private ObjSubMesh NewSubMesh(int smooth)
{
var mesh = GetCurrentMesh();
mesh.SubMeshes.Add(CurrentSubMesh = new ObjSubMesh(mesh)
{
SmoothGroup = smooth
});
return(CurrentSubMesh);
}
public void MergeSubMeshes()
{
var submesh = new ObjSubMesh(this);
submesh.PositionFaces = SubMeshes.SelectMany(i => i.PositionFaces).ToList();
submesh.NormalFaces = SubMeshes.SelectMany(i => i.NormalFaces).ToList();
submesh.TexCoordFaces = SubMeshes.SelectMany(i => i.TexCoordFaces).ToList();
SubMeshes.Clear();
SubMeshes.Add(submesh);
}
