static public bool IsNotUsed(this FaceCloudFace item)
{
if (item.IsUsed() == false)
{
return(true);
}
return(false);
}
private void BuildVertexLoop(FaceCloudFace face, List <Vector2> vertex_loop)
{
double rating = 0.0;
double maximum_rating = connection_tolerance * connection_tolerance;
while (face != null && rating <= maximum_rating)
{
vertex_loop.Add(face.GetFace().v0);
face.Use();
face = faces.Narrow(f => f.IsNotUsed())
.FindLowestRated(f => face.GetFace().v1.GetSquaredDistanceTo(f.GetFace().v0), out rating);
}
}