/// <summary>
/// Reads a bone from a IOBuffer.
/// </summary>
/// <param name="reader">An IOBuffer instance used to read from a stream holding a skeleton.</param>
/// <returns>A Bone instance.</returns>
private Bone ReadBone(BCFReadProxy reader, bool bcf)
{
var bone = new Bone();
if (!bcf)
{
bone.Unknown = reader.ReadInt32();
}
bone.Name = reader.ReadPascalString();
bone.ParentName = reader.ReadPascalString();
bone.HasProps = bcf || reader.ReadByte() > 0;
if (bcf && bone.Name == "")
{
return(null);
}
if (bone.HasProps)
{
var propertyCount = reader.ReadInt32();
var property = new PropertyListItem();
for (var i = 0; i < propertyCount; i++)
{
var pairCount = reader.ReadInt32();
for (var x = 0; x < pairCount; x++)
{
property.KeyPairs.Add(new KeyValuePair <string, string>(
reader.ReadPascalString(),
reader.ReadPascalString()
));
}
}
bone.Properties.Add(property);
}
var xx = -reader.ReadFloat();
bone.Translation = new Vector3(
xx,
reader.ReadFloat(),
reader.ReadFloat()
);
bone.Rotation = new Quaternion(
reader.ReadFloat(),
-reader.ReadFloat(),
-reader.ReadFloat(),
-reader.ReadFloat()
);
bone.CanTranslate = reader.ReadInt32();
bone.CanRotate = reader.ReadInt32();
bone.CanBlend = reader.ReadInt32();
bone.WiggleValue = reader.ReadFloat();
bone.WigglePower = reader.ReadFloat();
return(bone);
}
/// <summary>
/// Reads an animation from a stream.
/// </summary>
/// <param name="stream">The Stream instance to read from.</param>
public void Read(BCFReadProxy io, bool bcf)
{
if (!bcf)
{
var version = io.ReadUInt32();
}
if (bcf)
{
Name = io.ReadPascalString();
XSkillName = io.ReadPascalString();
}
else
{
Name = io.ReadLongPascalString();
}
Duration = io.ReadFloat();
Distance = io.ReadFloat();
IsMoving = (bcf)?((byte)io.ReadInt32()):io.ReadByte();
TranslationCount = io.ReadUInt32();
if (!bcf)
{
Translations = new Vector3[TranslationCount];
for (var i = 0; i < TranslationCount; i++)
{
Translations[i] = new Vector3
{
X = -io.ReadFloat(),
Y = io.ReadFloat(),
Z = io.ReadFloat()
};
}
}
RotationCount = io.ReadUInt32();
if (!bcf)
{
Rotations = new Quaternion[RotationCount];
for (var i = 0; i < RotationCount; i++)
{
Rotations[i] = new Quaternion
{
X = io.ReadFloat(),
Y = -io.ReadFloat(),
Z = -io.ReadFloat(),
W = -io.ReadFloat()
};
}
}
var motionCount = io.ReadUInt32();
Motions = new AnimationMotion[motionCount];
for (var i = 0; i < motionCount; i++)
{
var motion = new AnimationMotion();
if (!bcf)
{
var unknown = io.ReadUInt32();
}
motion.BoneName = io.ReadPascalString();
motion.FrameCount = io.ReadUInt32();
motion.Duration = io.ReadFloat();
motion.HasTranslation = (((bcf) ? io.ReadInt32() : io.ReadByte()) == 1);
motion.HasRotation = (((bcf) ? io.ReadInt32() : io.ReadByte()) == 1);
motion.FirstTranslationIndex = io.ReadUInt32();
motion.FirstRotationIndex = io.ReadUInt32();
var hasPropsList = bcf || io.ReadByte() == 1;
if (hasPropsList)
{
var propListCount = io.ReadUInt32();
var props = new PropertyList[propListCount];
for (var x = 0; x < propListCount; x++)
{
props[x] = ReadPropertyList(io, bcf);
}
motion.Properties = props;
}
var hasTimeProps = bcf || io.ReadByte() == 1;
if (hasTimeProps)
{
var timePropsListCount = io.ReadUInt32();
var timePropsList = new TimePropertyList[timePropsListCount];
for (var x = 0; x < timePropsListCount; x++)
{
var list = new TimePropertyList();
var timePropsCount = io.ReadUInt32();
list.Items = new TimePropertyListItem[timePropsCount];
for (var y = 0; y < timePropsCount; y++)
{
var id = io.ReadUInt32();
list.Items[y] = new TimePropertyListItem {
ID = id,
Properties = ReadPropertyList(io, bcf)
};
}
timePropsList[x] = list;
}
motion.TimeProperties = timePropsList;
}
Motions[i] = motion;
}
}