TOGA Topic 6: Functions and Classes

This workshop will get you creating your own classes and writing accessor and mutator functions (“getters and setters”) for those classes. You will also learn how to split a class into separate files, in order to make it easier to use in other projects. Finally, we will look at inheritance so you can create an effective hierarchy of classes for your game. 

Weapon.h

#pragma once

#include <string>
using namespace std;
class Weapon
{
public:
    Weapon();
    int getMinDmg();
    void setMinDmg(int theMinDmg);
    string getWeaponName();
    void setWeapName(string theWeapName);
    int getMaxDmg();
    void setMaxDmg(int theMaxDmg);
    string getWeapRarity();
    void setWeapRarity(string theWeapRarity);
    int getWeapLv();
    void setWeapLv(int theWeapLv);

private:
    int minDmg;
    string weaponName;
    int maxDmg;
    string weaponRarity;
    int weaponLv;
};

Weapon.cpp

#include "Weapon.h"

Weapon::Weapon()
{
    weaponName = "Default";
    minDmg = -1;
    maxDmg = 99999;
    string weaponRarity = "-1*";
    weaponLv = 100;
}

int Weapon::getMinDmg()
{
    return minDmg;
}
void Weapon::setMinDmg(int theMinDmg)
{
    if (theMinDmg <= 0)
    {
        minDmg = 0;
    }
    else
    {
        minDmg = theMinDmg;
    }
}

string Weapon::getWeaponName()
{
    return weaponName;
}
void Weapon::setWeapName(string theWeapName)
{
    weaponName = theWeapName;
}

int Weapon::getMaxDmg()
{
    return maxDmg;
}
void Weapon::setMaxDmg(int theMaxDmg)
{
    if (theMaxDmg >= 1000)
    {
        maxDmg = 0;
    }
    else
    {
        maxDmg = theMaxDmg;
    }
}

string Weapon::getWeapRarity()
{
    return weaponRarity;
}
void Weapon::setWeapRarity(string theWeapRarity)
{
    weaponRarity = theWeapRarity;
}

int Weapon::getWeapLv()
{
    return weaponLv;
}
void Weapon::setWeapLv(int theWeapLv)
{
    if (theWeapLv <= 0)
    {
        weaponLv = 0;
    }
    else if (theWeapLv >= 10)
    {
        weaponLv = 10;
    }
    else
    {
        weaponLv = theWeapLv;
    }
}

Main.cpp

#include <string>
#include <iostream>
#include "Weapon.h"

using namespace std;

int main()
{
    Weapon weapon1;
    weapon1.setMinDmg(250);
    weapon1.setWeapName("Acheron");
    weapon1.setWeapRarity("5*");
    weapon1.setWeapLv(9);

    cout << (weapon1.getMinDmg()) << endl;
    cout << (weapon1.getMaxDmg()) << endl;
    cout << (weapon1.getWeaponName()) << endl;
    cout << (weapon1.getWeapRarity()) << endl;
    cout << (weapon1.getWeapLv()) << endl;
}

(Max Dmg is intentionally left empty to test that the default values work)