CombinerGenerator.h

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//* This file is part of the MOOSE framework
//* https://mooseframework.inl.gov
//*
//* All rights reserved, see COPYRIGHT for full restrictions
//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
//*
//* Licensed under LGPL 2.1, please see LICENSE for details
//* https://www.gnu.org/licenses/lgpl-2.1.html

#pragma once

#include "MeshGenerator.h"
#include "libmesh/replicated_mesh.h"
#include "MooseEnum.h"

class CombinerGenerator : public MeshGenerator
{
public:
  static InputParameters validParams();

  CombinerGenerator(const InputParameters & parameters);

  std::unique_ptr<MeshBase> generate() override;

  void fillPositions();

protected:
  void copyIntoMesh(UnstructuredMesh & destination, const UnstructuredMesh & source);

  // Holds pointers to the mesh smart pointers (to be populated later).
  const std::vector<std::unique_ptr<MeshBase> *> _meshes;

  const std::vector<MeshGeneratorName> & _input_names;

  std::vector<Point> _positions;

  const bool _avoid_merging_subdomains;
  const bool _avoid_merging_boundaries;
};