public static MotionPack LoadMotionPackFromMoPkg(Stream stream)
{
MotionPack motionPack = new MotionPack();
using (BinaryReader binaryReader = new BinaryReader(stream))
{
Balthasar.IO.PackageLang pl = null;
if (MotionPackReader.LoadHeader(ref motionPack, binaryReader, ref pl))
{
long num = (long)((ulong)binaryReader.ReadUInt32());
if (motionPack.CompressMode == 1)
{
binaryReader.ReadUInt32();
byte[] array = binaryReader.ReadBytes((int)(num - 4L));
MemoryStream memoryStream = MotionPackReader.decompress(array);
array = memoryStream.ToArray();
using (MemoryStream memoryStream2 = new MemoryStream(array))
{
using (BinaryReader binaryReader2 = new BinaryReader(memoryStream2))
{
MotionPackReader.LoadBody(ref motionPack, binaryReader2, ref pl);
}
}
}
}
}
return(motionPack);
}
protected static MotionPack LoadMotionPackFromDMpkg(MotionPackUserInfo ui, Stream streamHeader, Stream streamContent)
{
MotionPack motionPack = new MotionPack(ui);
bool flag = false;
Balthasar.IO.PackageLang pl = null;
using (BinaryReader binaryReader = new BinaryReader(streamHeader))
{
flag = MotionPackReader.LoadHeader(ref motionPack, binaryReader, ref pl);
}
if (flag)
{
using (BinaryReader binaryReader2 = new BinaryReader(streamContent))
{
long num = (long)((ulong)binaryReader2.ReadUInt32());
if (motionPack.CompressMode == 1)
{
binaryReader2.ReadUInt32();
byte[] array = binaryReader2.ReadBytes((int)(num - 4L));
MemoryStream memoryStream = MotionPackReader.decompress(array);
array = memoryStream.ToArray();
using (MemoryStream memoryStream2 = new MemoryStream(array))
{
using (BinaryReader binaryReader3 = new BinaryReader(memoryStream2))
{
MotionPackReader.LoadBody(ref motionPack, binaryReader3, ref pl);
}
}
}
}
}
return(motionPack);
}
public static void LoadBody(ref MotionPack pack, BinaryReader br, ref Balthasar.IO.PackageLang pl)
{
pack.Motions.Clear();
while (br.PeekChar() > -1)
{
MotionPackContainerID motionPackContainerID = (MotionPackContainerID)br.ReadInt32();
int num = br.ReadInt32();
switch (motionPackContainerID)
{
case MotionPackContainerID.MVH:
pack.Motions.Add(MotionPackReader.readMVHContainer(br, num, ref pl));
break;
case MotionPackContainerID.RepresentNames:
MotionPackReader.readMotionRepresentnameContainer(br, ref pack, ref pl);
break;
case MotionPackContainerID.AnalyzeInformation:
MotionPackReader.readAnalyzeInformationContainer(br, ref pack);
break;
default:
br.BaseStream.Seek((long)num, SeekOrigin.Current);
break;
}
}
int num2 = 0;
foreach (IDanceMotionLeaf current in pack.Motions)
{
current.IndexInMotionPack = num2;
current.ParentMotionPack = pack;
num2++;
}
}