CGAL::Nef_polyhedron_3<Traits>::SFace_cycle_iterator
Definition
The type SFace_cycle_iterator iterates over a list of
Object_handles. Each item of that list can either be assigned
to SVertex_handle, SHalfedge_handle or SHalfloop_handle.
To find out which
of these assignment works out, the member functions is_svertex(),
is_shalfedge() and is_shalfloop() are provided.
#include <CGAL/Nef_polyhedron_3.h>
Types
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Nef_polyhedron_3<Traits>::SFace_cycle_iterator::SVertex_handle
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const handle to SVertex.
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Nef_polyhedron_3<Traits>::SFace_cycle_iterator::SHalfedge_handle
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const handle to SHalfedge.
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Nef_polyhedron_3<Traits>::SFace_cycle_iterator::SHalfloop_handle
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const handle to SHalfloop.
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Creation
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Nef_polyhedron_3<Traits>::SFace_cycle_iterator sfc;
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default constructor.
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Operations
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bool
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sfc.is_svertex ()
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returns true if sfc represents a SVertex_handle.
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bool
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sfc.is_shalfedge ()
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returns true if sfc represents a SHalfedge_handle.
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bool
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sfc.is_shalfloop ()
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returns true if sfc represents a SHalfloop_handle.
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SVertex_handle
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SVertex_handle ( sfc)
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casts sfc to SVertex_handle.
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SHalfedge_handle
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SHalfedge_handle ( sfc)
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casts sfc to SHalfedge_handle.
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SHalfloop_handle
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SHalfloop_handle ( sfc)
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casts sfc to SHalfloop_handle.
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See Also
CGAL::Nef_polyhedron_3<Traits>::Halfedge
CGAL::Nef_polyhedron_3<Traits>::SHalfedge
CGAL::Nef_polyhedron_3<Traits>::SHalfloop
