示例#1
0
        protected void SetGameObjectsToConvert(IEnumerable <GameObject> toConvert)
        {
            SetToExport(toConvert.OrderBy(go => go.name).ToArray());

            TransferAnimationSource = null;
            TransferAnimationDest   = null;
            if (GetToExport().Length == 1)
            {
                var go = ModelExporter.GetGameObject(GetToExport()[0]);
                // check if the GameObject is a model instance, use as default filename and path if it is
                var mainAsset = ConvertToModel.GetFbxAssetOrNull(go);
                if (!mainAsset)
                {
                    // Use the game object's name
                    m_prefabFileName = go.name;
                }
                else
                {
                    // Use the asset's name
                    var mainAssetRelPath = AssetDatabase.GetAssetPath(mainAsset);
                    // remove Assets/ from beginning of path
                    mainAssetRelPath = mainAssetRelPath.Substring("Assets".Length);

                    m_prefabFileName = System.IO.Path.GetFileNameWithoutExtension(mainAssetRelPath);
                    ExportSettings.AddFbxSavePath(System.IO.Path.GetDirectoryName(mainAssetRelPath));
                }

                // if only one object selected, set transfer source/dest to this object
                if (go)
                {
                    TransferAnimationSource = go.transform;
                    TransferAnimationDest   = go.transform;
                }
            }
            else if (GetToExport().Length > 1)
            {
                m_prefabFileName = "(automatic)";
            }

            this.SetFilename(m_prefabFileName);
        }
示例#2
0
        protected override bool Export()
        {
            if (string.IsNullOrEmpty(ExportFileName))
            {
                Debug.LogError("FbxExporter: Please specify an fbx filename");
                return(false);
            }

            if (string.IsNullOrEmpty(m_prefabFileName))
            {
                Debug.LogError("FbxExporter: Please specify a prefab filename");
                return(false);
            }

            var fbxDirPath = ExportSettings.FbxAbsoluteSavePath;
            var fbxPath    = System.IO.Path.Combine(fbxDirPath, ExportFileName + ".fbx");

            var prefabDirPath = ExportSettings.PrefabAbsoluteSavePath;
            var prefabPath    = System.IO.Path.Combine(prefabDirPath, m_prefabFileName + ".prefab");

            if (GetToExport() == null)
            {
                Debug.LogError("FbxExporter: missing object for conversion");
                return(false);
            }

            if (SettingsObject.UseMayaCompatibleNames && SettingsObject.AllowSceneModification)
            {
                string warning = "Names of objects in the hierarchy may change with the Compatible Naming option turned on";
                if (ExportSetContainsAnimation())
                {
                    warning = "Compatible Naming option turned on. Names of objects in hierarchy may change and break animations.";
                }

                // give a warning dialog that indicates that names in the scene may change
                int result = UnityEditor.EditorUtility.DisplayDialogComplex(
                    string.Format("{0} Warning", ModelExporter.PACKAGE_UI_NAME), warning, "OK", "Turn off and continue", "Cancel"
                    );
                if (result == 1)
                {
                    // turn compatible naming off
                    SettingsObject.SetUseMayaCompatibleNames(false);
                }
                else if (result == 2)
                {
                    return(false);
                }
            }

            if (GetToExport().Length == 1)
            {
                var go = ModelExporter.GetGameObject(GetToExport()[0]);

                // Check if we'll be clobbering files. If so, warn the user
                // first and let them cancel out.
                if (ConvertToModel.WillCreatePrefab(go))
                {
                    if (!OverwriteExistingFile(prefabPath))
                    {
                        return(false);
                    }
                }
                if (ConvertToModel.WillExportFbx(go))
                {
                    if (!OverwriteExistingFile(fbxPath))
                    {
                        return(false);
                    }
                }

                ConvertToModel.Convert(
                    go, fbxFullPath: fbxPath, prefabFullPath: prefabPath, exportOptions: ExportSettings.instance.ConvertToPrefabSettings.info
                    );
                return(true);
            }

            foreach (var obj in GetToExport())
            {
                // Convert, automatically choosing a file path that won't clobber any existing files.
                var go = ModelExporter.GetGameObject(obj);
                ConvertToModel.Convert(
                    go, fbxDirectoryFullPath: fbxDirPath, prefabDirectoryFullPath: prefabDirPath, exportOptions: ExportSettings.instance.ConvertToPrefabSettings.info
                    );
            }
            return(true);
        }