/// <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(IoBuffer reader)
{
var bone = new Bone();
bone.Unknown = reader.ReadInt32();
bone.Name = reader.ReadPascalString();
bone.ParentName = reader.ReadPascalString();
bone.HasProps = reader.ReadByte();
if (bone.HasProps != 0)
{
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 a property list from a stream.
/// </summary>
/// <param name="io">IOBuffer instance used to read an animation.</param>
/// <returns>A PropertyList instance.</returns>
private PropertyList ReadPropertyList(IoBuffer io)
{
var propsCount = io.ReadUInt32();
var result = new PropertyListItem[propsCount];
for (var y = 0; y < propsCount; y++)
{
var item = new PropertyListItem();
var pairsCount = io.ReadUInt32();
for (var z = 0; z < pairsCount; z++)
{
item.KeyPairs.Add(new KeyValuePair<string, string>(
io.ReadPascalString(),
io.ReadPascalString()
));
}
result[y] = item;
}
return new PropertyList {
Items = result
};
}