Add jank object texture path gathering

project/code/LGS/ResourcePathManager.cs

@@ -17,6 +17,7 @@ public class ResourcePathManager
 
     private bool _initialised = false;
     private readonly string _extractionPath;
+    private string _fmsDir;
     private CampaignResources _omResources;
     private Dictionary<string, CampaignResources> _fmResources;
 
@@ -74,6 +75,7 @@ public class ResourcePathManager
                         objectPathMap = objectPathMap,
                     };
                     _fmResources.Add(campaign, resource);
+                    _fmsDir = fmsDir;
                 }
             }
 
@@ -188,6 +190,42 @@ public class ResourcePathManager
         return null;
     }
 
+    // TODO: Store these as part of the resources
+    public string GetObjectTexturePath(string campaignName, string textureName)
+    {
+        var options = new EnumerationOptions
+        {
+            MatchCasing = MatchCasing.CaseInsensitive,
+            RecurseSubdirectories = true,
+        };
+
+        textureName = textureName.ToLower();
+        var omDir = Path.Join(_extractionPath, "obj");
+        var omPaths = Directory.GetFiles(omDir, textureName, options);
+        if (campaignName == null || campaignName == "")
+        {
+            if (omPaths.Length > 0)
+            {
+                return omPaths[0];
+            }
+        }
+        else if (_fmResources.TryGetValue(campaignName, out var campaign))
+        {
+            var fmDir = Path.Join(_fmsDir, campaignName);
+            var fmPaths = Directory.GetFiles(Path.Join(fmDir, "obj"), textureName, options);
+            if (fmPaths.Length > 0)
+            {
+                return fmPaths[0];
+            }
+            else if (omPaths.Length > 0)
+            {
+                return omPaths[0];
+            }
+        }
+
+        return null;
+    }
+
     // TODO: Handle object textures?
     private static Dictionary<string, string> GetTexturePaths(string root)
     {

project/code/TMV/ModelLoader.cs

@@ -21,24 +21,21 @@ public static class ModelLoader
             return null;
         }
 
-        // TODO: Remove this disgusting hack. Not only is it a hack, it doesn't support custom models
-        var baseDir = Path.GetDirectoryName(modelPath);
-        var options = new EnumerationOptions
-        {
-            MatchCasing = MatchCasing.CaseInsensitive,
-            RecurseSubdirectories = true,
-        };
         var materials = new List<StandardMaterial3D>();
         foreach (var material in modelFile.Materials)
         {
             if (material.Type == 0)
             {
-                var paths = Directory.GetFiles(baseDir, material.Name, options);
-                if (paths.IsEmpty()) continue;
+                var path = pathManager.GetObjectTexturePath(campaignName, material.Name);
+                if (path == null)
+                {
+                    GD.Print($"Failed to load model texture: {material.Name}");
+                    continue;
+                }
 
                 materials.Add(new StandardMaterial3D
                 {
-                    AlbedoTexture = TextureLoader.LoadTexture(paths[0])
+                    AlbedoTexture = TextureLoader.LoadTexture(path)
                 });
             }
             else