CreepersManager.hpp

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#pragma once
 
#include <glog/logging.h>
 
#include <list>
 
#include "Creeper.hpp"
#include "Steve.hpp"
 
class Simulation;
class CreepersManager {
  std::shared_ptr<CreepersParams> params_;
  std::vector<std::shared_ptr<Creeper>> creepers_;
  std::vector<std::shared_ptr<Creeper>> actives_;
 
 protected:
  [[nodiscard]] decltype(creepers_)& getCreepersRef() { return creepers_; }
 
 public:
  CreepersManager(std::shared_ptr<CreepersParams> params);
  void beginAndFindSteves(const std::vector<std::shared_ptr<Steve>>& steves);
  [[nodiscard]] const decltype(creepers_)& getCreepers() const { return creepers_; }
  void walk();
  void refreshActives();
  template <typename Units>
  void interactWith(Units units) {
#pragma omp parallel for
    for (auto i = 0; i < actives_.size(); ++i) {
      for (const auto& unit : units) {
        if (static_cast<Unit*>(actives_[i].get()) != static_cast<Unit*>(unit.get())) {
          actives_[i]->updateState(unit);
        }
      }
    }
  }
 
  friend Simulation;
};