mirror of https://github.com/CGAL/cgal
65 lines
2.0 KiB
TeX
65 lines
2.0 KiB
TeX
% +------------------------------------------------------------------------+
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% | Reference manual page: bottom_vertex_2.tex
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% +------------------------------------------------------------------------+
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% | 21.06.2001 Author
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% | Package: Polygon
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% |
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\RCSdef{\RCSbottomvertexRev}{$Id$}
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\RCSdefDate{\RCSbottomvertexDate}{$Date$}
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% |
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%%RefPage: end of header, begin of main body
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% +------------------------------------------------------------------------+
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\begin{ccRefFunction}{bottom_vertex_2} %% add template arg's if necessary
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%% \ccHtmlCrossLink{} %% add further rules for cross referencing links
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%% \ccHtmlIndexC[function]{} %% add further index entries
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\ccDefinition
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%The function \ccRefName\ does this and that.
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\ccInclude{CGAL/Polygon_2_algorithms.h}
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\ccFunction{template <class ForwardIterator, class Traits>
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ForwardIterator bottom_vertex_2(ForwardIterator first,
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ForwardIterator last,
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const Traits& traits);}
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{
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Returns an iterator to the bottommost point from the range
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\ccStyle{[first,last)}. In case of a tie, the point
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with the smallest \ccStyle{x}-coordinate is taken.
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}
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\ccHeading{Requirements}
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\ccIndexSubitem[C]{bottom_vertex_2}{requirements}
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\begin{enumerate}
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\item \ccc{Traits} is a model of the concept
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PolygonTraits\_2\ccIndexMainItem[c]{PolygonTraits_2}.
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In fact, only the members \ccc{Less_yx_2} and
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\ccc{less_yx_2_object} are used.
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\item \ccc{ForwardIterator::value_type} should be \ccc{Traits::Point_2},
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\end{enumerate}
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\ccSeeAlso
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\ccRefIdfierPage{CGAL::left_vertex_2} \\
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\ccRefIdfierPage{CGAL::right_vertex_2} \\
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\ccRefIdfierPage{CGAL::top_vertex_2} \\
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\ccRefIdfierPage{CGAL::Polygon_2<PolygonTraits_2, Container>} \\
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\ccRefIdfierPage{PolygonTraits_2}
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\ccExample
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%% \ccIncludeExampleCode{examples/Polygon/bottom_vertex_2_prog.C}
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\end{ccRefFunction}
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% +------------------------------------------------------------------------+
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%%RefPage: end of main body, begin of footer
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% EOF
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% +------------------------------------------------------------------------+
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