Forgot to add/commit Hyperplane_d.h.

2014-04-28 17:34:34 +02:00 · 2014-04-28 17:34:34 +02:00 · a43fb1ef4f
parent cf26434f0c
commit a43fb1ef4f
1 changed files with 110 additions and 0 deletions
--- a/NewKernel_d/include/CGAL/NewKernel_d/Wrapper/Hyperplane_d.h
+++ b/NewKernel_d/include/CGAL/NewKernel_d/Wrapper/Hyperplane_d.h
@ -0,0 +1,110 @@
+#ifndef CGAL_WRAPPER_HYPERPLANE_D_H
+#define CGAL_WRAPPER_HYPERPLANE_D_H
+
+#include <CGAL/representation_tags.h>
+#include <boost/static_assert.hpp>
+#include <boost/type_traits.hpp>
+#include <CGAL/Kernel/Return_base_tag.h>
+#include <CGAL/Dimension.h>
+#ifndef CGAL_CXX11
+#include <boost/preprocessor/repetition.hpp>
+#endif
+#include <boost/utility/result_of.hpp>
+
+namespace CGAL {
+
+template <class R_>
+class Hyperplane_d : public Get_type<typename R_::Kernel_base, Hyperplane_tag>::type
+{
+  typedef typename Get_type<R_, FT_tag>::type		FT_;
+  typedef typename R_::Kernel_base		Kbase;
+  typedef typename Get_type<R_, Vector_tag>::type	Vector_;
+  typedef typename Get_functor<Kbase, Construct_ttag<Hyperplane_tag> >::type	CHBase;
+  typedef typename Get_functor<Kbase, Orthogonal_vector_tag>::type		OVBase;
+  typedef typename Get_functor<Kbase, Hyperplane_translation_tag>::type			HTBase;
+
+  typedef Hyperplane_d                            Self;
+  BOOST_STATIC_ASSERT((boost::is_same<Self, typename Get_type<R_, Hyperplane_tag>::type>::value));
+
+public:
+
+  typedef Tag_true Is_wrapper;
+  typedef typename R_::Default_ambient_dimension Ambient_dimension;
+  typedef typename Increment_dimension<Ambient_dimension,-1>::type Feature_dimension;
+
+  typedef typename Get_type<Kbase, Hyperplane_tag>::type	Rep;
+
+  const Rep& rep() const
+  {
+    return *this;
+  }
+
+  Rep& rep()
+  {
+    return *this;
+  }
+
+  typedef          R_                       R;
+
+#ifdef CGAL_CXX11
+  template<class...U,class=typename std::enable_if<!std::is_same<std::tuple<typename std::decay<U>::type...>,std::tuple<Hyperplane_d> >::value>::type> explicit Hyperplane_d(U&&...u)
+	  : Rep(CHBase()(std::forward<U>(u)...)){}
+
+//  // called from Construct_point_d
+//  template<class...U> explicit Point_d(Eval_functor&&,U&&...u)
+//	  : Rep(Eval_functor(), std::forward<U>(u)...){}
+  template<class F,class...U> explicit Hyperplane_d(Eval_functor&&,F&&f,U&&...u)
+	  : Rep(std::forward<F>(f)(std::forward<U>(u)...)){}
+
+#if 0
+  // the new standard may make this necessary
+  Point_d(Point_d const&)=default;
+  Point_d(Point_d &);//=default;
+  Point_d(Point_d &&)=default;
+#endif
+
+  // try not to use these
+  Hyperplane_d(Rep const& v) : Rep(v) {}
+  Hyperplane_d(Rep& v) : Rep(static_cast<Rep const&>(v)) {}
+  Hyperplane_d(Rep&& v) : Rep(std::move(v)) {}
+
+#else
+
+  Hyperplane_d() : Rep(CHBase()()) {}
+
+  Hyperplane_d(Rep const& v) : Rep(v) {} // try not to use it
+
+#define CODE(Z,N,_) template<BOOST_PP_ENUM_PARAMS(N,class T)> \
+  explicit Hyperplane_d(BOOST_PP_ENUM_BINARY_PARAMS(N,T,const&t)) \
+  : Rep(CHBase()( \
+	BOOST_PP_ENUM_PARAMS(N,t))) {} \
+  \
+  template<class F,BOOST_PP_ENUM_PARAMS(N,class T)> \
+  Hyperplane_d(Eval_functor,F const& f,BOOST_PP_ENUM_BINARY_PARAMS(N,T,const&t)) \
+  : Rep(f(BOOST_PP_ENUM_PARAMS(N,t))) {}
+  /*
+  template<BOOST_PP_ENUM_PARAMS(N,class T)> \
+  Point_d(Eval_functor,BOOST_PP_ENUM_BINARY_PARAMS(N,T,const&t)) \
+  : Rep(Eval_functor(), BOOST_PP_ENUM_PARAMS(N,t)) {}
+  */
+
+  BOOST_PP_REPEAT_FROM_TO(1,11,CODE,_)
+#undef CODE
+ 
+#endif
+
+  //TODO: if OVBase returns a reference to a base vector, cast it to a
+  //reference to a wrapper vector. Ugly but should be safe.
+  Vector_ orthogonal_vector()const{
+    return Vector_(Eval_functor(),OVBase(),rep());
+  }
+  FT_ translation()const{
+    return HTBase()(rep());
+  }
+
+
+};
+
+} //namespace CGAL
+
+#endif // CGAL_WRAPPER_SPHERE_D_H