mirror of https://github.com/CGAL/cgal
37 lines
1.4 KiB
TeX
37 lines
1.4 KiB
TeX
%\ccHtmlNoRefLinks
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\begin{ccRefFunction}{angle}
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\ccHtmlNoLinks
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\ccFunction{Angle angle(const Vector_2<Kernel>&u,
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const Vector_2<Kernel>&v);}
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{returns \ccStyle{OBTUSE}, \ccStyle{RIGHT} or \ccStyle{ACUTE} depending
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on the angle formed by the two vectors $u$ and $v$.}
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\ccHtmlNoLinks
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\ccFunction{Angle angle(const Point_2<Kernel>& p,
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const Point_2<Kernel>& q,
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const Point_2<Kernel>& r);}
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{returns \ccStyle{OBTUSE}, \ccStyle{RIGHT} or \ccStyle{ACUTE} depending
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on the angle formed by the three points $p$, $q$, $r$ ($q$ being the vertex of
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the angle). The returned value is the same as \ccc{angle(p - q, r - q)}.}
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\ccHtmlNoLinks
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\ccFunction{Angle angle(const Point_2<Kernel>& p,
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const Point_2<Kernel>& q,
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const Point_2<Kernel>& r,
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const Point_2<Kernel>& s);}
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{returns \ccStyle{OBTUSE}, \ccStyle{RIGHT} or \ccStyle{ACUTE} depending
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on the angle formed by the two vectors $pq$, $rs$. The returned value is
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the same as \ccc{angle(q - p, s - r)}.}
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\ccHtmlNoLinks
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\ccFunction{Angle angle(const Point_3<Kernel>& p,
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const Point_3<Kernel>& q,
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const Point_3<Kernel>& r);}
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{returns \ccStyle{OBTUSE}, \ccStyle{RIGHT} or \ccStyle{ACUTE} depending
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on the angle formed by the three points $p$, $q$, $r$ ($q$ being the vertex of
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the angle).}
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\end{ccRefFunction}
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