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#include "ant.hh"
// The Colony class was forward declared in Ant header
// We need to include its header here so we know Colony implementation
#include "colony.hh"
Ant::Ant(std::shared_ptr<Colony> colony, DevelopmentStage stage)
: stage_(stage)
, colony_(colony)
{}
Ant::Ant(const Ant& o)
: stage_(o.stage_)
, colony_(o.colony_)
, hp_(o.hp_)
, food_level_(o.food_level_)
{}
Ant& Ant::operator=(const Ant& o)
{
stage_ = o.stage_;
colony_ = o.colony_;
hp_ = o.hp_;
food_level_ = o.food_level_;
return *this;
}
std::shared_ptr<Colony> Ant::check_colony_access()
{
std::shared_ptr<Colony> colony = colony_.lock();
if (colony == nullptr)
throw std::runtime_error("The Colony pointer is expired.");
return colony;
}
bool Ant::communicate(std::weak_ptr<Ant> wk_receiver)
{
std::shared_ptr<Ant> receiver = wk_receiver.lock();
if (receiver == nullptr || stage_ != DevelopmentStage::ADULT
|| receiver->get_stage() != DevelopmentStage::ADULT)
return false;
if (receiver->get_passport_pheromone() != get_passport_pheromone())
return attack(receiver);
return true;
}
bool Ant::attack(std::weak_ptr<Ant> wk_ant)
{
if (std::shared_ptr<Ant> ant = wk_ant.lock())
{
ant->hp_ -= 1;
return true;
}
else
return false;
}
uint32_t Ant::get_passport_pheromone()
{
auto c = check_colony_access();
return c->passport_pheromone_;
}
DevelopmentStage Ant::get_stage() const
{
return stage_;
}
int Ant::get_hp() const
{
return hp_;
}
void Ant::set_hp(int hp)
{
hp_ = hp;
}
float Ant::get_food_level() const
{
return food_level_;
}
void Ant::increment_food_level_by(float value)
{
food_level_ += value;
}
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