Rework loading maps to be asynchronous, change debug menu so that its not completely pausing the game

Zennysoft.Game.Ma/src/app/App.cs

@@ -24,7 +24,7 @@ public partial class App : Node, IApp
 
   [Node] private MainMenu MainMenu { get; set; } = default!;
 
-  [Node] private Control LoadingScreen { get; set; } = default!;
+  [Node] private LoadingScreen LoadingScreen { get; set; } = default!;
 
   public IInstantiator Instantiator { get; set; } = default!;
 
@@ -118,6 +118,7 @@ public partial class App : Node, IApp
     if (_loadingGame)
     {
       ResourceLoader.LoadThreadedGetStatus(GAME_SCENE_PATH, _progress);
+      LoadingScreen.ProgressBar.Value = (double)_progress.Single();
       if ((double)_progress.Single() == 1)
         _loadedScene.OnNext(GAME_SCENE_PATH);
     }
@@ -125,6 +126,7 @@ public partial class App : Node, IApp
     if (_loadingEnemyViewer)
     {
       ResourceLoader.LoadThreadedGetStatus(ENEMY_VIEWER_PATH, _progress);
+      LoadingScreen.ProgressBar.Value = (double)_progress.Single();
       if ((double)_progress.Single() == 1)
         _loadedScene.OnNext(ENEMY_VIEWER_PATH);
     }

Zennysoft.Game.Ma/src/game/Game.cs

@@ -177,13 +177,13 @@ public partial class Game : Node3D, IGame
       {
         InGameUI.DebugMenu.Show();
         InGameUI.PlayerInfoUI.Hide();
-        GameRepo.Pause();
+        _player.Deactivate();
       })
       .Handle((in GameState.Output.CloseDebugMenu _) =>
       {
         InGameUI.DebugMenu.Hide();
         InGameUI.PlayerInfoUI.Show();
-        GameRepo.Resume();
+        _player.Activate();
       })
       .Handle((in GameState.Output.OpenTeleportScreen _) =>
       {
@@ -199,7 +199,7 @@ public partial class Game : Node3D, IGame
       .Handle((in GameState.Output.LoadNextFloor _) =>
       {
         FloorClearMenu.FadeOut();
-        _map.SpawnNextFloor();
+        _map.LoadFloor();
         if (_player.EquippedWeapon.Value.ItemTag == ItemTag.BreaksOnChange)
         {
           var itemToDestroy = _player.EquippedWeapon.Value;
@@ -247,7 +247,7 @@ public partial class Game : Node3D, IGame
   public void OnReady()
   {
     InitializeGame();
-    _map.LoadMap();
+    _map.LoadFloor();
     GameRepo.Resume();
     InGameUI.Show();
     InGameUI.PlayerInfoUI.Activate();

Zennysoft.Game.Ma/src/map/IMap.cs

@@ -3,24 +3,20 @@ using Chickensoft.Collections;
 using Chickensoft.GodotNodeInterfaces;
 using Chickensoft.SaveFileBuilder;
 using Godot;
-using System.Collections.Generic;
 using System.Collections.Immutable;
+using System.Threading.Tasks;
 using Zennysoft.Ma.Adapter;
 
 namespace Zennysoft.Game.Ma;
 
 public interface IMap : INode3D, IProvide<ISaveChunk<MapData>>
 {
-  void LoadMap();
-
-  void LoadFloor();
+  Task LoadFloor();
 
   ImmutableDictionary<Floor, string> FloorScenes { get; }
 
   IDungeonFloor CurrentFloor { get; }
 
-  void SpawnNextFloor();
-
   Transform3D GetPlayerSpawnPosition();
 
   IDungeonRoom GetPlayersCurrentRoom();

Zennysoft.Game.Ma/src/map/Map.cs

@@ -1,12 +1,13 @@
 using Chickensoft.AutoInject;
 using Chickensoft.Collections;
 using Chickensoft.Introspection;
-using Chickensoft.LogicBlocks;
 using Chickensoft.SaveFileBuilder;
 using Godot;
-using System.Collections.Generic;
+using Godot.Collections;
 using System.Collections.Immutable;
 using System.Linq;
+using System.Threading.Tasks;
+using Zennysoft.Game.Implementation;
 using Zennysoft.Ma.Adapter;
 
 namespace Zennysoft.Game.Ma;
@@ -27,12 +28,15 @@ public partial class Map : Node3D, IMap
 
   ISaveChunk<MapData> IProvide<ISaveChunk<MapData>>.Value() => MapChunk;
 
+  [Node]
+  public AnimationPlayer AnimationPlayer { get; set; } = default!;
+
   [Dependency]
   public ISaveChunk<GameData> GameChunk => this.DependOn<ISaveChunk<GameData>>();
   #endregion
 
   [Export]
-  private Godot.Collections.Array<Floor> Floors { get; set; } = default!;
+  private Array<Floor> Floors { get; set; } = default!;
 
   public ImmutableDictionary<Floor, string> FloorScenes { get; private set; }
 
@@ -51,7 +55,6 @@ public partial class Map : Node3D, IMap
 
   public void InitializeMapData()
   {
-    ClearMap();
     FloorScenes = ImmutableDictionary<Floor, string>.Empty
       .Add(Floor.Overworld, $"res://src/map/overworld/Overworld.tscn")
       .Add(Floor.Altar, $"res://src/map/dungeon/floors/Floor00.tscn")
@@ -68,31 +71,6 @@ public partial class Map : Node3D, IMap
     CurrentFloorNumber.OnNext(0);
   }
 
-  public void LoadMap()
-  {
-    LoadFloor();
-    CurrentFloor.InitializeDungeon();
-    var transform = GetPlayerSpawnPosition();
-    Player.TeleportPlayer(transform);
-    CurrentFloor.FloorIsLoaded = true;
-  }
-
-  private void ClearMap()
-  {
-    CurrentFloor?.CallDeferred(MethodName.QueueFree, []);
-  }
-
-  public void SpawnNextFloor()
-  {
-    ClearMap();
-    LoadFloor();
-    CurrentFloor.InitializeDungeon();
-    var transform = GetPlayerSpawnPosition();
-    Player.TeleportPlayer(transform);
-    CurrentFloor.FloorIsLoaded = true;
-    CurrentFloorNumber.OnNext(CurrentFloorNumber.Value + 1);
-  }
-
   public IDungeonRoom GetPlayersCurrentRoom()
   {
     var rooms = CurrentFloor.Rooms;
@@ -102,15 +80,33 @@ public partial class Map : Node3D, IMap
 
   public Transform3D GetPlayerSpawnPosition() => CurrentFloor.GetPlayerSpawnPoint();
 
-  public void LoadFloor()
+  public async Task LoadFloor()
   {
-    ClearMap();
-    FloorScenes.TryGetValue(Floors.First(), out var currentFloorScene);
-    var instantiator = new Instantiator(GetTree());
-    var loadedScene = instantiator.LoadAndInstantiate<Node3D>(currentFloorScene);
-    AddChild(loadedScene);
-    CurrentFloor = (IDungeonFloor)loadedScene;
+    AnimationPlayer.CallDeferred(AnimationPlayer.MethodName.Play, "fade_out");
+    FloorScenes.TryGetValue(Floors.First(), out var sceneToLoad);
+    ClearCurrentMap();
+    var sceneLoader = new SceneLoader();
+    AddChild(sceneLoader);
+    sceneLoader.LoadSceneRequest(sceneToLoad);
+    await ToSignal(sceneLoader, SceneLoader.SignalName.SceneLoaded);
+    AddChild(sceneLoader.LoadedScene);
+    CurrentFloor = (IDungeonFloor)sceneLoader.LoadedScene;
+    SetupDungeonFloor();
+    CurrentFloor.FloorIsLoaded = true;
+    CurrentFloorNumber.OnNext(CurrentFloorNumber.Value + 1);
+    sceneLoader.QueueFree();
+    AnimationPlayer.CallDeferred(AnimationPlayer.MethodName.Play, ("fade_in"));
+  }
+
+  private void ClearCurrentMap()
+  {
+    CurrentFloor?.CallDeferred(MethodName.QueueFree, []);
     Floors.Remove(Floors.First());
+  }
+
+  private void SetupDungeonFloor()
+  {
+    CurrentFloor.InitializeDungeon();
     var transform = GetPlayerSpawnPosition();
     Player.TeleportPlayer(transform);
   }

Zennysoft.Game.Ma/src/map/Map.tscn

@@ -1,7 +1,73 @@
-[gd_scene load_steps=2 format=3 uid="uid://by67pn7fdsg1m"]
+[gd_scene load_steps=6 format=3 uid="uid://by67pn7fdsg1m"]
 
 [ext_resource type="Script" uid="uid://14e8mu48ed4" path="res://src/map/Map.cs" id="1_bw70o"]
 
+[sub_resource type="Animation" id="Animation_g6eui"]
+resource_name = "fade_in"
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("ColorRect:color")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0, 1),
+"transitions": PackedFloat32Array(1, 1),
+"update": 0,
+"values": [Color(0, 0, 0, 1), Color(0, 0, 0, 0)]
+}
+
+[sub_resource type="Animation" id="Animation_00xd7"]
+length = 0.001
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("ColorRect:color")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [Color(0, 0, 0, 1)]
+}
+
+[sub_resource type="Animation" id="Animation_v14r0"]
+resource_name = "fade_out"
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("ColorRect:color")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(-0.0666667, 0),
+"transitions": PackedFloat32Array(1, 1),
+"update": 0,
+"values": [Color(0, 0, 0, 1), Color(0, 0, 0, 1)]
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_00xd7"]
+_data = {
+&"RESET": SubResource("Animation_00xd7"),
+&"fade_in": SubResource("Animation_g6eui"),
+&"fade_out": SubResource("Animation_v14r0")
+}
+
 [node name="Map" type="Node3D"]
 script = ExtResource("1_bw70o")
 Floors = Array[int]([3, 2, 0, 4, 1, 5, 6])
+
+[node name="ColorRect" type="ColorRect" parent="."]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+color = Color(0, 0, 0, 1)
+
+[node name="AnimationPlayer" type="AnimationPlayer" parent="."]
+unique_name_in_owner = true
+libraries = {
+&"": SubResource("AnimationLibrary_00xd7")
+}

Zennysoft.Game.Ma/src/map/SceneLoader.cs.uid

@@ -0,0 +1 @@
+uid://bftr18a1c2gll

Zennysoft.Game.Ma/src/menu/LoadingScreen.cs

@@ -1,20 +1,12 @@
 using Chickensoft.AutoInject;
 using Chickensoft.Introspection;
 using Godot;
-using Zennysoft.Game.Ma;
 
 [Meta(typeof(IAutoNode))]
 public partial class LoadingScreen : Control
 {
   public override void _Notification(int what) => this.Notify(what);
 
-  public override void _Process(double delta)
-  {
-    if (Input.IsActionJustPressed(GameInputs.Next))
-    {
-    }
-    if (Input.IsActionJustPressed(GameInputs.Previous))
-    {
-    }
-  }
+  [Node]
+  public ProgressBar ProgressBar { get; set; } = default!;
 }

Zennysoft.Game.Ma/src/menu/LoadingScreen.tscn

@@ -1,12 +1,12 @@
 [gd_scene load_steps=4 format=3 uid="uid://cpjlj7kxdhv16"]
 
 [ext_resource type="Script" uid="uid://b07ueredevhr3" path="res://src/menu/LoadingScreen.cs" id="1_5uxhf"]
-[ext_resource type="FontFile" uid="uid://cm8j5vcdop5x0" path="res://src/ui/fonts/Mrs-Eaves-OT-Roman_31443.ttf" id="2_xfkmi"]
 
-[sub_resource type="LabelSettings" id="LabelSettings_6i7rn"]
-font = ExtResource("2_xfkmi")
-font_size = 100
-font_color = Color(0.737255, 0.705882, 0.690196, 1)
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_5uxhf"]
+bg_color = Color(0.670689, 0.67069, 0.670689, 1)
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_xfkmi"]
+bg_color = Color(0.146349, 0.723509, 0, 1)
 
 [node name="LoadingScreen" type="Control"]
 layout_mode = 3
@@ -28,7 +28,9 @@ grow_vertical = 2
 [node name="CenterContainer" type="CenterContainer" parent="PanelContainer"]
 layout_mode = 2
 
-[node name="Label" type="Label" parent="PanelContainer/CenterContainer"]
+[node name="ProgressBar" type="ProgressBar" parent="PanelContainer/CenterContainer"]
+unique_name_in_owner = true
+custom_minimum_size = Vector2(500, 50)
 layout_mode = 2
-text = "Loading..."
-label_settings = SubResource("LabelSettings_6i7rn")
+theme_override_styles/background = SubResource("StyleBoxFlat_5uxhf")
+theme_override_styles/fill = SubResource("StyleBoxFlat_xfkmi")

Zennysoft.Game.Ma/src/ui/pause_menu/PauseDebugMenu.cs

@@ -47,25 +47,6 @@ public partial class PauseDebugMenu : Control, IDebugMenu
 
   public override void _Ready()
   {
-<<<<<<< HEAD
-	VisibilityChanged += PauseDebugMenu_VisibilityChanged;
-	LoadNextFloorButton.Pressed += LoadNextFloorButton_Pressed;
-	_itemDatabase = new ItemDatabase();
-	_spawnableItems = _itemDatabase.Items;
-	_spawnableEnemies = [];
-	foreach (var item in _spawnableItems)
-	  SpawnItemDropDown.AddItem(item.ItemName);
-
-	_spawnableEnemies = [.. _enemyDatabase.EnemyList];
-
-	foreach (var enemy in _spawnableEnemies)
-	{
-	  var tempEnemy = enemy.Instantiate<Enemy>();
-	  SpawnEnemyDropDown.AddItem(tempEnemy.Name);
-	}
-	SpawnItemDropDown.AllowReselect = true;
-	SpawnEnemyDropDown.AllowReselect = true;
-=======
     VisibilityChanged += PauseDebugMenu_VisibilityChanged;
     LoadNextFloorButton.Pressed += LoadNextFloorButton_Pressed;
     _itemDatabase = new ItemDatabase();
@@ -76,7 +57,6 @@ public partial class PauseDebugMenu : Control, IDebugMenu
 
     SpawnItemDropDown.AllowReselect = true;
     SpawnEnemyDropDown.AllowReselect = true;
->>>>>>> 7e9114bfd1f6c5dd447c4c4e54a2e8ccb9f38e24
 
 	SpawnItemDropDown.ItemSelected += SpawnItemDropDown_ItemSelected;
 	SpawnEnemyDropDown.ItemSelected += SpawnEnemyDropDown_ItemSelected;
@@ -84,17 +64,10 @@ public partial class PauseDebugMenu : Control, IDebugMenu
 
   private void SpawnEnemyDropDown_ItemSelected(long index)
   {
-<<<<<<< HEAD
-	var enemyToSpawn = _spawnableEnemies.ElementAt((int)index);
-	var loadedEnemy = enemyToSpawn.Instantiate<Enemy>();
-	AddChild(loadedEnemy);
-	loadedEnemy.GlobalPosition = new Vector3(_player.CurrentPosition.X, _player.CurrentPosition.Y + 1, _player.CurrentPosition.Z) + (-_player.CurrentBasis.Z * 2);
-=======
     var enemyToSpawn = _spawnableEnemies.ElementAt((int)index);
     var loadedEnemy = GD.Load<PackedScene>(enemyToSpawn).Instantiate<Enemy>();
     AddChild(loadedEnemy);
     loadedEnemy.GlobalPosition = new Vector3(_player.CurrentPosition.X, _player.CurrentPosition.Y + 1, _player.CurrentPosition.Z) + (-_player.CurrentBasis.Z * 2);
->>>>>>> 7e9114bfd1f6c5dd447c4c4e54a2e8ccb9f38e24
   }
 
   private void SpawnItemDropDown_ItemSelected(long index)
@@ -105,9 +78,9 @@ public partial class PauseDebugMenu : Control, IDebugMenu
 	duplicated.GlobalPosition = new Vector3(_player.CurrentPosition.X, _player.CurrentPosition.Y + 1, _player.CurrentPosition.Z) + (-_player.CurrentBasis.Z * 2);
   }
 
-  private void LoadNextFloorButton_Pressed()
+  private async void LoadNextFloorButton_Pressed()
   {
-	_map.SpawnNextFloor();
+    await _map.LoadFloor();
   }
 
   private void PauseDebugMenu_VisibilityChanged()

Zennysoft.Game.Ma/src/utils/SceneLoader.cs

@@ -0,0 +1,41 @@
+using Godot;
+using System.Linq;
+
+namespace Zennysoft.Game.Ma;
+
+public partial class SceneLoader : Node
+{
+  private string _sceneToLoad;
+  private bool _loading = false;
+
+  [Signal]
+  public delegate void SceneLoadedEventHandler();
+
+  public Node LoadedScene { get; private set; }
+
+  public void LoadSceneRequest(string sceneToLoad)
+  {
+    ResourceLoader.LoadThreadedRequest(sceneToLoad);
+    _sceneToLoad = sceneToLoad;
+    _loading = true;
+  }
+
+  private void LoadScene()
+  {
+    _loading = false;
+    var scene = (PackedScene)ResourceLoader.LoadThreadedGet(_sceneToLoad);
+    LoadedScene = scene.Instantiate();
+    EmitSignal(SignalName.SceneLoaded);
+  }
+
+  public override void _Process(double delta)
+  {
+    if (!_loading)
+      return;
+
+    var progress = new Godot.Collections.Array();
+    ResourceLoader.LoadThreadedGetStatus(_sceneToLoad, progress);
+    if ((double)progress.Single() == 1)
+      LoadScene();
+  }
+}