/// <summary>
/// Initializes a new instance of the <see cref="Warcraft.MDX.Animation.MDXTrack{T}"/> class.
/// </summary>
/// <param name="br"></param>
/// <param name="version">Format.</param>
/// <param name="valueless">
/// If this value is true, it indicates that no values are associated with
/// this track, and any value-related reading should be skipped.
/// </param>
public MDXTrack(BinaryReader br, WarcraftVersion version, bool valueless = false)
{
this.Interpolationtype = (InterpolationType)br.ReadUInt16();
this.GlobalSequenceID = br.ReadUInt16();
if (version < WarcraftVersion.Wrath)
{
this.IsComposite = true;
this.CompositeTimelineInterpolationRanges = br.ReadMDXArray <IntegerRange>();
this.CompositeTimelineTimestamps = br.ReadMDXArray <uint>();
if (valueless)
{
return;
}
// HACK: MDXTracks with quaternions need to have the version passed along
if (typeof(T) == typeof(Quaternion))
{
this.CompositeTimelineValues = br.ReadMDXArray <T>(version);
}
else
{
this.CompositeTimelineValues = br.ReadMDXArray <T>();
}
}
else
{
this.IsComposite = false;
this.Timestamps = br.ReadMDXArray <MDXArray <uint> >();
if (valueless)
{
return;
}
// HACK: MDXTracks with quaternions need to have the version passed along
if (typeof(T) == typeof(Quaternion))
{
this.Values = br.ReadMDXArray <MDXArray <T> >(version);
}
else
{
this.Values = br.ReadMDXArray <MDXArray <T> >();
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="Warcraft.MDX.Animation.MDXTrack</c>"/> class.
/// This class fires off a new BinaryReader, as it outreferences values elsewhere in the file.
/// The value references in the track are not filled, as they can be a number of different types.
/// When used, you must fill the values yourself after the creation of the track.
/// </summary>
/// <param name="data">Data.</param>
/// <param name="filePath">File path to the M2 file.</param>
/// <param name="Format">Format.</param>
public MDXTrack(byte[] data, string filePath, WarcraftVersion Format)
{
using (MemoryStream ms = new MemoryStream(data))
{
using (BinaryReader br = new BinaryReader(ms))
{
this.Interpolationtype = (InterpolationType)br.ReadInt16();
this.GlobalSequenceID = br.ReadInt16();
if (Format < WarcraftVersion.Wrath)
{
this.InterpolationRanges = new MDXArray <KeyValuePair <int, int> >(br.ReadBytes(8));
this.Timestamps = new MDXArray <MDXArray <int> >(br.ReadBytes(8));
this.Values = new MDXArray <MDXArray <T> >(br.ReadBytes(8));
}
else
{
throw new NotImplementedException();
}
}
}
}
