herbivore_cohort.h

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// SPDX-FileCopyrightText: 2020 W. Traylor <wolfgang.traylor@senckenberg.de>
//
// SPDX-License-Identifier: LGPL-3.0-or-later
 
#ifndef FAUNA_HERBIVORE_COHORT_H
#define FAUNA_HERBIVORE_COHORT_H
 
#include "herbivore_base.h"
 
namespace Fauna {
 
 
class HerbivoreCohort : public HerbivoreBase {
 public:
  // -------- HerbivoreInterface ----------
  virtual double get_ind_per_km2() const { return ind_per_km2; }
  virtual bool is_dead() const;
  virtual void kill() { ind_per_km2 = 0.0; }
 
 public:
 
  HerbivoreCohort(const int age_days, const double body_condition,
                  std::shared_ptr<const Hft> hft, const Sex sex,
                  const double ind_per_km2,
                  const ForageEnergyContent& forage_gross_energy);
 
 
  HerbivoreCohort(std::shared_ptr<const Hft> hft, const Sex sex,
                  const double ind_per_km2,
                  const ForageEnergyContent& forage_gross_energy);
 
 
  bool is_same_age(const HerbivoreCohort& other) const {
    return (this->get_age_days() / 365 == other.get_age_days() / 365);
  }
 
 
  void merge(HerbivoreCohort& other);
 
 protected:
  // -------- HerbivoreBase ---------------
  virtual void apply_mortality(const double mortality);
 
 private:
  double ind_per_km2;
};
 
}  // namespace Fauna
#endif  // FAUNA_HERBIVORE_COHORT_H