mirror of https://github.com/CGAL/cgal
58 lines
2.2 KiB
TeX
58 lines
2.2 KiB
TeX
\begin{ccRefFunction}{compare_y}
|
|
\ccInclude{CGAL/predicates_on_points_2.h}
|
|
|
|
\ccFunction{Comparison_result compare_y(const Point_2<R> &p,
|
|
const Point_2<R> &q);}
|
|
{compares Cartesian $y$-coordinates of $p$ and $q$.}
|
|
|
|
\ccInclude{CGAL/predicates_on_points_3.h}
|
|
|
|
\ccFunction{Comparison_result compare_y(const Point_3<R> &p,
|
|
const Point_3<R> &q);}
|
|
{compares Cartesian $y$-coordinates of $p$ and $q$.}
|
|
|
|
\ccInclude{CGAL/predicates_on_lines_2.h}
|
|
|
|
\begin{ccHtmlOnly}
|
|
<img border=0 src=./compare1.gif align=center alt="Comparison of the x
|
|
or y coordinates of the (implicitly given) points in the boxes">
|
|
\end{ccHtmlOnly}
|
|
|
|
\begin{ccTexOnly}
|
|
\begin{figure}[hb]
|
|
\centerline{\Ipe{compare1.ipe}}
|
|
\caption{Comparison of the $x$ or $y$-coordinates of the (implicitly
|
|
given) points in the boxes.\label{fig-compare13}}
|
|
\end{figure}
|
|
\end{ccTexOnly}
|
|
|
|
\ccFunction{Comparison_result compare_y(const Point_2<R> &p,
|
|
const Line_2<R> &l1,
|
|
const Line_2<R> &l2);}
|
|
{compares the $y$-coordinates of $p$ and the \ccHtmlNoLinksFrom{intersection} of lines
|
|
$l1$ and $l2$%
|
|
\ccTexHtml{ (Figure~\ref{fig-compare13} (a))}{, see (a) in the figure
|
|
above}.}
|
|
|
|
|
|
\ccFunction{Comparison_result compare_y(const Line_2<R> &l,
|
|
const Line_2<R> &h1,
|
|
const Line_2<R> &h2);}
|
|
{compares the $y$-coordinates of the \ccHtmlNoLinksFrom{intersection} of line $l$
|
|
with line $h1$ and with line $h2$%
|
|
\ccTexHtml{ (Figure~\ref{fig-compare13} (b))}{, see (b) in the figure
|
|
above}.}
|
|
|
|
|
|
\ccFunction{Comparison_result compare_y(const Line_2<R> &l1,
|
|
const Line_2<R> &l2,
|
|
const Line_2<R> &h1,
|
|
const Line_2<R> &h2);}
|
|
{compares the $y$-coordinates of the \ccHtmlNoLinksFrom{intersection} of lines $l1$
|
|
and $l2$ and the \ccHtmlNoLinksFrom{intersection} of lines $h1$ and $h2$
|
|
\ccTexHtml{ (Figure~\ref{fig-compare13} (c))}{, see (c) in the figure
|
|
above}.}
|
|
|
|
\end{ccRefFunction}
|
|
|