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#pragma once
#include <memory>
//! forward declaration
class Colony;
/*
* Enum Class representing the stage of life for
* an ant
*/
enum class DevelopmentStage : unsigned int
{
// from the youngest to the oldest stage
EGG = 0,
LARVA,
COCOON,
ADULT
};
/*
* Base Class for every ant caste
*/
class Ant
{
public:
//! delete constructor
Ant() = delete;
//! constructor
Ant(std::shared_ptr<Colony> colony,
DevelopmentStage stage = DevelopmentStage::EGG);
//! copy constructor
Ant(const Ant&);
//! copy assignement
Ant& operator=(const Ant&);
//! default virtual destructor
virtual ~Ant() = default;
//! communicate with another Ant
virtual bool communicate(std::weak_ptr<Ant> wk_receiver);
//! attack given Ant and check if it is dead
bool attack(std::weak_ptr<Ant> wk_ant);
//! getter for passport_pheromone_ of Colony class
uint32_t get_passport_pheromone();
//! getter for stage_
DevelopmentStage get_stage() const;
//! getter for hp_
int get_hp() const;
//! setter for hp_
void set_hp(int hp);
//! getter for food_level_
float get_food_level() const;
//! increment by value food_level_
void increment_food_level_by(float value);
protected:
//! return by value the colony shared_ptr if not expired else throw error
std::shared_ptr<Colony> check_colony_access();
//! development stage
DevelopmentStage stage_;
//! Colony of this Ant
std::weak_ptr<Colony> colony_;
//! health points
int hp_ = 4;
//! represent the energy / food the ant ate for its
// current Development stage
float food_level_ = 0;
//! friend class
friend class Colony;
};
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