441 lines
14 KiB
C#
441 lines
14 KiB
C#
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namespace Zennysoft.Game.Ma;
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using Chickensoft.AutoInject;
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using Chickensoft.Introspection;
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using Chickensoft.SaveFileBuilder;
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using Godot;
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using System;
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using System.IO.Abstractions;
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using System.Text.Json;
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using Zennysoft.Game.Abstractions;
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using Zennysoft.Ma.Godot.Adapter;
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using System.IO;
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using SimpleInjector;
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using System.Threading.Tasks;
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[Meta(typeof(IAutoNode))]
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public partial class Game : Node3D, IGame
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{
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public override void _Notification(int what) => this.Notify(what);
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IGameRepo IProvide<IGameRepo>.Value() => GameRepo;
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IGame IProvide<IGame>.Value() => this;
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IPlayer IProvide<IPlayer>.Value() => Player;
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IGameEventDepot IProvide<IGameEventDepot>.Value() => GameEventDepot;
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private static SimpleInjector.Container _container;
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public IInstantiator Instantiator { get; set; } = default!;
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public IGameLogic GameLogic { get; set; } = default!;
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public IGameEventDepot GameEventDepot { get; set; } = default!;
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public IGameRepo GameRepo { get; set; } = default!;
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public GameLogic.IBinding GameBinding { get; set; } = default!;
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[Signal]
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public delegate void StatRaisedAlertEventHandler(string statRaisedAlert);
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[Dependency] public IAppRepo AppRepo => this.DependOn<IAppRepo>();
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#region Nodes
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[Node] private IMap Map { get; set; } = default!;
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[Node] private InGameUI InGameUI { get; set; } = default!;
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[Node] private IFloorClearMenu FloorClearMenu { get; set; } = default!;
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[Node] private DeathMenu DeathMenu { get; set; } = default!;
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[Node] private IPauseMenu PauseMenu { get; set; } = default!;
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[Node] private InGameAudio InGameAudio { get; set; } = default!;
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[Node] private Timer DoubleEXPTimer { get; set; } = default!;
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[Node] private IPlayer Player { get; set; } = default!;
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#endregion
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#region Save
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public JsonSerializerOptions JsonOptions { get; set; } = default!;
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public ISaveFile<GameData> SaveFile { get; set; } = default!;
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public ISaveChunk<GameData> GameChunk { get; set; } = default!;
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ISaveChunk<GameData> IProvide<ISaveChunk<GameData>>.Value() => GameChunk;
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[Signal]
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public delegate void SaveFileLoadedEventHandler();
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#endregion
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public RescuedItemDatabase RescuedItems { get; set; } = default!;
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private EffectService _effectService;
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public void Setup()
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{
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_container = new SimpleInjector.Container();
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_container.Register<IFileSystem, FileSystem>();
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_container.Register<ISaveFileManager<GameData>, SaveFileManager<GameData>>();
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_container.Register<IGameRepo, GameRepo>(Lifestyle.Singleton);
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_container.Register<IGameLogic, GameLogic>(Lifestyle.Singleton);
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_container.Verify();
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GameRepo = _container.GetInstance<IGameRepo>();
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GameLogic = _container.GetInstance<IGameLogic>();
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GameEventDepot = new GameEventDepot();
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GameLogic.Set(GameRepo);
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GameLogic.Set(AppRepo);
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GameLogic.Set(GameEventDepot);
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GameLogic.Set(Player);
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GameLogic.Set(Map);
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GameLogic.Set(InGameUI);
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Instantiator = new Instantiator(GetTree());
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RescuedItems = new RescuedItemDatabase();
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GameChunk = new SaveChunk<GameData>(
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(chunk) =>
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{
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var gameData = new GameData()
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{
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PlayerData = new PlayerData()
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{
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PlayerStats = new PlayerStats()
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{
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CurrentHP = Player.Stats.CurrentHP.Value,
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MaximumHP = Player.Stats.MaximumHP.Value,
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CurrentVT = Player.Stats.CurrentVT.Value,
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MaximumVT = Player.Stats.MaximumVT.Value,
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CurrentAttack = Player.Stats.CurrentAttack.Value,
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BonusAttack = Player.Stats.BonusAttack.Value,
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MaxAttack = Player.Stats.MaxAttack.Value,
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CurrentDefense = Player.Stats.CurrentDefense.Value,
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BonusDefense = Player.Stats.BonusDefense.Value,
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MaxDefense = Player.Stats.MaxDefense.Value,
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CurrentExp = Player.Stats.CurrentExp.Value,
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CurrentLevel = Player.Stats.CurrentLevel.Value,
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ExpToNextLevel = Player.Stats.ExpToNextLevel.Value,
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Luck = Player.Stats.Luck.Value
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},
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Inventory = Player.Inventory
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},
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MapData = new MapData()
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{
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FloorScenes = Map.FloorScenes
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},
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RescuedItems = new RescuedItemDatabase() { Items = RescuedItems.Items }
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};
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return gameData;
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},
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onLoad: (chunk, data) =>
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{
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RescuedItems = data.RescuedItems;
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chunk.LoadChunkSaveData(data.PlayerData);
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chunk.LoadChunkSaveData(data.MapData);
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}
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);
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}
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public void OnResolved()
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{
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var saveFileManager = _container.GetInstance<ISaveFileManager<GameData>>();
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SaveFile = new SaveFile<GameData>(
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root: GameChunk,
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onSave: saveFileManager.WriteToFile,
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onLoad: async () =>
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{
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try
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{
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var gameData = await saveFileManager.ReadFromFile();
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return gameData;
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}
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catch (FileNotFoundException)
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{
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GD.Print("No save file found.");
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}
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return null;
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}
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);
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GameBinding = GameLogic.Bind();
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GameBinding
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.Handle((in GameLogic.Output.StartGame _) =>
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{
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GameRepo.Resume();
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InGameUI.Show();
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})
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.Handle((in GameLogic.Output.GoToOverworld _) =>
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{
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GameEventDepot.OnOverworldEntered();
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})
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.Handle((in GameLogic.Output.SetPauseMode output) => CallDeferred(nameof(SetPauseMode), output.IsPaused))
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.Handle((in GameLogic.Output.ShowPauseMenu _) =>
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{
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PauseMenu.Show();
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PauseMenu.FadeIn();
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Input.MouseMode = Input.MouseModeEnum.Visible;
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PauseMenu.SetProcessUnhandledInput(true);
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})
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.Handle((in GameLogic.Output.HidePauseMenu _) => { PauseMenu.Hide(); })
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.Handle((in GameLogic.Output.ExitPauseMenu _) => { PauseMenu.FadeOut(); Input.MouseMode = Input.MouseModeEnum.Visible; PauseMenu.SetProcessUnhandledInput(false); })
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.Handle((in GameLogic.Output.LoadNextFloor _) => { Map.SpawnNextFloor(); })
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.Handle((in GameLogic.Output.LoadMap _) => { Map.LoadMap(); })
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.Handle((in GameLogic.Output.ShowFloorClearMenu _) => { FloorClearMenu.Show(); FloorClearMenu.FadeIn(); })
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.Handle((in GameLogic.Output.ExitFloorClearMenu _) => { FloorClearMenu.FadeOut(); })
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.Handle((in GameLogic.Output.ShowAskForTeleport _) => { GameRepo.Pause(); InGameUI.UseTeleportPrompt.FadeIn(); InGameUI.SetProcessInput(true); })
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.Handle((in GameLogic.Output.HideAskForTeleport _) => { GameRepo.Resume(); InGameUI.UseTeleportPrompt.FadeOut(); InGameUI.SetProcessInput(false); })
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.Handle((in GameLogic.Output.ShowLostScreen _) => { DeathMenu.Show(); DeathMenu.FadeIn(); })
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.Handle((in GameLogic.Output.ExitLostScreen _) => { DeathMenu.FadeOut(); })
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.Handle((in GameLogic.Output.DoubleExpTimeStart output) => { DoubleEXPTimer.WaitTime = output.lengthOfTimeInSeconds; DoubleEXPTimer.Start(); })
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.Handle((in GameLogic.Output.SaveGame _) =>
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{
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SaveFile.Save();
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AppRepo.OnExitGame();
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GetTree().Quit();
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// Back to title screen
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});
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GameLogic.Start();
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GameLogic.Input(new GameLogic.Input.Initialize());
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this.Provide();
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PauseMenu.TransitionCompleted += OnPauseMenuTransitioned;
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PauseMenu.UnpauseButtonPressed += PauseMenu_UnpauseButtonPressed;
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InGameUI.UseTeleportPrompt.TeleportToNextFloor += UseTeleportPrompt_TeleportToNextFloor;
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InGameUI.UseTeleportPrompt.CloseTeleportPrompt += UseTeleportPrompt_CloseTeleportPrompt;
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FloorClearMenu.GoToNextFloor += FloorClearMenu_GoToNextFloor;
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FloorClearMenu.SaveAndExit += FloorClearMenu_SaveAndExit;
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FloorClearMenu.TransitionCompleted += FloorClearMenu_TransitionCompleted;
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GameEventDepot.RestorativePickedUp += GameEventDepot_RestorativePickedUp;
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DoubleEXPTimer.Timeout += DoubleEXPTimer_Timeout;
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_effectService = new EffectService(this, Player);
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}
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public void LoadExistingGame()
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{
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SaveFile.Load()
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.ContinueWith((_) => CallDeferred(nameof(FinishedLoadingSaveFile)));
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}
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public void TogglePause()
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{
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if (GameLogic.Value is GameLogic.State.Paused)
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GameLogic.Input(new GameLogic.Input.UnpauseGame());
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else
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GameLogic.Input(new GameLogic.Input.PauseGame());
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}
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public void FloorExitReached()
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{
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GameLogic.Input(new GameLogic.Input.AskForTeleport());
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GameEventDepot.OnTeleportEntered();
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}
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public async Task UseItem(IInventoryItem item)
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{
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if (item is ConsumableItem consumableItem)
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{
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if (Player.Stats.CurrentHP == Player.Stats.MaximumHP && consumableItem.RaiseHPAmount > 0)
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Player.RaiseHP(consumableItem.RaiseHPAmount);
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if (Player.Stats.CurrentVT == Player.Stats.MaximumVT && consumableItem.RaiseVTAmount > 0)
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Player.RaiseVT(consumableItem.RaiseVTAmount);
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if (consumableItem.HealHPAmount > 0 && Player.Stats.CurrentHP != Player.Stats.MaximumHP)
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Player.HealHP(consumableItem.HealHPAmount);
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if (consumableItem.HealVTAmount > 0 && Player.Stats.CurrentVT != Player.Stats.MaximumVT)
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Player.HealVT(consumableItem.HealVTAmount);
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}
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if (item is EffectItem effectItem)
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{
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switch (effectItem.UsableItemTag)
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{
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case UsableItemTag.TeleportAllEnemiesToRoom:
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_effectService.TeleportEnemiesToCurrentRoom();
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break;
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case UsableItemTag.KillHalfEnemiesInRoom:
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_effectService.KillHalfEnemiesInRoom();
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break;
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case UsableItemTag.TurnAllEnemiesIntoHealingItem:
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_effectService.TurnAllEnemiesInRoomIntoHealingItem();
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break;
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case UsableItemTag.HealsAllInRoomToMaxHP:
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_effectService.HealAllEnemiesAndPlayerInRoomToFull();
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break;
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case UsableItemTag.AbsorbHPFromAllEnemiesInRoom:
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_effectService.AbsorbHPFromAllEnemiesInRoom();
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break;
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case UsableItemTag.DealElementalDamageToAllEnemiesInRoom:
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_effectService.DealElementalDamageToAllEnemiesInRoom(ElementType.Hydric);
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break;
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case UsableItemTag.SwapHPAndVT:
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_effectService.SwapHPandVT();
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break;
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case UsableItemTag.RaiseCurrentWeaponAttack:
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_effectService.RaiseCurrentWeaponAttack();
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break;
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case UsableItemTag.RaiseCurrentDefenseArmor:
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_effectService.RaiseCurrentArmorDefense();
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break;
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case UsableItemTag.RaiseLevel:
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_effectService.RaiseLevel();
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break;
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case UsableItemTag.RandomEffect:
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_effectService.RandomEffect(effectItem);
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break;
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}
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}
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if (item is ThrowableItem throwableItem)
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{
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switch (throwableItem.ThrowableItemTag)
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{
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case ThrowableItemTag.DoubleExp:
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GameRepo.StartDoubleEXP(TimeSpan.FromSeconds(30));
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break;
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case ThrowableItemTag.TeleportToRandomLocation:
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_effectService.TeleportToRandomRoom(Player);
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InGameUI.CloseInventory();
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break;
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case ThrowableItemTag.CanChangeAffinity:
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_effectService.ChangeAffinity(throwableItem);
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break;
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case ThrowableItemTag.WarpToExitIfFound:
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_effectService.WarpToExit(Player);
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InGameUI.CloseInventory();
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break;
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}
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if (throwableItem.HealHPAmount > 0)
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Player.HealHP(throwableItem.HealHPAmount);
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if (throwableItem.HealVTAmount > 0)
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Player.HealVT(throwableItem.HealVTAmount);
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}
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await ToSignal(GetTree().CreateTimer(1f), "timeout");
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GameRepo.RemoveItemFromInventory(item);
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}
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public void DropItem(IInventoryItem item)
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{
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var droppedScene = GD.Load<PackedScene>("res://src/items/dropped/DroppedItem.tscn");
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var dropped = droppedScene.Instantiate<DroppedItem>();
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dropped.Item = item;
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AddChild(dropped);
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dropped.Drop();
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}
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public void ThrowItem(IInventoryItem item)
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{
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var thrownScene = GD.Load<PackedScene>("res://src/items/thrown/ThrownItem.tscn");
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var thrown = thrownScene.Instantiate<ThrownItem>();
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thrown.ItemThatIsThrown = item;
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AddChild(thrown);
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thrown.Position += new Vector3(0, 1.5f, 0);
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thrown.Throw(_effectService);
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}
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public IDungeonFloor CurrentFloor => Map.CurrentFloor;
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public void EnemyDefeated(Vector3 defeatedLocation, EnemyStatResource resource)
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{
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Player.GainExp(resource.ExpFromDefeat * GameRepo.ExpRate);
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}
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private void DropRestorative(Vector3 vector)
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{
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var restorativeScene = GD.Load<PackedScene>("res://src/items/restorative/Restorative.tscn");
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var restorative = restorativeScene.Instantiate<Restorative>();
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AddChild(restorative);
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restorative.GlobalPosition = vector;
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}
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private void UseTeleportPrompt_CloseTeleportPrompt()
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{
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GameLogic.Input(new GameLogic.Input.HideAskForTeleport());
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}
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private void UseTeleportPrompt_TeleportToNextFloor()
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{
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GameLogic.Input(new GameLogic.Input.FloorExitReached());
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GameEventDepot.OnDungeonAThemeAreaEntered();
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}
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private void PauseMenu_UnpauseButtonPressed()
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{
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GameLogic.Input(new GameLogic.Input.UnpauseGame());
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}
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private void Player_PauseButtonPressed()
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{
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GameLogic.Input(new GameLogic.Input.PauseGame());
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}
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private void FloorClearMenu_TransitionCompleted()
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{
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GameRepo.Resume();
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if (Player.EquippedWeapon.Value.ItemTag == ItemTag.BreaksOnChange)
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Player.Unequip(Player.EquippedWeapon.Value);
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if (Player.EquippedArmor.Value.ItemTag == ItemTag.BreaksOnChange)
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Player.Unequip(Player.EquippedArmor.Value);
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if (Player.EquippedAccessory.Value.ItemTag == ItemTag.BreaksOnChange)
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Player.Unequip(Player.EquippedAccessory.Value);
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}
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private void FloorClearMenu_GoToNextFloor()
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{
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GameLogic.Input(new GameLogic.Input.GoToNextFloor());
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}
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private void FloorClearMenu_SaveAndExit()
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{
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// Save
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GameLogic.Input(new GameLogic.Input.SaveGame());
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}
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private void GameEventDepot_RestorativePickedUp(Restorative obj)
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=> Player.Stats.SetCurrentVT(Player.Stats.CurrentVT.Value + obj.VTRestoreAmount);
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private void SetPauseMode(bool isPaused)
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{
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if (GetTree() != null)
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GetTree().Paused = isPaused;
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}
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private void DoubleEXPTimer_Timeout()
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{
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GameRepo.EndDoubleExp();
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}
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public void NextFloorLoaded()
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{
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GameLogic.Input(new GameLogic.Input.HideFloorClearMenu());
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}
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private void OnPauseMenuTransitioned()
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{
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GameLogic.Input(new GameLogic.Input.PauseMenuTransitioned());
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}
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public void OnStart() =>
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GameLogic.Input(new GameLogic.Input.StartGame());
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private void FinishedLoadingSaveFile()
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{
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EmitSignal(SignalName.SaveFileLoaded);
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}
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}
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