t8_cmesh.hxx

Go to the documentation of this file.

/*
  This file is part of t8code.
  t8code is a C library to manage a collection (a forest) of multiple
  connected adaptive space-trees of general element classes in parallel.
 
  Copyright (C) 2024 the developers
 
  t8code 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.
 
  t8code 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 t8code; if not, write to the Free Software Foundation, Inc.,
  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
 
#pragma once
 
#include <t8_cmesh.h>
#include <t8_cmesh/t8_cmesh_types.h>
#include <t8_geometry/t8_geometry_handler.hxx>
 
template <typename geometry_type, typename... _args>
inline geometry_type *
t8_cmesh_register_geometry (t8_cmesh_t cmesh, _args &&...args)
{
  if (cmesh->geometry_handler == NULL) {
    /* The handler was not constructed, do it now. */
    cmesh->geometry_handler = new t8_geometry_handler ();
  }
  return cmesh->geometry_handler->register_geometry<geometry_type> (std::forward<_args> (args)...);
}