character.cpp

#include "character.hh"
using namespace std;



Character::Character()
    {
        /* sets the attributes of the created character */
        /* sets the name of the created caracter according to the random file */
        name = "bob";
        dmg = 5;
        def = 5;
        hp = 10;
        maxHp = 10;
        stm = 5;
        gold = 0;
        xCo = 4;
        yCo = 4;
    }

void Character::sayStats()
    {
        /* returns the stats of a specified character including the position (x and y coordinate) */
        cout << "My name is " << name << "\n" 
        << "dmg: " << dmg << "\n"
        << "def: " << def << "\n"
        << "max hp: " << maxHp << "\n"
        << "hp: " << hp << "\n"
        << "stm: " << stm << "\n"
        << "gold: " << gold << "\n"
        << "x: " << xCo << "\n"
        << "y: " << yCo << "\n" 
        << endl; 
    }
    
    int Character::Stamina(int val)

{
    /* stamina cannot go below 0 */
    if ((stm - val) < 0)
    {
        return stm;
    }
    else
    {
        return stm - val;
    }
    }

    /* changes player's damage
    input is change in damage
    output is new damage value */
    int Character::changeDmg(int val)
    {
        return dmg += val;
    }

    /* changes player's defence
    input is change in defence
    output is new defence value */
    int Character::changeDef(int val)
    {
        return def += val;
    }

    /* changes player's gold amount
    input is change in gold
    output is new gold value */
    int Character::changeGold(int val)
    {
        return gold + val;
    }

    /* changes player's health
    input is health change
    output is new health value */
    int Character::health(int val)
    {
        if ((hp + val) < 0)
    {
        return 0;
    }
    /* health cannot go above max health */
    else if ((hp + val) > maxHp)
    {
        return maxHp;
        cout << "ALERT! Max hp reached." << "\n";
    }
    else
    {
        return (hp + val);
    }
    }

    /* changes player's maximum allowed health
    input is change in max health
    output is new maxhealth value */
    int Character::healthMax(int val)
    {
        maxHp += val;
        return 0;
    }


    void Character::nextTurn()
{
    stm = 5;
    health(3);
}

int Character::movement(int pos, int move)
{
    /* allows the map to wrap in on itself if the boundry is breached */
    if ((pos + move) > 7)
    {
        return ((pos + move) - 8);
    }
    else if ((pos + move) < 0)
    {
        return (8 + (pos + move));
    }
    else
    {
        return (pos + move);
    }
}

int Character::direction(int max)
{
    /* user input for direction determined by the stamina left on the player */
    int dist;
    cout << "Choose a distance (max " << max << "): ";
    cin >> dist;
    /* calls itself if the input is too large or lower than 1 */
    if (dist > max || dist < 1)
    {
        cout << "Not valid! You may not have enough stamina." << "\n";
        direction(max);
    }
    else
    {
        /* user input for direction */
        char direc;
        cout << "Choose a direction:" << "\n"
        << "w = north" << "\n"
        << "s = south" << "\n"
        << "d = east" << "\n"
        << "a = west" << "\n";
        cin >> direc;
        /* changes the user input to lower case for the switch case below */
        direc = tolower(direc);
        switch(direc)
        {
            /* calls the movement function with inputs as variables */
            case 'w':
            yCo = movement(yCo,-dist);
            break;
            case 's':
            yCo = movement(yCo,dist);
            break;
            case 'd':
            xCo = movement(xCo,dist);
            break;
            case 'a':
            xCo = movement(xCo,-dist);
            break;
        }
    }
    /* changes the player stamina according to the movement inputted by user */
    stm = Stamina(dist);
    return(0);

    
    
}