public Model(string path)
{
Parts = new List <ModelPart>();
FilePath = path;
using (var stream = new FileStream(path, FileMode.Open))
{
CheckHeader(stream);
Type = BitConverter.ToInt32(stream.ReadBytes(4));
Template = new ModelTemplate(stream);
stream.ReadBytes(10);
MountPoints = new MountPoints(stream);
Lights = new Lights(stream);
stream.ReadBytes(64);
stream.ReadBytes(488);
UnknownVal1 = BitConverter.ToInt16(stream.ReadBytes(2));
UnknownVal2 = BitConverter.ToInt16(stream.ReadBytes(2));
UnknownVal3 = BitConverter.ToInt16(stream.ReadBytes(2));
UnknownVal4 = BitConverter.ToInt16(stream.ReadBytes(2));
UnknownVal5 = BitConverter.ToInt16(stream.ReadBytes(4));
if (Type != 0)
{
throw new NotSupportedException("Not supported mesh format");
}
Parts = GetParts(stream).ToList();
PartsTree = GetPartsTree(Parts);
}
}
public PartNode(int id, ModelPart part = null, PartNode parent = null)
{
Children = new List <PartNode>();
Id = id;
Part = part;
Parent = parent;
if (parent != null)
{
parent.Children.Add(this);
}
}
private PartNode GetPartsTree(IEnumerable <ModelPart> parts)
{
var currentId = 0;
var root = new PartNode(currentId, parts.First());
var lastNode = root;
foreach (var part in parts.Skip(1))
{
var skip = part.SkipParent;
var parent = lastNode;
for (var i = 0; i < skip; i++)
{
parent = parent.Parent;
}
lastNode = new PartNode(++currentId, part, parent);
}
return(root);
}