static MarsMarkerLibrary SelectMarkerLibrary()
{
var companionResourceSync = CompanionResourceSync.instance;
var library = companionResourceSync.DefaultMarkerLibrary;
if (library == null)
{
var libraries = CompanionEditorAssetUtils.LoadAllMarkerLibraryAssets();
if (libraries == null || libraries.Length == 0)
{
library = CompanionEditorAssetUtils.CreateAndSaveNewLibrary();
RefreshMarkerLibraryList();
companionResourceSync.DefaultMarkerLibrary = library;
}
else if (libraries.Length > 0)
{
var session = MARSSession.Instance;
if (session != null && session.MarkerLibrary != null)
{
library = session.MarkerLibrary;
}
if (library == null)
{
library = libraries[0];
}
}
}
return(library);
}
internal static (MarsMarkerLibrary[], string[]) RefreshMarkerLibraryList()
{
var updatedMarkerLibraries = CompanionEditorAssetUtils.LoadAllMarkerLibraryAssets();
var updatedLibraryNames = updatedMarkerLibraries.Length == 0
? new[] { string.Empty, "Add Marker Library" }
: updatedMarkerLibraries.Select(lib => lib.name).ToArray();
return(updatedMarkerLibraries, updatedLibraryNames);
}
static RequestHandle ImportMarker(this IUsesCloudStorage storageUser, string imagePath, string markerKey,
string jsonText, Action <UnityObject> callback)
{
return(storageUser.DownloadMarkerImage(markerKey, (success, tempPath) =>
{
var destinationPath = Path.Combine(Directory.GetCurrentDirectory(), imagePath);
try
{
AssetDatabase.StartAssetEditing();
if (File.Exists(tempPath))
{
if (File.Exists(destinationPath))
{
File.Delete(destinationPath);
}
File.Move(tempPath, destinationPath);
}
else
{
Debug.LogError($"Couldn't find image file at path {tempPath}");
}
}
catch (IOException e)
{
Debug.LogException(e);
}
finally
{
AssetDatabase.StopAssetEditing();
}
// we need access to the created texture for the image before we can add it to a marker library
AssetDatabase.Refresh();
ApplyImageMarkerTextureImportSettings(imagePath);
var marker = SceneSerialization.FromJson <Marker>(jsonText);
// add the created marker to a marker library
var markerTex = AssetDatabase.LoadAssetAtPath <Texture2D>(imagePath);
var markerLibrary = SelectMarkerLibrary();
Guid markerGuid;
if (markerTex != null && markerLibrary != null)
{
markerGuid = CompanionEditorAssetUtils.CreateMarkerInLibrary(markerLibrary, marker, markerTex);
}
// create a Proxy in the scene with a MarkerCondition looking for the marker's new guid
var markerProxyObj = CreateMarkerProxy(marker, markerGuid);
EditorGUIUtility.PingObject(markerProxyObj);
var prefabSavePath = EditorUtility.SaveFilePanelInProject(k_SaveProxyTitle,
string.Format(k_ProxyNameFormat, marker.name), k_PrefabExtension, k_SaveProxyMessage);
// if user presses 'cancel' in the save prompt, no prefab will be saved
if (!string.IsNullOrEmpty(prefabSavePath))
{
// creation of prefab is outside the start/stop editing block so we can highlight the created asset
var createdPrefab = PrefabUtility.SaveAsPrefabAssetAndConnect(markerProxyObj, prefabSavePath, InteractionMode.AutomatedAction);
ProjectWindowUtil.ShowCreatedAsset(createdPrefab);
callback(createdPrefab);
}
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
var resourceSync = CompanionResourceSync.instance;
CompanionMarkerUtils.SplitMarkerKey(markerKey, out _, out var cloudGuid);
resourceSync.SetAssetGuid(AssetDatabase.AssetPathToGUID(prefabSavePath), cloudGuid);
}));
}