Thug.cpp

//
// Created by igor on 24/06/2023.
//


#include "Thug.h"




Thug::Thug(const std::string &name_, Point &position): Agent(name_,position,0,5){

}

//attack
void Thug::attack(std::shared_ptr<Peasant>& _peasant,const std::shared_ptr<std::vector<std::shared_ptr<Agent>>>& agents_) {
    if(getState() == DEAD || _peasant->getState() == DEAD) {//thug or peasant are dead
        std::cerr << "ERROR: peasant or Thug are not alive anymore\n.";
        return;
    }
    else{

        //2 necessary conditions for attack
        if (Point::distance(_peasant->getLocation(), getLocation()) <= 1 && //peasant is close enough
            !check_for_knight(agents_)) //no knights around
        {

            //initiate attack !
            if (getHealth() > _peasant->getHealth()) //attack successful
            {
                _peasant->setState(STOPPED);
                _peasant->setCarriedCrates(0);
                setHealth(getHealth() + 1);
                std::cout<<"Thug: "<<getName()<<", successfully attacks Peasant: "<<_peasant->getName()<<std::endl;
            }
            else {
                setHealth(getHealth() - 1);     //attack unsuccessful
                std::cout<<"Thug: "<<getName()<<", unsuccessfully attacks Peasant: "<<_peasant->getName()<<std::endl;

            }
            //attack completed !
            _peasant->setHealth(_peasant->getHealth() - 1);
            stop();
            return;
        }

            //one of the conditions is not satisfied -  //attack unsuccessful.
        else{
            setHealth(getHealth() - 1);
            std::cout<<"Thug: "<<getName()<<", unsuccessfully attacks Peasant: "<<_peasant->getName()<<std::endl;
            stop();
        }

}}

void Thug::update() {
    Agent::update();

}



void Thug::broadcast_current_state() const noexcept {
    Agent::broadcast_current_state();
    std::cout<<std::endl;

}

bool Thug::check_for_knight(const std::shared_ptr<std::vector<std::shared_ptr<Agent>>>& agents) {
   return std::any_of(agents->begin(),agents->end(),[this](const std::shared_ptr<Agent>& agent)
   {
       return (std::dynamic_pointer_cast<Knight>(agent) &&
                Point::distance(getLocation(),agent->getLocation()) <= 2.5)
   ;})
   ;
}