wrapper_c.cc

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/*
  Copyright (C) 2018 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 <iostream>

#include <world_builder/world.h>
#include <world_builder/wrapper_c.h>
#include <world_builder/assert.h>

extern "C" {
  void create_world(void **ptr_ptr_world, const char *world_builder_file)
  {
    WorldBuilder::World *a = new WorldBuilder::World(std::string(world_builder_file));

    *ptr_ptr_world = reinterpret_cast<void *>(a);
  }

  void temperature_2d(void *ptr_ptr_world, double x, double z, double depth, double gravity, double *temperature)
  {
    WorldBuilder::World *a = reinterpret_cast<WorldBuilder::World *>(ptr_ptr_world);
    std::array<double,2> position = {x,z};
    *temperature = a->temperature(position,depth,gravity);
  }

  void temperature_3d(void *ptr_ptr_world, double x, double y, double z, double depth, double gravity, double *temperature)
  {
    WorldBuilder::World *a = reinterpret_cast<WorldBuilder::World *>(ptr_ptr_world);
    std::array<double,3> position = {x,y,z};
    *temperature = a->temperature(position,depth,gravity);
  }



  void composition_2d(void *ptr_ptr_world, double x, double z, double depth, unsigned int composition_number, bool *composition)
  {
    WorldBuilder::World *a = reinterpret_cast<WorldBuilder::World *>(ptr_ptr_world);
    std::array<double,2> position = {x,z};
    *composition = a->composition(position,depth,composition_number);
  }

  void composition_3d(void *ptr_ptr_world, double x, double y, double z, double depth, unsigned int composition_number, bool *composition)
  {
    WorldBuilder::World *a = reinterpret_cast<WorldBuilder::World *>(ptr_ptr_world);
    std::array<double,3> position = {x,y,z};
    *composition = a->composition(position,depth,composition_number);
  }

  void release_world(void *ptr_ptr_world)
  {
    WorldBuilder::World *a = reinterpret_cast<WorldBuilder::World *>(ptr_ptr_world);
    delete a;
  }
}