public XDocument ConvertToXml()
{
var doc = new XDocument();
var root = new XElement("LddGeometry");
root.AddNumberAttribute("VertexCount", VertexCount);
root.AddNumberAttribute("IndexCount", IndexCount);
root.AddBooleanAttribute("IsTextured", IsTextured);
root.AddBooleanAttribute("IsFlexible", IsFlexible);
doc.Add(root);
//var vertices = root.AddElement("Vertices");
root.Add(new XComment("Format: X1 Y1 Z1 X2 Y2 Z2 X3 Y3 Z3 ..."));
var positions = root.AddElement("Positions");
positions.Value = string.Join(" ", Vertices.Select(v => FormatVector3(v.Position)));
root.Add(new XComment("Format: X1 Y1 Z1 X2 Y2 Z2 X3 Y3 Z3 ..."));
var normals = root.AddElement("Normals");
normals.Value = string.Join(" ", Vertices.Select(v => FormatVector3(v.Normal)));
if (IsTextured)
{
root.Add(new XComment("Format: X1 Y1 X2 Y2 X3 Y3 ..."));
var uvs = root.AddElement("UVs");
uvs.Value = string.Join(" ", Vertices.Select(v => FormatVector2(v.TexCoord)));
}
RebuildIndices();
var indices = root.AddElement("Indices");
indices.Value = string.Join(" ", Indices.Select(x => x.VIndex));
if (IsFlexible)
{
root.Add(new XComment("Format: VertexIndex BoneID Weight ..."));
var bones = root.AddElement("BoneWeights");
for (int i = 0; i < VertexCount; i++)
{
var vert = Vertices[i];
foreach (var bw in vert.BoneWeights)
{
bones.Value += string.Format(CultureInfo.InvariantCulture,
"{0} {1} {2} ", i, bw.BoneID, bw.Weight);
}
}
bones.Value = bones.Value.TrimEnd();
}
if (CheckHasRoundEdgeData())
{
//root.Add(new XComment("Format: Index{n}Coord{1,6}.X Index{n}Coord{1,6}.Y"));
var outlines = root.AddElement("Outlines");
var coords = Indices.SelectMany(x => x.RoundEdgeData.Coords.Take(6)).ToList();
outlines.Value = string.Join(" ", coords.Select(v => FormatVector2(v)));
}
return(doc);
}
