public static bool TryCreateBackup(string namePrefix, GStylizedTerrain terrain, List <GTerrainResourceFlag> flags, bool showProgress = true)
{
bool success = false;
#if UNITY_EDITOR
if (showProgress)
{
GCommonGUI.ProgressBar("Backing up", "Creating terrain backup...", 1f);
}
#endif
try
{
string historyPrefix = GBackupFile.GetHistoryPrefix(namePrefix);
string backupName = string.Format("{0}_{1}", historyPrefix, GBackupFile.GetBackupNameByTimeNow());
GUndoCompatibleBuffer.Instance.RecordUndo();
GBackup.Create(backupName, terrain, flags);
success = true;
}
catch (System.Exception e)
{
Debug.Log("Fail to creating terrain backup: " + e.ToString());
}
finally
{
#if UNITY_EDITOR
GCommonGUI.ClearProgressBar();
#endif
}
return(success);
}
public static bool TryCreateInitialBackup(string namePrefix, int terrainGroupId, List <GTerrainResourceFlag> flags, bool showProgress = true)
{
bool success = false;
#if UNITY_EDITOR
if (showProgress)
{
GCommonGUI.ProgressBar("Backing up", "Creating terrain backup...", 1f);
}
#endif
try
{
List <string> createdBackup = new List <string>(GBackupFile.GetAllBackupNames());
string prefix = GBackupFile.GetHistoryPrefix(namePrefix);
string initialPrefix = GBackupFile.GetInitialHistoryPrefix(namePrefix);
bool willCreateInitialBackup = true;
for (int i = createdBackup.Count - 1; i >= 0; --i)
{
if (createdBackup[i].StartsWith(prefix))
{
continue;
}
else if (createdBackup[i].StartsWith(initialPrefix))
{
willCreateInitialBackup = false;
break;
}
else
{
willCreateInitialBackup = true;
break;
}
}
if (willCreateInitialBackup)
{
string backupName = string.Format("{0}_{1}", initialPrefix, GBackupFile.GetBackupNameByTimeNow());
GUndoCompatibleBuffer.Instance.RecordUndo();
GBackup.Create(backupName, terrainGroupId, flags);
success = true;
}
}
catch (System.Exception e)
{
Debug.Log("Fail to creating terrain backup: " + e.ToString());
}
finally
{
#if UNITY_EDITOR
GCommonGUI.ClearProgressBar();
#endif
}
return(success);
}