double.cc

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/*
  Copyright (C) 2018-2024 by the authors of the World Builder code.

  This file is part of the World Builder.

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation, either version 2 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public License
   along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/
#include "world_builder/types/double.h"

#include "world_builder/parameters.h"
#include <cmath>

namespace WorldBuilder
{
  namespace Types
  {
    Double::Double(const double default_value_)
      :
      default_value(default_value_)
    {
      this->type_name = Types::type::Double;
    }


    Double::Double(Double const &other)
      :
      default_value(other.default_value)
    {
      this->type_name = Types::type::Double;
    }



    Double::~Double ()
      = default;


    void
    Double::write_schema(Parameters &prm,
                         const std::string &name,
                         const std::string &documentation) const
    {
      using namespace rapidjson;
      Document &declarations = prm.declarations;
      const std::string base = prm.get_full_json_path() + "/" + name;

      if (std::isnan(default_value))
        Pointer((base + "/default value").c_str()).Set(declarations,"NaN");
      else
        Pointer((base + "/default value").c_str()).Set(declarations,default_value);

      Pointer((base + "/type").c_str()).Set(declarations,"number");
      Pointer((base + "/description").c_str()).Set(declarations,documentation.c_str());
    }
  } // namespace Types
} // namespace WorldBuilder