private void GenerateMaterials()
{
var matFolders = importers.Where(im => im.materialLocation == SpeedTreeImporter.MaterialLocation.External).Select(im => im.materialFolderPath).ToList();
var guids = AssetDatabase.FindAssets("t:Material", matFolders.ToArray());
var paths = guids.Select(guid => AssetDatabase.GUIDToAssetPath(guid)).ToList();
var importersWithEmbeddedMaterials = importers.Where(im => im.materialLocation == SpeedTreeImporter.MaterialLocation.InPrefab);
foreach (var importer in importersWithEmbeddedMaterials)
{
var remappedAssets = importer.GetExternalObjectMap();
var materials = remappedAssets.Where(kv => kv.Value is Material && kv.Value != null).Select(kv => kv.Value);
foreach (var material in materials)
{
var path = AssetDatabase.GetAssetPath(material);
paths.Add(path);
matFolders.Add(FileUtil.DeleteLastPathNameComponent(path));
}
}
bool doGenerate = true;
if (paths.Count() > 0)
{
doGenerate = Provider.PromptAndCheckoutIfNeeded(paths.ToArray(), String.Format("Materials will be checked out in:\n{0}", String.Join("\n", matFolders.ToArray())));
}
if (doGenerate)
{
foreach (var importer in importers)
{
importer.GenerateMaterials();
}
}
}
private bool ExtractMaterialsGUI()
{
using (new EditorGUILayout.HorizontalScope())
{
EditorGUILayout.PrefixLabel(Styles.Materials);
using (new EditorGUI.DisabledScope(!CanExtractEmbeddedMaterials()))
{
if (GUILayout.Button(Styles.ExtractEmbeddedMaterials))
{
// use the first target for selecting the destination folder, but apply that path for all targets
string destinationPath = (target as ModelImporter).assetPath;
destinationPath = EditorUtility.SaveFolderPanel("Select Materials Folder",
FileUtil.DeleteLastPathNameComponent(destinationPath), "");
if (string.IsNullOrEmpty(destinationPath))
{
// cancel the extraction if the user did not select a folder
return(false);
}
destinationPath = FileUtil.GetProjectRelativePath(destinationPath);
//Where all the required embedded materials are not in the asset database, we need to reimport them
if (!AllEmbeddedMaterialsAreImported())
{
if (EditorUtility.DisplayDialog(L10n.Tr("Are you sure you want to re-extract the Materials?"), L10n.Tr("In order to re-extract the Materials we'll need to reimport the mesh, this might take a while. Do you want to continue?"), L10n.Tr("Yes"), L10n.Tr("No")))
{
ReimportEmbeddedMaterials();
}
else
{
return(false);
}
}
try
{
// batch the extraction of the textures
AssetDatabase.StartAssetEditing();
PrefabUtility.ExtractMaterialsFromAsset(targets, destinationPath);
}
finally
{
AssetDatabase.StopAssetEditing();
}
// AssetDatabase.StopAssetEditing() invokes OnEnable(), which invalidates all the serialized properties, so we must return.
return(true);
}
}
}
return(false);
}
private void AddAssetItem(string guid, string pathName, bool isDir, ChangeFlags changeFlags, int changeset)
{
if (pathName == string.Empty)
{
return;
}
if (isDir)
{
string str = ParentViewFolder.MakeNiceName(pathName);
int index = ParentViewState.IndexOf(this.folders, str);
if (index == -1)
{
ArrayUtility.Add <ParentViewFolder>(ref this.folders, new ParentViewFolder(str, guid, changeFlags));
}
else
{
this.folders[index].changeFlags = changeFlags;
this.folders[index].guid = guid;
}
}
else
{
string str1 = ParentViewFolder.MakeNiceName(FileUtil.DeleteLastPathNameComponent(pathName));
string str2 = pathName.Substring(pathName.LastIndexOf("/") + 1);
int index1 = ParentViewState.IndexOf(this.folders, str1);
ParentViewFolder parentViewFolder;
if (index1 == -1)
{
parentViewFolder = new ParentViewFolder(str1, AssetServer.GetParentGUID(guid, changeset));
ArrayUtility.Add <ParentViewFolder>(ref this.folders, parentViewFolder);
}
else
{
parentViewFolder = this.folders[index1];
}
int index2 = ParentViewState.IndexOf(parentViewFolder.files, str2);
if (index2 != -1)
{
if ((parentViewFolder.files[index2].changeFlags & ChangeFlags.Deleted) != ChangeFlags.None)
{
return;
}
parentViewFolder.files[index2].guid = guid;
parentViewFolder.files[index2].changeFlags = changeFlags;
}
else
{
ArrayUtility.Add <ParentViewFile>(ref parentViewFolder.files, new ParentViewFile(str2, guid, changeFlags));
}
}
}
private void AddAssetItem(string guid, string pathName, bool isDir, ChangeFlags changeFlags, int changeset)
{
if (!(pathName == string.Empty))
{
if (isDir)
{
string text = ParentViewFolder.MakeNiceName(pathName);
int num = ParentViewState.IndexOf(this.folders, text);
if (num == -1)
{
ParentViewFolder item = new ParentViewFolder(text, guid, changeFlags);
ArrayUtility.Add<ParentViewFolder>(ref this.folders, item);
}
else
{
this.folders[num].changeFlags = changeFlags;
this.folders[num].guid = guid;
}
}
else
{
string text2 = ParentViewFolder.MakeNiceName(FileUtil.DeleteLastPathNameComponent(pathName));
string text3 = pathName.Substring(pathName.LastIndexOf("/") + 1);
int num2 = ParentViewState.IndexOf(this.folders, text2);
ParentViewFolder parentViewFolder;
if (num2 == -1)
{
parentViewFolder = new ParentViewFolder(text2, AssetServer.GetParentGUID(guid, changeset));
ArrayUtility.Add<ParentViewFolder>(ref this.folders, parentViewFolder);
}
else
{
parentViewFolder = this.folders[num2];
}
num2 = ParentViewState.IndexOf(parentViewFolder.files, text3);
if (num2 != -1)
{
if ((parentViewFolder.files[num2].changeFlags & ChangeFlags.Deleted) == ChangeFlags.None)
{
parentViewFolder.files[num2].guid = guid;
parentViewFolder.files[num2].changeFlags = changeFlags;
}
}
else
{
ArrayUtility.Add<ParentViewFile>(ref parentViewFolder.files, new ParentViewFile(text3, guid, changeFlags));
}
}
}
}
private void AddAssetItem(string guid, string pathName, bool isDir, ChangeFlags changeFlags, int changeset)
{
if (pathName != string.Empty)
{
if (isDir)
{
string lfname = ParentViewFolder.MakeNiceName(pathName);
int index = IndexOf(this.folders, lfname);
if (index == -1)
{
ParentViewFolder item = new ParentViewFolder(lfname, guid, changeFlags);
ArrayUtility.Add <ParentViewFolder>(ref this.folders, item);
}
else
{
this.folders[index].changeFlags = changeFlags;
this.folders[index].guid = guid;
}
}
else
{
ParentViewFolder folder2;
string str2 = ParentViewFolder.MakeNiceName(FileUtil.DeleteLastPathNameComponent(pathName));
string str3 = pathName.Substring(pathName.LastIndexOf("/") + 1);
int num2 = IndexOf(this.folders, str2);
if (num2 == -1)
{
folder2 = new ParentViewFolder(str2, AssetServer.GetParentGUID(guid, changeset));
ArrayUtility.Add <ParentViewFolder>(ref this.folders, folder2);
}
else
{
folder2 = this.folders[num2];
}
num2 = IndexOf(folder2.files, str3);
if (num2 != -1)
{
if ((folder2.files[num2].changeFlags & ChangeFlags.Deleted) == ChangeFlags.None)
{
folder2.files[num2].guid = guid;
folder2.files[num2].changeFlags = changeFlags;
}
}
else
{
ArrayUtility.Add <ParentViewFile>(ref folder2.files, new ParentViewFile(str3, guid, changeFlags));
}
}
}
}
private bool ExtractMaterialsGUI()
{
using (new EditorGUILayout.HorizontalScope())
{
EditorGUILayout.PrefixLabel(Styles.Materials);
using (new EditorGUI.DisabledScope(!HasEmbeddedMaterials()))
{
if (GUILayout.Button(Styles.ExtractEmbeddedMaterials))
{
// use the first target for selecting the destination folder, but apply that path for all targets
string destinationPath = (target as ModelImporter).assetPath;
destinationPath = EditorUtility.SaveFolderPanel("Select Materials Folder",
FileUtil.DeleteLastPathNameComponent(destinationPath), "");
if (string.IsNullOrEmpty(destinationPath))
{
// cancel the extraction if the user did not select a folder
return(false);
}
destinationPath = FileUtil.GetProjectRelativePath(destinationPath);
try
{
// batch the extraction of the textures
AssetDatabase.StartAssetEditing();
PrefabUtility.ExtractMaterialsFromAsset(targets, destinationPath);
}
finally
{
AssetDatabase.StopAssetEditing();
}
// AssetDatabase.StopAssetEditing() invokes OnEnable(), which invalidates all the serialized properties, so we must return.
return(true);
}
}
}
return(false);
}
internal static void ExtractSelectedObjectsFromPrefab()
{
HashSet <string> hashSet = new HashSet <string>();
string text = null;
UnityEngine.Object[] objects = Selection.objects;
for (int i = 0; i < objects.Length; i++)
{
UnityEngine.Object @object = objects[i];
string assetPath = AssetDatabase.GetAssetPath(@object);
if (text == null)
{
text = EditorUtility.SaveFolderPanel("Select Materials Folder", FileUtil.DeleteLastPathNameComponent(assetPath), "");
if (string.IsNullOrEmpty(text))
{
return;
}
text = FileUtil.GetProjectRelativePath(text);
}
string str = (!(@object is Material)) ? string.Empty : ".mat";
string text2 = FileUtil.CombinePaths(new string[]
{
text,
@object.name
}) + str;
text2 = AssetDatabase.GenerateUniqueAssetPath(text2);
string value = AssetDatabase.ExtractAsset(@object, text2);
if (string.IsNullOrEmpty(value))
{
hashSet.Add(assetPath);
}
}
foreach (string current in hashSet)
{
AssetDatabase.WriteImportSettingsIfDirty(current);
AssetDatabase.ImportAsset(current, ImportAssetOptions.ForceUpdate);
}
}
private static bool PickBuildLocation(BuildTargetGroup targetGroup, BuildTarget target, BuildOptions options, out bool updateExistingBuild)
{
updateExistingBuild = false;
var previousPath = EditorUserBuildSettings.GetBuildLocation(target);
string defaultFolder;
string defaultName;
if (previousPath == String.Empty)
{
defaultFolder = FileUtil.DeleteLastPathNameComponent(Application.dataPath);
defaultName = "";
}
else
{
defaultFolder = FileUtil.DeleteLastPathNameComponent(previousPath);
defaultName = FileUtil.GetLastPathNameComponent(previousPath);
}
string extension = PostprocessBuildPlayer.GetExtensionForBuildTarget(targetGroup, target, options);
// Invalidate default name, if extension mismatches the default file (for ex., when switching between folder type export to file type export, see Android)
if (extension != Path.GetExtension(defaultName).Replace(".", ""))
{
defaultName = string.Empty;
}
// Hack: For Windows Standalone, we want the BuildPanel to choose a folder,
// but we don't want BuildPlayer to take a folder path because historically it took an .exe path
// and we would be breaking tons of projects!
bool isWindowsStandalone = target == BuildTarget.StandaloneWindows || target == BuildTarget.StandaloneWindows64;
string realExtension = extension;
if (isWindowsStandalone)
{
extension = string.Empty;
// Remove the filename.exe part from the path
if (!string.IsNullOrEmpty(defaultName))
{
defaultName = Path.GetDirectoryName(defaultName);
}
}
string title = "Build " + BuildPlatforms.instance.GetBuildTargetDisplayName(targetGroup, target);
string path = EditorUtility.SaveBuildPanel(target, title, defaultFolder, defaultName, extension, out updateExistingBuild);
if (path == string.Empty)
{
return(false);
}
if (isWindowsStandalone)
{
extension = realExtension;
path = Path.Combine(path, Paths.MakeValidFileName(PlayerSettings.productName) + '.' + extension);
}
if (!IsBuildPathValid(path))
{
return(false);
}
// Enforce extension if needed
if (extension != string.Empty && FileUtil.GetPathExtension(path).ToLower() != extension)
{
path += '.' + extension;
}
// A path may not be empty initially, but it could contain, e.g., a drive letter (as in Windows),
// so even appending an extension will work fine, but in reality the name will be, for example,
// G:/
//Debug.Log(path);
string currentlyChosenName = FileUtil.GetLastPathNameComponent(path);
if (currentlyChosenName == string.Empty)
{
return(false); // No nameless projects, please
}
// We don't want to re-create a directory that already exists, this may
// result in access-denials that will make users unhappy.
string check_dir = extension != string.Empty ? FileUtil.DeleteLastPathNameComponent(path) : path;
if (!Directory.Exists(check_dir))
{
Directory.CreateDirectory(check_dir);
}
// On OSX we've got replace/update dialog, for other platforms warn about deleting
// files in target folder.
if ((target == BuildTarget.iOS) && (Application.platform != RuntimePlatform.OSXEditor))
{
if (!FolderIsEmpty(path) && !UserWantsToDeleteFiles(path))
{
return(false);
}
}
EditorUserBuildSettings.SetBuildLocation(target, path);
return(true);
}
static bool BuildLocationIsValid(string path)
{
return(path.Length > 0 && System.IO.Directory.Exists(FileUtil.DeleteLastPathNameComponent(path)));
}
private void ExtractTexturesGUI()
{
using (new EditorGUILayout.HorizontalScope())
{
EditorGUILayout.PrefixLabel(Styles.Textures);
using (
new EditorGUI.DisabledScope(!m_HasEmbeddedTextures.boolValue &&
!m_HasEmbeddedTextures.hasMultipleDifferentValues))
{
if (GUILayout.Button(Styles.ExtractEmbeddedTextures))
{
// when extracting textures, we must handle the case when multiple selected assets could generate textures with the same name at the user supplied path
// we proceed as follows:
// 1. each asset extracts the textures in a separate temp folder
// 2. we remap the extracted assets to the respective asset importer
// 3. we generate unique names for each asset and move them to the user supplied path
// 4. we re-import all the assets to have the internal materials linked to the newly extracted textures
List <Tuple <Object, string> > outputsForTargets = new List <Tuple <Object, string> >();
// use the first target for selecting the destination folder, but apply that path for all targets
string destinationPath = (target as ModelImporter).assetPath;
destinationPath = EditorUtility.SaveFolderPanel("Select Textures Folder",
FileUtil.DeleteLastPathNameComponent(destinationPath), "");
if (string.IsNullOrEmpty(destinationPath))
{
// cancel the extraction if the user did not select a folder
return;
}
destinationPath = FileUtil.GetProjectRelativePath(destinationPath);
try
{
// batch the extraction of the textures
AssetDatabase.StartAssetEditing();
foreach (var t in targets)
{
var tempPath = FileUtil.GetUniqueTempPathInProject();
tempPath = tempPath.Replace("Temp", UnityEditorInternal.InternalEditorUtility.GetAssetsFolder());
outputsForTargets.Add(Tuple.Create(t, tempPath));
var importer = t as ModelImporter;
importer.ExtractTextures(tempPath);
}
}
finally
{
AssetDatabase.StopAssetEditing();
}
try
{
// batch the remapping and the reimport of the assets
AssetDatabase.Refresh();
AssetDatabase.StartAssetEditing();
foreach (var item in outputsForTargets)
{
var importer = item.Item1 as ModelImporter;
var guids = AssetDatabase.FindAssets("t:Texture", new string[] { item.Item2 });
foreach (var guid in guids)
{
var path = AssetDatabase.GUIDToAssetPath(guid);
var tex = AssetDatabase.LoadAssetAtPath <Texture>(path);
if (tex == null)
{
continue;
}
importer.AddRemap(new AssetImporter.SourceAssetIdentifier(tex), tex);
var newPath = Path.Combine(destinationPath, FileUtil.UnityGetFileName(path));
newPath = AssetDatabase.GenerateUniqueAssetPath(newPath);
AssetDatabase.MoveAsset(path, newPath);
}
AssetDatabase.ImportAsset(importer.assetPath, ImportAssetOptions.ForceUpdate);
AssetDatabase.DeleteAsset(item.Item2);
}
}
finally
{
AssetDatabase.StopAssetEditing();
}
}
}
}
}
internal static void ExtractSelectedObjectsFromPrefab()
{
var assetsToReload = new HashSet <string>();
string folder = null;
foreach (var selectedObj in Selection.objects)
{
var path = AssetDatabase.GetAssetPath(selectedObj);
// use the first selected element as the basis for the folder path where all the materials will be extracted
if (folder == null)
{
folder = EditorUtility.SaveFolderPanel("Select Materials Folder", FileUtil.DeleteLastPathNameComponent(path), "");
if (string.IsNullOrEmpty(folder))
{
// cancel the extraction if the user did not select a folder
return;
}
folder = FileUtil.GetProjectRelativePath(folder);
}
// TODO: [bogdanc 3/6/2017] if we want this function really generic, we need to know what extension the new asset files should have
var extension = selectedObj is Material ? kMaterialExtension : string.Empty;
var newAssetPath = FileUtil.CombinePaths(folder, selectedObj.name) + extension;
newAssetPath = AssetDatabase.GenerateUniqueAssetPath(newAssetPath);
var error = AssetDatabase.ExtractAsset(selectedObj, newAssetPath);
if (string.IsNullOrEmpty(error))
{
assetsToReload.Add(path);
}
}
foreach (var path in assetsToReload)
{
AssetDatabase.WriteImportSettingsIfDirty(path);
AssetDatabase.ImportAsset(path, ImportAssetOptions.ForceUpdate);
}
}
private bool ExtractMaterialsGUI()
{
bool result;
using (new EditorGUILayout.HorizontalScope(new GUILayoutOption[0]))
{
EditorGUILayout.PrefixLabel(ModelImporterMaterialEditor.Styles.Materials);
using (new EditorGUI.DisabledScope(!this.HasEmbeddedMaterials()))
{
if (GUILayout.Button(ModelImporterMaterialEditor.Styles.ExtractEmbeddedMaterials, new GUILayoutOption[0]))
{
string text = (base.target as ModelImporter).assetPath;
text = EditorUtility.SaveFolderPanel("Select Materials Folder", FileUtil.DeleteLastPathNameComponent(text), "");
if (string.IsNullOrEmpty(text))
{
result = false;
return(result);
}
text = FileUtil.GetProjectRelativePath(text);
try
{
AssetDatabase.StartAssetEditing();
PrefabUtility.ExtractMaterialsFromAsset(base.targets, text);
}
finally
{
AssetDatabase.StopAssetEditing();
}
result = true;
return(result);
}
}
}
result = false;
return(result);
}
private void ExtractTexturesGUI()
{
using (new EditorGUILayout.HorizontalScope(new GUILayoutOption[0]))
{
EditorGUILayout.PrefixLabel(ModelImporterMaterialEditor.Styles.Textures);
using (new EditorGUI.DisabledScope(!this.m_HasEmbeddedTextures.boolValue && !this.m_HasEmbeddedTextures.hasMultipleDifferentValues))
{
if (GUILayout.Button(ModelImporterMaterialEditor.Styles.ExtractEmbeddedTextures, new GUILayoutOption[0]))
{
List <Tuple <UnityEngine.Object, string> > list = new List <Tuple <UnityEngine.Object, string> >();
string text = (base.target as ModelImporter).assetPath;
text = EditorUtility.SaveFolderPanel("Select Textures Folder", FileUtil.DeleteLastPathNameComponent(text), "");
if (!string.IsNullOrEmpty(text))
{
text = FileUtil.GetProjectRelativePath(text);
try
{
AssetDatabase.StartAssetEditing();
UnityEngine.Object[] targets = base.targets;
for (int i = 0; i < targets.Length; i++)
{
UnityEngine.Object @object = targets[i];
string text2 = FileUtil.GetUniqueTempPathInProject();
text2 = text2.Replace("Temp", InternalEditorUtility.GetAssetsFolder());
list.Add(Tuple.Create <UnityEngine.Object, string>(@object, text2));
ModelImporter modelImporter = @object as ModelImporter;
modelImporter.ExtractTextures(text2);
}
}
finally
{
AssetDatabase.StopAssetEditing();
}
try
{
AssetDatabase.Refresh();
AssetDatabase.StartAssetEditing();
foreach (Tuple <UnityEngine.Object, string> current in list)
{
ModelImporter modelImporter2 = current.Item1 as ModelImporter;
string[] array = AssetDatabase.FindAssets("t:Texture", new string[]
{
current.Item2
});
string[] array2 = array;
for (int j = 0; j < array2.Length; j++)
{
string guid = array2[j];
string text3 = AssetDatabase.GUIDToAssetPath(guid);
Texture texture = AssetDatabase.LoadAssetAtPath <Texture>(text3);
if (!(texture == null))
{
modelImporter2.AddRemap(new AssetImporter.SourceAssetIdentifier(texture), texture);
string text4 = Path.Combine(text, FileUtil.UnityGetFileName(text3));
text4 = AssetDatabase.GenerateUniqueAssetPath(text4);
AssetDatabase.MoveAsset(text3, text4);
}
}
AssetDatabase.ImportAsset(modelImporter2.assetPath, ImportAssetOptions.ForceUpdate);
AssetDatabase.DeleteAsset(current.Item2);
}
}
finally
{
AssetDatabase.StopAssetEditing();
}
}
}
}
}
}
