CGAL 4.7 - 3D Convex Hulls
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Requirements of the halfedge type required for the polyhedron built by the function CGAL::convex_hull_3()
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Creation | |
Halfedge () | |
default constructor. More... | |
Operations | |
Halfedge_handle | opposite () |
the opposite halfedge. More... | |
Halfedge_handle | next () |
the next halfedge around the facet. More... | |
Halfedge_handle | prev () |
the previous halfedge around the facet. More... | |
bool | is_border () const |
is true if h is a border halfedge. More... | |
Halfedge_around_facet_circulator | facet_begin () |
circulator of halfedges around the facet (counterclockwise). More... | |
Vertex_handle | vertex () |
the incident vertex of h . More... | |
Facet_handle | facet () |
the incident facet of h . More... | |
Facet_handle ConvexHullPolyhedronHalfedge_3::facet | ( | ) |
the incident facet of h
.
If h
is a border halfedge the result is default construction of the handle.
Halfedge_around_facet_circulator ConvexHullPolyhedronHalfedge_3::facet_begin | ( | ) |
circulator of halfedges around the facet (counterclockwise).
ConvexHullPolyhedronHalfedge_3::Halfedge | ( | ) |
default constructor.
bool ConvexHullPolyhedronHalfedge_3::is_border | ( | ) | const |
is true if h
is a border halfedge.
Halfedge_handle ConvexHullPolyhedronHalfedge_3::next | ( | ) |
the next halfedge around the facet.
Halfedge_handle ConvexHullPolyhedronHalfedge_3::opposite | ( | ) |
the opposite halfedge.
Halfedge_handle ConvexHullPolyhedronHalfedge_3::prev | ( | ) |
the previous halfedge around the facet.
Vertex_handle ConvexHullPolyhedronHalfedge_3::vertex | ( | ) |
the incident vertex of h
.