AwesomeRunner/Assets/Scripts/GameSession/GameSession.cs

using System;
using System.Collections;
using System.Collections.Generic;
using Assets.Scripts.GameSession;
using JetBrains.Annotations;
using UnityEngine;
using UnityEngine.SceneManagement;

[RequireComponent(typeof(WorldCurver))]  
public class GameSession : MonoBehaviour,IResettable
{
    [SerializeField] private Player player1;
    [SerializeField] [CanBeNull] private Player player2;
    [SerializeField] private Scoreboard scoreboard;
    [SerializeField] private Boolean isDuoMode;

    public static GameSession Instance { get; private set; } 
    public WorldCurver Curver { get; private set; }
    private IInputTranslator _player1InputTranslator;
    private IInputTranslator _player2InputTranslator;
    public static string MatchResult { get; private set; }
    private bool _isSessionPaused = false;
    private bool _isInputAlreadyRestricted = false;
    private float _speedAtPause;

    private void Awake()
    {
        Instance = this;
        Init();
        Curver = GetComponent<WorldCurver>();
    }

    private void Start()
    {
        if (ApplicationUtil.platform == RuntimePlatform.Android || ApplicationUtil.platform == RuntimePlatform.IPhonePlayer)
        {
            //Application.targetFrameRate = 60;
        }
    }
    private void Update()
    {
       _player1InputTranslator.Tick();
       if (isDuoMode)
       {
           _player2InputTranslator.Tick();
       }

       Curver.Tick();
        // curver.SinCurveX();
        // Curver.SinCurveY();
       //Curver.TurnWorldToLeft();
    }

    private void Init()
    {
        var player1Holder = new KeyBindingHolder();
        player1Holder.Init(false);
        _player1InputTranslator = new InputTranslator<KeyBinding>(player1Holder, false);
        
        if (isDuoMode)
        {
            var player2Holder = new KeyBindingHolder();
            player2Holder.Init(true);
            _player2InputTranslator = new InputTranslator<KeyBinding>(player2Holder, true);
        }
    }

    public void AddCommandTranslator(ICommandTranslator translator, bool isPlayer2)
    {
            if (isPlayer2)
            {
                _player2InputTranslator.AddCommandTranslator(translator);
            }else
            {
                _player1InputTranslator.AddCommandTranslator(translator);
            }
    }

  
    public void PauseSession(bool isPaused)
    {
        if (isPaused)
            _speedAtPause = player1.playerData.CurrentSpeed;
        else
        {
            player1.playerData.CurrentSpeed = _speedAtPause;
        }

        Time.timeScale = isPaused ? 0 : 1;
        if (!_isSessionPaused && _player1InputTranslator.IsTranslationResticted(InputConstants.InGameCommands) && _player2InputTranslator.IsTranslationResticted(InputConstants.InGameCommands) )
        {
            _isInputAlreadyRestricted = true;
            _isSessionPaused = isPaused;
            return;
        }
        if (!_player1InputTranslator.IsTranslationResticted(InputConstants.InGameCommands) && !_player2InputTranslator.IsTranslationResticted(InputConstants.InGameCommands))
        {
            _isInputAlreadyRestricted = false;
        }
        _isSessionPaused = isPaused;
        if (_isInputAlreadyRestricted)
        {
            return;
        }   
        RestrictInputs(InputConstants.InGameCommands,isRestricted: isPaused);
    }

    public void RestrictInputs(List<ECommand> commands,bool isRestricted)
    {
        _player1InputTranslator.RestictTranslation(commands, isRestricted);
        if (isDuoMode)
        {
            _player2InputTranslator.RestictTranslation(commands, isRestricted);
        }

    }

    public void UpdateScoreboard(ScoreboardEntry entry)
    {
        scoreboard.AddScoreboardEntry(entry);
    }
    
    private bool isCheckingEquality = false;

    public void HandlePlayerDeath(Player deadPlayer)
    {
        if (isDuoMode)
        {
            if (isCheckingEquality) return;

            isCheckingEquality = true;
            StartCoroutine(CheckForEquality(deadPlayer));
        }
        else
        {
            SceneManager.LoadScene("DeathScreen");
        }
    }

    private IEnumerator CheckForEquality(Player deadPlayer)
    {
        yield return new WaitForSeconds(0.3f);

        if (player1.isDead && player2.isDead)
        {
            SendResultToDeathScreen("DRAW");
        }
        else if (player1.isDead)
        {
            SendResultToDeathScreen("PLAYER2");
        }
        else if (player2.isDead)
        {
            SendResultToDeathScreen("PLAYER1");
        }

        isCheckingEquality = false;
    }

    private void SendResultToDeathScreen(string result)
    {
        MatchResult = result;
        SceneManager.LoadScene("DeathScreen1VS1");
    }
    
    public void PausePlayAgain()
    {
        if (isDuoMode)
        {
            GoToScene.GoToDuoMode();
        }
        else
        {
            GoToScene.GoToSoloMode();
        }
        ResetToDefault();
    }
    public void PauseBackToMainMenu()
    {
        GoToScene.GoToMainMenu();
        ResetToDefault();
    }

    public void ResetToDefault()
    {
        PauseSession(false);
        if(player1 !=null)
            player1.ResetToDefault();
        if (isDuoMode && player2 != null)
        {
            player2.ResetToDefault();
        }
    }
}