Ecosystem-Simulation/Hare.cpp at main · DAXPL/Ecosystem-Simulation · GitHub

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#include "Hare.h"
#include <iostream>

Hare::Hare()
{
	this->isMale = (rand() % 2)==0;

	this->food = (rand() % 1500) + 600;
	this->foodUsage = (rand() % 50) + 100;

	this->furGenotype[0] = (rand() % 4);
	this->furGenotype[1] = (rand() % 4);
	this->age = (rand() % 20)+10;
}
Hare::Hare(int genA, int genB)
{
	this->isMale = (rand() % 2) == 0;

	this->food = (rand() % 1500) + 600;
	this->foodUsage = (rand() % 50) + 100;

	this->furGenotype[0] = genA;
	this->furGenotype[1] = genB;
	this->age = 0;
}
void Hare::PrintOutHare()
{
	std::cout << this << " " << isMale << " " << food << std::endl;
}

void Hare::SimulateHare(int* tileFood, int maxFood)
{
	int caloriesToEat = maxFood;
	if (caloriesToEat > *tileFood) caloriesToEat = *tileFood;
	if (caloriesToEat > maxFoodPerDay) caloriesToEat = maxFoodPerDay;
	if (food > maxFatSize) caloriesToEat = 0;

	food -= foodUsage;
	*tileFood -= caloriesToEat;

	food += caloriesToEat;

	age++;
	daySinceLastMate++;
	alreadyMoveThisDay = false;
}
int Hare::ManagePregnacy()
{
	if (isPregnant)
	{
		pregnacyTimeLeft--;
		std::cout << "PREGNACY " << std::to_string(pregnacyTimeLeft) << std::endl;
		if (pregnacyTimeLeft <= 0)
		{
			//create hares
			std::cout << "END OF PREGNACY" << std::endl;
			isPregnant = false;
			pregnacyTimeLeft = 0;
			return (int)((rand() % 4)+1);
		}
	}
	return 0;
}


bool Hare::IsAlive()
{
	return food > 0 && age <= 1825; //5lat
}

bool Hare::IsHareMale()
{
	return this->isMale;
}

bool Hare::IsChild()
{
	return age<30;
}

bool Hare::IsReadyToProcreate()
{
	return (food>=foodUsage) && (!isPregnant) && (daySinceLastMate>2) && (IsAlive() && (!IsChild()));
}

int Hare::GetHareFurFenotype()
{
	if (furGenotype[0] == 3 || furGenotype[1] == 3) return 3; //allel "czarny"
	if (furGenotype[0] == 2 || furGenotype[1] == 2) return 2; //allel "szynszylowy"
	if (furGenotype[0] == 1 || furGenotype[1] == 1) return 1; //allel "himalajski"
	return 0; //allel "albinotyczny"
}

std::string Hare::GetHareFurFenotypeName()
{
	if (furGenotype[0] == 3 || furGenotype[1] == 3) return std::string("Czarny"); //allel "czarny"
	if (furGenotype[0] == 2 || furGenotype[1] == 2) return std::string("Szynszylowaty"); //allel "szynszylowy"
	if (furGenotype[0] == 1 || furGenotype[1] == 1) return std::string("Himalajski"); //allel "himalajski"
	return std::string("Albinotyczny"); //allel "albinotyczny"
}
//0-stay, 1-left, 2-up, 3-right, 4-down
int Hare::GetMoveVector()
{
	int vec = rand() % 4;
	//if (alreadyMoveThisDay || isPregnant) vec = 0;
	if (alreadyMoveThisDay) vec = 0;
	alreadyMoveThisDay = true;

	return vec;
}

void Hare::HaveSex(Hare* partner)
{
	if (partner == nullptr || partner->IsChild() == true || partner->IsHareMale() == this->IsHareMale() || partner == this || partner->IsAlive() == false)
	{
		std::cerr << "You cant mate with null partner, kid, same gender hare or yourself" << std::endl;
		return;
	}
	daySinceLastMate = 0;
	std::cout << "They made love!" << std::endl;
	if (isMale == false)
	{
		isPregnant = true;
		pregnacyTimeLeft = pregnacyTime;
		this->fatherfurGenotype[0] = partner->furGenotype[0];
		this->fatherfurGenotype[1] = partner->furGenotype[1];
	}
}