add imported objects to selection set

Author: vkovec

Assets/FbxExporters/Integrations/Autodesk/max/scripts/unityOneClickPlugin.ms

@@ -1,13 +1,38 @@
 -- MacroScripts that will perform actions
 macroScript Import category:"Unity"
 (
--- Make sure the FbxImporter plugin is loaded
-pluginManager.loadClass FbxImporter
-fbxFileName = getOpenFileName caption:"Import FBX from Unity" filename:"C:/" types:"FBX (*.fbx)|*.fbx|"
-if fbxFileName != undefined then
-(
-    importFile fbxFileName using:FBXIMP
-)
+    origObjects = #()
+
+    global afterImport
+    fn afterImport = (
+        unityFbxExportSet = #()
+        currSet = selectionSets["UnityFbxExportSet"]
+        if not isdeleted currSet and currSet != undefined then (
+            unityFbxExportSet = unityFbxExportSet + currSet
+        )
+        for obj in objects do(
+            if findItem origObjects obj == 0 then(
+                -- add to selection set
+                append unityFbxExportSet obj
+            )
+        )
+        selectionSets["UnityFbxExportSet"] = unityFbxExportSet
+    );
+
+    -- Make sure the FbxImporter plugin is loaded
+    pluginManager.loadClass FbxImporter
+    fbxFileName = getOpenFileName caption:"Import FBX from Unity" filename:"C:/Users/Viktoria/Desktop/" types:"FBX (*.fbx)|*.fbx|"
+    if fbxFileName != undefined then
+    (
+        -- Get all objects in scene before importAction
+        origObjects = objects as array
+        print (origObjects as string)
+        callbacks.addScript #postImport ("afterImport()") id:#unityPlugin
+
+        importFile fbxFileName using:FBXIMP
+        
+        callbacks.removeScripts #postImport id:#unityPlugin
+    )
 )
 macroScript Preview category:"Unity"
 (