private void Save(string filePath)
{
FilePath = filePath;
using (BinaryWriterExt w = new BinaryWriterExt(new FileStream(filePath, FileMode.Create)))
{
w.BigEndian = true;
w.Write(0);
w.Write(0);
w.Write(Sounds.Count);
w.Write(Unknown);
int headerSize = 0;
foreach (var s in Sounds)
{
headerSize += 8 + s.Channels.Count * 0x40;
}
var projData = headerSize + 0x20;
foreach (var s in Sounds)
{
w.Write(s.Channels.Count);
w.Write(s.Frequency);
foreach (var channel in s.Channels)
{
var sa = (projData - (headerSize + 0x20) + 1) * 2;
projData += channel.Data.Length;
if (projData % 0x8 != 0)
{
projData += 0x08 - projData % 0x08;
}
var en = sa + channel.NibbleCount;
w.Write(channel.LoopFlag);
w.Write(channel.Format);
w.Write(sa + channel.LoopStart);
w.Write(en);
w.Write(sa);
foreach (var v in channel.COEF)
{
w.Write(v);
}
w.Write(channel.Gain);
w.Write(channel.InitialPredictorScale);
w.Write(channel.InitialSampleHistory1);
w.Write(channel.InitialSampleHistory2);
w.Write(channel.LoopPredictorScale);
w.Write(channel.LoopSampleHistory1);
w.Write(channel.LoopSampleHistory2);
w.Write((short)0);
}
}
var start = w.BaseStream.Position;
foreach (var s in Sounds)
{
foreach (var c in s.Channels)
{
w.Write(c.Data);
if (w.BaseStream.Position % 0x08 != 0)
{
w.Write(new byte[0x08 - w.BaseStream.Position % 0x08]);
}
}
}
// align 0x20
if (w.BaseStream.Position % 0x20 != 0)
{
w.Write(new byte[0x20 - w.BaseStream.Position % 0x20]);
}
var DataSize = w.BaseStream.Position - start;
if (DataSize % 0x20 != 0)
{
w.Write(new byte[0x20 - DataSize % 0x20]);
w.Write(0);
w.Write(0);
DataSize += 0x20 - DataSize % 0x20;
}
w.Seek(0);
w.Write(headerSize);
w.Write((int)DataSize);
}
}
/// <summary>
///
/// </summary>
/// <param name="code"></param>
/// <param name="r"></param>
/// <returns></returns>
public void Encode(byte code, object[] p, BinaryWriterExt w)
{
if (Parameters.Length != p.Length &&
(code & 0xF0) != 0xC0 &&
(code & 0xF0) != 0xD0 &&
(code & 0xF8) != 0x80 &&
(code & 0xF8) != 0x88 &&
(code & 0xF8) != 0x90 &&
(code & 0xF8) != 0x98)
{
throw new ArgumentOutOfRangeException($"Op Code 0x{code.ToString("X")} expected {Parameters.Length} argument(s) and recieved {p.Length}");
}
var codepos = w.BaseStream.Position;
w.Write((byte)0);
for (int i = 0; i < Parameters.Length; i++)
{
var k = Parameters[i];
switch (k)
{
case 'e':
{
var param = (short)p[i];
if (param >= 0x80)
{
w.Write((byte)(((param >> 8) & 0x7F) | 0x80));
w.Write((byte)(param & 0xFF));
}
else
{
w.Write((byte)param);
}
}
break;
case 'b':
w.Write((byte)p[i]);
break;
case 'f':
w.Write((float)p[i]);
break;
case 's':
w.Write((short)p[i]);
break;
case 'c':
{
byte param_count = 0;
for (int j = 0; j < p.Length; j++)
{
param_count |= (byte)(1 << j);
}
code = ((byte)((code & 0xF0) | param_count));
for (int j = 1; j < p.Length; j++)
{
w.Write((byte)p[j]);
}
}
break;
case 'p':
case 'v':
{
byte param_count = 0;
for (int j = 0; j < p.Length; j++)
{
param_count |= (byte)(1 << j);
}
code = ((byte)((code & 0xF8) | param_count));
for (int j = 0; j < p.Length; j++)
{
w.Write((float)p[j]);
}
}
break;
case 'r':
{
var beh = 0;
if ((bool)p[0])
{
beh |= 0x10;
}
if ((bool)p[1])
{
beh |= 0x20;
}
byte param_count = 0;
for (int j = 0; j < p.Length - 3; j++)
{
param_count |= (byte)(1 << j);
}
w.Write((byte)(beh | param_count));
w.Write((byte)p[2]);
for (int j = 3; j < p.Length; j++)
{
w.Write((byte)p[j]);
}
}
break;
case 'm':
{
w.Write((byte)0x09);
w.Write((byte)p[0]);
w.Write((byte)p[0]);
}
break;
}
}
var temp = w.BaseStream.Position;
w.Seek((uint)codepos);
w.Write(code);
w.Seek((uint)temp);
}
/// <summary>
/// Saves to File
/// </summary>
/// <param name="filename"></param>
public void Save(string filename)
{
using (BinaryWriterExt w = new BinaryWriterExt(new FileStream(filename, FileMode.Create)))
{
w.BigEndian = true;
if (Joints.Count == 0)
{
return;
}
var animStart = (uint)w.BaseStream.Position;
w.Write(Joints.Count);
w.Write(0x10);
w.Write(PlaySpeed);
w.Write(EndTime);
// padding
var headerStart = w.BaseStream.Position;
w.Write(new byte[Joints.Count * 0x20]);
for (int j = 0; j < Joints.Count; j++)
{
var joint = Joints[j];
var temp = (uint)w.BaseStream.Position;
w.Seek((uint)(headerStart + j * 0x20));
w.Write(joint.Flag1);
w.Write(joint.Flag2);
w.Write((short)joint.TrackFlag);
w.Write(joint.BoneID);
w.Write((short)joint.Keys.Count);
w.Write(joint.MaxTime);
w.Write(joint.Unknown);
w.Seek(temp);
WriteAt(w, (int)(headerStart + j * 0x20 + 0x10), (int)(w.BaseStream.Position - animStart));
foreach (var k in joint.Keys)
{
w.Write(k.Time);
}
if (w.BaseStream.Position % 0x10 != 0)
{
w.Write(new byte[0x10 - w.BaseStream.Position % 0x10]);
}
if (joint.Flag1 == 0x02)
{
WriteAt(w, (int)(headerStart + j * 0x20 + 0x14), (int)(w.BaseStream.Position - animStart));
foreach (var k in joint.Keys)
{
w.Write((BitConverter.ToInt16(BitConverter.GetBytes(k.X), 2)));
w.Write((BitConverter.ToInt16(BitConverter.GetBytes(k.Y), 2)));
w.Write((BitConverter.ToInt16(BitConverter.GetBytes(k.Z), 2)));
w.Write((BitConverter.ToInt16(BitConverter.GetBytes(k.W), 2)));
}
if (w.BaseStream.Position % 0x10 != 0)
{
w.Write(new byte[0x10 - w.BaseStream.Position % 0x10]);
}
}
}
}
}
