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surface_generator.hh
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Tue, May 7, 07:19
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rTAMAAS tamaas
surface_generator.hh
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/**
* @file
* @section LICENSE
*
* Copyright (©) 2016-2020 EPFL (École Polytechnique Fédérale de Lausanne),
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
#ifndef SURFACE_GENERATOR_HH
#define SURFACE_GENERATOR_HH
/* -------------------------------------------------------------------------- */
#include "grid.hh"
#include <array>
/* -------------------------------------------------------------------------- */
namespace
tamaas
{
/// Class generating random surfaces
template
<
UInt
dim
>
class
SurfaceGenerator
{
public
:
/// Default constructor
SurfaceGenerator
()
=
default
;
/// Construct with surface global size
SurfaceGenerator
(
std
::
array
<
UInt
,
dim
>
global_size
)
{
setSizes
(
std
::
move
(
global_size
));
}
/// Default destructor
virtual
~
SurfaceGenerator
()
=
default
;
public
:
/// Build surface profile (array of heights)
virtual
Grid
<
Real
,
dim
>&
buildSurface
()
=
0
;
/// Set surface sizes
void
setSizes
(
std
::
array
<
UInt
,
dim
>
n
);
/// Set surface sizes
void
setSizes
(
const
UInt
n
[
dim
]);
/// Get surface sizes
auto
getSizes
()
const
{
return
global_size
;
}
long
getRandomSeed
()
const
{
return
random_seed
;
}
void
setRandomSeed
(
long
seed
);
protected
:
Grid
<
Real
,
dim
>
grid
;
std
::
array
<
UInt
,
dim
>
global_size
{
0
};
long
random_seed
=
0
;
};
/* -------------------------------------------------------------------------- */
}
// namespace tamaas
#endif
// __SURFACE_GENERATOR_HH__
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