public PlayWaveEvent(XactClip clip, float timeStamp, float randomOffset, SoundBank soundBank,
int[] waveBanks, int[] tracks, byte[] weights, int totalWeights,
VariationType variation, Vector2?volumeVar, Vector2?pitchVar, Vector4?filterVar,
int loopCount, bool newWaveOnLoop)
: base(clip, timeStamp, randomOffset)
{
_soundBank = soundBank;
_waveBanks = waveBanks;
_tracks = tracks;
_weights = weights;
_totalWeights = totalWeights;
_volumeVar = volumeVar;
_pitchVar = pitchVar;
_filterVar = filterVar;
_wavIndex = -1;
_loopIndex = 0;
_trackVolume = 1.0f;
_trackPitch = 0;
_trackFilterFrequency = 0;
_trackFilterQFactor = 0;
_clipVolume = 1.0f;
_clipPitch = 0;
_clipReverbMix = 0;
_variation = variation;
_loopCount = loopCount;
_newWaveOnLoop = newWaveOnLoop;
}
public XactSound(SoundBank soundBank, BinaryReader soundReader, uint soundOffset)
{
_soundBank = soundBank;
var oldPosition = soundReader.BaseStream.Position;
soundReader.BaseStream.Seek(soundOffset, SeekOrigin.Begin);
byte flags = soundReader.ReadByte();
_complexSound = (flags & 1) != 0;
_categoryID = soundReader.ReadUInt16();
var volume = XactHelpers.ParseVolumeFromDecibels(soundReader.ReadByte());
var pitch = soundReader.ReadInt16() / 1000.0f;
soundReader.ReadByte(); //unkn
soundReader.ReadUInt16(); // entryLength
uint numClips = 0;
if (_complexSound)
{
numClips = (uint)soundReader.ReadByte();
}
else
{
_trackIndex = soundReader.ReadUInt16();
_waveBankIndex = soundReader.ReadByte();
}
if ((flags & 0x1E) != 0)
{
uint extraDataLen = soundReader.ReadUInt16();
//TODO: Parse RPC+DSP stuff
// extraDataLen - 2, we need to account for extraDataLen itself!
soundReader.BaseStream.Seek(extraDataLen - 2, SeekOrigin.Current);
}
if (_complexSound)
{
_soundClips = new XactClip[numClips];
for (int i = 0; i < numClips; i++)
{
soundReader.ReadByte(); //unkn
uint clipOffset = soundReader.ReadUInt32();
soundReader.ReadUInt32(); //unkn
_soundClips[i] = new XactClip(soundBank, soundReader, clipOffset);
}
}
var category = soundBank.AudioEngine.Categories[_categoryID];
category.AddSound(this);
soundReader.BaseStream.Seek(oldPosition, SeekOrigin.Begin);
}
public XactSound(SoundBank soundBank, BinaryReader soundReader, uint soundOffset)
{
long oldPosition = soundReader.BaseStream.Position;
soundReader.BaseStream.Seek(soundOffset, SeekOrigin.Begin);
byte flags = soundReader.ReadByte();
complexSound = (flags & 1) != 0;
uint category = soundReader.ReadUInt16();
soundReader.ReadByte(); //unkn
uint volume = soundReader.ReadUInt16(); //maybe pitch?
soundReader.ReadByte(); //unkn
uint entryLength = soundReader.ReadUInt16();
uint numClips = 0;
if (complexSound)
{
numClips = (uint)soundReader.ReadByte();
}
else
{
uint trackIndex = soundReader.ReadUInt16();
byte waveBankIndex = soundReader.ReadByte();
wave = soundBank.GetWave(waveBankIndex, trackIndex);
}
if ((flags & 0x1E) != 0)
{
uint extraDataLen = soundReader.ReadUInt16();
//TODO: Parse RPC+DSP stuff
// extraDataLen - 2, we need to account for extraDataLen itself!
soundReader.BaseStream.Seek(extraDataLen - 2, SeekOrigin.Current);
}
if (complexSound)
{
soundClips = new XactClip[numClips];
for (int i = 0; i < numClips; i++)
{
soundReader.ReadByte(); //unkn
uint clipOffset = soundReader.ReadUInt32();
soundReader.ReadUInt32(); //unkn
soundClips[i] = new XactClip(soundBank, soundReader, clipOffset);
}
}
var audioCategory = soundBank.AudioEngine.Categories[category];
audioCategory.AddSound(this);
soundReader.BaseStream.Seek(oldPosition, SeekOrigin.Begin);
}
public XactSound(SoundBank soundBank, BinaryReader soundReader)
{
_soundBank = soundBank;
var flags = soundReader.ReadByte();
_complexSound = (flags & 0x1) != 0;
var hasRPCs = (flags & 0x0E) != 0;
var hasEffects = (flags & 0x10) != 0;
_categoryID = soundReader.ReadUInt16();
_volume = XactHelpers.ParseVolumeFromDecibels(soundReader.ReadByte());
_pitch = soundReader.ReadInt16() / 1000.0f;
var priority = soundReader.ReadByte();
soundReader.ReadUInt16(); // filter stuff?
uint numClips = 0;
if (_complexSound)
{
numClips = soundReader.ReadByte();
}
else
{
_trackIndex = soundReader.ReadUInt16();
_waveBankIndex = soundReader.ReadByte();
}
if (hasRPCs)
{
var current = soundReader.BaseStream.Position;
var dataLength = soundReader.ReadUInt16();
soundReader.BaseStream.Seek(current + dataLength, SeekOrigin.Begin);
}
if (hasEffects)
{
var current = soundReader.BaseStream.Position;
var dataLength = soundReader.ReadUInt16();
soundReader.BaseStream.Seek(current + dataLength, SeekOrigin.Begin);
}
if (_complexSound)
{
_soundClips = new XactClip[numClips];
for (int i = 0; i < numClips; i++)
{
_soundClips[i] = new XactClip(soundBank, soundReader);
}
}
var category = soundBank.AudioEngine.Categories[_categoryID];
category.AddSound(this);
}
public PlayWaveEvent(XactClip clip, float timeStamp, float randomOffset, SoundBank soundBank,
int[] waveBanks, int[] tracks, VariationType variation, bool isLooped)
: base(clip, timeStamp, randomOffset)
{
_soundBank = soundBank;
_waveBanks = waveBanks;
_tracks = tracks;
_wavIndex = 0;
_volume = 1.0f;
_variation = variation;
_isLooped = isLooped;
}
public PlayWaveEvent( XactClip clip, float timeStamp, float randomOffset, SoundBank soundBank,
int[] waveBanks, int[] tracks, VariationType variation, bool isLooped)
: base(clip, timeStamp, randomOffset)
{
_soundBank = soundBank;
_waveBanks = waveBanks;
_tracks = tracks;
_wavIndex = 0;
_volume = 1.0f;
_variation = variation;
_isLooped = isLooped;
}
public XactSound(SoundBank soundBank, BinaryReader soundReader, uint soundOffset)
{
_soundBank = soundBank;
var oldPosition = soundReader.BaseStream.Position;
soundReader.BaseStream.Seek (soundOffset, SeekOrigin.Begin);
byte flags = soundReader.ReadByte ();
_complexSound = (flags & 1) != 0;
_categoryID = soundReader.ReadUInt16();
var volume = XactHelpers.ParseVolumeFromDecibels(soundReader.ReadByte());
var pitch = soundReader.ReadInt16() / 1000.0f;
soundReader.ReadByte (); //unkn
soundReader.ReadUInt16 (); // entryLength
uint numClips = 0;
if (_complexSound)
numClips = (uint)soundReader.ReadByte ();
else
{
_trackIndex = soundReader.ReadUInt16 ();
_waveBankIndex = soundReader.ReadByte ();
}
if ( (flags & 0x1E) != 0 )
{
uint extraDataLen = soundReader.ReadUInt16 ();
//TODO: Parse RPC+DSP stuff
// extraDataLen - 2, we need to account for extraDataLen itself!
soundReader.BaseStream.Seek (extraDataLen - 2, SeekOrigin.Current);
}
if (_complexSound)
{
_soundClips = new XactClip[numClips];
for (int i=0; i<numClips; i++) {
soundReader.ReadByte (); //unkn
uint clipOffset = soundReader.ReadUInt32 ();
soundReader.ReadUInt32 (); //unkn
_soundClips[i] = new XactClip(soundBank, soundReader, clipOffset);
}
}
var category = soundBank.AudioEngine.Categories[_categoryID];
category.AddSound(this);
soundReader.BaseStream.Seek (oldPosition, SeekOrigin.Begin);
}
public XactSound(SoundBank soundBank, BinaryReader soundReader)
{
_soundBank = soundBank;
var flags = soundReader.ReadByte();
_complexSound = (flags & 0x1) != 0;
var hasRPCs = (flags & 0x0E) != 0;
var hasEffects = (flags & 0x10) != 0;
_categoryID = soundReader.ReadUInt16();
_volume = XactHelpers.ParseVolumeFromDecibels(soundReader.ReadByte());
_pitch = soundReader.ReadInt16() / 1000.0f;
soundReader.ReadByte(); //priority
soundReader.ReadUInt16(); // filter stuff?
uint numClips = 0;
if (_complexSound)
numClips = soundReader.ReadByte();
else
{
_trackIndex = soundReader.ReadUInt16();
_waveBankIndex = soundReader.ReadByte();
}
if (hasRPCs)
{
var current = soundReader.BaseStream.Position;
var dataLength = soundReader.ReadUInt16();
soundReader.BaseStream.Seek(current + dataLength, SeekOrigin.Begin);
}
if (hasEffects)
{
var current = soundReader.BaseStream.Position;
var dataLength = soundReader.ReadUInt16();
soundReader.BaseStream.Seek(current + dataLength, SeekOrigin.Begin);
}
if (_complexSound)
{
_soundClips = new XactClip[numClips];
for (int i=0; i<numClips; i++)
_soundClips[i] = new XactClip(soundBank, soundReader);
}
var category = soundBank.AudioEngine.Categories[_categoryID];
category.AddSound(this);
}
public XactSound (SoundBank soundBank, BinaryReader soundReader, uint soundOffset)
{
long oldPosition = soundReader.BaseStream.Position;
soundReader.BaseStream.Seek (soundOffset, SeekOrigin.Begin);
byte flags = soundReader.ReadByte ();
complexSound = (flags & 1) != 0;
uint category = soundReader.ReadUInt16 ();
soundReader.ReadByte (); //unkn
uint volume = soundReader.ReadUInt16 (); //maybe pitch?
soundReader.ReadByte (); //unkn
uint entryLength = soundReader.ReadUInt16 ();
uint numClips = 0;
if (complexSound) {
numClips = (uint)soundReader.ReadByte ();
} else {
uint trackIndex = soundReader.ReadUInt16 ();
byte waveBankIndex = soundReader.ReadByte ();
wave = soundBank.GetWave(waveBankIndex, trackIndex);
}
if ( (flags & 0x1E) != 0 ) {
uint extraDataLen = soundReader.ReadUInt16 ();
//TODO: Parse RPC+DSP stuff
// extraDataLen - 2, we need to account for extraDataLen itself!
soundReader.BaseStream.Seek (extraDataLen - 2, SeekOrigin.Current);
}
if (complexSound) {
soundClips = new XactClip[numClips];
for (int i=0; i<numClips; i++) {
soundReader.ReadByte (); //unkn
uint clipOffset = soundReader.ReadUInt32 ();
soundReader.ReadUInt32 (); //unkn
soundClips[i] = new XactClip(soundBank, soundReader, clipOffset);
}
}
var audioCategory = soundBank.AudioEngine.Categories[category];
audioCategory.AddSound(this);
soundReader.BaseStream.Seek (oldPosition, SeekOrigin.Begin);
}
public PlayWaveEvent( XactClip clip, float timeStamp, float randomOffset, SoundBank soundBank,
int[] waveBanks, int[] tracks, byte[] weights, int totalWeights,
VariationType variation, Vector2? volumeVar, Vector2? pitchVar,
int loopCount, bool newWaveOnLoop)
: base(clip, timeStamp, randomOffset)
{
_soundBank = soundBank;
_waveBanks = waveBanks;
_tracks = tracks;
_weights = weights;
_totalWeights = totalWeights;
_volumeVar = volumeVar;
_pitchVar = pitchVar;
_wavIndex = -1;
_loopIndex = 0;
_trackVolume = 1.0f;
_variation = variation;
_loopCount = loopCount;
_newWaveOnLoop = newWaveOnLoop;
}
public ClipEvent(XactClip clip, float timeStamp, float randomOffset)
{
_clip = clip;
_timeStamp = timeStamp;
_randomOffset = randomOffset;
}
public VolumeEvent(XactClip clip, float timeStamp, float randomOffset, float volume)
: base(clip, timeStamp, randomOffset)
{
_volume = volume;
}
public ClipEvent(XactClip clip, float timeStamp, float randomOffset)
{
_clip = clip;
_timeStamp = timeStamp;
_randomOffset = randomOffset;
}
protected ClipEvent(XactClip clip, float timeStamp, float randomOffset)
{
_clip = clip;
TimeStamp = timeStamp;
RandomOffset = randomOffset;
}
protected ClipEvent(XactClip clip, float timeStamp, float randomOffset)
{
_clip = clip;
TimeStamp = timeStamp;
RandomOffset = randomOffset;
}
public XactSound(AudioEngine engine, SoundBank soundBank, BinaryReader soundReader)
{
_soundBank = soundBank;
var flags = soundReader.ReadByte();
_complexSound = (flags & 0x1) != 0;
var hasRPCs = (flags & 0x0E) != 0;
var hasDSPs = (flags & 0x10) != 0;
_categoryID = soundReader.ReadUInt16();
_volume = XactHelpers.ParseVolumeFromDecibels(soundReader.ReadByte());
_pitch = soundReader.ReadInt16() / 1000.0f;
soundReader.ReadByte(); //priority
soundReader.ReadUInt16(); // filter stuff?
var numClips = 0;
if (_complexSound)
{
numClips = soundReader.ReadByte();
}
else
{
_trackIndex = soundReader.ReadUInt16();
_waveBankIndex = soundReader.ReadByte();
}
if (!hasRPCs)
{
RpcCurves = new int[0];
}
else
{
var current = soundReader.BaseStream.Position;
// This doesn't seem to be used... might have been there
// to allow for some future file format expansion.
var dataLength = soundReader.ReadUInt16();
var numPresets = soundReader.ReadByte();
RpcCurves = new int[numPresets];
for (var i = 0; i < numPresets; i++)
{
RpcCurves[i] = engine.GetRpcIndex(soundReader.ReadUInt32());
}
// Just in case seek to the right spot.
soundReader.BaseStream.Seek(current + dataLength, SeekOrigin.Begin);
}
if (!hasDSPs)
{
_useReverb = false;
}
else
{
// The file format for this seems to follow the pattern for
// the RPC curves above, but in this case XACT only supports
// a single effect... Microsoft Reverb... so just set it.
_useReverb = true;
soundReader.BaseStream.Seek(7, SeekOrigin.Current);
}
if (_complexSound)
{
_soundClips = new XactClip[numClips];
for (int i = 0; i < numClips; i++)
{
_soundClips[i] = new XactClip(soundBank, soundReader, _useReverb);
}
}
var category = engine.Categories[_categoryID];
category.AddSound(this);
}
// public XactSound (Sound sound) {
// complexSound = false;
// wave = sound;
// }
public XactSound(SoundEffect sound)
{
soundClips = new XactClip[1];
soundClips[0] = new XactClip(sound);
}
public XactSound(SoundBank soundBank, BinaryReader soundReader, uint soundOffset)
{
long oldPosition = soundReader.BaseStream.Position;
soundReader.BaseStream.Seek(soundOffset, SeekOrigin.Begin);
byte flags = soundReader.ReadByte();
complexSound = (flags & 1) != 0;
category = soundReader.ReadUInt16();
uint volume = soundReader.ReadByte(); // FIXME: Maybe wrong?
uint pitch = soundReader.ReadUInt16(); // FIXME: Maybe wrong?
soundReader.ReadByte(); //unkn
uint entryLength = soundReader.ReadUInt16();
uint numClips = 0;
if (complexSound)
{
numClips = (uint)soundReader.ReadByte();
}
else
{
uint trackIndex = soundReader.ReadUInt16();
byte waveBankIndex = soundReader.ReadByte();
soundClips = new XactClip[1];
soundClips[0] = new XactClip(soundBank.GetWave(waveBankIndex, trackIndex));
}
if ((flags & 0xE) != 0) // RPC Tables
{
uint extraDataLen = soundReader.ReadUInt16();
if ((flags == 0x02) || (flags == 0x03)) // FIXME: Verify this!
// The number of RPC presets that affect this sound.
{
uint numRPCPresets = soundReader.ReadByte();
rpcEffects = new byte[numRPCPresets];
for (uint i = 0; i < numRPCPresets; i++)
{
byte rpcTable = soundReader.ReadByte();
// !!! FIXME: Anyone know how these bytes work? -flibit
// System.Console.WriteLine(rpcTable);
// !!! HACK: Screw it, I need these working. -flibit
// Codename lolno has these RPC entries...
// All affect Volume, based on the Distance variable.
// 1 1 0 0 0 1 1 0 --- 198 - Attenuation
// 1 1 1 1 1 0 0 0 --- 248 - Attenuation_high
// 0 0 1 0 0 0 0 1 --- 033 - Attenuation_low
if (rpcTable == 198 || rpcTable == 218 || rpcTable == 050)
{
rpcEffects[i] = 0;
}
else if (rpcTable == 248 || rpcTable == 001)
{
rpcEffects[i] = 1;
}
else if (rpcTable == 033 || rpcTable == 150)
{
rpcEffects[i] = 2;
}
else if (rpcTable == 000)
{
rpcEffects[i] = 3;
}
else
{
throw new NotImplementedException("Check the XACT RPC parsing!");
}
}
// Create the variable table
for (int i = 0; i < rpcEffects.Length; i++)
{
rpcVariables.Add(
soundBank.audioengine.variables[soundBank.audioengine.rpcCurves[rpcEffects[i]].variable].name,
soundBank.audioengine.variables[soundBank.audioengine.rpcCurves[rpcEffects[i]].variable].initValue
);
}
// Seek to the end of this block.
soundReader.BaseStream.Seek(extraDataLen - 3 - numRPCPresets, SeekOrigin.Current);
}
else
{
// Screw it, just skip the block.
soundReader.BaseStream.Seek(extraDataLen - 2, SeekOrigin.Current);
}
}
if ((flags & 0x10) != 0) // DSP Presets
{
uint extraDataLen = soundReader.ReadUInt16();
byte numPresets = soundReader.ReadByte();
uint[] presets = new uint[numPresets];
for (int i = 0; i < numPresets; i++)
{
presets[i] = soundReader.ReadUInt32();
}
}
if (complexSound)
{
soundClips = new XactClip[numClips];
for (int i = 0; i < numClips; i++)
{
soundReader.ReadByte(); //unkn
uint clipOffset = soundReader.ReadUInt32();
soundReader.ReadUInt32(); //unkn
soundClips[i] = new XactClip(soundBank, soundReader, clipOffset);
}
}
// FIXME: This is totally arbitrary. I dunno the exact ratio here.
staticVolume = volume / 256.0f;
Volume = 1.0f;
soundReader.BaseStream.Seek(oldPosition, SeekOrigin.Begin);
}
public VolumeEvent(XactClip clip, float timeStamp, float randomOffset, float volume)
: base(clip, timeStamp, randomOffset)
{
_volume = volume;
}