/usr/include/palabos/multiBlock/domainManipulation2D.h is in libplb-dev 1.5~r1+repack1-2build2.
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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 | /* This file is part of the Palabos library.
*
* Copyright (C) 2011-2015 FlowKit Sarl
* Route d'Oron 2
* 1010 Lausanne, Switzerland
* E-mail contact: contact@flowkit.com
*
* The most recent release of Palabos can be downloaded at
* <http://www.palabos.org/>
*
* The library Palabos 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.
*
* The library 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 <http://www.gnu.org/licenses/>.
*/
/** \file
* Geometric operations on collections of 2D domains -- header file.
*/
#ifndef DOMAIN_MANIPULATION_2D_H
#define DOMAIN_MANIPULATION_2D_H
#include "core/geometry2D.h"
#include <vector>
namespace plb {
struct DomainAndId2D {
DomainAndId2D(Box2D domain_, plint id_)
: domain(domain_),
id(id_)
{ }
Box2D domain;
plint id;
};
/// Compute mutual intersections between domains, and remove overlaps.
/** The union of all domains in the resulting vector is the same as the union
* of all domains in the argument, but the resulting domains never overlap.
*/
std::vector<DomainAndId2D> getNonOverlapingBlocks(std::vector<DomainAndId2D> const& domainsWithId);
/// Compute common intersections among several collections of domains.
/** For each intersection, the IDs of the original domain in the original
* collection is also stored.
*/
void intersectDomainsAndIds(std::vector<std::vector<DomainAndId2D> > const& domainsWithId,
std::vector<Box2D>& finalDomains,
std::vector<std::vector<plint> >& finalIds);
} // namespace plb
#endif // DOMAIN_MANIPULATION_2D_H
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