Use Context in mission loader

project/code/TMV/Mission.cs

@@ -1,5 +1,4 @@
 using Godot;
-using KeepersCompound.LGS;
 using KeepersCompound.LGS.Database;
 using KeepersCompound.LGS.Database.Chunks;
 using KeepersCompound.TMV.UI;
@@ -41,18 +40,13 @@ public partial class Mission : Node3D
 
 	string _campaignName;
 	string _missionName;
-	ResourcePathManager _installPaths;
 	DbFile _file;
 	TextureLoader _textureLoader;
-	ModelLoader _modelLoader;
 	List<ShaderMaterial> _materials;
 	Vector2I _lmLayerMask;
 
 	public override void _Ready()
 	{
-		var extractPath = ProjectSettings.GlobalizePath($"user://extracted/tmp");
-		_installPaths = new ResourcePathManager(extractPath);
-		_modelLoader = new ModelLoader(_installPaths);
 		_materials = new List<ShaderMaterial>();
 		_lmLayerMask = new Vector2I(~0, ~0);
 
@@ -60,12 +54,11 @@ public partial class Mission : Node3D
 		lightmapToggler.Setup(this);
 
 		var missionSelector = GetNode<Control>("%MissionSelector") as MissionSelector;
-		missionSelector.pathManager = _installPaths;
 		missionSelector.MissionSelected += (string campaign, string mission) =>
 		{
 			_campaignName = campaign;
 			_missionName = mission;
-			FileName = _installPaths.GetMissionPath(campaign, mission);
+			FileName = Context.Instance.PathManager.GetMissionPath(campaign, mission);
 			Build = true;
 		};
 	}
@@ -115,7 +108,7 @@ public partial class Mission : Node3D
 	{
 		ClearMap();
 
-		_textureLoader = new TextureLoader(_installPaths, _campaignName);
+		_textureLoader = new TextureLoader(_campaignName);
 		Timing.TimeStage("DbFile Parse", () => _file = new(FileName));
 		Timing.TimeStage("Register Textures", () => UseChunk<TxList>("TXLIST", RegisterTextures));
 		Timing.TimeStage("Build WR", () => UseChunk<WorldRep>("WREXT", BuildWrMeshes));
@@ -249,7 +242,10 @@ public partial class Mission : Node3D
 			var rawRot = brush.angle;
 			var rot = new Vector3(rawRot.Y, rawRot.Z, rawRot.X) * 360 / ushort.MaxValue;
 			var scale = scaleProp == null ? Vector3.One : scaleProp.scale.ToGodotVec3(false);
-			var model = Timing.TimeStage("Get Models", () => { return _modelLoader.Load(_campaignName, modelName); });
+			var model = Timing.TimeStage("Get Models", () =>
+			{
+				return Context.Instance.ModelLoader.Load(_campaignName, modelName);
+			});
 			if (model != null)
 			{
 				model.Position = pos;
@@ -264,15 +260,16 @@ public partial class Mission : Node3D
 						return false;
 					}
 
+					var pathManager = Context.Instance.PathManager;
 					path = prop.value;
 					if (path.StartsWith("fam", StringComparison.OrdinalIgnoreCase))
 					{
-						path = _installPaths.GetTexturePath(_campaignName, path);
+						path = pathManager.GetTexturePath(_campaignName, path);
 						return path != null;
 					}
 
 					// gonna assume obj lol
-					path = _installPaths.GetObjectTexturePath(_campaignName, path);
+					path = pathManager.GetObjectTexturePath(_campaignName, path);
 
 					return path != null;
 				}

project/code/TMV/TextureLoader.cs

@@ -1,22 +1,19 @@
 using System.Collections.Generic;
 using System.Linq;
 using Godot;
-using KeepersCompound.LGS;
 
 namespace KeepersCompound.TMV;
 
 public partial class TextureLoader
 {
-    private readonly ResourcePathManager _pathManager;
     private readonly string _fmName;
     private readonly List<ImageTexture> _textureCache = new();
     private readonly Dictionary<int, int> _idMap = new();
     private readonly Dictionary<int, string> _idPathMap = new();
     private readonly Dictionary<string, int> _pathMap = new();
 
-    public TextureLoader(ResourcePathManager pathManager, string fmName)
+    public TextureLoader(string fmName)
     {
-        _pathManager = pathManager;
         _fmName = fmName;
         LoadDefaultTexture();
     }
@@ -37,7 +34,7 @@ public partial class TextureLoader
     private bool Load(int id, string path)
     {
         var loaded = false;
-        string texPath = _pathManager.GetTexturePath(_fmName, path);
+        string texPath = Context.Instance.PathManager.GetTexturePath(_fmName, path);
 
         if (texPath != null)
         {

project/code/TMV/UI/MissionSelector.cs

@@ -1,5 +1,4 @@
 using Godot;
-using KeepersCompound.LGS;
 
 namespace KeepersCompound.TMV.UI;
 
@@ -8,8 +7,6 @@ public partial class MissionSelector : Control
 	public event MissionSelectedEventHandler MissionSelected;
 	public delegate void MissionSelectedEventHandler(string campaign, string mission);
 
-	public ResourcePathManager pathManager;
-
 	private FileDialog _FolderSelect;
 	private LineEdit _FolderPath;
 	private Button _BrowseButton;
@@ -52,7 +49,7 @@ public partial class MissionSelector : Control
 	private void SetInstallPath(string path)
 	{
 		_FolderPath.Text = path;
-		if (pathManager.Init(path))
+		if (Context.Instance.PathManager.Init(path))
 		{
 			BuildCampaignList();
 		}
@@ -64,6 +61,7 @@ public partial class MissionSelector : Control
 		_Missions.Clear();
 		_LoadButton.Disabled = true;
 
+		var pathManager = Context.Instance.PathManager;
 		_Campaigns.AddItem("Original Missions");
 		foreach (var campaign in pathManager.GetCampaignNames())
 		{
@@ -76,6 +74,7 @@ public partial class MissionSelector : Control
 		_Missions.Clear();
 		_LoadButton.Disabled = true;
 
+		var pathManager = Context.Instance.PathManager;
 		var campaignName = _Campaigns.GetItemText((int)idx);
 		var missionNames = pathManager.GetMissionNames(idx == 0 ? null : campaignName);
 		foreach (var mission in missionNames)