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);
}
int rectTransformCount = GetUIElementsInExportSetCount();
if (rectTransformCount > 0)
{
// Warn that UI elements will break if converted
string warning = string.Format("Warning: UI Components (ie, RectTransform) are not saved when converting to FBX.\n{0} item(s) in the selection will lose their UI components.",
rectTransformCount);
bool result = UnityEditor.EditorUtility.DisplayDialog(
string.Format("{0} Warning", ModelExporter.PACKAGE_UI_NAME), warning, "Convert and Lose UI", "Cancel");
if (!result)
{
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 (!OverwriteExistingFile(prefabPath))
{
return(false);
}
if (ConvertToNestedPrefab.WillExportFbx(go))
{
if (!OverwriteExistingFile(fbxPath))
{
return(false);
}
}
ConvertToNestedPrefab.Convert(
go, fbxFullPath: fbxPath, prefabFullPath: prefabPath, exportOptions: ExportSettings.instance.ConvertToPrefabSettings.info
);
return(true);
}
bool onlyPrefabAssets = ConvertToNestedPrefab.SetContainsOnlyPrefabAssets(GetToExport());
int groupIndex = -1;
// no need to undo if we aren't converting anything that's in the scene
if (!onlyPrefabAssets)
{
Undo.IncrementCurrentGroup();
groupIndex = Undo.GetCurrentGroup();
Undo.SetCurrentGroupName(ConvertToNestedPrefab.UndoConversionCreateObject);
}
foreach (var obj in GetToExport())
{
// Convert, automatically choosing a file path that won't clobber any existing files.
var go = ModelExporter.GetGameObject(obj);
ConvertToNestedPrefab.Convert(
go, fbxDirectoryFullPath: fbxDirPath, prefabDirectoryFullPath: prefabDirPath, exportOptions: ExportSettings.instance.ConvertToPrefabSettings.info
);
}
if (!onlyPrefabAssets && groupIndex >= 0)
{
Undo.CollapseUndoOperations(groupIndex);
Undo.IncrementCurrentGroup();
}
return(true);
}
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);
}