simulate_day.h

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// SPDX-FileCopyrightText: 2020 W. Traylor <wolfgang.traylor@senckenberg.de>
//
// SPDX-License-Identifier: LGPL-3.0-or-later
 
#ifndef FAUNA_SIMULATE_DAY_H
#define FAUNA_SIMULATE_DAY_H
 
#include <map>
#include "environment.h"
#include "habitat_forage.h"
#include "herbivore_vector.h"
#include "population_list.h"
 
namespace Fauna {
// Forward declarations
class FeedHerbivores;
class Habitat;
class PopulationInterface;
class SimulationUnit;
 
 
class SimulateDay {
 public:
 
  SimulateDay(const int day_of_year, SimulationUnit& simulation_unit,
              const FeedHerbivores& feed_herbivores);
 
 
  void operator()(const bool do_herbivores, const bool establish_as_needed);
 
 private:  // HELPER FUNCTIONS
 
  void create_offspring();
 
 
  static HabitatForage get_corrected_forage(const Habitat&);
 
  static std::map<PopulationInterface*, HerbivoreVector> get_herbivores(
      const PopulationList&);
 
 
  void simulate_herbivores();
 
 private:  // MEMBER VARIABLES
  const int day_of_year;
 
  const HabitatEnvironment environment;
 
  const FeedHerbivores& feed_herbivores;
 
  std::map<PopulationInterface*, HerbivoreVector> herbivores;
 
  std::map<PopulationInterface*, double> total_offspring;
 
  SimulationUnit& simulation_unit;
};
}  // namespace Fauna
 
#endif  // FAUNA_SIMULATE_DAY_H