547 lines
16 KiB
C#
547 lines
16 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using Firebase.Database;
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using Firebase.Extensions;
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using Newtonsoft.Json;
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using TMPro;
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using Unity.VisualScripting;
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using UnityEngine;
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using UnityEngine.UI;
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/// <summary>
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/// This is the game state manager on the phone side
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/// </summary>
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public class GameManager : MonoBehaviour
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{
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private List<Player> players = new();
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public Player currentPlayer = null;
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[Header("Other component")]
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public float explanationTime = 4f;
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private float currentExplanationTime = 0;
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[Header("Home Connection Component")]
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public TMP_InputField roomCodeField;
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public TextMeshProUGUI roomError;
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public TMP_InputField playerNameField;
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public TextMeshProUGUI nameError;
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public Button submitNewPlayer;
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[Header("WaitingRoom Component")]
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public TextMeshProUGUI listPlayersUI;
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public GameObject submitStartGame;
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[Header("Explanation Component")]
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public TextMeshProUGUI counterExplanation;
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[Header("MakeProposition Component")]
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public TextMeshProUGUI counterMakeProposition;
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[Header("Pages")]
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public GameObject HomeConnection;
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public GameObject WaitingRoom;
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public GameObject BeforeStart;
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public GameObject TakePicture;
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public GameObject VotePicture;
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public GameObject WaitingOtherPlayers;
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public GameObject EndGame;
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private DatabaseReference realtimeDB;
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public Room myRoom;
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private DatabaseReference myOnlineRoom;
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private DateTime endOfViewDate = DateTime.MinValue;
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private void Awake()
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{
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submitNewPlayer.interactable = false;
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FirebaseInitializer.Instance.onFirebaseReady += Initialize;
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}
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private void Start()
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{
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currentExplanationTime = explanationTime;
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HomeConnection.SetActive(true);
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WaitingRoom.SetActive(false);
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BeforeStart.SetActive(false);
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TakePicture.SetActive(false);
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VotePicture.SetActive(false);
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WaitingOtherPlayers.SetActive(false);
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EndGame.SetActive(false);
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if (PlayerPrefs.HasKey("lastplayername"))
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playerNameField.text = PlayerPrefs.GetString("lastplayername");
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}
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private void OnApplicationQuit()
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{
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if (myOnlineRoom == null)
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return;
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myOnlineRoom.Child("players").Child(currentPlayer.id).RemoveValueAsync().ContinueWithOnMainThread(task =>
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{
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Debug.Log($"delete player {currentPlayer.name}");
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if (myOnlineRoom != null)
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{
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myOnlineRoom.ValueChanged -= OnRoomUpdate;
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}
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});
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}
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private void Update()
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{
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if (myRoom.currentState == (int)GameState.Explanation && endOfViewDate != DateTime.MinValue)
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{
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TimeSpan duration = endOfViewDate - DateTime.Now;
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counterExplanation.text = ((int)duration.TotalSeconds).ToString("D1");
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if (duration.TotalMilliseconds <= 0)
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{
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Debug.Log("It's time to make proposition !");
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endOfViewDate = DateTime.MinValue;
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}
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}
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if (myRoom.currentState == (int)GameState.MakeProposition && endOfViewDate != DateTime.MinValue)
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{
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TimeSpan duration = endOfViewDate - DateTime.Now;
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counterMakeProposition.text = ((int)duration.TotalSeconds).ToString("D1");
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if (duration.TotalMilliseconds <= 0)
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{
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Debug.Log("It's time to finish proposition !");
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endOfViewDate = DateTime.MinValue;
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}
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}
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if (myRoom.currentState == (int)GameState.MakeVote && endOfViewDate != DateTime.MinValue)
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{
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TimeSpan duration = endOfViewDate - DateTime.Now;
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counterMakeProposition.text = ((int)duration.TotalSeconds).ToString("D1");
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if (duration.TotalMilliseconds <= 0)
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{
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Debug.Log("It's time to finish proposition !");
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endOfViewDate = DateTime.MinValue;
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}
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}
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}
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private void Initialize()
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{
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FirebaseInitializer.Instance.onFirebaseReady -= Initialize;
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realtimeDB = FirebaseDatabase.DefaultInstance.RootReference;
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submitNewPlayer.interactable = true;
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Debug.Log("Realtime DB initialized");
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}
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/// <summary>
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/// Send your name and game room to the server
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/// </summary>
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public void PlayerValidateNameAndServerRoom(string _name, string _code)
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{
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nameError.gameObject.SetActive(false);
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roomError.gameObject.SetActive(false);
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if (string.IsNullOrEmpty(_name))
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{
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Debug.LogError("Player name is empty", this);
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nameError.text = "You have to put a valid name";
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nameError.gameObject.SetActive(true);
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return;
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}
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if (string.IsNullOrEmpty(_code))
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{
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Debug.LogError("Room code is empty", this);
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roomError.text = "You have to put a room code";
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roomError.gameObject.SetActive(true);
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return;
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}
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currentPlayer = new Player(_name);
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PlayerPrefs.SetString("lastplayername", _name);
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//check if the room exists, if not display an error message
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CheckIfRoomExists(_code, room =>
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{
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if (room == null)
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{
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Debug.LogError("The room doesn't exists");
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roomError.text = "Error: the room doesn't exists";
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roomError.gameObject.SetActive(true);
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}
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else
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{
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myOnlineRoom = realtimeDB.Child("rooms").Child(_code);
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//subscribe to it
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myOnlineRoom.ValueChanged += OnRoomUpdate;
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//if room exists, join it
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JoinRoom(() =>
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{
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myRoom.currentState = (int)GameState.WaitingForOtherPlayersToJoin;
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players.Add(currentPlayer);
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WaitingRoom.SetActive(true);
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HomeConnection.SetActive(false);
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});
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}
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});
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}
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private void CheckIfRoomExists(string _roomCode, Action<Room> callback_Room)
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{
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realtimeDB.Child("rooms").Child(_roomCode).GetValueAsync().ContinueWithOnMainThread(task =>
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{
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if (task.IsFaulted)
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{
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Debug.LogException(task.Exception);
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}
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else if (task.IsCompleted)
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{
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DataSnapshot snapshot = task.Result;
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if (snapshot == null)
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{
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callback_Room?.Invoke(null);
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}
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else
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{
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callback_Room?.Invoke(JsonUtility.FromJson<Room>(snapshot.GetRawJsonValue()));
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}
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}
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});
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}
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/// <summary>
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/// Add this player to the room
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/// </summary>
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private void JoinRoom(Action callback_OnRoomJoined)
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{
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string JSON = JsonUtility.ToJson(currentPlayer);
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Debug.Log(JSON);
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try
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{
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myOnlineRoom.Child("players").Child(currentPlayer.id).SetRawJsonValueAsync(JSON).ContinueWithOnMainThread(task =>
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{
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if (task.IsFaulted)
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{
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Debug.LogException(task.Exception);
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}
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else
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{
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Debug.Log($"{currentPlayer.name} has been added to the room", this);
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callback_OnRoomJoined?.Invoke();
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}
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});
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}
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catch (Exception ex)
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{
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Debug.LogException(ex);
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}
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}
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/// <summary>
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/// Call this only by the first player
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/// </summary>
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public void StartGame()
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{
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// send Start Game
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myRoom.SetPlayersAreReady(1);
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string JSON = JsonUtility.ToJson(myRoom);
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Debug.Log(JSON);
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try
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{
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SendCurrentState(GameState.Explanation, () =>
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{
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Debug.Log($"start the game", this);
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myRoom.currentState = (int)GameState.Explanation;
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WaitingRoom.SetActive(false);
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BeforeStart.SetActive(true);
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});
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}
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catch (Exception ex)
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{
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Debug.LogException(ex);
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}
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}
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/// <summary>
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/// Automatically called when something change in your room
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/// </summary>
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private void OnRoomUpdate(object sender, ValueChangedEventArgs e)
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{
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Debug.Log("begin OnRoomUpdate");
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GameState lastState = (GameState)myRoom.currentState;
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try
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{
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if (e?.Snapshot?.GetRawJsonValue() != null)
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{
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string JSON = e.Snapshot.GetRawJsonValue();
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myRoom = JsonConvert.DeserializeObject<Room>(e.Snapshot.GetRawJsonValue());
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}
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}
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catch (Exception ex)
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{
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Debug.LogException(ex);
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}
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if (myRoom == null)
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{
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Debug.Log("myroom is null");
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return;
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}
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if (myRoom.currentState != (int)lastState)
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{
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OnNewGameState();
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}
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//call this every time we are on this state
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switch (myRoom.currentState)
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{
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case (int)GameState.WaitingForOtherPlayersToJoin:
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{
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CheckIfIAmTheFirst(myRoom.GetPlayerList());
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UpdateDisplayedListUser(myRoom.GetPlayerList());
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break;
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}
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default:
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break;
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}
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}
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/// <summary>
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/// Call this when Game state change
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/// </summary>
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private void OnNewGameState()
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{
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switch (myRoom.currentState)
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{
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case (int)GameState.EnteringName:
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{
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if (EndGame.activeInHierarchy)
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{
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EndGame.SetActive(false);
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HomeConnection.SetActive(true);
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}
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break;
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}
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case (int)GameState.Explanation:
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{
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if (EndGame.activeInHierarchy)
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{
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EndGame.SetActive(false);
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}
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WaitingRoom.SetActive(false);
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BeforeStart.SetActive(true);
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endOfViewDate = DateTime.Now.AddSeconds(4);
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break;
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}
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case (int)GameState.MakeProposition:
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{
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if (BeforeStart.activeInHierarchy)
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{
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Debug.Log("It's photo time !", this);
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BeforeStart.SetActive(false);
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TakePicture.SetActive(true);
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endOfViewDate = DateTime.Now.AddSeconds(60);
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}
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break;
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}
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case (int)GameState.MakeVote:
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{
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if (TakePicture.activeInHierarchy || WaitingOtherPlayers.activeInHierarchy)
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{
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Debug.Log("It's voting time !", this);
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WaitingOtherPlayers.SetActive(false);
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TakePicture.SetActive(false);
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VotePicture.SetActive(true);
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myOnlineRoom.Child("currentQuestionId").ValueChanged += OnCurrentQuestionChanged;
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}
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break;
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}
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case (int)GameState.Score:
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{
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if (VotePicture.activeInHierarchy || WaitingOtherPlayers.activeInHierarchy)
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{
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Debug.Log("it's scoring time !", this);
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myOnlineRoom.Child("currentQuestionId").ValueChanged -= OnCurrentQuestionChanged;
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VotePicture.SetActive(false);
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WaitingOtherPlayers.SetActive(false);
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EndGame.SetActive(true);
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}
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break;
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}
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}
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}
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/// <summary>
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/// Call this to wait for other players
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/// </summary>
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public void WaitForPlayers()
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{
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if (TakePicture.activeInHierarchy)
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{
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TakePicture.SetActive(false);
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}
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if (VotePicture.activeInHierarchy)
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{
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VotePicture.SetActive(false);
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}
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WaitingOtherPlayers.SetActive(true);
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}
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private void UpdateDisplayedListUser(List<Player> players)
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{
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listPlayersUI.text = string.Empty;
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for (int i = 0; i < players.Count; i++)
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{
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listPlayersUI.text += "\n" + players[i].name;
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}
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}
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private void CheckIfIAmTheFirst(List<Player> players)
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{
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bool isFirst = false;
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if (players.Count > 1)
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{
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List<Player> sortedList = players.OrderBy(x => x.creationDate).ToList();
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if (sortedList[0].id == currentPlayer.id)
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{
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isFirst = true;
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}
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}
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if (isFirst)
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{
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submitStartGame.SetActive(true);
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}
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}
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public void SendCurrentState(GameState state, Action callback_oncCurrentStateSent)
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{
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myOnlineRoom.Child("currentState").SetValueAsync((int)state).ContinueWithOnMainThread(task =>
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{
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if (task.IsFaulted)
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{
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Debug.LogException(task.Exception);
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}
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else
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{
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callback_oncCurrentStateSent?.Invoke();
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}
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}); ;
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}
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public void OnClickSubmitSignIn()
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{
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string playerName = playerNameField.text;
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string roomCode = roomCodeField.text;
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PlayerValidateNameAndServerRoom(playerName, roomCode);
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}
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public void onClickSamePlayers()
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{
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myRoom.currentState = (int)GameState.Explanation;
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myRoom.questions = null;
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myRoom.currentQuestionId = 0;
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string json = JsonConvert.SerializeObject(myRoom);
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myOnlineRoom.SetRawJsonValueAsync(json).ContinueWithOnMainThread(task =>
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{
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if (task.IsFaulted)
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{
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Debug.LogException(task.Exception);
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}
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});
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}
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public void onClickNewPlayers()
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{
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myRoom.currentState = (int)GameState.EnteringName;
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myRoom.currentQuestionId = 0;
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myRoom.questions = null;
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myRoom.players = null;
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string json = JsonConvert.SerializeObject(myRoom);
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myOnlineRoom.SetRawJsonValueAsync(json).ContinueWithOnMainThread(task =>
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{
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if (task.IsFaulted)
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{
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Debug.LogException(task.Exception);
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}
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});
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}
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private void OnCurrentQuestionChanged(object sender, ValueChangedEventArgs onlineValue)
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{
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int questionId = onlineValue.Snapshot.Value.ConvertTo<int>();
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Debug.Log($"new question ! Q{(onlineValue.Snapshot.Value.ConvertTo<int>())}");
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Question q = myRoom.questions[questionId];
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if (WaitingOtherPlayers.activeInHierarchy)
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{
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WaitingOtherPlayers.SetActive(false);
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VotePicture.SetActive(true);
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}
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VotePicture.GetComponent<PropositionHandler>().ShowQuestion(q);
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}
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/// <summary>
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/// Call this function from the vote button in the scene
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/// </summary>
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/// <param name="propositionNumber"></param>
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public void OnClickProposition(int propositionNumber)
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{
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/*
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Debug.Log($"Room has {myRoom.questions.Count} questions. the current Question is Q({myRoom.currentQuestionId}).");
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Debug.Log($"Q({myRoom.currentQuestionId}) has {myRoom.questions[myRoom.currentQuestionId].propositions.Count} propositions.");
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Debug.Log($"Player click on proposition {propositionNumber}.");
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Debug.Log($"it has {myRoom.questions[myRoom.currentQuestionId].propositions[propositionNumber].voters.Count} voters.");
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*/
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List<string> voters = myRoom.questions[myRoom.currentQuestionId].propositions[propositionNumber].voters;
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if (voters == null)
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voters = new List<string>();
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voters.Add(currentPlayer.id);
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myOnlineRoom.Child("questions").Child(myRoom.currentQuestionId.ToString()).Child("propositions").Child(propositionNumber.ToString()).Child("voters").SetValueAsync(voters);
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WaitingOtherPlayers.SetActive(true);
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VotePicture.SetActive(false);
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}
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}
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public enum GameState
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{
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EnteringName = 0,
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WaitingForOtherPlayersToJoin = 1,
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Explanation = 2,
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MakeProposition = 3,
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MakeVote = 4,
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Score = 5
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}
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