/// <summary>
/// Returns a new instance of the vertex with identical properties.
/// </summary>
public Vert Clone()
{
Vert vert = new Vert(new Vec3());
vert.pos = pos;
vert.culled = culled;
return(vert);
}
// Add vert
public void AddVert(Vert vert)
{
verts.Add(vert);
}