public bool Load(Stream stream)
{
Chunks = new List <Chunk>();
using (BinaryReader reader = new BinaryReader(stream))
{
if (!ReadHeader(reader))
{
FastConsole.Flush();
return(false);
}
ChunkType chunkType = ChunkUtils.PeekNextChunk(reader);
while (chunkType != ChunkType.None)
{
Chunk masterChunk = ChunkUtils.Instance(chunkType);
if (!masterChunk.Load(reader))
{
FastConsole.Flush();
return(false);
}
Chunks.Add(masterChunk);
chunkType = ChunkUtils.PeekNextChunk(reader);
}
}
FastConsole.Flush();
return(true);
}
protected bool ReadHeader(BinaryReader reader)
{
Header = new ChunkHeader()
{
Tag = reader.ReadBytesAsString(4),
Size = reader.ReadUInt32(),
Version = reader.ReadUInt32(),
Unknown = reader.ReadUInt32()
};
string tag = ChunkUtils.Tag(Type());
if (Header.Tag != tag)
{
FastConsole.WriteLine(String.Format("{0}: Invalid tag.", tag));
return(false);
}
if (Header.Unknown != 0)
{
Debugger.Break();
}
FastConsole.WriteLine(String.Format("[{0}] Version {1} ", Header.Tag, Header.Version));
return(true);
}
protected void LogInfo(params string[] data)
{
for (int i = 0; i < data.Length; i++)
{
string tag = ChunkUtils.Tag(Type());
FastConsole.WriteLine(String.Format("{0}: {1}", tag, data[i]));
}
}
protected bool IsValidVersion(params UInt32[] validVersions)
{
for (int i = 0; i < validVersions.Length; i++)
{
if (Header.Version == validVersions[i])
{
return(true);
}
}
string tag = ChunkUtils.Tag(Type());
FastConsole.WriteLine(String.Format("{0}{1}: Invalid version.", tag, "Chunk"));
return(false);
}
public override bool Load(BinaryReader reader)
{
Start(reader);
Chunk child = new assIDChunk(); // inception
ChunkType nextChunk = ChunkUtils.PeekNextChunk(reader);
switch (nextChunk)
{
case ChunkType.assIDNone:
child = new INONChunk();
if (!child.Load(reader))
{
return(false);
}
break;
case ChunkType.assIDInteger:
child = new IINTChunk();
if (!child.Load(reader))
{
return(false);
}
ID1 = (child as IINTChunk).ID;
break;
case ChunkType.assIDString:
child = new ISTRChunk();
if (!child.Load(reader))
{
return(false);
}
ID2 = (child as ISTRChunk).ID;
break;
default:
Debugger.Break();
break;
}
Header = child.Header;
End(reader);
return(true);
}
public static ChunkType PeekNextChunk(BinaryReader reader)
{
bool enough = ((reader.BaseStream.Length - reader.BaseStream.Position) >= 4);
if (!enough)
{
return(ChunkType.None);
}
string tag = reader.ReadBytesAsString(4);
reader.BaseStream.Seek(-4, SeekOrigin.Current);
ChunkType type = ChunkUtils.Type(tag);
if (type == ChunkType.None)
{
FastConsole.WriteLine(String.Format("Next chunk: {0} ({1})", type, tag));
}
return(type);
}
public override bool Load(BinaryReader reader)
{
parms = new List <PARMChunk>();
Start(reader);
if (!ReadHeader(reader) || !IsValidVersion(2, 3))
{
return(false);
}
if (Header.Version == 2)
{
string id = reader.ReadCString();
}
else if (Header.Version == 3)
{
assID = new assIDChunk();
if (!assID.Load(reader))
{
return(false);
}
}
ChunkType nextChunk = ChunkUtils.PeekNextChunk(reader);
while (nextChunk == ChunkType.pfxParameter)
{
PARMChunk parm = new PARMChunk();
if (!parm.Load(reader))
{
return(false);
}
parms.Add(parm);
nextChunk = ChunkUtils.PeekNextChunk(reader);
}
End(reader);
return(true);
}
public override bool Load(BinaryReader reader)
{
BoundingVolume = null;
Start(reader);
if (!ReadHeader(reader) || !IsValidVersion(1, 2))
{
return(false);
}
BoneName = reader.ReadCString();
Unknown1 = reader.ReadFloatArray(4);
Unknown2 = reader.ReadFloatArray(3);
if (Header.Version == 2)
{
Unknown3 = reader.ReadFloatArray(3);
}
BoneMatrix = reader.ReadMatrix(4, 4);
LogInfo("name: " + BoneName);
ChunkType nextChunk = ChunkUtils.PeekNextChunk(reader);
switch (nextChunk)
{
case ChunkType.phyBone:
break;
case ChunkType.phyBVSphere:
BoundingVolume = new BVSPChunk();
break;
case ChunkType.phyBVBox:
BoundingVolume = new BVBXChunk();
break;
case ChunkType.phyBVAlignedCylinder:
BoundingVolume = new BVACChunk();
break;
case ChunkType.phyBVCapsule:
BoundingVolume = new BVCPChunk();
break;
case ChunkType.phyBVSurface:
BoundingVolume = new BVSFChunk();
break;
case ChunkType.phyBVWalkableSurface:
BoundingVolume = new BVWSChunk();
break;
default:
//Debugger.Break();
break;
}
if (BoundingVolume != null)
{
if (!BoundingVolume.Load(reader))
{
return(false);
}
}
End(reader);
return(true);
}
public override bool Load(BinaryReader reader)
{
Children = new List <Chunk>();
Start(reader);
if (!ReadHeader(reader) || !IsValidVersion(1, 2, 3))
{
return(false);
}
if (Header.Version == 3)
{
Unknown1 = reader.ReadSingle();
FastConsole.WriteLine("unk1" + Unknown1);
}
// Auto Assault hack
{
ChunkType nextChunk = ChunkUtils.PeekNextChunk(reader);
if (nextChunk == ChunkType.None)
{
//UInt32 blockSize = reader.ReadUInt32();
UInt32 count = reader.ReadUInt32();
for (UInt32 i = 0; i < count; i++)
{
string shaderName = reader.ReadCString();
}
}
}
// bounding box
BoundingBox = new BBOXChunk();
Debug.Assert(BoundingBox.Load(reader));
//cp definitions
CPDefinitions = new CPDGChunk();
Debug.Assert(CPDefinitions.Load(reader));
// R&D
// Seems RTTI stuff
//if ( ChunkUtils.PeekNextChunk( reader ) == ChunkType.None )
{
UInt32 entryCount = reader.ReadUInt32();
LogInfo("rtti count: " + entryCount);
for (UInt32 i = 0; i < entryCount; i++)
{
Int32 entryID = reader.ReadInt32(); // not sure
UInt32 subCount = reader.ReadUInt32();
LogInfo("rtti entry: id " + entryID + " subentries " + subCount);
for (UInt32 j = 0; j < subCount; j++)
{
string key = reader.ReadCString();
string value = reader.ReadCString();
LogInfo("rtti entry: " + key + " : " + value);
}
}
}
// skeleton
Skeleton = new PSKEChunk();
Debug.Assert(Skeleton.Load(reader));
Int32 morphCount = reader.ReadInt32();
for (Int32 i = 0; i < morphCount; i++)
{
// TODO gfxMorphWeightArray
return(false);
//throw new NotImplementedException();
}
Int32 piecesCount = reader.ReadInt32();
Children = new List <Chunk>();
for (Int32 i = 0; i < piecesCount; i++)
{
ChunkType nextChunk = ChunkUtils.PeekNextChunk(reader);
Chunk chunk = ChunkUtils.Instance(nextChunk);
Debug.Assert(chunk.Load(reader));
Children.Add(chunk);
}
Int32 shadowsCount = reader.ReadInt32();
Shadows = new List <Chunk>();
for (Int32 i = 0; i < shadowsCount; i++)
{
ChunkType nextChunk = ChunkUtils.PeekNextChunk(reader);
Chunk chunk = ChunkUtils.Instance(nextChunk);
Debug.Assert(chunk.Load(reader));
Shadows.Add(chunk);
}
if (Header.Version >= 2)
{
// some kind of flag
bool hasLODHandler = reader.ReadBoolean();
if (hasLODHandler)
{
// gfxLODHandler
// LDAA LDSD
ChunkType nextChunk = ChunkUtils.PeekNextChunk(reader);
Skip(reader);
}
}
End(reader);
return(true);
}
public override bool Load(BinaryReader reader)
{
Start(reader);
if (!ReadHeader(reader) || !IsValidVersion(8, 9, 10, 11, 12))
{
return(false);
}
if (Header.Version >= 9)
{
bool hasMaterial = reader.ReadBoolean();
}
Effect = new EFCTChunk();
if (!Effect.Load(reader))
{
return(false);
}
// indices
IndexBuffer = new INDXChunk();
if (!IndexBuffer.Load(reader))
{
return(false);
}
// vertices
if (Header.Version >= 10)
{
VertexBuffer = new VERTChunk();
if (!VertexBuffer.Load(reader))
{
return(false);
}
}
else
{
// wtf
Int32 unk0 = reader.ReadInt32();
if (unk0 == 2)
{
Debugger.Break();
VertexBuffer = new VERTChunk();
if (!VertexBuffer.Load(reader))
{
return(false);
}
VERTChunk vertexBuffer2 = new VERTChunk();
if (!vertexBuffer2.Load(reader))
{
return(false);
}
}
else
{
VertexBuffer = new VERTChunk();
if (!VertexBuffer.Load(reader))
{
return(false);
}
}
}
// bounding box
BoundingBox = new BBOXChunk();
if (!BoundingBox.Load(reader))
{
return(false);
}
string unk1 = reader.ReadCString();
UInt32 unk2 = reader.ReadUInt32();
Int32 unk3 = reader.ReadInt32();
string unk4 = reader.ReadCString();
string unk5 = reader.ReadCString();
ChunkType nextChunk = ChunkUtils.PeekNextChunk(reader);
if (nextChunk == ChunkType.gfxUSDA)
{
USDA = new USDAChunk();
if (!USDA.Load(reader))
{
return(false);
}
}
Int32 unk6 = reader.ReadInt32();
UInt32 unk7 = reader.ReadUInt32();
Int32 unk8 = reader.ReadInt32();
if (Header.Version == 12)
{
Int32 unk9 = reader.ReadInt32();
}
if (Header.Version >= 11)
{
Int32 count = reader.ReadInt32();
for (Int32 i = 0; i < count; i++)
{
//Debugger.Break();
// index buffer
INDXChunk indices = new INDXChunk();
if (!indices.Load(reader))
{
return(false);
}
}
}
End(reader);
return(true);
}
