/usr/include/rheolef/meshpoint.h is in librheolef-dev 5.93-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 | #ifndef _RHEO_MESHPOINT_H
#define _RHEO_MESHPOINT_H
///
/// This file is part of Rheolef.
///
/// Copyright (C) 2000-2009 Pierre Saramito <Pierre.Saramito@imag.fr>
///
/// Rheolef is free software; you can redistribute it and/or modify
/// it under the terms of the GNU General Public License as published by
/// the Free Software Foundation; either version 2 of the License, or
/// (at your option) any later version.
///
/// Rheolef is distributed in the hope that it will be useful,
/// but WITHOUT ANY WARRANTY; without even the implied warranty of
/// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
/// GNU General Public License for more details.
///
/// You should have received a copy of the GNU General Public License
/// along with Rheolef; if not, write to the Free Software
/// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///
/// =========================================================================
//
// Subdivision tree on a mesh with grid stump
// and octree-like embranching.
//
// author: jocelyn.etienne@imag.fr
//
// date: 14 Feb 2002
//
#include "rheolef/point.h"
#include "rheolef/geo_element.h"
namespace rheolef {
//! A meshpoint is a point which is known by a mesh element it belongs to
//! and its coordinates in the appropriate reference element
class meshpoint
{
public:
typedef geo_element::size_type size_type;
// allocators/deallocators
meshpoint () {};
meshpoint (size_type e, const point& x_hat)
{ element_=e; x_hat_=x_hat; };
meshpoint (const point& x_hat, size_type e)
{ element_=e; x_hat_=x_hat; };
// affectation: copy
meshpoint& operator = (const meshpoint& m)
{
x_hat_ = m.x_hat_;
element_ = m.element_;
return *this;
}
// accessors
//! Coordinates in reference element
point
hat() const;
friend
bool
operator== (const meshpoint& x, const meshpoint& y);
//! Container element
size_type
element() const;
private:
size_type element_;
point x_hat_;
};
inline
meshpoint::size_type
meshpoint::element() const
{ return element_; }
inline
point
meshpoint::hat() const
{ return x_hat_; }
inline
bool
operator== (const meshpoint& x, const meshpoint& y)
{ return ( (x.element_==y.element_) && (x.x_hat_==y.x_hat_) ); }
inline
bool
operator!= (const meshpoint& x, const meshpoint& y)
{ return (!(x==y)); }
}// namespace rheolef
#endif // MESHPOINT_H
|