protected override void Parse(string keyword, string data)
{
switch (keyword.ToLower())
{
case "v":
Vertices.Add(ParseVertex(data));
break;
case "vp":
throw new NotImplementedException();
break;
case "vn":
Normals.Add(ParseNormal(data));
break;
case "vt":
TextureVertices.Add(ParseTextureVertex(data));
break;
case "g":
break;
case "f":
Faces.Add(ParseFace(data));
break;
case "usemtl":
Materials.Add(_currentMaterial = LoadedMaterials.First(m => m.Name == data));
break;
case "mtllib":
using (var stream = FileSource.Get(data))
{
MaterialFiles.Add(new MATFile(stream, FileSource));
}
break;
default:
throw new Exception(keyword);
break;
//
}
}
private void ProcessLine(string line)
{
var parts = line.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
if (parts.Length <= 0)
{
return;
}
switch (parts[0])
{
case "v":
var vertex = new GeometricVertex();
vertex.ProcessData(parts, _maxValue);
GeometricVertices.Add(vertex);
break;
case "f":
var face = new FaceVertex();
face.ProcessData(parts);
FaceVertices.Add(face);
break;
case "vt":
var textureVertex = new TextureVertex();
textureVertex.ProcessData(parts);
TextureVertices.Add(textureVertex);
break;
case "vn":
var normalVertex = new NormalVertex();
normalVertex.ProcessData(parts);
NormalVertices.Add(normalVertex);
break;
}
}