mirror of https://github.com/CGAL/cgal
107 lines
2.8 KiB
C++
107 lines
2.8 KiB
C++
// ==========================================================================
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//
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// Copyright (c) 1998, 1999 The CGAL Consortium
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//
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// This software and related documentation is part of an INTERNAL release
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// of the Computational Geometry Algorithms Library (CGAL). It is not
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// intended for general use.
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//
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// --------------------------------------------------------------------------
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//
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// release :
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// release_date :
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//
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// file : include/CGAL/Cartesian/Point_3.h
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// source : include/CGAL/Cartesian/Point_3.h
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// revision : $Revision$
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// revision_date : $Date$
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// author(s) : Andreas Fabri
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//
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// coordinator : INRIA Sophia-Antipolis (Herve.Bronnimann@sophia.inria.fr)
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//
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// ==========================================================================
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#ifndef CGAL_CARTESIAN_POINT_3_H
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#define CGAL_CARTESIAN_POINT_3_H
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#ifndef CGAL_CARTESIAN_REDEFINE_NAMES_3_H
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#include <CGAL/Cartesian/redefine_names_3.h>
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#endif
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#ifndef CGAL_CARTESIAN_THREETUPLE_H
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#include <CGAL/Threetuple.h>
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#endif // CGAL_CARTESIAN_THREETUPLE_H
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CGAL_BEGIN_NAMESPACE
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template < class _R >
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class PointC3
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#ifndef CGAL_CFG_NO_ADVANCED_KERNEL
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// This is a partial specialization
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<_R,Cartesian_tag>
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#endif
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: public Handle
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{
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public:
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typedef _R R;
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typedef typename R::FT FT;
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typedef typename R::RT RT;
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#ifndef CGAL_CFG_NO_ADVANCED_KERNEL
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typedef PointC3<R CGAL_CTAG> Self;
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typedef typename R::Vector_3 Vector_3;
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typedef typename R::Aff_transformation_3 Aff_transformation_3;
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#else
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typedef PointC3<R> Self;
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typedef typename R::Vector_3_base Vector_3;
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typedef typename R::Aff_transformation_3_base Aff_transformation_3;
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#endif
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PointC3();
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PointC3(const Origin &o);
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PointC3(const Self &p);
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PointC3(const Vector_3 &v);
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PointC3(const FT &x, const FT &y, const FT &z);
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PointC3(const FT &x, const FT &y, const FT &z, const FT &hw);
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~PointC3();
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Self &operator=(const Self &p);
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bool operator==(const Self &p) const;
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bool operator!=(const Self &p) const;
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long id() const;
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FT x() const;
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FT y() const;
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FT z() const;
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FT hx() const;
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FT hy() const;
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FT hz() const;
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FT hw() const;
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FT cartesian(int i) const;
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FT operator[](int i) const;
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FT homogeneous(int i) const;
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int dimension() const;
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Bbox_3 bbox() const;
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Self transform( const Aff_transformation_3 &) const;
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private:
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_Threetuple<FT>* ptr() const;
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};
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CGAL_END_NAMESPACE
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#ifndef CGAL_CARTESIAN_CLASS_DEFINED
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#ifndef CGAL_CARTESIAN_POINT_3_C
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#include <CGAL/Cartesian/Point_3.C>
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#endif // CGAL_CARTESIAN_POINT_3_C
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#endif
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#endif // CGAL_CARTESIAN_POINT_3_H
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