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CGAL 6.0 - 2D and 3D Linear Geometry Kernel
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Functions | |
| template<typename Kernel > | |
| Comparison_result | CGAL::compare_angle (const CGAL::Point_3< Kernel > &a, const CGAL::Point_3< Kernel > &b, const CGAL::Point_3< Kernel > &c, const Kernel::FT &cosine) |
compares the angles \( \theta_1\) and \( \theta_2\), where \( \theta_1\) is the angle in \( [0, \pi]\) of the triangle \( (a, b, c)\) at the vertex b, and \( \theta_2\) is the angle in \( [0, \pi]\) such that \( cos(\theta_2) = cosine\). | |
| Comparison_result CGAL::compare_angle | ( | const CGAL::Point_3< Kernel > & | a, |
| const CGAL::Point_3< Kernel > & | b, | ||
| const CGAL::Point_3< Kernel > & | c, | ||
| const Kernel::FT & | cosine | ||
| ) |
#include <CGAL/Kernel/global_functions.h>
compares the angles \( \theta_1\) and \( \theta_2\), where \( \theta_1\) is the angle in \( [0, \pi]\) of the triangle \( (a, b, c)\) at the vertex b, and \( \theta_2\) is the angle in \( [0, \pi]\) such that \( cos(\theta_2) = cosine\).
a!=b && c!=b.