rearrange function order in importer

Importer.cs

@@ -7,6 +7,32 @@ namespace Smuggler
 {
     public static class Importer
     {
+        public static Model ImportGLB(GraphicsDevice graphicsDevice, Stream stream)
+        {
+            var sharpModel = SharpGLTF.Schema2.ModelRoot.ReadGLB(stream);
+            var vertexType = InferVertexType(sharpModel);
+
+            if (vertexType == null) { return null; }
+
+            var meshes = new List<Mesh>();
+
+            foreach (var mesh in sharpModel.LogicalMeshes)
+            {
+                var meshParts = new List<MeshPart>();
+
+                foreach (var primitive in mesh.Primitives)
+                {
+                    meshParts.Add(
+                        ImportMeshPart(graphicsDevice, vertexType, primitive)
+                    );
+                }
+
+                meshes.Add(new Mesh(meshParts.ToArray()));
+            }
+
+            return new Model(meshes.ToArray());
+        }
+
         private static System.Type InferVertexType(SharpGLTF.Schema2.ModelRoot model)
         {
             bool hasColor = false;
@@ -70,6 +96,56 @@ namespace Smuggler
             return null;
         }
 
+        private static MeshPart ImportMeshPart(GraphicsDevice graphicsDevice, System.Type vertexType, SharpGLTF.Schema2.MeshPrimitive primitive)
+        {
+            var indices = Indices(primitive);
+            var positions = Positions(primitive);
+            var triangles = Triangles(primitive);
+
+            var vertexBuffer = new VertexBuffer(
+                graphicsDevice,
+                vertexType,
+                positions.Length,
+                BufferUsage.None
+            );
+
+            var indexBuffer = new IndexBuffer(
+                graphicsDevice,
+                IndexElementSize.ThirtyTwoBits,
+                indices.Length,
+                BufferUsage.None
+            );
+
+            indexBuffer.SetData(indices);
+
+            if (vertexType == typeof(VertexPositionColor))
+            {
+                ImportVertexPositionColor(primitive, vertexBuffer, indices, positions);
+            }
+            else if (vertexType == typeof(VertexPositionColorTexture))
+            {
+                ImportVertexPositionColorTexture(primitive, vertexBuffer, indices, positions);
+            }
+            else if (vertexType == typeof(VertexPositionNormalTexture))
+            {
+                ImportVertexPositionNormalTexture(primitive, vertexBuffer, indices, positions);
+            }
+            else if (vertexType == typeof(VertexPositionTexture))
+            {
+                ImportVertexPositionTexture(primitive, vertexBuffer, indices, positions);
+            }
+
+            return new MeshPart(
+                vertexBuffer,
+                indexBuffer,
+                positions,
+                triangles,
+                new BasicEffect(graphicsDevice)
+            );
+        }
+
+        /* Attribute Getters */
+        
         private static Vector3[] Positions(SharpGLTF.Schema2.MeshPrimitive primitive)
         {
             var positionAccessor = primitive.GetVertexAccessor("POSITION").AsVector3Array();
@@ -151,6 +227,8 @@ namespace Smuggler
             return indices;
         }
 
+        /* Vertex Builders */
+
         private static void ImportVertexPositionColor(
             SharpGLTF.Schema2.MeshPrimitive primitive,
             VertexBuffer vertexBuffer,
@@ -252,79 +330,5 @@ namespace Smuggler
 
             vertexBuffer.SetData(vertices);
         }
-
-        private static MeshPart ImportMeshPart(GraphicsDevice graphicsDevice, System.Type vertexType, SharpGLTF.Schema2.MeshPrimitive primitive)
-        {
-            var indices = Indices(primitive);
-            var positions = Positions(primitive);
-            var triangles = Triangles(primitive);
-
-            var vertexBuffer = new VertexBuffer(
-                graphicsDevice,
-                vertexType,
-                positions.Length,
-                BufferUsage.None
-            );
-
-            var indexBuffer = new IndexBuffer(
-                graphicsDevice,
-                IndexElementSize.ThirtyTwoBits,
-                indices.Length,
-                BufferUsage.None
-            );
-
-            indexBuffer.SetData(indices);
-
-            if (vertexType == typeof(VertexPositionColor))
-            {
-                ImportVertexPositionColor(primitive, vertexBuffer, indices, positions);
-            }
-            else if (vertexType == typeof(VertexPositionColorTexture))
-            {
-                ImportVertexPositionColorTexture(primitive, vertexBuffer, indices, positions);
-            }
-            else if (vertexType == typeof(VertexPositionNormalTexture))
-            {
-                ImportVertexPositionNormalTexture(primitive, vertexBuffer, indices, positions);
-            }
-            else if (vertexType == typeof(VertexPositionTexture))
-            {
-                ImportVertexPositionTexture(primitive, vertexBuffer, indices, positions);
-            }
-
-            return new MeshPart(
-                vertexBuffer,
-                indexBuffer,
-                positions,
-                triangles,
-                new BasicEffect(graphicsDevice)
-            );
-        }
-
-        public static Model ImportGLB(GraphicsDevice graphicsDevice, Stream stream)
-        {
-            var sharpModel = SharpGLTF.Schema2.ModelRoot.ReadGLB(stream);
-            var vertexType = InferVertexType(sharpModel);
-
-            if (vertexType == null) { return null; }
-
-            var meshes = new List<Mesh>();
-
-            foreach (var mesh in sharpModel.LogicalMeshes)
-            {
-                var meshParts = new List<MeshPart>();
-
-                foreach (var primitive in mesh.Primitives)
-                {
-                    meshParts.Add(
-                        ImportMeshPart(graphicsDevice, vertexType, primitive)
-                    );
-                }
-
-                meshes.Add(new Mesh(meshParts.ToArray()));
-            }
-
-            return new Model(meshes.ToArray());
-        }
     }
 }