack Trace: {stackTrace}\n\n\n";
			if(debugModeToggle)
			{
				debugModeToggle.isOn = true;
			}
			else
			{
				GamePlayerPrefs.debugFlag = false;
			}
		}
	}

	void OnDisable()
	{
		Application.logMessageReceived -= LogCallback;
	}

	private void Start()
	{
		var debugPanelGO = GameObject.FindObjectOfType<DebugModeToggle>();

		if(debugPanelGO)
		{
			debugModeToggle = debugPanelGO.gameObject.GetComponent<Toggle>();

			LoginToGoogle();
			if(gameObject.transform.parent==null)
			{
				DontDestroyOnLoad(gameObject);
			}
		}
	}


	static public void SetShowMessageLogActive(bool flag)
	{
		Instance?.messageLogScrollView.SetActive(flag);
	}

	private void LoginToGoogle()
	{
		PlayGamesPlatform.Instance.Authenticate(ProcessAuthentification);
	}


	private void ProcessAuthentification(SignInStatus status)
	{
		if(SignInStatus.Success == status)
		{
			message.text = $"Authentification: {status}\n\n\n";
		}
		else
		{
			message.text = $"Authentification: {status}\n\n\n";
		}

		if(false)
		{
			StartCoroutine(ExecuteAfterTime(2.0f, () =>

			 {
				ClearAutentificationMessage();
			}));
		}
	}

	private bool isCoroutineExecuting = false;
	IEnumerator ExecuteAfterTime(float time, Action task)
	{
		if(isCoroutineExecuting)
			yield break;
		isCoroutineExecuting = true;
		yield return new WaitForSeconds(time);
		task();
		isCoroutineExecuting = false;
	}




	void ClearAutentificationMessage()
	{
		message.text = "";
	}
}