public static void RestoreAnimation()
{
AssetDatabase.SaveAssets();
System.Text.StringBuilder sb = new System.Text.StringBuilder();
string path = AssetDatabase.GetAssetPath(Selection.activeObject);
{
string f = path.Replace(_rootDirectory, _BackupDirectory).Replace(".fbx", ".asset");
string fbxfilePath = f.Replace(_BackupDirectory, _rootDirectory).Replace(".asset", ".fbx.meta");
if (System.IO.File.Exists(fbxfilePath))
{
using (System.IO.StreamReader reader = new System.IO.StreamReader(fbxfilePath)) {
string line = reader.ReadLine();
AnimBackup ab = AssetDatabase.LoadAssetAtPath(f, typeof(AnimBackup)) as AnimBackup;
string name = null;
while (line != null)
{
if (name == null) // not enter animation config yet.
{
if (line.StartsWith(animStart))
{
// find an animtion.
name = line.Substring(animStart.Length);
}
sb.Append(line + '\n');
}
else
{
string content = line + '\n';
if (line.StartsWith(curveStart))
{
string c = ab.GetAnimationCurveData(name);
if (c != null)
{
content = c;
}
name = null;
}
sb.Append(content);
}
line = reader.ReadLine();
}
}
using (System.IO.StreamWriter writer = new System.IO.StreamWriter(fbxfilePath)) {
writer.Write(sb.ToString());
}
sb.Remove(0, sb.Length);
}
}
AssetDatabase.Refresh();
}
public static void BackupAnimation()
{
AssetDatabase.SaveAssets();
string [] files = System.IO.Directory.GetFiles(_rootDirectory);
foreach (string f in files)
{
// look for meta file of animation file to get curver information.
if (f.EndsWith(".fbx.meta"))
{
System.Collections.Generic.List <AnimBackup.AnimBackupData> curveData =
new System.Collections.Generic.List <AnimBackup.AnimBackupData>();
// read every lines to find animation.
using (System.IO.StreamReader reader = new System.IO.StreamReader(f)) {
string line = reader.ReadLine();
AnimBackup.AnimBackupData data = null;
bool reachCurve = false;
while (line != null)
{
if (data == null)
{
// find animation beginning.
if (line.StartsWith(animStart))
{
data = new AnimBackup.AnimBackupData();
data._name = line.Substring(animStart.Length);
}
}
else
{
if (reachCurve)
{
bool written = false;
foreach (string v in curveDataStart)
{
if (line.StartsWith(v))
{
// write data.
data._curve += line + '\n';
written = true;
break;
}
}
// reach end of curve data, break.
if (!written)
{
curveData.Add(data);
reachCurve = false;
data = null;
}
}
else
{
// found curve data start.
if (line.StartsWith(curveStart))
{
reachCurve = true;
data._curve = line + '\n';
}
}
}
line = reader.ReadLine();
}
}
// save backup.
AnimBackup ab = ScriptableObject.CreateInstance <AnimBackup>();
ab._data = curveData.ToArray();
AssetDatabase.CreateAsset(ab, _BackupDirectory + f.Replace(_rootDirectory, "").Replace("fbx.meta", "asset"));
}
}
AssetDatabase.Refresh();
}