CGAL 5.4.4  3D Boolean Operations on Nef Polyhedra

#include <CGAL/Nef_polyhedron_3.h>
A volume is a fulldimensional connected point set in \( \mathbb{R}^3\).
It is bounded by several shells, i.e. a connected part of the boundary incident to a single volume. An entry element to each shell is provided by the iterator range (shells_begin()
/shells_end()
). A Shell_entry_iterator
is assignable to SFace_handle
.
Creation
There is no need for a user to create a Volume
explicitly. The class Nef_polyhedron_3<Traits>
manages the needed volumes internally.
CGAL::Nef_polyhedron_3::SFace
Types  
The following types are the same as in  
typedef unspecified_type  Mark 
type of mark.  
typedef unspecified_type  Object_list 
list of Object handles.  
typedef unspecified_type  Volume_const_handle 
const handle to Volume.  
typedef unspecified_type  Shell_entry_const_iterator 
const iterator over the entries to all shells adjacent to a volume.  
Operations  
const Mark &  mark () const 
the mark of c .  
Shell_entry_const_iterator  shells_begin () const 
const iterator over the entries to all shells adjacent to c .  
Shell_entry_const_iterator  shells_end () const 
pasttheend iterator.  