Bdtjtk

I'm using 2018.3.0f2 Personal

The exceptions show up once I'm trying to start the script in the editor by doing in the menu: Window > Manager then it's not even showing the editor window but after I'm trying many times it's working. Can't figure out what is going on.

Maybe I should uninstall old unity versions including the current one and re install this one again ? Maybe it's a bug in the 3.0f2 version ?

The two exceptions:

NullReferenceException: Object reference not set to an instance of an object
UnityEditor.EditorWindow.GetRootElement[TMode] (System.Boolean createIfNull) (at C:/buildslave/unity/build/Editor/Mono/EditorWindow.cs:55)
Unity.Experimental.EditorMode.EditorModes.GetRootElement[TMode] (UnityEditor.EditorWindow window) (at C:/buildslave/unity/build/Editor/Mono/EditorMode/EditorModes.cs:455)
Unity.Experimental.EditorMode.EditorModes+ModeGenericHelper`1[TMode].GetRoot (UnityEditor.EditorWindow window) (at C:/buildslave/unity/build/Editor/Mono/EditorMode/EditorModes.cs:28)
Unity.Experimental.EditorMode.EditorModes.GetRootElement (UnityEditor.EditorWindow window) (at C:/buildslave/unity/build/Editor/Mono/EditorMode/EditorModes.cs:215)
UnityEditor.HostView.DeregisterSelectedPane (System.Boolean clearActualView, System.Boolean sendEvents) (at C:/buildslave/unity/build/Editor/Mono/HostView.cs:399)
UnityEditor.HostView.OnDisable () (at C:/buildslave/unity/build/Editor/Mono/HostView.cs:103)

And

NullReferenceException: Object reference not set to an instance of an object
UnityEditor.DockArea.KillIfEmpty () (at C:/buildslave/unity/build/Editor/Mono/GUI/DockArea.cs:234)
UnityEditor.DockArea.RemoveTab (UnityEditor.EditorWindow pane, System.Boolean killIfEmpty, System.Boolean sendEvents) (at C:/buildslave/unity/build/Editor/Mono/GUI/DockArea.cs:222)
UnityEditor.DockArea.RemoveTab (UnityEditor.EditorWindow pane) (at C:/buildslave/unity/build/Editor/Mono/GUI/DockArea.cs:193)
UnityEditor.EditorWindow.set_position (UnityEngine.Rect value) (at C:/buildslave/unity/build/Editor/Mono/EditorWindow.cs:1030)
Manager.CenterWindow () (at Assets/Editor/Manager.cs:81)
Manager.ShowEditor () (at Assets/Editor/Manager.cs:25)

The script:

using System;

using System.Collections;

using System.Collections.Generic;

using System.IO;

using System.Linq;

using System.Reflection;

using UnityEditor;

using UnityEditor.Animations;

using UnityEngine;



public class Manager : EditorWindow

{

    private static Manager editor;

    private static int width = 350;

    private static int height = 300;

    private static int x = 0;

    private static int y = 0;

    private static List<string> allFiles = new List<string>();

    private StreamWriter w;



    [MenuItem("Window/Manager")]

    static void ShowEditor()

    {

        editor = EditorWindow.GetWindow<Manager>();

        CenterWindow();

    }



    private void OnGUI()

    {

        if (GUILayout.Button("Rename"))

        {

            w = new StreamWriter(@"d:testnames.txt");

            Rename();

        }

    }



    public void Rename()

    {

        DirSearch();



        if (allFiles.Count > 0)

        {

            for (int i = 0; i < allFiles.Count; i++)

            {

                int idx = allFiles[i].IndexOf("Assets");

                string filename = Path.GetFileName(allFiles[i]);

                string asset = allFiles[i].Substring(idx);

                AnimationClip orgClip = (AnimationClip)AssetDatabase.LoadAssetAtPath(

                     asset, typeof(AnimationClip));



                var fileName = Path.GetFileNameWithoutExtension(allFiles[i]);

                var importer = (ModelImporter)AssetImporter.GetAtPath(asset);



                RenameAndImport(importer, fileName);

            }



            w.Close();

        }

    }



    private void RenameAndImport(ModelImporter asset, string name)

    {

        ModelImporter modelImporter = asset as ModelImporter;

        ModelImporterClipAnimation clipAnimations = modelImporter.defaultClipAnimations;



        for (int i = 0; i < clipAnimations.Length; i++)

        {

            clipAnimations[i].name = "magic_" + name;

            w.WriteLine(clipAnimations[i].name);

        }



        modelImporter.clipAnimations = clipAnimations;

        modelImporter.SaveAndReimport();

    }



    private static void CenterWindow()

    {

        editor = EditorWindow.GetWindow<Manager>();

        x = (Screen.currentResolution.width - width) / 2;

        y = (Screen.currentResolution.height - height) / 2;

        editor.position = new Rect(x, y, width, height);

        editor.maxSize = new Vector2(width, height);

        editor.minSize = editor.maxSize;

    }



    static void DirSearch()

    {

        string info = Application.dataPath + "/Mixamo/Animations/medea_m_arrebola/Magic Pack";

        string fileInfo = Directory.GetFiles(info, "*.fbx", SearchOption.AllDirectories);

        foreach (string file in fileInfo)

        {

            if (file.EndsWith(".fbx"))

                allFiles.Add(file);

        }

    }

}

Line 81 is:

editor.position = new Rect(x, y, width, height);

Line 25 is:

CenterWindow();

I'm not sure if it's connected to the StreamWriter I started using it just yesterday with this script but I can't see anything in the exceptions about the StreamWriter.