mirror of https://github.com/CGAL/cgal
54 lines
1.5 KiB
TeX
54 lines
1.5 KiB
TeX
\begin{ccRefConcept}{TriangulationFullCell}
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\ccDefinition
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The concept \ccRefName\ describes the requirements on the type used by the
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class \ccc{Triangulation<TrTraits, TDS>}, and its derived classes, to
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represent a cell.
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\ccRefines
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\ccc{TriangulationDSFullCell}
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We only list below the additional specific requirements of \ccRefName.
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Compared to \ccc{TriangulationDSFullCell}, the main difference is the addition of
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methods to access and iterate over the position of the cell's vertices as
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well as a method for constructing the center of the cell's circumsphere.
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\ccHasModels
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\ccc{Triangulation_full_cell<TrTraits, TDSFullCell>}
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\ccTypes
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\ccNestedType{Point}%
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{The type of the point stored in the cell's vertices. It must be the same
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as the point type \ccc{TriangulationTraits::Point} (or its refined concepts)
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defined by the geometric traits of the \ccc{Triangulation<TrTraits, TDS>}
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class.}
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\ccNestedType{Point_const_iterator}{An iterator over the points of the
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cell.}
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\ccCreationVariable{c}
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\ccOperations
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\ccMethod{Point_const_iterator points_begin() const;}
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{Returns an iterator pointing to the first point of the cell.}
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\ccGlue
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\ccMethod{Point_const_iterator points_end() const;}
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{Returns an iterator pointing beyond the last point of the cell.}
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\ccMethod{Point circumcenter() const;}{Returns the center of the sphere
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circumscribing the cell.}
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\ccSeeAlso
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\ccc{Triangulation_full_cell<TrTraits, TDSFullCell>}\\
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\ccc{TriangulationVertex}\\
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\ccc{Triangulation<TrTraits, TDS>}
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\end{ccRefConcept}
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