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The free function must call the functor

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This commit is contained in:
Andreas Fabri
2021-04-22 17:35:27 +01:00
parent 6e4be92b5e
commit d3b26a60cb
8 changed files with 93 additions and 2 deletions
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Homogeneous_kernel/include/CGAL/Homogeneous/function_objects.h
+29
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@@ -2950,6 +2950,7 @@ namespace HomogeneousKernelFunctors {
{
typedef typename K::FT FT;
typedef typename K::Point_2 Point_2;
typedef typename K::Segment_2 Segment_2;
public:
typedef Point_2 result_type;
@@ -2963,6 +2964,19 @@ namespace HomogeneousKernelFunctors {
p.hy()*qhw + q.hy()*phw,
phw * qhw * RT( 2));
}
Point_2
operator()(const Segment_2& s) const
{
typedef typename K::RT RT;
const Point_2& p = s.source();
const Point_2& q = s.target();
const RT& phw = p.hw();
const RT& qhw = q.hw();
return Point_2( p.hx()*qhw + q.hx()*phw,
p.hy()*qhw + q.hy()*phw,
phw * qhw * RT( 2));
}
};
template <typename K>
@@ -2970,6 +2984,7 @@ namespace HomogeneousKernelFunctors {
{
typedef typename K::FT FT;
typedef typename K::Point_3 Point_3;
typedef typename K::Segment_3 Segment_3;
public:
typedef Point_3 result_type;
@@ -2984,6 +2999,20 @@ namespace HomogeneousKernelFunctors {
p.hz()*qhw + q.hz()*phw,
RT(2) * phw * qhw );
}
Point_3
operator()(const Segment_3& s) const
{
typedef typename K::RT RT;
const Point_3& p = s.source();
const Point_3& q = s.target();
RT phw = p.hw();
RT qhw = q.hw();
return Point_3( p.hx()*qhw + q.hx()*phw,
p.hy()*qhw + q.hy()*phw,
p.hz()*qhw + q.hz()*phw,
RT(2) * phw * qhw );
}
};
// TODO ...