public SoundBankFile(SoundBank parent, EndianReader reader)
{
ParentBank = parent;
ID = reader.ReadUInt32();
Offset = reader.ReadInt32();
Size = reader.ReadInt32();
}
public SoundPackFile(SoundPack parent, EndianReader reader)
{
ParentPack = parent;
ID = reader.ReadUInt32();
reader.Skip(4); // Flags?
Size = reader.ReadInt32();
Offset = reader.ReadInt32();
FolderID = reader.ReadInt32();
}
public SoundPathPoint(EndianReader reader)
{
X = reader.ReadSingle();
reader.Skip(4); // Unknown
Y = reader.ReadSingle();
Duration = reader.ReadInt32();
}
public Block_0503(EndianReader reader)
: base(reader, 0x0503)
{
reader.ReadInt16(); //0D03
reader.ReadInt32(); //EOB
DataCount = reader.ReadInt32();
unk0 = reader.ReadInt16(); //always 3
unk1 = reader.ReadByte(); //0, 2 or 3
if (unk1 != 3)
{
for (int i = 0; i < DataCount; i++)
{
var m11 = reader.ReadSingle();
var m12 = reader.ReadSingle();
var m13 = reader.ReadSingle();
reader.ReadSingle(); //0.0f
var m21 = reader.ReadSingle();
var m22 = reader.ReadSingle();
var m23 = reader.ReadSingle();
reader.ReadSingle(); //0.0f
var m31 = reader.ReadSingle();
var m32 = reader.ReadSingle();
var m33 = reader.ReadSingle();
reader.ReadSingle(); //0.0f
var m41 = reader.ReadSingle();
var m42 = reader.ReadSingle();
var m43 = reader.ReadSingle();
reader.ReadSingle(); //1.0f
Data.Add(
new Matrix4x3(
m11, m12, m13,
m21, m22, m23,
m31, m32, m33,
m41, m42, m43));
}
}
//technically not part of the block
reader.ReadInt16(); //0100
reader.ReadInt32(); //address
}
public SoundBankVoice(EndianReader reader, uint id)
{
ID = id;
reader.Skip(4);
StorageType = (SoundStorageType)reader.ReadInt32();
AudioID = reader.ReadUInt32();
SourceID = reader.ReadUInt32();
}
public SoundBankEvent(EndianReader reader, uint id)
{
ID = id;
// Read the action list
int numActions = reader.ReadInt32();
ActionIDs = new uint[numActions];
for (int i = 0; i < numActions; i++)
ActionIDs[i] = reader.ReadUInt32();
}
public SoundBankActorMixer(EndianReader reader, uint id)
{
ID = id;
Info = new SoundInfo(reader);
// Actor-mixers are just a list of children
int numChildren = reader.ReadInt32();
ChildIDs = new uint[numChildren];
for (int i = 0; i < numChildren; i++)
ChildIDs[i] = reader.ReadUInt32();
}
public RTPC(EndianReader reader)
{
XAxisParameterID = reader.ReadUInt32();
YAxisType = (RTPCYAxisType)reader.ReadInt32();
reader.Skip(5);
short numPoints = reader.ReadInt16();
Points = new RTPCPoint[numPoints];
// Read points
for (byte i = 0; i < numPoints; i++)
Points[i] = new RTPCPoint(reader);
}
public SoundBankMusicPlaylist(EndianReader reader, uint id)
{
ID = id;
Info = new SoundInfo(reader);
// Read segment IDs
int numSegments = reader.ReadInt32();
SegmentIDs = new uint[numSegments];
for (int i = 0; i < numSegments; i++)
SegmentIDs[i] = reader.ReadUInt32();
// TODO: read the rest of the data
}
public SoundBankSequenceContainer(EndianReader reader, uint id)
{
ID = id;
Info = new SoundInfo(reader);
// hax
reader.Skip(0x18);
// Read child IDs
int numChildren = reader.ReadInt32();
ChildIDs = new uint[numChildren];
for (int i = 0; i < numChildren; i++)
ChildIDs[i] = reader.ReadUInt32();
}
public SoundBankMusicSwitchContainer(EndianReader reader, uint id)
{
ID = id;
Info = new SoundInfo(reader);
// Read segment IDs
// TODO: this is pretty similar to SoundBankMusicPlaylist,
// maybe this can be factored out into a common class somehow?
int numSegments = reader.ReadInt32();
SegmentIDs = new uint[numSegments];
for (int i = 0; i < numSegments; i++)
SegmentIDs[i] = reader.ReadUInt32();
// TODO: read the rest of the data
}
private void ReadPathDefinitions(EndianReader reader)
{
int numPaths = reader.ReadInt32();
Paths = new SoundPath[numPaths];
for (int i = 0; i < numPaths; i++)
Paths[i] = new SoundPath(reader);
}
private void ReadSeekOffsets(EndianReader reader, int blockSize)
{
int numEntries = blockSize / 4; // The block is just an array of uint32s, one for each packet size
SeekOffsets = new int[numEntries];
for (int i = 0; i < numEntries; i++)
SeekOffsets[i] = reader.ReadInt32();
}
private void ReadHeader(EndianReader reader)
{
reader.Format = EndianFormat.Big;
// Check the 'RIFX' magic
if (reader.ReadInt32() != 0x52494658) // RIFX
throw new InvalidOperationException("Invalid RIFX header");
// Skip over the size, it's endianness varies and the value itself is just plain wrong sometimes
reader.Skip(4);
// Read the format magic value
FormatMagic = reader.ReadInt32();
}
private void ReadFormatBlock(EndianReader reader, int blockSize)
{
if (blockSize < 8)
throw new InvalidOperationException("Invalid fmt block size");
Codec = reader.ReadInt16();
ChannelCount = reader.ReadInt16();
SampleRate = reader.ReadInt32();
BytesPerSecond = reader.ReadInt32();
BlockAlign = reader.ReadInt16();
BitsPerSample = reader.ReadInt16();
short extraDataSize = reader.ReadInt16();
ExtraData = reader.ReadBytes(extraDataSize);
}
private void ReadBlocks(EndianReader reader, int size)
{
reader.Format = EndianFormat.Big;
int offset = 4 * 3; // Start reading after the header
long baseOffset = reader.Position - offset; // Start of the RIFX data
// Read each block in the file
while (offset < size)
{
// Read the block ID and size
int blockId = reader.ReadInt32();
int blockSize = reader.ReadInt32();
offset += 4 * 2;
// Handle the block
switch (blockId)
{
case 0x666D7420: // 'fmt '
ReadFormatBlock(reader, blockSize);
break;
case 0x64617461: // 'data'
// Don't read anything, just store the info
DataOffset = offset;
DataSize = blockSize;
break;
case 0x7365656B: // 'seek'
ReadSeekOffsets(reader, blockSize);
break;
}
// Skip to the next block
offset += blockSize;
reader.SeekTo(offset + baseOffset);
}
}
public BoneBlock_E902(EndianReader reader)
: base(reader, 0xE902)
{
unk00 = reader.ReadSingle();
_FA02 = new PosBlock_FA02(reader);
if (reader.PeekUInt16() == 0xEA02)
_EA02 = new unkBlock_XXXX(reader, 0xEA02);
_FB02 = new Block_FB02(reader);
if (reader.PeekUInt16() == 0xEB02)
_EB02 = new unkBlock_XXXX(reader, 0xEB02);
_FC02 = new Block_FC02(reader);
if (reader.PeekUInt16() == 0xEC02)
_EC02 = new unkBlock_XXXX(reader, 0xEC02);
_0A03 = new Block_0A03(reader);
if (reader.PeekUInt16() == 0xED02)
_ED02 = new unkBlock_XXXX(reader, 0xED02);
//technically not part of the block
reader.ReadInt16(); //0100
reader.ReadInt32(); //address
}
private void ReadStateGroups(EndianReader reader)
{
int numStateGroups = reader.ReadInt32();
StateGroups = new StateGroup[numStateGroups];
for (int i = 0; i < numStateGroups; i++)
StateGroups[i] = new StateGroup(reader);
}
private void ReadGeomBlocks(EndianReader reader, bool loadmesh)
{
if (reader.PeekUInt16() == 0x2901)
_2901 = new Block_2901(reader);
_2E01 = new Block_2E01(reader);
if(_2901 != null)
{
isInheritor = true;
if (reader.PeekUInt16() == 0x3501)
_3501 = new Block_3501(reader);
reader.ReadInt16(); //2301
reader.ReadInt32(); //EOB offset
if (reader.PeekUInt16() == 0x3101)
{
reader.ReadInt16(); //3101
reader.ReadInt32(); //EOB offset
}
reader.ReadInt16(); //2A01
reader.ReadInt32(); //EOB offset
}
else
{
Vertices = new VertexBlock_F100(reader, loadmesh, _2E01.geomUnk01);
if (_2E01.geomUnk01 != 0 && _2E01.geomUnk01 != 3)
{
_3001 = new UVDataBlock_3001(reader, loadmesh, Vertices.Data);
reader.SeekTo(_3001.EOBOffset); //failsafe
}
Indices = new IndexBlock_F200(reader, loadmesh);
}
BoundingBox = new BoundsBlock_1D01(reader);
#region Block F800
reader.ReadInt16(); //F800
reader.ReadInt32(); //EOB address
reader.ReadInt32(); //FFFFFFFF
#endregion
if (reader.PeekUInt16() == 0x2F01)
_2F01 = new Block_2F01(reader);
}
protected S3DBlock(EndianReader reader, int ident)
{
BaseAddress = (int)reader.Position;
Ident = reader.ReadUInt16(EndianFormat.Big);
if (Ident != ident)
throw new InvalidOperationException(string.Format("Block identifier mismatch. Expected 0x{0:X4}, got 0x{1:X4}.", ident, Ident));
EOBOffset = reader.ReadInt32();
BlockSize = EOBOffset - (BaseAddress + 6);
}
public IndexBlock_F200(EndianReader reader, bool loadMesh)
: base(reader, 0xF200)
{
DataCount = reader.ReadInt32();
Data = new int[DataCount * 3];
if (DataCount == 0) return;
if (!loadMesh) reader.SeekTo(EOBOffset);
else for (int i = 0; i < DataCount * 3; i++)
Data[i] = reader.ReadUInt16();
}
public int DataCount; //always 1
#endregion Fields
#region Constructors
public BoundsBlock_1D01(EndianReader reader)
: base(reader, 0x1D01)
{
DataCount = reader.ReadInt32();
var min = new Vector(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle());
var max = new Vector(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle());
Data.XBounds = new Range<float>(min.X, max.X);
Data.YBounds = new Range<float>(min.Y, max.Y);
Data.ZBounds = new Range<float>(min.Z, max.Z);
}
private void ReadPathPoints(EndianReader reader)
{
int numPathPoints = reader.ReadInt32();
PathPoints = new SoundPathPoint[numPathPoints];
for (int i = 0; i < numPathPoints; i++)
PathPoints[i] = new SoundPathPoint(reader);
}
public Submesh(EndianReader reader)
{
reader.ReadInt16(); //0x0501
reader.ReadInt32(); //EOB offset
FaceStart = reader.ReadInt32();
FaceLength = reader.ReadInt32();
reader.ReadInt16(); //0x0D01
reader.ReadInt32(); //EOB offset
VertStart = reader.ReadInt32();
VertLength = reader.ReadInt32();
if (reader.PeekUInt16() == 0x3201)
_3201 = new Block_3201(reader);
if (reader.PeekUInt16() == 0x3401)
_3401 = new Block_3401(reader);
#region Block 0B01
reader.ReadInt16(); //0x0B01
var addr = reader.ReadInt32(); //EOB offset
MaterialCount = reader.ReadInt32();
reader.ReadInt16(); //0x0E01
reader.ReadInt32(); //EOB offset
MaterialIndex = reader.ReadInt32();
reader.SeekTo(addr);
#endregion
_1C01 = new Block_1C01(reader);
_2001 = new Block_2001(reader);
if (reader.PeekUInt16() == 0x2801)
_2801 = new Block_2801(reader);
reader.ReadInt16(); //0100
reader.ReadInt32(); //address to next
}
private void ReadPositioningInfo(EndianReader reader)
{
HasPositioning = (reader.ReadByte() != 0);
if (!HasPositioning)
return;
PositionType = (SoundPositionType)reader.ReadByte();
if (PositionType == SoundPositionType.Position2D)
{
EnablePanner = (reader.ReadByte() != 0);
}
else
{
PositionSourceType = (SoundPositionSourceType)reader.ReadInt32();
AttenuationID = reader.ReadUInt32();
EnableSpatialization = (reader.ReadByte() != 0);
if (PositionSourceType == SoundPositionSourceType.UserDefined)
{
PlayType = (SoundPlayType)reader.ReadInt32();
Loop = (reader.ReadByte() != 0);
TransitionTime = reader.ReadUInt32();
FollowListenerOrientation = (reader.ReadByte() != 0);
ReadPaths(reader);
}
else if (PositionSourceType == SoundPositionSourceType.GameDefined)
{
UpdateEachFrame = (reader.ReadByte() != 0);
}
}
}
public Node(EndianReader reader, bool loadMesh)
{
mainAddress = (int)reader.Position;
xF000 = reader.ReadInt16();
reader.ReadInt32(); //address
_B903 = new Block_B903(reader);
if (reader.PeekUInt16() != 0xF900)
ReadGeomBlocks(reader, loadMesh);
Transform = new MatrixBlock_F900(reader);
#region Block FA00
reader.ReadInt16(); //FA00
reader.ReadInt32(); //EOB address
BoneIndex = reader.ReadInt32(); //node data index
#endregion
if (reader.PeekUInt16() == 0x8304) //used on zone/path objects
_8304 = new ScriptRefBlock_8304(reader);
if (reader.PeekUInt16() == 0xFD00) //used on template root node
_FD00 = new Block_FD00(reader);
#region Block 1501
reader.ReadInt16(); //1501
reader.ReadInt32(); //EOB address
reader.ReadNullTerminatedString();
#endregion
if (_2E01 != null)
{
reader.ReadInt16(); //0701
reader.ReadInt32(); //address to 1601 after submeshes
reader.ReadInt16(); //F300
reader.ReadInt32(); //address to 0401
reader.ReadInt32(); //struct count (always 5 so far)
unkC1 = new int[5];
//aformentioned struct
for (int i = 0; i < 5; i++)
{
reader.ReadInt16(); //0301
reader.ReadInt32(); //address to 0100
unkC1[i] = reader.ReadInt32(); //count (always 0?)
reader.ReadInt16(); //0100
reader.ReadInt32(); //address to next
}
#region Read Submesh Data [0401]
reader.ReadInt16(); //0401
reader.ReadInt32(); //address to 0100 after submeshes (end of submesh data)
subAddress = (int)reader.Position;
var count = reader.ReadInt32();
Submeshes = new List<Submesh>();
for (int i = 0; i < count; i++)
Submeshes.Add(new Submesh(reader));
#endregion
reader.ReadInt16(); //0100
reader.ReadInt32(); //address
if (Submeshes[0]._3201 != null)
{
reader.ReadInt16(); //1601
reader.ReadInt32(); //EOB offset
reader.ReadInt16(); //1701
reader.ReadInt32(); //EOB offset
unk0 = reader.ReadInt32();
unk1 = reader.ReadInt32();
_3301 = new Block_3301(reader, loadMesh, Vertices.Data);
if (reader.PeekUInt16() == 0x1A01)
_1A01 = new Block_1A01(reader, loadMesh, Vertices.Data);
reader.ReadInt16(); //0100
reader.ReadInt32(); //address
}
}
if (reader.PeekUInt16() == 0x2B01)
{
reader.ReadInt16(); //2B01
reader.ReadInt32(); //EOB offset
ParentID = reader.ReadInt32();
}
reader.ReadInt16(); //0100
reader.ReadInt32(); //address
}
public ScriptRefBlock_8304(EndianReader reader)
: base(reader, 0x8304)
{
Reference = reader.ReadInt32();
}
public Block_FD00(EndianReader reader)
: base(reader, 0xFD00)
{
reader.ReadInt16(); //BA01
reader.ReadInt32(); //address
Data = reader.ReadNullTerminatedString();
}
public RTPCPoint(EndianReader reader)
{
X = reader.ReadSingle();
Y = reader.ReadSingle();
CurveShape = (RTPCCurveShape)reader.ReadInt32();
}
public UVDataBlock_3001(EndianReader reader, bool loadMesh, Vertex[] Vertices)
: base(reader, 0x3001)
{
DataCount = reader.ReadInt32(); //vCount
x2E00 = reader.ReadInt16(); //2E00
reader.Format = EndianFormat.Big;
unkUV0 = reader.ReadInt16(); //flags? 0x1C00 when world
unkUV1 = reader.ReadByte();
unkUV2 = reader.ReadByte();
unkUV3 = reader.ReadByte();
unkUV4 = reader.ReadByte(); //0x00 when world, else 0x20
DataSize = reader.ReadByte();
if (!loadMesh) reader.SeekTo(EOBOffset);
else for (int i = 0; i < DataCount; i++)
{
Vector tex0 = new Vector();
#region switch
switch (DataSize)
{
case 8:
tex0 = Vector.FromUByteN4(reader.ReadUInt32());
reader.Skip(0);
break;
case 12:
reader.Skip(4);
break;
case 16:
reader.Skip(12);
break;
case 20:
reader.Skip(16);
break;
case 24:
reader.Skip(16);
break;
case 28:
reader.Skip(20);
break;
case 32:
reader.Skip(16);
break;
case 36:
reader.Skip(24);
break;
case 44:
reader.Skip(28);
break;
}
#endregion
int u = reader.ReadInt16();
int v = reader.ReadInt16();
//var tex0 = new RealQuat(((float)a + (float)0) / (float)0xFFFF, ((float)b + (float)0) / (float)0xFFFF);
var tex1 = new Vector((float)u / (float)(0x7FFF), (float)v / (float)(0x7FFF));
#region switch
switch (DataSize)
{
case 8:
reader.Skip(0);
break;
case 12:
reader.Skip(4);
break;
case 16:
reader.Skip(0);
break;
case 20:
reader.Skip(0);
break;
case 24:
reader.Skip(4);
break;
case 28:
reader.Skip(4);
break;
case 32:
reader.Skip(12);
break;
case 36:
reader.Skip(8);
break;
case 44:
reader.Skip(12);
break;
}
#endregion
//Vertices[i].Values.Add(new VertexValue(tex0, 0, "normal", 0));
Vertices[i].Values.Add(new VertexValue(tex1, VertexValue.ValueType.Int16_N2, "texcoords", 0));
}
reader.Format = EndianFormat.Little;
}
