/// <summary>
/// Deserializes an <see cref="MDXSkinSection"/> from a given block of binary data. The data is expected to be
/// 32 or 48 bytes long, depending on the version of the originating file.
/// </summary>
/// <param name="data">The data containing the skin section.</param>
public MDXSkinSection(byte[] data)
{
using (MemoryStream ms = new MemoryStream(data))
{
using (BinaryReader br = new BinaryReader(ms))
{
SkinSectionID = new BaseSkinSectionIdentifier(br.ReadUInt16());
Level = br.ReadUInt16();
StartVertexIndex = br.ReadUInt16();
VertexCount = br.ReadUInt16();
StartTriangleIndex = br.ReadUInt16();
TriangleCount = br.ReadUInt16();
BoneCount = br.ReadUInt16();
StartBoneIndex = br.ReadUInt16();
InfluencingBonesCount = br.ReadUInt16();
CenterBoneIndex = br.ReadUInt16();
CenterPosition = br.ReadVector3();
if (br.BaseStream.Length > 32)
{
SortCenterPosition = br.ReadVector3();
SortRadius = br.ReadSingle();
}
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="MDXSkinSection"/> class. The data is expected to be
/// 32 or 48 bytes long, depending on the version of the originating file.
/// </summary>
/// <param name="br">A binary reader pointing at a valid starting point for the data.</param>
/// <param name="version">The version to deserialize.</param>
public MDXSkinSection(BinaryReader br, WarcraftVersion version)
{
SkinSectionID = new BaseSkinSectionIdentifier(br.ReadUInt16());
Level = br.ReadUInt16();
StartVertexIndex = br.ReadUInt16();
VertexCount = br.ReadUInt16();
StartTriangleIndex = br.ReadUInt16();
TriangleCount = br.ReadUInt16();
BoneCount = br.ReadUInt16();
StartBoneIndex = br.ReadUInt16();
InfluencingBonesCount = br.ReadUInt16();
CenterBoneIndex = br.ReadUInt16();
CenterPosition = br.ReadVector3();
if (version < WarcraftVersion.BurningCrusade)
{
return;
}
SortCenterPosition = br.ReadVector3();
SortRadius = br.ReadSingle();
}