/// <summary>
/// Creates a new MT5Node instance from the given model node.
/// </summary>
public MT5Node(ModelNode node, MT5Node parent = null, MT5 mt5 = null)
{
MT5 = mt5;
ID = node.ID;
Rotation = node.Rotation;
Position = node.Position;
Scale = node.Scale;
Center = node.Center;
Radius = node.Radius;
VertexPositions = node.VertexPositions;
VertexNormals = node.VertexNormals;
VertexUVs = node.VertexUVs;
VertexColors = node.VertexColors;
Faces = node.Faces;
MeshData = new MT5Mesh(node, this);
if (node.Child != null)
{
Child = new MT5Node(node.Child, this, mt5);
}
if (node.Sibling != null)
{
Sibling = new MT5Node(node.Sibling, this, mt5);
}
Parent = parent;
}
public void Read(BinaryReader reader, MT5Node parent)
{
Offset = (uint)reader.BaseStream.Position;
Parent = parent;
ID = reader.ReadUInt32();
MeshOffset = reader.ReadUInt32();
Rotation.X = 360.0f * reader.ReadInt32() / 0xffff;
Rotation.Y = 360.0f * reader.ReadInt32() / 0xffff;
Rotation.Z = 360.0f * reader.ReadInt32() / 0xffff;
Scale.X = reader.ReadSingle();
Scale.Y = reader.ReadSingle();
Scale.Z = reader.ReadSingle();
Position.X = reader.ReadSingle();
Position.Y = reader.ReadSingle();
Position.Z = reader.ReadSingle();
ChildOffset = reader.ReadUInt32();
SiblingOffset = reader.ReadUInt32();
ParentOffset = reader.ReadUInt32();
ObjectName = reader.ReadUInt32();
Unknown = reader.ReadUInt32();
//Console.WriteLine("Node Unknown: {0:X}", Unknown);
//Read MT5 mesh data
long offset = reader.BaseStream.Position;
if (MeshOffset != 0)
{
HasMesh = true;
reader.BaseStream.Seek(MeshOffset, SeekOrigin.Begin);
MeshData = new MT5Mesh(reader, this);
}
//Construct node tree recursively
if (ChildOffset != 0)
{
reader.BaseStream.Seek(ChildOffset, SeekOrigin.Begin);
Child = new MT5Node(reader, this, MT5);
}
if (SiblingOffset != 0)
{
reader.BaseStream.Seek(SiblingOffset, SeekOrigin.Begin);
Sibling = new MT5Node(reader, (MT5Node)Parent, MT5);
}
reader.BaseStream.Seek(offset, SeekOrigin.Begin);
}
