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bool
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f.is_unbounded ()
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returns true if the face is unbounded.
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|
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Holes_iterator
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f.holes_begin ()
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returns an iterator for traversing all the holes (inner CCBs) of
f.
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Holes_iterator
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f.holes_end ()
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returns the past-the-end iterator of the holes of f.
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|
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Halfedge_handle
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f.halfedge_on_outer_ccb ()
|
| |
returns a halfedge on the outer boundary of f.
Precondition: The face has an outer CCB; namely f is a bounded
face.
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|
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Ccb_halfedge_circulator
|
|
f.outer_ccb ()
|
returns a circulator for traversing the outer boundary of f.
Precondition: The face has an outer CCB; namely f is a bounded
face.
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|
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bool
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f.is_halfedge_on_inner_ccb ( Halfedge_const_handle e)
|
| |
returns true if e belongs to an inner CCB of
f.
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|
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bool
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f.is_halfedge_on_outer_ccb ( Halfedge_const_handle e)
|
| |
returns true if e belongs to the outer CCB of
f.
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|
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bool
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f.does_outer_ccb_exist ()
|
| |
returns true if f has an outer CCB.
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