move RotateModel functionality to FbxTurnTableBase

If not turn table exists then create an empty GO to be the turntable

Author: vkovec

Assets/FbxExporters/Editor/ReviewLastSavedModel.cs

@@ -96,13 +96,12 @@ private static Object LoadModel (string fbxFileName)
                         turntableGO = turnTableBase.gameObject;
                     }
 
-                    if (turntableGO != null) {
-                        modelGO.transform.parent = turntableGO.transform;
-                    } else {
-                        if (!modelGO.GetComponent<RotateModel> ()) {
-                            modelGO.AddComponent<RotateModel> ();
-                        }
+                    if (turntableGO == null) {
+                        turntableGO = new GameObject ("TurnTableBase");
+                        turntableGO.AddComponent<FbxTurnTableBase> ();
                     }
+
+                    modelGO.transform.parent = turntableGO.transform;
                 }
 
                 FrameCameraOnModel (modelGO);

Assets/FbxExporters/FbxTurnTableBase.cs

@@ -11,8 +11,16 @@
 
 namespace FbxExporters.Review
 {
-    public class FbxTurnTableBase : RotateModel
+    public class FbxTurnTableBase : MonoBehaviour
     {
 
+        [Tooltip ("Rotation speed in degrees/second")]
+        [SerializeField]
+        private float speed = 10f;
+
+        void Update ()
+        {
+            transform.Rotate (Vector3.up, speed * Time.deltaTime, Space.World);	
+        }
     }
 }