.. _program_listing_file_include_coal_serialization_kIOS.h:

Program Listing for File kIOS.h
===============================

|exhale_lsh| :ref:`Return to documentation for file <file_include_coal_serialization_kIOS.h>` (``include/coal/serialization/kIOS.h``)

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

.. code-block:: cpp

   //
   // Copyright (c) 2024 INRIA
   //
   
   #ifndef COAL_SERIALIZATION_kIOS_H
   #define COAL_SERIALIZATION_kIOS_H
   
   #include "coal/BV/kIOS.h"
   
   #include "coal/serialization/OBB.h"
   #include "coal/serialization/fwd.h"
   
   namespace boost {
   namespace serialization {
   
   template <class Archive>
   void serialize(Archive& ar, coal::kIOS& bv, const unsigned int version) {
     split_free(ar, bv, version);
   }
   
   template <class Archive>
   void save(Archive& ar, const coal::kIOS& bv, const unsigned int /*version*/) {
     // Number of spheres in kIOS is never larger than kIOS::kios_max_num_spheres
     ar& make_nvp("num_spheres", bv.num_spheres);
   
     std::array<coal::Vec3s, coal::kIOS::max_num_spheres> centers{};
     std::array<coal::Scalar, coal::kIOS::max_num_spheres> radii;
     for (std::size_t i = 0; i < coal::kIOS::max_num_spheres; ++i) {
       centers[i] = bv.spheres[i].o;
       radii[i] = bv.spheres[i].r;
     }
     ar& make_nvp("centers", make_array(centers.data(), centers.size()));
     ar& make_nvp("radii", make_array(radii.data(), radii.size()));
   
     ar& make_nvp("obb", bv.obb);
   }
   
   template <class Archive>
   void load(Archive& ar, coal::kIOS& bv, const unsigned int /*version*/) {
     ar >> make_nvp("num_spheres", bv.num_spheres);
   
     std::array<coal::Vec3s, coal::kIOS::max_num_spheres> centers;
     std::array<coal::Scalar, coal::kIOS::max_num_spheres> radii;
     ar >> make_nvp("centers", make_array(centers.data(), centers.size()));
     ar >> make_nvp("radii", make_array(radii.data(), radii.size()));
     for (std::size_t i = 0; i < coal::kIOS::max_num_spheres; ++i) {
       bv.spheres[i].o = centers[i];
       bv.spheres[i].r = radii[i];
     }
   
     ar >> make_nvp("obb", bv.obb);
   }
   
   }  // namespace serialization
   }  // namespace boost
   
   #endif  // COAL_SERIALIZATION_kIOS_H