.. _program_listing_file_src_navtk_utils_InterpolationModel.hpp:

Program Listing for File InterpolationModel.hpp
===============================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_navtk_utils_InterpolationModel.hpp>` (``src/navtk/utils/InterpolationModel.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #pragma once
   
   #include <memory>
   #include <typeinfo>
   
   #include <navtk/tensors.hpp>
   #include <navtk/utils/Ordered.hpp>
   
   namespace navtk {
   namespace utils {
   
   class InterpolationModel {
   public:
       virtual ~InterpolationModel() = default;
   
       InterpolationModel() = delete;
   
       InterpolationModel(const InterpolationModel &) = delete;
   
       InterpolationModel &operator=(const InterpolationModel &) = delete;
   
       InterpolationModel(InterpolationModel &&) = delete;
   
       InterpolationModel &operator=(InterpolationModel &&) = delete;
   
       virtual double y_at(double x_interp) = 0;
   
   protected:
       InterpolationModel(const std::vector<double> &x, const std::vector<double> &y) : x(x), y(y){};
   
       std::vector<double> x;
   
       std::vector<double> y;
   
       NearestNeighbors<std::vector<double>::const_iterator, std::less<double>> nn;
   };
   
   }  // namespace utils
   }  // namespace navtk