mirror of https://github.com/CGAL/cgal
54 lines
1.5 KiB
TeX
54 lines
1.5 KiB
TeX
\begin{ccRefConcept}{PureComplexSimplex}
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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{Pure_complex<PCTraits, PCDS>}, and its derived classes, to
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represent a simplex.
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\ccRefines
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\ccc{PureComplexDSSimplex}
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We only list below the additional specific requirements of \ccRefName.
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Compared to \ccc{PureComplexDSSimplex}, the main difference is the addition of
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methods to access and iterate over the position of the simplex's vertices as
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well as a method for constructing the center of the simplex's circumsphere.
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\ccHasModels
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\ccc{Pure_complex_simplex<PCTraits, PCDSSimplex>}
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\ccTypes
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\ccNestedType{Point}%
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{The type of the point stored in the simplex's vertices. It must be the same
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as the point type \ccc{PureComplexTraits::Point} (or its refined concepts)
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defined by the geometric traits of the \ccc{Pure_complex<PCTraits, PCDS>}
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class.}
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\ccNestedType{Point_const_iterator}{An iterator over the points of the
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simplex.}
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\ccCreationVariable{s}
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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 simplex.}
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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 simplex.}
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\ccMethod{Point circumcenter() const;}{Returns the center of the sphere
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circumscribing the simplex.}
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\ccSeeAlso
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\ccc{Pure_complex_simplex<PCTraits, PCDSSimplex>}\\
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\ccc{PureComplexVertex}\\
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\ccc{Pure_complex<PCTraits, PCDS>}
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\end{ccRefConcept}
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