SurfaceDelaunayGeneratorBase.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"
 
namespace MeshTriangulationUtils
{
struct XYDelaunayOptions;
}
 
class SurfaceDelaunayGeneratorBase : public MeshGenerator
{
public:
  static InputParameters validParams();
 
  static InputParameters boundaryAndHolesParams();
 
  SurfaceDelaunayGeneratorBase(const InputParameters & parameters);
 
  virtual std::unique_ptr<MeshBase> generate() override = 0;
 
protected:
  void
  checkBoundaryAndHolesParams(const std::vector<std::unique_ptr<MeshBase> *> & hole_ptrs) const;
 
  void checkInteriorPoints(const std::vector<Point> & interior_points) const;
 
  void fillDelaunayOptions(MeshTriangulationUtils::XYDelaunayOptions & opts) const;
 
  Point elemNormal(const Elem & elem);
 
  Point meshNormal2D(const MeshBase & mesh);
 
  Real meshNormalDeviation2D(const MeshBase & mesh, const Point & global_norm);
 
  const bool _use_auto_area_func;
 
  const Real _auto_area_func_default_size;
 
  const Real _auto_area_func_default_size_dist;
 
  const unsigned int _auto_area_function_num_points;
 
  const Real _auto_area_function_power;
 
  const Real _max_angle_deviation;
 
  const bool _verbose;
};