CSGEngUnit.h

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//* This file is part of the MOOSE framework
//* https://www.mooseframework.org
//*
//* 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 "CSGTransformationHelper.h"
#include "JsonIO.h"
#include "MooseEnum.h"

namespace CSG
{

class CSGBase; // forward declaration

class CSGEngUnit
{
public:
  virtual ~CSGEngUnit();

  virtual const std::string & getName() const = 0;

  const std::string getBehavior() const { return _behavior; }

  const std::string getUnitType() const
  {
    return MooseUtils::prettyCppType(libMesh::demangle(typeid(*this).name()));
  }

  virtual std::unordered_map<std::string, AttributeVariant> getAttributes() const = 0;

  virtual const std::vector<std::pair<TransformationType, std::tuple<Real, Real, Real>>> &
  getTransformations() const = 0;

  virtual std::vector<std::pair<std::string, std::tuple<Real, Real, Real>>>
  getTransformationsAsStrings() const = 0;

  bool operator==(const CSGEngUnit & other) const;

  bool operator!=(const CSGEngUnit & other) const;

protected:
  CSGEngUnit(const std::string & behavior);

  virtual void expandUnit() = 0;

  CSGBase & getBase() { return *_internal_base; }

  std::unique_ptr<CSGBase> releaseBase();

  std::unique_ptr<CSGBase> _internal_base;

  MooseEnum _behavior{"SURFACE CELL UNIVERSE"};

  friend class CSGBase;
};

} // namespace CSG