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rLIBMULTISCALE LibMultiScale
cylinder.hh
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/**
* @file cylinder.hh
*
* @author Guillaume Anciaux <guillaume.anciaux@epfl.ch>
* @author Till Junge <till.junge@epfl.ch>
*
* @date Mon Jul 28 17:44:19 2014
*
* @brief Cylinder gemoetry
*
* @section LICENSE
*
* Copyright INRIA and CEA
*
* The LibMultiScale is a C++ parallel framework for the multiscale
* coupling methods dedicated to material simulations. This framework
* provides an API which makes it possible to program coupled simulations
* and integration of already existing codes.
*
* This Project was initiated in a collaboration between INRIA Futurs Bordeaux
* within ScAlApplix team and CEA/DPTA Ile de France.
* The project is now continued at the Ecole Polytechnique Fédérale de Lausanne
* within the LSMS/ENAC laboratory.
*
* This software is governed by the CeCILL-C license under French law and
* abiding by the rules of distribution of free software. You can use,
* modify and/ or redistribute the software under the terms of the CeCILL-C
* license as circulated by CEA, CNRS and INRIA at the following URL
* "http://www.cecill.info".
*
* As a counterpart to the access to the source code and rights to copy,
* modify and redistribute granted by the license, users are provided only
* with a limited warranty and the software's author, the holder of the
* economic rights, and the successive licensors have only limited
* liability.
*
* In this respect, the user's attention is drawn to the risks associated
* with loading, using, modifying and/or developing or reproducing the
* software by the user in light of its specific status of free software,
* that may mean that it is complicated to manipulate, and that also
* therefore means that it is reserved for developers and experienced
* professionals having in-depth computer knowledge. Users are therefore
* encouraged to load and test the software's suitability as regards their
* requirements in conditions enabling the security of their systems and/or
* data to be ensured and, more generally, to use and operate it in the
* same conditions as regards security.
*
* The fact that you are presently reading this means that you have had
* knowledge of the CeCILL-C license and that you accept its terms.
*
*/
#ifndef __LIBMULTISCALE_CYLINDER_HH__
#define __LIBMULTISCALE_CYLINDER_HH__
/* -------------------------------------------------------------------------- */
#include "geometry.hh"
/* -------------------------------------------------------------------------- */
__BEGIN_LIBMULTISCALE__
/**
* Class Cylinder
*/
class
Cylinder
:
public
Geometry
{
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public
:
Cylinder
(
UInt
d
,
GeomID
id
=
invalidGeom
);
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
void
declareParams
();
void
init
();
/// function to print the contain of the class
virtual
void
printself
(
std
::
ostream
&
stream
,
UInt
indent
=
0
)
const
{
Geometry
::
printself
(
stream
,
indent
);
std
::
string
tabu
;
for
(
UInt
i
=
0
;
i
<
indent
;
++
i
)
tabu
+=
"
\t
"
;
stream
<<
tabu
<<
"Cylinder geom : "
<<
"Radius range: "
<<
this
->
radius_range
<<
" Height range: "
<<
" "
<<
this
->
height_range
<<
" "
<<
" direction: "
<<
dir
<<
" base: "
<<
base
<<
std
::
endl
;
};
Cube
&
getBoundingBox
();
bool
doIntersect
(
Geometry
&
geom
);
inline
bool
contains
(
Real
my_x
,
Real
my_y
=
0
,
Real
my_z
=
0
);
//! return rmin
Real
rMin
();
//! return rmax
Real
rMax
();
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
private
:
friend
class
GeomTools
;
Quantity
<
Length
>
radius_range
;
Quantity
<
Length
>
height_range
;
Quantity
<
Length
,
3
>
dir
;
Real
radius_square
;
Quantity
<
Length
,
3
>
base
;
};
/* -------------------------------------------------------------------------- */
inline
bool
Cylinder
::
contains
(
Real
my_x
,
Real
my_y
,
Real
my_z
){
Real
dpos
[
3
]
=
{
my_x
-
base
[
0
],
my_y
-
base
[
1
],
my_z
-
base
[
2
]};
Real
dotp
=
0
;
for
(
UInt
i
=
0
;
i
<
dim
;
++
i
)
{
dotp
+=
dpos
[
i
]
*
this
->
dir
[
i
];
}
if
((
dotp
<
this
->
height_range
)
&&
(
dotp
>
0
))
{
Real
proj_len_square
=
0
;
for
(
UInt
i
=
0
;
i
<
dim
;
++
i
)
{
Real
comp
=
dpos
[
i
]
-
this
->
dir
[
i
]
*
dotp
;
proj_len_square
+=
comp
*
comp
;
}
if
(
proj_len_square
<
radius_square
)
{
return
true
;
}
}
return
false
;
}
/* -------------------------------------------------------------------------- */
__END_LIBMULTISCALE__
#endif
//CYLINDER_H
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