private static AudioProperties ReadAudioProperties(this BinaryReader reader)
{
AudioProperties audioProperties = default;
audioProperties.OverrideEffects = reader.ReadBoolean();
audioProperties.EffectCount = reader.ReadByte();
if (audioProperties.EffectCount > 0)
{
audioProperties.BypassedEffects = (BypassedEffects)reader.ReadByte();
}
audioProperties.Effects = new Effect[audioProperties.EffectCount];
for (var i = 0; i < audioProperties.EffectCount; i++)
{
Effect effect = default;
effect.Index = reader.ReadByte();
effect.Id = reader.ReadUInt32();
effect.UseShareSets = reader.ReadBoolean();
effect.Rendered = reader.ReadBoolean();
audioProperties.Effects[i] = effect;
}
audioProperties.Unknown_1 = reader.ReadByte();
audioProperties.OutputBusId = reader.ReadUInt32();
audioProperties.ParentId = reader.ReadUInt32();
audioProperties.MidiOverride = (Override)reader.ReadByte();
audioProperties.ParameterCount = reader.ReadByte();
audioProperties.ParameterTypes = new AudioParameterType[audioProperties.ParameterCount];
for (var i = 0; i < audioProperties.ParameterCount; i++)
{
audioProperties.ParameterTypes[i] = (AudioParameterType)reader.ReadByte();
}
audioProperties.ParameterValues = new ValueType[audioProperties.ParameterCount];
for (var i = 0; i < audioProperties.ParameterCount; i++)
{
var parameterType = audioProperties.ParameterTypes[i].ToString();
if (parameterType.EndsWith("_UInt"))
{
audioProperties.ParameterValues[i] = reader.ReadUInt32();
}
else if (parameterType.EndsWith("_Int"))
{
audioProperties.ParameterValues[i] = reader.ReadInt32();
}
else
{
audioProperties.ParameterValues[i] = reader.ReadSingle();
}
}
audioProperties.Unknown_2 = reader.ReadByte();
audioProperties.Positioning = (PositioningBehavior)reader.ReadByte();
if (audioProperties.Positioning.HasFlag(PositioningBehavior.ThreeDimensional))
{
audioProperties.IsGameDefined = reader.ReadBoolean();
audioProperties.AttenuationId = reader.ReadUInt32();
if (!audioProperties.IsGameDefined)
{
audioProperties.UserDefinedPlaySettings = (PositionEditorSettings)reader.ReadByte();
audioProperties.TransitionTime = reader.ReadUInt32();
audioProperties.ControlPointKeyCount = reader.ReadUInt32();
audioProperties.ControlPointKeys = new ControlPointKey[audioProperties.ControlPointKeyCount];
for (var i = 0; i < audioProperties.ControlPointKeyCount; i++)
{
ControlPointKey controlPointKey = default;
controlPointKey.X = reader.ReadSingle();
controlPointKey.Z = reader.ReadSingle();
controlPointKey.Y = reader.ReadSingle();
controlPointKey.Timestamp = reader.ReadUInt32();
audioProperties.ControlPointKeys[i] = controlPointKey;
}
audioProperties.RandomRangeCount = reader.ReadUInt32();
audioProperties.RandomRangeUnknowns = new RandomRangeUnknown[audioProperties.RandomRangeCount];
for (var i = 0; i < audioProperties.RandomRangeCount; i++)
{
RandomRangeUnknown randomRangeUnknown = default;
randomRangeUnknown.Unknown_0 = reader.ReadUInt32();
randomRangeUnknown.Unknown_4 = reader.ReadUInt32();
audioProperties.RandomRangeUnknowns[i] = randomRangeUnknown;
}
audioProperties.RandomRanges = new RandomRange[audioProperties.RandomRangeCount];
for (var i = 0; i < audioProperties.RandomRangeCount; i++)
{
RandomRange randomRange = default;
randomRange.LeftRight = reader.ReadSingle();
randomRange.FrontBack = reader.ReadSingle();
randomRange.UpDown = reader.ReadSingle();
audioProperties.RandomRanges[i] = randomRange;
}
}
}
audioProperties.AuxSendsBehavior = (AuxSendsBehavior)reader.ReadByte();
if (audioProperties.AuxSendsBehavior.HasFlag(AuxSendsBehavior.OverrideAuxSends))
{
audioProperties.AuxiliarySendBusIds = new uint[4];
audioProperties.AuxiliarySendBusIds[0] = reader.ReadUInt32();
audioProperties.AuxiliarySendBusIds[1] = reader.ReadUInt32();
audioProperties.AuxiliarySendBusIds[2] = reader.ReadUInt32();
audioProperties.AuxiliarySendBusIds[3] = reader.ReadUInt32();
}
audioProperties.LimitBehavior = (SoundLimitBehavior)reader.ReadByte();
audioProperties.VirtualVoiceReturnBehavior = (VirtualVoiceReturnBehavior)reader.ReadByte();
audioProperties.Unknown_3 = reader.ReadByte();
audioProperties.Unknown_4 = reader.ReadByte();
audioProperties.VirtualVoiceBehavior = (VirtualVoiceBehavior)reader.ReadByte();
audioProperties.HdrBehavior = (HdrBehavior)reader.ReadByte();
audioProperties.StateGroupCount = reader.ReadUInt32();
audioProperties.StateGroups = new StateGroup[audioProperties.StateGroupCount];
for (var i = 0; i < audioProperties.StateGroupCount; i++)
{
StateGroup stateGroup = new StateGroup();
stateGroup.Id = reader.ReadUInt32();
stateGroup.ChangeOccursAt = (InteractiveMusicKeyPoint)reader.ReadByte();
stateGroup.StateWithCustomSettingsCount = reader.ReadUInt16();
stateGroup.StateWithCustomSettings = new StateWithCustomSettings[stateGroup.StateWithCustomSettingsCount];
for (var j = 0; j < stateGroup.StateWithCustomSettingsCount; j++)
{
StateWithCustomSettings stateWithCustomSettings = default;
stateWithCustomSettings.StateId = reader.ReadUInt32();
stateWithCustomSettings.SettingsId = reader.ReadUInt32();
stateGroup.StateWithCustomSettings[j] = stateWithCustomSettings;
}
audioProperties.StateGroups[i] = stateGroup;
}
audioProperties.RtpcCount = reader.ReadUInt16();
audioProperties.Rtpcs = new Rtpc[audioProperties.RtpcCount];
for (var i = 0; i < audioProperties.RtpcCount; i++)
{
Rtpc rtpc = new Rtpc();
rtpc.X = reader.ReadUInt32();
rtpc.IsMidi = reader.ReadBoolean();
rtpc.IsGeneralSettings = reader.ReadBoolean();
rtpc.Parameter = (RtpcParameterType)reader.ReadByte();
rtpc.UnknownId = reader.ReadUInt32();
rtpc.CurveScalingType = (CurveScalingType)reader.ReadByte();
rtpc.PointCount = reader.ReadUInt16();
rtpc.Points = new RtpcPoint[rtpc.PointCount];
for (var j = 0; j < rtpc.PointCount; j++)
{
RtpcPoint rtpcPoint = default;
rtpcPoint.X = reader.ReadSingle();
rtpcPoint.Y = reader.ReadSingle();
rtpcPoint.FollowingCurveShape = (CurveShape)reader.ReadByte();
rtpcPoint.Unknown = reader.ReadBytes(3);
rtpc.Points[j] = rtpcPoint;
}
audioProperties.Rtpcs[i] = rtpc;
}
return(audioProperties);
}
public static AudioBus ParseAudioBus(byte[] blob)
{
using (var reader = new BinaryReader(new MemoryStream(blob)))
{
var audioBus = new AudioBus(blob.Length);
audioBus.Id = reader.ReadUInt32();
audioBus.ParentId = reader.ReadUInt32();
audioBus.ParameterCount = reader.ReadByte();
audioBus.ParameterTypes = new AudioBusParameterType[audioBus.ParameterCount];
for (var i = 0; i < audioBus.ParameterCount; i++)
{
audioBus.ParameterTypes[i] = (AudioBusParameterType)reader.ReadByte();
}
audioBus.ParameterValues = new float[audioBus.ParameterCount];
for (var i = 0; i < audioBus.ParameterCount; i++)
{
audioBus.ParameterValues[i] = reader.ReadSingle();
}
audioBus.Positioning = (PositioningType)reader.ReadByte();
audioBus.OnPlaybackLimitReached = (PlaybackLimitBehavior)reader.ReadByte();
audioBus.SoundInstanceLimit = reader.ReadUInt16();
audioBus.Channel = (ChannelType)reader.ReadUInt32();
audioBus.HdrReleaseMode = (HdrReleaseMode)reader.ReadByte();
audioBus.AutoDuckingRecoveryTime = reader.ReadUInt32();
audioBus.AutoDuckingMaxVolume = reader.ReadSingle();
audioBus.DuckedBusCount = reader.ReadUInt32();
audioBus.DuckedBuses = new DuckedBus[audioBus.DuckedBusCount];
for (var i = 0; i < audioBus.DuckedBusCount; i++)
{
DuckedBus duckedBus = default;
duckedBus.Id = reader.ReadUInt32();
duckedBus.Volume = reader.ReadSingle();
duckedBus.FadeOut = reader.ReadUInt32();
duckedBus.FadeIn = reader.ReadUInt32();
duckedBus.CurveShape = (CurveShape)reader.ReadByte();
duckedBus.Target = (DuckTarget)reader.ReadByte();
audioBus.DuckedBuses[i] = duckedBus;
}
audioBus.EffectCount = reader.ReadByte();
if (audioBus.EffectCount > 0)
{
audioBus.BypassedEffects = (BypassedEffects)reader.ReadByte();
}
audioBus.Effects = new Effect[audioBus.EffectCount];
for (var i = 0; i < audioBus.EffectCount; i++)
{
Effect effect = default;
effect.Index = reader.ReadByte();
effect.Id = reader.ReadUInt32();
effect.UseShareSets = reader.ReadBoolean();
effect.Rendered = reader.ReadBoolean();
audioBus.Effects[i] = effect;
}
audioBus.UnknownBytes = reader.ReadBytes(6);
audioBus.RtpcCount = reader.ReadUInt16();
audioBus.Rtpcs = new Rtpc[audioBus.RtpcCount];
for (var i = 0; i < audioBus.RtpcCount; i++)
{
Rtpc rtpc = new Rtpc();
rtpc.X = reader.ReadUInt32();
rtpc.IsMidi = reader.ReadBoolean();
rtpc.IsGeneralSettings = reader.ReadBoolean();
rtpc.Parameter = (RtpcParameterType)reader.ReadByte();
rtpc.UnknownId = reader.ReadUInt32();
rtpc.CurveScalingType = (CurveScalingType)reader.ReadByte();
rtpc.PointCount = reader.ReadUInt16();
rtpc.Points = new RtpcPoint[rtpc.PointCount];
for (var j = 0; j < rtpc.PointCount; j++)
{
RtpcPoint rtpcPoint = default;
rtpcPoint.X = reader.ReadSingle();
rtpcPoint.Y = reader.ReadSingle();
rtpcPoint.FollowingCurveShape = (CurveShape)reader.ReadByte();
rtpcPoint.Unknown = reader.ReadBytes(3);
rtpc.Points[j] = rtpcPoint;
}
audioBus.Rtpcs[i] = rtpc;
}
audioBus.StateGroupCount = reader.ReadUInt32();
audioBus.StateGroups = new StateGroup[audioBus.StateGroupCount];
for (var i = 0; i < audioBus.StateGroupCount; i++)
{
StateGroup stateGroup = new StateGroup();
stateGroup.Id = reader.ReadUInt32();
stateGroup.ChangeOccursAt = (InteractiveMusicKeyPoint)reader.ReadByte();
stateGroup.StateWithCustomSettingsCount = reader.ReadUInt16();
stateGroup.StateWithCustomSettings = new StateWithCustomSettings[stateGroup.StateWithCustomSettingsCount];
for (var j = 0; j < stateGroup.StateWithCustomSettingsCount; j++)
{
StateWithCustomSettings stateWithCustomSettings = default;
stateWithCustomSettings.StateId = reader.ReadUInt32();
stateWithCustomSettings.SettingsId = reader.ReadUInt32();
stateGroup.StateWithCustomSettings[j] = stateWithCustomSettings;
}
audioBus.StateGroups[i] = stateGroup;
}
return(audioBus);
}
}