.

Engine/Asset/Mesh/Loader/IMeshLoader.cs

@@ -0,0 +1,29 @@
+namespace Engine.Asset.Mesh.Loader;
+
+public interface IMeshLoader
+{
+    public Mesh LoadMesh(string path, MeshLoaderParameters parameters = MeshLoaderParameters.Default);
+
+    public static Mesh Optimize(Mesh mesh)
+    {
+        var optimizedMesh = new Mesh();
+        var vertexMap = new Dictionary<Mesh.Vertex, uint>();
+        uint index = 0;
+
+        foreach (var vertex in mesh.Vertices)
+        {
+            if (vertexMap.TryGetValue(vertex, out var existingIndex))
+                optimizedMesh.IndicesInternal.Add(existingIndex);
+            else
+            {
+                vertexMap.Add(vertex, index);
+                optimizedMesh.VerticesInternal.Add(vertex);
+                optimizedMesh.IndicesInternal.Add(index);
+
+                index++;
+            }
+        }
+
+        return optimizedMesh;
+    }
+}