SnapToPlaneMeshModifier.h

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#ifndef CHITECH_CHI_MESH_SNAPTOPLANEMESHMODIFIER_H
#define CHITECH_CHI_MESH_SNAPTOPLANEMESHMODIFIER_H
 
#include "MeshModifier.h"
 
#include "mesh/chi_mesh.h"
 
namespace chi_mesh
{
 
/**Object that will modify boundary elements that are close to the specified
* direction to become perfectly aligned with that direction.*/
class SnapToPlaneMeshModifier : public MeshModifier
{
public:
  static chi::InputParameters GetInputParameters();
  explicit SnapToPlaneMeshModifier(
    const chi::InputParameters& params);
 
  void Apply() override;
 
protected:
  const chi_mesh::Vector3 normal_;
  const chi_mesh::Vector3 point_;
  const bool boundary_nodes_only_ = true;
  const bool check_face_alignment_ = false;
  const double tol_ = 1.0e-5;
};
 
} // namespace chi_mesh
 
#endif // CHITECH_CHI_MESH_SNAPTOPLANEMESHMODIFIER_H