ImageMesh.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 "GeneratedMesh.h"
#include "FileRangeBuilder.h"

class ImageMesh : public GeneratedMesh, public FileRangeBuilder
{
public:
  static InputParameters validParams();

  ImageMesh(const InputParameters & parameters);
  ImageMesh(const ImageMesh & other_mesh);

  virtual std::unique_ptr<MooseMesh> safeClone() const override;

  virtual void buildMesh() override;

protected:
  void buildMesh2D(const std::string & filename);

  void buildMesh3D(const std::vector<std::string> & filenames);

  void GetPixelInfo(std::string filename, int & xpixels, int & ypixels);

  const bool _scale_to_one;

  const Real & _cells_per_pixel;
};