level_set_splittor.hpp

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#pragma once
 
#include "domain_splittor.hpp"
#include "level_set_function.hpp"
#include <iostream>
#include <string>
 
namespace netdem {
 
class LevelSetSplittor : public DomainSplittor, public LevelSetFunction {
public:
  LevelSetSplittor();
 
  void InitFromSTL(STLModel const &stl_model, int num_ele_each) override;
 
  void InitFromDistanceMap(std::string const &file_name);
 
  void InitFromDistanceMap(double corner_x, double corner_y, double corner_z,
                           double sp, int dim_x, int dim_y, int dim_z,
                           const VecXT<double> &dist_list);
 
  void GetPeriDigmNodes(VecXT<Vec3d> *const nodes,
                        VecXT<double> *const node_vols) override;
 
  void MakePorosity(double porosity) override;
 
  STLModel GetSTLModel() override;
 
  STLModel GetSTLModel(const VecXT<int> &node_indices) override;
 
private:
  VecXT<Vec3i> node_grid_indices;
};
 
} // namespace netdem