/// <summary>
/// Set the destination of the segment that includes the subsegment.
/// </summary>
public void SetSegDest(Vertex ptr)
{
seg.vertices[3 - orient] = ptr;
}
/// <summary>
/// Set destination of a subsegment.
/// </summary>
public void SetDest(Vertex ptr)
{
seg.vertices[1 - orient] = ptr;
}
/// <summary>
/// Set the origin of the segment that includes the subsegment.
/// </summary>
public void SetSegOrg(Vertex ptr)
{
seg.vertices[2 + orient] = ptr;
}
/// <summary>
/// Set the origin or destination of a subsegment.
/// </summary>
public void SetOrg(Vertex ptr)
{
seg.vertices[orient] = ptr;
}
