Apply dummy joint rotation

project/code/TMV/ModelLoader.cs

@@ -2,6 +2,7 @@ using System.Collections.Generic;
 using System.IO;
 using Godot;
 using KeepersCompound.LGS;
+using Quaternion = System.Numerics.Quaternion;
 
 namespace KeepersCompound.TMV;
 
@@ -54,6 +55,9 @@ public class ModelLoader
         // TODO: Traverse children properly
         // TODO: Apply to normals
         // TODO: Apply joints(??)
+        // TODO: Handle Slide joints
+        // !HACK: Hardcoded joint :))
+        var ang = float.DegreesToRadians(45);
         foreach (var subObj in modelFile.Objects)
         {
             if (subObj.Type == 0)
@@ -61,10 +65,17 @@ public class ModelLoader
                 continue;
             }
 
+            var translation = subObj.Transform.Translation;
+            var rotation = subObj.Transform;
+            rotation.Translation = System.Numerics.Vector3.Zero;
+            var jointRotation = Quaternion.CreateFromYawPitchRoll(0, ang, 0);
+            
             for (var i = subObj.PointIdx; i < subObj.PointIdx + subObj.PointCount; i++)
             {
                 var v = modelFile.Vertices[i];
-                v = System.Numerics.Vector3.Transform(v, subObj.Transform);
+                v = System.Numerics.Vector3.Transform(v, jointRotation);
+                v = System.Numerics.Vector3.Transform(v, rotation);
+                v += translation;
                 modelFile.Vertices[i] = v;
             }
         }