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element.hh
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/**
* @file element.hh
*
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date creation: Tue Sep 02 2014
* @date last modification: Sat Jul 11 2015
*
* @brief Element helper class
*
* @section LICENSE
*
* Copyright (©) 2014, 2015 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* Akantu is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* Akantu 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 Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Akantu. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef __AKANTU_ELEMENT_HH__
#define __AKANTU_ELEMENT_HH__
namespace akantu {
/* -------------------------------------------------------------------------- */
/* Element */
/* -------------------------------------------------------------------------- */
class Element;
extern const Element ElementNull;
class Element {
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public:
explicit Element(ElementType type = _not_defined, UInt element = 0,
GhostType ghost_type = _not_ghost, ElementKind kind = _ek_regular) :
type(type), element(element),
ghost_type(ghost_type), kind(kind) {};
Element(const Element & element) {
this->type = element.type;
this->element = element.element;
this->ghost_type = element.ghost_type;
this->kind = element.kind;
}
virtual ~Element() {};
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
public:
inline bool operator==(const Element & elem) const {
return ((element == elem.element)
&& (type == elem.type)
&& (ghost_type == elem.ghost_type)
&& (kind == elem.kind));
}
inline bool operator!=(const Element & elem) const {
return ((element != elem.element)
|| (type != elem.type)
|| (ghost_type != elem.ghost_type)
|| (kind != elem.kind));
}
bool operator<(const Element& rhs) const {
bool res = (rhs == ElementNull) || ((this->kind < rhs.kind) ||
((this->kind == rhs.kind) &&
((this->ghost_type < rhs.ghost_type) ||
((this->ghost_type == rhs.ghost_type) &&
((this->type < rhs.type) ||
((this->type == rhs.type) &&
(this->element < rhs.element)))))));
return res;
}
/// function to print the containt of the class
virtual void printself(std::ostream & stream, int indent = 0) const;
/* ------------------------------------------------------------------------ */
/* Accessors */
/* ------------------------------------------------------------------------ */
public:
const ElementType & getType(){return type;}
const UInt & getIndex(){return element;};
const GhostType & getGhostType(){return ghost_type;}
const ElementKind & getElementKind(){return kind;}
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
public:
ElementType type;
UInt element;
GhostType ghost_type;
ElementKind kind;
};
struct CompElementLess {
bool operator() (const Element& lhs, const Element& rhs) const {
return lhs < rhs;
}
};
} // akantu
#endif /* __AKANTU_ELEMENT_HH__ */
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