GravityVectorInterface.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 "InputParameters.h"
#include "libmesh/vector_value.h"

class GravityVectorInterface
{
public:
  static InputParameters validParams();

  GravityVectorInterface(const MooseObject * moose_object);

  Real gravityMagnitude() const { return _gravity_magnitude; }
  const RealVectorValue & gravityVector() const { return _gravity_vector; }
  const RealVectorValue & gravityDirection() const { return _gravity_direction; }

private:
  RealVectorValue _gravity_vector;
  Real _gravity_magnitude;
  RealVectorValue _gravity_direction;
};