// Maya format
void LoadMCC()
{
MegaPointCache am = (MegaPointCache)target;
mods = am.gameObject.GetComponent <MegaModifiers>();
string filename = EditorUtility.OpenFilePanel("Maya Cache File", lastpath, "mc");
if (filename == null || filename.Length < 1)
{
return;
}
lastpath = filename;
FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read, System.IO.FileShare.Read);
BinaryReader br = new BinaryReader(fs);
string id = Read(br, 4);
if (id != "FOR4")
{
Debug.Log("wrong file");
return;
}
int offset = MegaParse.ReadMotInt(br);
br.ReadBytes(offset);
List <MCCFrame> frames = new List <MCCFrame>();
while (true)
{
string btag = Read(br, 4);
if (btag == "")
{
break;
}
if (btag != "FOR4")
{
Debug.Log("File format error");
return;
}
int blocksize = MegaParse.ReadMotInt(br);
int bytesread = 0;
btag = Read(br, 4);
if (btag != "MYCH")
{
Debug.Log("File format error");
return;
}
bytesread += 4;
btag = Read(br, 4);
if (btag != "TIME")
{
Debug.Log("File format error");
return;
}
bytesread += 4;
br.ReadBytes(4);
bytesread += 4;
int time = MegaParse.ReadMotInt(br);
bytesread += 4;
am.maxtime = (float)time / 6000.0f;
while (bytesread < blocksize)
{
btag = Read(br, 4);
if (btag != "CHNM")
{
Debug.Log("chm error");
return;
}
bytesread += 4;
int chnmsize = MegaParse.ReadMotInt(br);
bytesread += 4;
int mask = 3;
int chnmsizetoread = (chnmsize + mask) & (~mask);
//byte[] channelname = br.ReadBytes(chnmsize);
br.ReadBytes(chnmsize);
int paddingsize = chnmsizetoread - chnmsize;
if (paddingsize > 0)
{
br.ReadBytes(paddingsize);
}
bytesread += chnmsizetoread;
btag = Read(br, 4);
if (btag != "SIZE")
{
Debug.Log("Size error");
return;
}
bytesread += 4;
br.ReadBytes(4);
bytesread += 4;
int arraylength = MegaParse.ReadMotInt(br);
bytesread += 4;
MCCFrame frame = new MCCFrame();
frame.points = new Vector3[arraylength];
string dataformattag = Read(br, 4);
int bufferlength = MegaParse.ReadMotInt(br);
bytesread += 8;
if (dataformattag == "FVCA")
{
if (bufferlength != arraylength * 3 * 4)
{
Debug.Log("buffer len error");
return;
}
for (int i = 0; i < arraylength; i++)
{
frame.points[i].x = MegaParse.ReadMotFloat(br);
frame.points[i].y = MegaParse.ReadMotFloat(br);
frame.points[i].z = MegaParse.ReadMotFloat(br);
}
bytesread += arraylength * 3 * 4;
}
else
{
if (dataformattag == "DVCA")
{
if (bufferlength != arraylength * 3 * 8)
{
Debug.Log("buffer len error");
return;
}
for (int i = 0; i < arraylength; i++)
{
frame.points[i].x = (float)MegaParse.ReadMotDouble(br);
frame.points[i].y = (float)MegaParse.ReadMotDouble(br);
frame.points[i].z = (float)MegaParse.ReadMotDouble(br);
}
bytesread += arraylength * 3 * 8;
}
else
{
Debug.Log("Format Error");
return;
}
}
frames.Add(frame);
}
}
// Build table
am.Verts = new MegaPCVert[frames[0].points.Length];
for (int i = 0; i < am.Verts.Length; i++)
{
am.Verts[i] = new MegaPCVert();
am.Verts[i].points = new Vector3[frames.Count];
for (int p = 0; p < am.Verts[i].points.Length; p++)
{
am.Verts[i].points[p] = frames[p].points[i];
}
}
BuildData(mods, am, filename);
br.Close();
}
public void LoadMCC(string filename)
{
MegaPointCache am = (MegaPointCache)target;
mods = am.gameObject.GetComponent<MegaModifiers>();
if ( mods == null )
{
Debug.LogWarning("You need to add a Mega Modify Object component first!");
return;
}
lastpath = filename;
FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read, System.IO.FileShare.Read);
BinaryReader br = new BinaryReader(fs);
string id = Read(br, 4);
if ( id != "FOR4" )
{
Debug.Log("wrong file");
return;
}
int offset = MegaParse.ReadMotInt(br);
br.ReadBytes(offset);
List<MCCFrame> frames = new List<MCCFrame>();
while ( true )
{
string btag = Read(br, 4);
if ( btag == "" )
break;
if ( btag != "FOR4" )
{
Debug.Log("File format error");
return;
}
int blocksize = MegaParse.ReadMotInt(br);
int bytesread = 0;
btag = Read(br, 4);
if ( btag != "MYCH" )
{
Debug.Log("File format error");
return;
}
bytesread += 4;
btag = Read(br, 4);
if ( btag != "TIME" )
{
Debug.Log("File format error");
return;
}
bytesread += 4;
br.ReadBytes(4);
bytesread += 4;
int time = MegaParse.ReadMotInt(br);
bytesread += 4;
am.maxtime = (float)time / 6000.0f;
while ( bytesread < blocksize )
{
btag = Read(br, 4);
if ( btag != "CHNM" )
{
Debug.Log("chm error");
return;
}
bytesread += 4;
int chnmsize = MegaParse.ReadMotInt(br);
bytesread += 4;
int mask = 3;
int chnmsizetoread = (chnmsize + mask) & (~mask);
//byte[] channelname = br.ReadBytes(chnmsize);
br.ReadBytes(chnmsize);
int paddingsize = chnmsizetoread - chnmsize;
if ( paddingsize > 0 )
br.ReadBytes(paddingsize);
bytesread += chnmsizetoread;
btag = Read(br, 4);
if ( btag != "SIZE" )
{
Debug.Log("Size error");
return;
}
bytesread += 4;
br.ReadBytes(4);
bytesread += 4;
int arraylength = MegaParse.ReadMotInt(br);
bytesread += 4;
MCCFrame frame = new MCCFrame();
frame.points = new Vector3[arraylength];
string dataformattag = Read(br, 4);
int bufferlength = MegaParse.ReadMotInt(br);
bytesread += 8;
if ( dataformattag == "FVCA" )
{
if ( bufferlength != arraylength * 3 * 4 )
{
Debug.Log("buffer len error");
return;
}
for ( int i = 0; i < arraylength; i++ )
{
frame.points[i].x = MegaParse.ReadMotFloat(br);
frame.points[i].y = MegaParse.ReadMotFloat(br);
frame.points[i].z = MegaParse.ReadMotFloat(br);
}
bytesread += arraylength * 3 * 4;
}
else
{
if ( dataformattag == "DVCA" )
{
if ( bufferlength != arraylength * 3 * 8 )
{
Debug.Log("buffer len error");
return;
}
for ( int i = 0; i < arraylength; i++ )
{
frame.points[i].x = (float)MegaParse.ReadMotDouble(br);
frame.points[i].y = (float)MegaParse.ReadMotDouble(br);
frame.points[i].z = (float)MegaParse.ReadMotDouble(br);
}
bytesread += arraylength * 3 * 8;
}
else
{
Debug.Log("Format Error");
return;
}
}
frames.Add(frame);
}
}
// Build table
am.Verts = new MegaPCVert[frames[0].points.Length];
for ( int i = 0; i < am.Verts.Length; i++ )
{
am.Verts[i] = new MegaPCVert();
am.Verts[i].points = new Vector3[frames.Count];
for ( int p = 0; p < am.Verts[i].points.Length; p++ )
am.Verts[i].points[p] = frames[p].points[i];
}
BuildData(mods, am, filename);
br.Close();
}
